GB2006731B – Polycrystalline diamond body
– Google Patents
GB2006731B – Polycrystalline diamond body
– Google Patents
Polycrystalline diamond body
Info
Publication number
GB2006731B
GB2006731B
GB7839447A
GB7839447A
GB2006731B
GB 2006731 B
GB2006731 B
GB 2006731B
GB 7839447 A
GB7839447 A
GB 7839447A
GB 7839447 A
GB7839447 A
GB 7839447A
GB 2006731 B
GB2006731 B
GB 2006731B
Authority
GB
United Kingdom
Prior art keywords
polycrystalline diamond
diamond body
polycrystalline
diamond
Prior art date
1977-10-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7839447A
Other versions
GB2006731A
(en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1977-10-21
Filing date
1978-10-05
Publication date
1982-10-13
1978-10-05
Application filed by General Electric Co
filed
Critical
General Electric Co
1979-05-10
Publication of GB2006731A
publication
Critical
patent/GB2006731A/en
1982-10-13
Application granted
granted
Critical
1982-10-13
Publication of GB2006731B
publication
Critical
patent/GB2006731B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B35/64—Burning or sintering processes
C04B35/645—Pressure sintering
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
C04B35/6303—Inorganic additives
C04B35/6316—Binders based on silicon compounds
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2203/00—Processes utilising sub- or super atmospheric pressure
B01J2203/06—High pressure synthesis
B01J2203/0605—Composition of the material to be processed
B01J2203/062—Diamond
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2203/00—Processes utilising sub- or super atmospheric pressure
B01J2203/06—High pressure synthesis
B01J2203/065—Composition of the material produced
B01J2203/0655—Diamond
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2203/00—Processes utilising sub- or super atmospheric pressure
B01J2203/06—High pressure synthesis
B01J2203/0675—Structural or physico-chemical features of the materials processed
B01J2203/0685—Crystal sintering
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/38—Non-oxide ceramic constituents or additives
C04B2235/3817—Carbides
C04B2235/3826—Silicon carbides
C—CHEMISTRY; METALLURGY
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C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/38—Non-oxide ceramic constituents or additives
C04B2235/3817—Carbides
C04B2235/3839—Refractory metal carbides
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/38—Non-oxide ceramic constituents or additives
C04B2235/3817—Carbides
C04B2235/3839—Refractory metal carbides
C04B2235/3843—Titanium carbides
C—CHEMISTRY; METALLURGY
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C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/38—Non-oxide ceramic constituents or additives
C04B2235/3817—Carbides
C04B2235/3839—Refractory metal carbides
C04B2235/3847—Tungsten carbides
C—CHEMISTRY; METALLURGY
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C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/38—Non-oxide ceramic constituents or additives
C04B2235/3891—Silicides, e.g. molybdenum disilicide, iron silicide
C—CHEMISTRY; METALLURGY
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C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/40—Metallic constituents or additives not added as binding phase
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/40—Metallic constituents or additives not added as binding phase
C04B2235/404—Refractory metals
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/40—Metallic constituents or additives not added as binding phase
C04B2235/405—Iron group metals
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/40—Metallic constituents or additives not added as binding phase
C04B2235/408—Noble metals
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
C04B2235/422—Carbon
C04B2235/427—Diamond
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/30—Constituents and secondary phases not being of a fibrous nature
C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
C04B2235/428—Silicon
C—CHEMISTRY; METALLURGY
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C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
C04B2235/54—Particle size related information
C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
C—CHEMISTRY; METALLURGY
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C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
C04B2235/54—Particle size related information
C04B2235/5463—Particle size distributions
C04B2235/5472—Bimodal, multi-modal or multi-fraction
