GB1487631A – Flame resistant thermosetting resin composition and method for preparing same
– Google Patents
GB1487631A – Flame resistant thermosetting resin composition and method for preparing same
– Google Patents
Flame resistant thermosetting resin composition and method for preparing same
Info
Publication number
GB1487631A
GB1487631A
GB39425/74A
GB3942574A
GB1487631A
GB 1487631 A
GB1487631 A
GB 1487631A
GB 39425/74 A
GB39425/74 A
GB 39425/74A
GB 3942574 A
GB3942574 A
GB 3942574A
GB 1487631 A
GB1487631 A
GB 1487631A
Authority
GB
United Kingdom
Prior art keywords
thermosetting resin
resins
hcho
acetone
resin
Prior art date
1973-09-11
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
GB39425/74A
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.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co Ltd
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.)
1973-09-11
Filing date
1974-09-10
Publication date
1977-10-05
1973-09-11
Priority claimed from JP10167473A
external-priority
patent/JPS5321435B2/ja
1973-09-11
Priority claimed from JP10167373A
external-priority
patent/JPS5321434B2/ja
1974-01-14
Priority claimed from JP665374A
external-priority
patent/JPS5523289B2/ja
1974-02-20
Priority claimed from JP1951674A
external-priority
patent/JPS5321437B2/ja
1974-02-20
Priority claimed from JP1951574A
external-priority
patent/JPS5231211B2/ja
1974-09-10
Application filed by Sumitomo Bakelite Co Ltd
filed
Critical
Sumitomo Bakelite Co Ltd
1977-10-05
Publication of GB1487631A
publication
Critical
patent/GB1487631A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B29/00—Layered products comprising a layer of paper or cardboard
B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
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
C08K5/49—Phosphorus-containing compounds
C08K5/51—Phosphorus bound to oxygen
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B15/00—Layered products comprising a layer of metal
B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B15/00—Layered products comprising a layer of metal
B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B38/00—Ancillary operations in connection with laminating processes
B32B38/08—Impregnating
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
C08K5/49—Phosphorus-containing compounds
C08K5/51—Phosphorus bound to oxygen
C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR’)2
C08K5/5333—Esters of phosphonic acids
C08K5/5353—Esters of phosphonic acids containing also nitrogen
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L101/00—Compositions of unspecified macromolecular compounds
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L85/00—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers
C08L85/02—Compositions of macromolecular compounds obtained by reactions forming a linkage in the main chain of the macromolecule containing atoms other than silicon, sulfur, nitrogen, oxygen and carbon; Compositions of derivatives of such polymers containing phosphorus
B—PERFORMING OPERATIONS; TRANSPORTING
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B2317/00—Animal or vegetable based
B32B2317/12—Paper, e.g. cardboard
B32B2317/125—Paper, e.g. cardboard impregnated with thermosetting resin
Abstract
1487631 Flame-resistant thermosetting resin compositions SUMITOMO BAKELITE CO Ltd 10 Sept 1974 [11 Sept 1973 (2) 14 Jan 1974 20 Feb 1974 (2)] 39425/74 Headings C3R and C3B [Also in Divisions C2 and B5] A flame-resistant thermosetting resin composition is derived from (i) a thermosetting resin selected from phenolic resins, epoxy resins, these resins modified with one another, and these resins modified with amino resins, and (ii) at least one compound of the general formula wherein R 1 and R 2 are selected from alkyl, aryl, alkoxy and aryloxy groups having up to 10 carbon atoms and which may have one or more halogen or hydroxyl substituent, R 3 represents a divalent aromatic radical, R 4 represents a hydrogen atom or an alkyl or aryl group each having up to 10 carbon atoms, and n is 2-30. The compositions may be prepared by preparing the thermosetting resin and adding thereto at any stage of or after the production of the resin at least one of the said phosphorus compounds. The phosphorus compound may be previously reacted either with an epoxy compound having at least one epoxy group in the molecule, or with formaldehyde. The phenolic resins include phenol-formaldehyde resins optionally modified with drying oils, rubbers and aromatic hydrocarbons. The amino resins may be those prepared from formaldehyde and any one of urea, thiourea, melamine, a guanamine, e.g. benzoguanamine, acetoguanamine and formguanamine, or dicyandiamide. In the examples thermosetting resin compositions are prepared (1) by reacting a polyphosphate ester of the Formula II wherein n is 3, phenol, aqueous HCHO and NH 3 , and diluting the dehydrated product with acetone; (2) by mixing a phenol-HCHO resin with a polyphosphonic acid ester of the Formula III where n is 3, and acetone; or (3) by mixing a cresol-HCHO resin with the reaction product of a polyphosphate ester of the above Formula I wherein n is 4, and HCHO, then dehydrating the resulting mixture and then diluting with acetone. The resulting resin compositions are used to impregnate sheets of Kraft paper which are formed into laminates with a copper foil on one side of the assembly, by heat pressing. Uses.-Laminates, moulding compounds, electrical insulating materials, adhesives.
