GB1516544A - Flame retardant polycarbonate composition - Google Patents

Flame retardant polycarbonate composition

Info

Publication number
GB1516544A
GB1516544A GB32791/75A GB3279175A GB1516544A GB 1516544 A GB1516544 A GB 1516544A GB 32791/75 A GB32791/75 A GB 32791/75A GB 3279175 A GB3279175 A GB 3279175A GB 1516544 A GB1516544 A GB 1516544A
Authority
GB
United Kingdom
Prior art keywords
flame retardant
composition
polytetrafluoroethylene
aug
retardant polycarbonate
Prior art date
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
GB32791/75A
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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1516544A publication Critical patent/GB1516544A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/312—Non-condensed aromatic systems, e.g. benzene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)

Abstract

1516544 Drip resistant flame retardant polycarbonate compositions GENERAL ELECTRIC CO 6 Aug 1975 [9 Aug 1974] 32791/75 Heading C3R A flame-retardant composition comprises a polycarbonate, polytetrafluoroethylene in an amount to render the composition non-dripping and from 0À01 to 10 weight per cent, based on the composition, of an alkali metal or alkaline earth metal salt of an organic sulphonic acid or of a halogenated non-aromatic carboxylic acid. The polytetrafluoroethylene is preferably of particle size 0À3 to 0À7 mm and is present in an amount of from 0À01 to 2 weight per cent. Many salts are specified, e.g. sodium 2,4,5- trichlorobenzene sulphonate.
GB32791/75A 1974-08-09 1975-08-06 Flame retardant polycarbonate composition Expired GB1516544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49612874A 1974-08-09 1974-08-09

Publications (1)

Publication Number Publication Date
GB1516544A true GB1516544A (en) 1978-07-05

Family

ID=23971351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32791/75A Expired GB1516544A (en) 1974-08-09 1975-08-06 Flame retardant polycarbonate composition

Country Status (8)

Country Link
JP (1) JPS6038418B2 (en)
BR (1) BR7505087A (en)
CA (1) CA1051138A (en)
DE (1) DE2535262A1 (en)
FR (1) FR2281403A1 (en)
GB (1) GB1516544A (en)
IT (1) IT1040187B (en)
NL (1) NL186520C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774273A (en) * 1984-07-07 1988-09-27 Bayer Aktiengesellschaft Perfluoroalkanesulphonic acid aryl esters as anti-drip agents in flame-repellant molding compositions based on thermoplastic aromaticpolycarbonates
US4880864A (en) * 1987-12-29 1989-11-14 Mobay Corporation Thermoplastic polycarbonates and blends with enhanced flame retardant properties
US5109045A (en) * 1990-11-19 1992-04-28 Miles Inc. Flame retardant polycarbonate compositions
US6342550B1 (en) 1999-02-03 2002-01-29 Mitsubishi Engineering Plastics Corporation Flame-retardent polycarbonate resin composition and a molded product using the same
EP1188792A1 (en) * 1999-04-23 2002-03-20 Sumitomo Dow Limited Flame-retardant polycarbonate resin composition
WO2003078130A1 (en) * 2002-03-18 2003-09-25 Asahi Kasei Chemicals Corporation Moldings of flame-retardant aromatic polycarbonate resin compositions