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C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
C04B2235/616—Liquid infiltration of green bodies or pre-forms
C—CHEMISTRY; METALLURGY
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C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
C04B2235/658—Atmosphere during thermal treatment
C04B2235/6587—Influencing the atmosphere by vaporising a solid material, e.g. by using a burying of sacrificial powder
C—CHEMISTRY; METALLURGY
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C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
C04B2235/721—Carbon content
C—CHEMISTRY; METALLURGY
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C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
C04B2235/728—Silicon content
C—CHEMISTRY; METALLURGY
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C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
GB7839447A
1977-10-21
1978-10-05
Polycrystalline diamond body
Expired
GB2006731B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/844,448
US4124401A
(en)
1977-10-21
1977-10-21
Polycrystalline diamond body
Publications (2)
Publication Number
Publication Date
GB2006731A
GB2006731A
(en)
1979-05-10
GB2006731B
true
GB2006731B
(en)
1982-10-13
Family
ID=25292740
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7839447A
Expired
GB2006731B
(en)
1977-10-21
1978-10-05
Polycrystalline diamond body
Country Status (19)
Country
Link
US
(1)
US4124401A
(en)
JP
(1)
JPS5485213A
(en)
AT
(1)
AT371402B
(en)
AU
(1)
AU526017B2
(en)
BE
(1)
BE871434A
(en)
BR
(1)
BR7806953A
(en)
CA
(1)
CA1105496A
(en)
DE
(1)
DE2845792A1
(en)
DK
(1)
DK469178A
(en)
ES
(1)
ES474393A1
(en)
FR
(1)
FR2414032B1
(en)
GB
(1)
GB2006731B
(en)
IE
(1)
IE48051B1
(en)
IL
(1)
IL55717A0
(en)
IN
(1)
IN150314B
(en)
IT
(1)
IT1101660B
(en)
NL
(1)
NL7810518A
(en)
SE
(1)
SE445839B
(en)
ZA
(1)
ZA785933B
(en)
Families Citing this family (70)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4171339A
(en)
*
1977-10-21
1979-10-16
General Electric Company
Process for preparing a polycrystalline diamond body/silicon carbide substrate composite
US4220455A
(en)
*
1978-10-24
1980-09-02
General Electric Company
Polycrystalline diamond and/or cubic boron nitride body and process for making said body
IE49733B1
(en)
*
1978-12-29
1985-12-11
Gen Electric
Integral composite of polycrystalline diamond and/or cubic boron nitride body phase and substrate phase and process for making it
US4247304A
(en)
*
1978-12-29
1981-01-27
General Electric Company
Process for producing a composite of polycrystalline diamond and/or cubic boron nitride body and substrate phases
US4353953A
(en)
*
1978-12-29
1982-10-12
General Electric Company
Integral composite of polycrystalline diamond and/or cubic boron nitride body phase and substrate phase
US4231195A
(en)
*
1979-05-24
1980-11-04
General Electric Company
Polycrystalline diamond body and process
US4417906A
(en)
*
1980-07-09
1983-11-29
General Electric Company
Process for production of silicon carbide composite
US4453951A
(en)
*
1980-07-09
1984-06-12
General Electric Co.
Process for the production of silicone carbide composite
WO1982000140A1
(en)
*
1980-07-09
1982-01-21
Gen Electric
Silicon carbide composite and process for production
WO1982000138A1
(en)
*
1980-07-09
1982-01-21
Gen Electric
Silicon carbide composite and process for production
US4380471A
(en)
*
1981-01-05
1983-04-19
General Electric Company
Polycrystalline diamond and cemented carbide substrate and synthesizing process therefor
US4448591A
(en)
*
1981-01-21
1984-05-15
General Electric Company
Cutting insert having unique cross section
US4504284A
(en)
*
1981-07-24
1985-03-12
General Electric Company
Indexable composite cutting insert having corner cutting edges
US4401443A
(en)
*
1981-10-26
1983-08-30
General Electric Company
Polycrystalline silicon-bonded cubic boron nitride body and method
US4353714A
(en)
*
1981-10-26
1982-10-12
General Electric Company
Polycrystalline silicon-bonded cubic boron nitride body and method
US4497639A
(en)
*
1981-12-16
1985-02-05
General Electric Company
Silicon carbide cutting insert with pre-pressed core center piece and sintered diamond envelope
US4483892A
(en)
*
1981-12-16
1984-11-20
General Electric Company
Wear resistant annular insert and process for making same
US4698070A
(en)
*
1981-12-16
1987-10-06
General Electric Company
Cutting insert for interrupted heavy machining
US4460382A
(en)
*
1981-12-16
1984-07-17
General Electric Company
Brazable layer for indexable cutting insert
US4544517A
(en)
*
1981-12-16
1985-10-01
General Electric Co.
Automatic composite press technique for producing cutting inserts
US4534773A
(en)
*
1983-01-10
1985-08-13
Cornelius Phaal
Abrasive product and method for manufacturing
DE3511284A1
(en)
*
1984-03-30
1985-10-10
De Beers Industrial Diamond Division (Proprietary) Ltd., Johannesburg, Transvaal
GRINDING TOOL WITH GRINDING INSERT
DE3430912A1
(en)
*
1984-08-22
1986-02-27
Hutschenreuther Ag, 8672 Selb
EXHAUST CATALYST AND METHOD FOR THE PRODUCTION THEREOF
US4985051A
(en)
*
1984-08-24
1991-01-15
The Australian National University
Diamond compacts
EP0191067B1
(en)
*
1984-08-24
1992-01-15
The Australian National University
Diamond compacts and process for making same
DE3680566D1
(en)
*
1985-04-09
1991-09-05
De Beers Ind Diamond
GRINDING PRODUCTS.
IE57439B1
(en)
*
1985-04-09
1992-09-09
De Beers Ind Diamond
Wire drawing die
IE58714B1
(en)
*
1985-06-07
1993-11-03
De Beers Ind Diamond
Thermally stable diamond abrasive compact body
ZA864402B
(en)
*
1985-06-18
1987-02-25
De Beers Ind Diamond
Abrasive tool
IE62468B1
(en)
*
1987-02-09
1995-02-08
De Beers Ind Diamond
Abrasive product
EP0308440B1
(en)
*
1987-03-23
1991-06-05
The Australian National University
Diamond compacts
US4766040A
(en)
*
1987-06-26
1988-08-23
Sandvik Aktiebolag
Temperature resistant abrasive polycrystalline diamond bodies
US4764434A
(en)
*
1987-06-26
1988-08-16
Sandvik Aktiebolag
Diamond tools for rock drilling and machining
JPH066769B2
(en)
*
1987-07-10
1994-01-26
工業技術院長
Diamond sintered body and its manufacturing method
JP2801326B2
(en)
*
1988-08-17
1998-09-21
ザ・オーストラリアン・ナショナル・ユニバーシティ
Diamond compact having low electric resistance
AU605994B2
(en)
*
1988-08-31
1991-01-24
De Beers Industrial Diamond Division (Proprietary) Limited
Manufacture of two-component products
AU605996B2
(en)
*
1988-08-31
1991-01-24
De Beers Industrial Diamond Division (Proprietary) Limited
Manufacture of abrasive products
AU605995B2
(en)
*
1988-08-31
1991-01-24
De Beers Industrial Diamond Division (Proprietary) Limited
Manufacture of abrasive products
SE9004123D0
(en)
*
1990-12-21
1990-12-21
Sandvik Ab
DIAMOND IMPREGNERATED HARD MATERIAL
DE4300722A1
(en)
*
1993-01-14
1994-07-21
Mecano Vorrichtungsbau Gmbh
Method of making grinding tools and tool made thereafter
DE19505844B4
(en)
*
1995-02-21
2004-11-11
Diamant-Gesellschaft Tesch Gmbh
Process for producing and using a slip ring for grinding wheels and slip ring for grinding wheels and device for carrying out the process
AU749202B2
(en)
*
1997-09-05
2002-06-20
Skeleton Technologies Ag
Method of manufacturing a diamond-silicon carbide-silicon composite and a composite produced by this method
AU3389699A
(en)
*
1998-04-22
1999-11-08
De Beers Industrial Diamond Division (Proprietary) Limited
Diamond compact
JP4045014B2
(en)
1998-04-28
2008-02-13
住友電工ハードメタル株式会社
Polycrystalline diamond tools
JP4275862B2
(en)
*
1998-09-28
2009-06-10
エレメント シックス リミテッド
Diamond composite manufacturing method
US6709747B1
(en)
*
1998-09-28
2004-03-23
Skeleton Technologies Ag
Method of manufacturing a diamond composite and a composite produced by same
EP1052058B1
(en)
1999-05-12
2005-03-16
National Institute of Advanced Industrial Science and Technology
Grinding & polishing tool for diamond, method for polishing diamond and polished diamond, single crystal diamond and sintered diamond compact obtained thereby