GB39425/74A
1973-09-11
1974-09-10
Flame resistant thermosetting resin composition and method for preparing same
Expired
GB1487631A
(en)
Applications Claiming Priority (5)
Application Number
Priority Date
Filing Date
Title
JP10167473A
JPS5321435B2
(en)
1973-09-11
1973-09-11
JP10167373A
JPS5321434B2
(en)
1973-09-11
1973-09-11
JP665374A
JPS5523289B2
(en)
1974-01-14
1974-01-14
JP1951674A
JPS5321437B2
(en)
1974-02-20
1974-02-20
JP1951574A
JPS5231211B2
(en)
1974-02-20
1974-02-20
Publications (1)
Publication Number
Publication Date
GB1487631A
true
GB1487631A
(en)
1977-10-05
Family
ID=27518736
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
GB14821/77A
Expired
GB1487632A
(en)
1973-09-11
1974-09-10
Flame resistant thermosetting resin composition and method for preparing same
GB39425/74A
Expired
GB1487631A
(en)
1973-09-11
1974-09-10
Flame resistant thermosetting resin composition and method for preparing same
Family Applications Before (1)
Application Number
Title
Priority Date
Filing Date
GB14821/77A
Expired
GB1487632A
(en)
1973-09-11
1974-09-10
Flame resistant thermosetting resin composition and method for preparing same
Country Status (6)
Country
Link
US
(1)
US3998789A
(en)
DE
(1)
DE2443074C3
(en)
FR
(1)
FR2243226B1
(en)
GB
(2)
GB1487632A
(en)
IT
(1)
IT1019221B
(en)
SU
(1)
SU1153835A3
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP1719802B2
(en)
†
2002-11-08
2015-11-25
ICL-IP America Inc.
Method for curing an epoxy resin composition containing reactive phosphonate
EP2166013B1
(en)
*
2001-10-04
2018-01-24
Akzo Nobel N.V.
Oligomeric, hydroxy-terminated phosphonates
Families Citing this family (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4042649A
(en)
*
1975-09-18
1977-08-16
Ciba-Geigy Corporation
1,2-Oxaphospholanes
US4075139A
(en)
*
1977-02-22
1978-02-21
The Upjohn Company
Process of making a cured resole foam and product produced therefrom
US4168365A
(en)
*
1977-05-14
1979-09-18
Matsushita Electric Works, Ltd.
Flame-retardant phenolic resin
US4191681A
(en)
*
1977-11-17
1980-03-04
Celanese Corporation
Melt processable wholly aromatic polyester composition containing a phosphorus ester
US4331583A
(en)
*
1981-02-17
1982-05-25
The Quaker Oats Company
Catalysts for foundry core binders
JPS58166747A
(en)
*
1982-03-29
1983-10-01
Toshiba Corp
Plastic molded type semiconductor device
US5171784A
(en)
*
1984-08-02
1992-12-15
Union Carbide Chemicals & Plastics Technology Corporation
Phosphorylated reaction products and compositions incorporating such products
US5143989A
(en)
*
1988-09-23
1992-09-01
Masonite Corporation
Non-leachable fire retardant
US5194581A
(en)
*
1989-03-09
1993-03-16
Leong Kam W
Biodegradable poly(phosphoesters)
DE4113157A1
(en)
*
1990-09-06
1992-03-12
Bayer Ag
MELAMINE BASED BRANCHED POLYPHOSPHONATES
US6353080B1
(en)
*
1997-06-26
2002-03-05
The Dow Chemical Company
Flame retardant epoxy resin composition
CN100365035C
(en)
*
2000-08-18
2008-01-30
长春人造树脂厂股份有限公司
Phosphorous polymer having phenolic structure and its use
US6617379B2
(en)
2001-12-04
2003-09-09
Albemarle Corporation
Flame retardant polymer compositions
US9598861B2
(en)
*
2005-02-18
2017-03-21
George Kalogridis Davis
Fire-resistant ultra-lightweight panel with three-dimensional surface design
JP6124876B2
(en)
*
2011-05-25
2017-05-10
ブルー キューブ アイピー エルエルシー
Phosphorus-containing compounds useful for the production of halogen-free ignition resistant polymers
JP2014516111A
(en)
2011-06-09
2014-07-07
ビーエーエスエフ ソシエタス・ヨーロピア
Production of cured epoxy resins with flame retardant phosphonates.