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519561A (en) * 1976-08-26 1978-08-02 Gen Tire & Rubber Co Polycarbonate composition
US4110299A (en) * 1976-10-15 1978-08-29 General Electric Company Flame-retardant polycarbonate composition
DE2800923C2 (en) * 1977-01-14 1984-03-15 Mobay Chemical Corp., 15205 Pittsburgh, Pa. Flame-resistant aromatic polycarbonates with good mechanical properties and good melt stability
US4220583A (en) * 1978-12-06 1980-09-02 General Electric Company Translucent, flame-retardant polycarbonate compositions
US4223100A (en) 1979-04-18 1980-09-16 Mobay Chemical Corporation Flame retardant aromatic polycarbonate with good mechanical properties and melt stability
US4366276A (en) * 1980-06-25 1982-12-28 Bayer Aktiengesellschaft Flame-resistant moulding materials based on thermoplastic aromatic polyesters and polyesters carbonates, a process for their production and their use in the production of moulded bodies
US4454275A (en) * 1981-02-20 1984-06-12 General Electric Company Flame retardant copolyester-carbonate compositions
DE3342414A1 (en) * 1983-11-24 1985-06-05 Bayer Ag, 5090 Leverkusen NEW COMBINATIONS OF FLAME RETARDANT AND THEIR USE IN THERMOPLASTIC MOLDS OF POLYCARBONATE AND ABS POLYMER
DE3442281A1 (en) * 1984-11-20 1986-05-22 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING TETRAFLUORETHYLENE POLYMERISATE-CONTAINING, FLAME-RESISTANT POLYCARBONATE MOLDINGS
EP0216267A1 (en) * 1985-09-24 1987-04-01 General Electric Company Thermoplastic compositions of polycarbonate resin and copolymers of ethylene and acrylic or methacrylic acid
US5124377A (en) * 1991-04-30 1992-06-23 Miles Inc. Flame retardant polycarbonate composition having improved impact strength
JP2000290487A (en) * 1999-02-03 2000-10-17 Mitsubishi Engineering Plastics Corp Flame-retardant polycarbonate resin composition and molding product using the same
TW200624509A (en) 2004-09-09 2006-07-16 Shinetsu Chemical Co Polyphenylene ether oligomer sulfonic acid salt, making method, flame retardant resin composition, and molded article
DE602004018851D1 (en) * 2004-09-14 2009-02-12 Bayer Materialscience Llc Flammwidrige, thermoplastische polycarbonatformmassen
JP4678338B2 (en) 2006-06-06 2011-04-27 信越化学工業株式会社 Organic resin flame retardant additive, flame retardant resin composition and molded product thereof
JP5123907B2 (en) * 2009-07-17 2013-01-23 住化スタイロンポリカーボネート株式会社 Flame retardant polycarbonate resin composition
US9309335B2 (en) 2010-09-30 2016-04-12 Daikin Industries, Ltd. Process for producing polytetrafluoroethylene fine powder
CN103124763B (en) 2010-09-30 2015-01-14 大金工业株式会社 Method for manufacturing fine polytetrafluoroethylene powder
EP2623556A4 (en) 2010-09-30 2015-03-11 Daikin Ind Ltd Dripping inhibitor and resin compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651174A (en) * 1970-04-15 1972-03-21 Gen Electric Thermally stable alkalin earth carbonate/polytetrafluoroethylene modified polycarbonate composition
BE789458A (en) * 1971-09-29 1973-03-29 Bayer Ag FLAME-RESISTANT THERMOPLASTIC MOLDING MASSES AND HIGH RESILIENCE MOLDED BODIES

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774273A (en) * 1984-07-07 1988-09-27 Bayer Aktiengesellschaft Perfluoroalkanesulphonic acid aryl esters as anti-drip agents in flame-repellant molding compositions based on thermoplastic aromaticpolycarbonates
US4880864A (en) * 1987-12-29 1989-11-14 Mobay Corporation Thermoplastic polycarbonates and blends with enhanced flame retardant properties
US5109045A (en) * 1990-11-19 1992-04-28 Miles Inc. Flame retardant polycarbonate compositions
US6342550B1 (en) 1999-02-03 2002-01-29 Mitsubishi Engineering Plastics Corporation Flame-retardent polycarbonate resin composition and a molded product using the same
EP1188792A1 (en) * 1999-04-23 2002-03-20 Sumitomo Dow Limited Flame-retardant polycarbonate resin composition
EP1188792A4 (en) * 1999-04-23 2002-11-04 Sumitomo Dow Ltd Flame-retardant polycarbonate resin composition
US6602938B1 (en) 1999-04-23 2003-08-05 Sumitomo Dow Ltd. Fire-resistant polycarbonate resin composition
WO2003078130A1 (en) * 2002-03-18 2003-09-25 Asahi Kasei Chemicals Corporation Moldings of flame-retardant aromatic polycarbonate resin compositions
US7060780B2 (en) 2002-03-18 2006-06-13 Asahi Kasei Chemicals Corporation Moldings of flame-retardant aromatic polycarbonate resin compositions

Also Published As

Publication number Publication date
DE2535262A1 (en) 1976-02-19
BR7505087A (en) 1976-08-03
FR2281403A1 (en) 1976-03-05
JPS5145159A (en) 1976-04-17
CA1051138A (en) 1979-03-20
DE2535262C2 (en) 1987-06-04
JPS6038418B2 (en) 1985-08-31
AU8354975A (en) 1977-02-03
NL186520B (en) 1990-07-16
NL186520C (en) 1990-12-17
NL7509518A (en) 1976-02-11
IT1040187B (en) 1979-12-20
FR2281403B1 (en) 1979-05-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee