GB2003168A – Aqueous dispersions of tetrafluoroethylene polymers and process for reducing their viscosity
– Google Patents
GB2003168A – Aqueous dispersions of tetrafluoroethylene polymers and process for reducing their viscosity
– Google Patents
Aqueous dispersions of tetrafluoroethylene polymers and process for reducing their viscosity
Info
Publication number
GB2003168A
GB2003168A
GB7834498A
GB7834498A
GB2003168A
GB 2003168 A
GB2003168 A
GB 2003168A
GB 7834498 A
GB7834498 A
GB 7834498A
GB 7834498 A
GB7834498 A
GB 7834498A
GB 2003168 A
GB2003168 A
GB 2003168A
Authority
GB
United Kingdom
Prior art keywords
viscosity
reducing
aqueous dispersions
tetrafluoroethylene polymers
tetrafluoroethylene
Prior art date
1977-08-24
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.)
Granted
Application number
GB7834498A
Other versions
GB2003168B
(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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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.)
1977-08-24
Filing date
1978-08-24
Publication date
1979-03-07
1978-08-24
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co
1979-03-07
Publication of GB2003168A
publication
Critical
patent/GB2003168A/en
1982-03-17
Application granted
granted
Critical
1982-03-17
Publication of GB2003168B
publication
Critical
patent/GB2003168B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J3/00—Processes of treating or compounding macromolecular substances
C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
C—CHEMISTRY; METALLURGY
C03—GLASS; MINERAL OR SLAG WOOL
C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
C03C25/10—Coating
C03C25/465—Coatings containing composite materials
C03C25/47—Coatings containing composite materials containing particles, fibres or flakes, e.g. in a continuous 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
C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
C04B35/22—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in calcium oxide, e.g. wollastonite
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J3/00—Processes of treating or compounding macromolecular substances
C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K3/00—Use of inorganic substances as compounding ingredients
C08K3/32—Phosphorus-containing compounds
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K5/00—Use of organic ingredients
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K7/00—Use of ingredients characterised by shape
C08K7/02—Fibres or whiskers
C08K7/04—Fibres or whiskers inorganic
C08K7/10—Silicon-containing compounds
C—CHEMISTRY; METALLURGY
C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
C09D127/18—Homopolymers or copolymers of tetrafluoroethene
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
GB7834498A
1977-08-24
1978-08-24
Aqueous dispersions of tetrafluoroethylene polymers and process for reducing their viscosity
Expired
GB2003168B
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
US82715877A
1977-08-24
1977-08-24
US05/869,271
US4169087A
(en)
1977-08-24
1978-01-13
Product and process of preparing tetrafluoroethylene polymer aqueous dispersions
EP78100060A
EP0005697A1
(en)
1977-08-24
1978-06-01
Aqueous polytetrafluorethylene dispersions, their use for coating glass fabrics, and the coated products
Publications (2)
Publication Number
Publication Date
GB2003168A
true
GB2003168A
(en)
1979-03-07
GB2003168B
GB2003168B
(en)
1982-03-17
Family
ID=27224472
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7834498A
Expired
GB2003168B
(en)
1977-08-24
1978-08-24
Aqueous dispersions of tetrafluoroethylene polymers and process for reducing their viscosity
Country Status (8)
Country
Link
US
(1)
US4169087A
(en)
EP
(1)
EP0005697A1
(en)
JP
(1)
JPS5445355A
(en)
CA
(1)
CA1120168A
(en)
DE
(1)
DE2837107C3
(en)
FR
(1)
FR2401189A1
(en)
GB
(1)
GB2003168B
(en)
NL
(1)
NL7808702A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0051823A1
(en)
*
1980-11-07
1982-05-19
E.I. Du Pont De Nemours And Company
PTFE dispersions
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2484422A1
(en)
*
1980-05-14
1981-12-18
Ugine Kuhlmann
PROCESS FOR THE TREATMENT OF AQUEOUS POLYTETRAFLUORETHYLENE DISPERSIONS PREPARED IN THE PRESENCE OF LITHIUM SALT OF A PERFLUOROALCANESULFONIC ACID
US4546144A
(en)
*
1984-01-09
1985-10-08
E. I. Du Pont De Nemours And Company
Coating compositions of tetrafluoroethylene aqueous dispersions
JPS6134032A
(en)
*
1984-07-25
1986-02-18
Daikin Ind Ltd
Coating fluororesin composition
AR244295A1
(en)
*
1986-07-01
1993-10-29
Eldon Products Inc
Polymer-metal bonded composite and method of producing same
KR960001623B1
(en)
*
1986-07-21
1996-02-03
다이낑 고오교 가부시끼가이샤
Polytetrafluoroethylene contained coating composition and the
WO2009080713A2
(en)
*
2007-12-20
2009-07-02
Solvay Solexis S.P.A.
Fluoropolymer aqueous composition
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3489595A
(en)
*
1966-12-22
1970-01-13
Du Pont
Coating compositions containing perfluorohalocarbon polymer,phosphoric acid and aluminum oxide,boron oxide or aluminum phosphate
US3653949A
(en)
*
1969-09-05
1972-04-04
Owens Corning Fiberglass Corp
Coated fabrics and methods for applying coatings thereto
US3617004A
(en)
*
1970-03-27
1971-11-02
Johns Manville
Siliceous fiber for reinforcement and method of its manufacture
US3830770A
(en)
*
1972-06-02
1974-08-20
Du Pont
Storage stable filler-containing aqueous dispersion of tetrafluoroethylene polymer
US3896071A
(en)
*
1972-10-27
1975-07-22
Du Pont
Storage stable aqueous dispersion of tetrafluorethylene polymer
US3879302A
(en)
*
1973-07-10
1975-04-22
Ebert Michael
Fluorocarbon-based sealing compound
US3804701A
(en)
*
1973-08-06
1974-04-16
Oglebay Norton Co
Insulating compositions and structures formed therefrom for use in hot topping comprising fibrous wollastonite
1978
1978-01-13
US
US05/869,271
patent/US4169087A/en
not_active
Expired – Lifetime
1978-06-01
EP
EP78100060A
patent/EP0005697A1/en
not_active
Withdrawn
1978-08-22
JP
JP10152178A
patent/JPS5445355A/en
active
Pending
1978-08-22
CA
CA000309855A
patent/CA1120168A/en
not_active
Expired
1978-08-23
NL
NL7808702A
patent/NL7808702A/en
not_active
Application Discontinuation
1978-08-23
FR
FR7824455A
patent/FR2401189A1/en
active
Granted
1978-08-24
GB
GB7834498A
patent/GB2003168B/en
not_active
Expired
1978-08-24
DE
DE2837107A
patent/DE2837107C3/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0051823A1
(en)
*
1980-11-07
1982-05-19
E.I. Du Pont De Nemours And Company
PTFE dispersions
Also Published As
Publication number
Publication date
DE2837107B2
(en)
1980-03-06
CA1120168A
(en)
1982-03-16
FR2401189A1
(en)
1979-03-23
NL7808702A
(en)
1979-02-27
EP0005697A1
(en)
1979-12-12
FR2401189B1
(en)
1981-11-20
GB2003168B
(en)
1982-03-17
DE2837107C3
(en)
1980-10-23
JPS5445355A
(en)
1979-04-10
DE2837107A1
(en)
1979-03-01
US4169087A
(en)
1979-09-25
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Legal Events
Date
Code
Title
Description
1987-04-08
PCNP
Patent ceased through non-payment of renewal fee