JP5042428B2
(en)
*
2000-05-18
2012-10-03
コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガニゼイション
Cutting tool and method of use thereof
US20060240640A1
(en)
*
2002-10-18
2006-10-26
Vitali Nesterenko
Isostatic pressure assisted wafer bonding method
AT7492U1
(en)
*
2004-06-01
2005-04-25
Ceratizit Austria Gmbh
WEAR PART OF A DIAMOND-CONTAINING COMPOSITE
DE102004056734A1
(en)
*
2004-11-24
2006-06-01
Vatcharachai Buanatra
Diamond molded article, useful as e.g. heat transmission medium, comprises multiplicity of diamond crystallites, whose boundary surfaces are connected with one another under the formation of an integral body structure
US9103172B1
(en)
2005-08-24
2015-08-11
Us Synthetic Corporation
Polycrystalline diamond compact including a pre-sintered polycrystalline diamond table including a nonmetallic catalyst that limits infiltration of a metallic-catalyst infiltrant therein and applications therefor
US9403137B2
(en)
*
2005-09-15
2016-08-02
Diamond Innovations, Inc.
Polycrystalline diamond material with extremely fine microstructures
US7753143B1
(en)
2006-12-13
2010-07-13
Us Synthetic Corporation
Superabrasive element, structures utilizing same, and method of fabricating same
US7791188B2
(en)
2007-06-18
2010-09-07
Chien-Min Sung
Heat spreader having single layer of diamond particles and associated methods
US8757472B2
(en)
*
2007-07-17
2014-06-24
David Patrick Egan
Method for joining SiC-diamond
EP2180972A1
(en)
*
2007-08-31
2010-05-05
Element Six (Production) (Pty) Ltd.
Polycrystalline diamond composites
US8789894B2
(en)
*
2009-01-13
2014-07-29
Diamond Innovations, Inc.
Radial tool with superhard cutting surface
US8365846B2
(en)
*
2009-03-27
2013-02-05
Varel International, Ind., L.P.
Polycrystalline diamond cutter with high thermal conductivity
US8662209B2
(en)
*
2009-03-27
2014-03-04
Varel International, Ind., L.P.
Backfilled polycrystalline diamond cutter with high thermal conductivity
US8357623B2
(en)
*
2009-03-30
2013-01-22
U.S. Department Of Energy
Composite materials and bodies including silicon carbide and titanium diboride and methods of forming same
US8191658B2
(en)
*
2009-08-20
2012-06-05
Baker Hughes Incorporated
Cutting elements having different interstitial materials in multi-layer diamond tables, earth-boring tools including such cutting elements, and methods of forming same
US9272392B2
(en)
2011-10-18
2016-03-01
Us Synthetic Corporation
Polycrystalline diamond compacts and related products
US20150027065A1
(en)
*
2011-12-30
2015-01-29
Sandvik Intellectual Property Ab
Diamond composite and a method of making a diamond composite
US10280687B1
(en)
*
2013-03-12
2019-05-07
Us Synthetic Corporation
Polycrystalline diamond compacts including infiltrated polycrystalline diamond table and methods of making same
GB201412809D0
(en)
*
2014-07-18
2014-09-03
Element Six Abrasives Sa
Method of making super-hard articles
EP3341341B1
(en)
*
2015-08-26
2020-10-21
Sandvik Intellectual Property AB
A method of producing a component of a composite of diamond and a binder
CN109415275B
(en)
*
2016-09-06
2021-08-24
株式会社Ihi
Method for manufacturing ceramic matrix composite material
EP3986647A1
(en)
*
2019-06-20
2022-04-27
HIPtec AS
A method for manufacturing a metal based component comprising a protrusion