CN105330824A
(en)
*
2015-12-09
2016-02-17
西安元创化工科技股份有限公司
Flame retardant curing agent for epoxy resin and preparation method of flame retardant curing agent
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2682522A
(en)
*
1952-09-10
1954-06-29
Eastman Kodak Co
Process for preparing polymeric organo-phosphonates
US2916473A
(en)
*
1955-06-17
1959-12-08
Austin L Bullock
Methylol-phosphorus modified epoxy resins
US3385801A
(en)
*
1964-05-05
1968-05-28
Monsanto Co
Flame-resistant polyurethanes
US3326852A
(en)
*
1964-08-10
1967-06-20
Owens Illinois Inc
Resinous polymeric phosphonates
US3409571A
(en)
*
1964-11-30
1968-11-05
Hooker Chemical Corp
Phenol-aldehyde/phenol-ketone condensate-phosphorus containing esters
US3423369A
(en)
*
1966-01-14
1969-01-21
Ciba Ltd
Phosphorus-containing aminoplasts and process for their preparation
CH498977A
(en)
*
1968-07-11
1970-07-31
Ciba Geigy
Process for making cellulose-containing textile materials crease-proof and flame-proof
US3742095A
(en)
*
1970-07-13
1973-06-26
Stauffer Chemical Co
Hydroxyalkylcarbamylalkylphosphonates
US3745191A
(en)
*
1971-05-07
1973-07-10
Us Agriculture
Flame-resistant organic textiles through treatment with halogen containing soluble methylol phosphine adducts
US3803269A
(en)
*
1972-03-30
1974-04-09
Hooker Chemical Corp
Dialkyl aromatic amidomethyl phosphonates
US3761543A
(en)
*
1972-07-14
1973-09-25
Dow Chemical Co
Polyphosphorus esters
1974
1974-09-09
SU
SU742063130A
patent/SU1153835A3/en
active
1974-09-09
DE
DE2443074A
patent/DE2443074C3/en
not_active
Expired
1974-09-09
US
US05/504,175
patent/US3998789A/en
not_active
Expired – Lifetime
1974-09-09
IT
IT52933/74A
patent/IT1019221B/en
active
1974-09-10
GB
GB14821/77A
patent/GB1487632A/en
not_active
Expired
1974-09-10
FR
FR7430543A
patent/FR2243226B1/fr
not_active
Expired
1974-09-10
GB
GB39425/74A
patent/GB1487631A/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP2166013B1
(en)
*
2001-10-04
2018-01-24
Akzo Nobel N.V.
Oligomeric, hydroxy-terminated phosphonates
EP1719802B2
(en)
†
2002-11-08
2015-11-25
ICL-IP America Inc.
Method for curing an epoxy resin composition containing reactive phosphonate
Also Published As
Publication number
Publication date
DE2443074B2
(en)
1978-03-02
FR2243226A1
(en)
1975-04-04
SU1153835A3
(en)
1985-04-30
IT1019221B
(en)
1977-11-10
FR2243226B1
(en)
1978-10-13
DE2443074A1
(en)
1975-03-20
GB1487632A
(en)
1977-10-05
DE2443074C3
(en)
1978-10-26
US3998789A
(en)
1976-12-21
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Legal Events
Date
Code
Title
Description
1978-01-25
PS
Patent sealed [section 19, patents act 1949]
1984-05-23
PCNP
Patent ceased through non-payment of renewal fee