CN110452010B
(en)
*
2019-07-19
2021-07-09
广东工业大学
High-entropy alloy-connected silicon carbide ceramic connecting piece and preparation method and application thereof
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2391589A
(en)
*
1943-04-29
1945-12-25
Hatim Attari
Abrasive tool
NL129734C
(en)
*
1960-07-22
CA1070123A
(en)
*
1969-04-17
1980-01-22
Howard T. Hall
Diamond compacts
NL7104326A
(en)
*
1970-04-08
1971-10-12
Gen Electric
US3913280A
(en)
*
1971-01-29
1975-10-21
Megadiamond Corp
Polycrystalline diamond composites
US3841852A
(en)
*
1972-01-24
1974-10-15
Christensen Diamond Prod Co
Abraders, abrasive particles and methods for producing same
US3982911A
(en)
*
1972-11-01
1976-09-28
General Electric Company
Process for the preparation of a composite cubic boron nitride layer abrasive body
JPS4989711A
(en)
*
1972-12-18
1974-08-27
US3912500A
(en)
*
1972-12-27
1975-10-14
Leonid Fedorovich Vereschagin
Process for producing diamond-metallic materials
JPS5173512A
(en)
*
1974-12-23
1976-06-25
Tatsuro Kuratomi
1977
1977-10-21
US
US05/844,448
patent/US4124401A/en
not_active
Expired – Lifetime
1978
1978-10-05
GB
GB7839447A
patent/GB2006731B/en
not_active
Expired
1978-10-05
CA
CA312,785A
patent/CA1105496A/en
not_active
Expired
1978-10-12
IL
IL7855717A
patent/IL55717A0/en
not_active
IP Right Cessation
1978-10-13
IN
IN1108/CAL/78A
patent/IN150314B/en
unknown
1978-10-17
AU
AU40779/78A
patent/AU526017B2/en
not_active
Expired
1978-10-19
IT
IT28924/78A
patent/IT1101660B/en
active
1978-10-20
JP
JP12993978A
patent/JPS5485213A/en
active
Granted
1978-10-20
IE
IE2087/78A
patent/IE48051B1/en
not_active
IP Right Cessation
1978-10-20
FR
FR7829912A
patent/FR2414032B1/en
not_active
Expired
1978-10-20
BR
BR7806953A
patent/BR7806953A/en
unknown
1978-10-20
BE
BE191263A
patent/BE871434A/en
not_active
IP Right Cessation
1978-10-20
DK
DK469178A
patent/DK469178A/en
not_active
Application Discontinuation
1978-10-20
ZA
ZA00785933A
patent/ZA785933B/en
unknown
1978-10-20
NL
NL7810518A
patent/NL7810518A/en
not_active
Application Discontinuation
1978-10-20
DE
DE19782845792
patent/DE2845792A1/en
active
Granted
1978-10-20
AT
AT0754178A
patent/AT371402B/en
not_active
IP Right Cessation
1978-10-20
SE
SE7810972A
patent/SE445839B/en
not_active
IP Right Cessation
1978-10-20
ES
ES474393A
patent/ES474393A1/en
not_active
Expired
Also Published As
Publication number
Publication date
JPS5485213A
(en)
1979-07-06
IN150314B
(en)
1982-09-11
AT371402B
(en)
1983-06-27
ES474393A1
(en)
1979-11-01
SE7810972L
(en)
1979-06-14
IE782087L
(en)
1979-04-21
BE871434A
(en)
1979-04-20
FR2414032B1
(en)
1986-03-14
ZA785933B
(en)
1979-09-26
JPS6213306B2
(en)
1987-03-25
NL7810518A
(en)
1979-04-24
IL55717A0
(en)
1978-12-17
DE2845792A1
(en)
1979-05-10
ATA754178A
(en)
1982-11-15
IT7828924D0
(en)
1978-10-19
AU526017B2
(en)
1982-12-16
CA1105496A
(en)
1981-07-21
AU4077978A
(en)
1980-04-24
GB2006731A
(en)
1979-05-10
IE48051B1
(en)
1984-09-19
SE445839B
(en)
1986-07-21
BR7806953A
(en)
1979-05-08
FR2414032A1
(en)
1979-08-03
US4124401A
(en)
1978-11-07
DK469178A
(en)
1979-04-22
DE2845792C2
(en)
1990-02-15
IT1101660B
(en)
1985-10-07
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Legal Events
Date
Code
Title
Description
1997-05-28
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19961005
