GB2019422A - Flame retardant crystalline polycarbonate compositions - Google Patents

Flame retardant crystalline polycarbonate compositions

Info

Publication number
GB2019422A
GB2019422A GB7907969A GB7907969A GB2019422A GB 2019422 A GB2019422 A GB 2019422A GB 7907969 A GB7907969 A GB 7907969A GB 7907969 A GB7907969 A GB 7907969A GB 2019422 A GB2019422 A GB 2019422A
Authority
GB
United Kingdom
Prior art keywords
flame retardant
polycarbonate compositions
crystalline polycarbonate
metal salts
retardant crystalline
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.)
Granted
Application number
GB7907969A
Other versions
GB2019422B (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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB2019422A publication Critical patent/GB2019422A/en
Application granted granted Critical
Publication of GB2019422B publication Critical patent/GB2019422B/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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K3/40—Glass
    • 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
    • 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
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • 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
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
    • 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

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)

Abstract

Aromatic polycarbonates can be provided with flame retardant properties and a crystalline nature by mixing the aromatic polycarbonate with a flame retardant additive selected from alkali metal and alkaline earth metal salts of organic sulfonic acids, and a nucleating agent selected from metal salts of carbonic acid and organic carboxylic acids. The compositions can be extruded without the use of solvent.
GB7907969A 1978-04-20 1979-03-07 Flame retardant crystalline polycarbonate compositions Expired GB2019422B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89840878A 1978-04-20 1978-04-20

Publications (2)

Publication Number Publication Date
GB2019422A true GB2019422A (en) 1979-10-31
GB2019422B GB2019422B (en) 1982-07-14

Family

ID=25409393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7907969A Expired GB2019422B (en) 1978-04-20 1979-03-07 Flame retardant crystalline polycarbonate compositions

Country Status (5)

Country Link
JP (1) JPS54148834A (en)
DE (1) DE2915563A1 (en)
FR (1) FR2423512A1 (en)
GB (1) GB2019422B (en)
NL (1) NL7902807A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233716A1 (en) * 1982-01-22 1983-02-24 Gen Electric FIRE-RETARDANT POLYESTER CABONATE PREPARATION
EP0103922A1 (en) * 1982-08-25 1984-03-28 ENICHEM TECNORESINE S.p.A. Self-extinguishing polycarbonate composition
EP0127818A1 (en) * 1983-05-27 1984-12-12 General Electric Company Improved flame retardant polycarbonate compositions
EP0131639A1 (en) * 1983-07-13 1985-01-23 General Electric Company Method for promoting and enhancing the optical transparency of a polycarbonate resin prepared by the transesterification of a diaryl carbonate and a dihydric phenol
EP0234529A2 (en) * 1986-02-20 1987-09-02 Chisso Corporation A thermoplastic resin composition for cleaning
EP0625547A1 (en) * 1993-05-18 1994-11-23 Idemitsu Petrochemical Co. Ltd. Flame retardative polycarbonate resin composition
CN1040881C (en) * 1988-03-12 1998-11-25 窒素公司 Cleaning resin composition
WO2001083606A1 (en) * 2000-04-28 2001-11-08 General Electric Company Fire-retarded polycarbonate resin composition
CN115651349A (en) * 2022-01-20 2023-01-31 东莞市优特美工程塑料有限公司 PC/ABS composite material and preparation method thereof, blow molding die and blow molding method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429481A1 (en) * 1984-08-10 1986-02-20 Bayer Ag, 5090 Leverkusen FLAME-RESISTANT POLYCARBONATE MOLDINGS
WO1993022382A1 (en) * 1992-04-24 1993-11-11 Ge Plastics Japan, Ltd. Polycarbonate resin composition
JP2719486B2 (en) * 1993-04-26 1998-02-25 出光石油化学株式会社 Flame retardant polycarbonate resin composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT297333B (en) * 1969-06-13 1972-03-27 Bayer Ag Process for the production of polycarbonates with reduced flammability
BE802477R (en) * 1972-02-28 1973-11-16 Unibra Sa POLYCARBONATE CRYSTALLIZATION PROCESS AND PRODUCTS OBTAINED
JPS5087439A (en) * 1973-12-07 1975-07-14
US3978024A (en) * 1973-12-28 1976-08-31 General Electric Company Flame retardant polycarbonate composition
US3953396A (en) * 1973-12-28 1976-04-27 General Electric Company Flame retardant polycarbonate composition
US3931100A (en) * 1973-12-28 1976-01-06 General Electric Company Flame retardant polycarbonate composition
US3926908A (en) * 1973-12-28 1975-12-16 Gen Electric Flame retardant polycarbonate composition
US3917559A (en) * 1973-12-28 1975-11-04 Gen Electric Flame retardant polycarbonate composition
US3909490A (en) * 1973-12-28 1975-09-30 Gen Electric Flame retardant polycarbonate composition
US3919167A (en) * 1973-12-28 1975-11-11 Gen Electric Flame retardant polycarbonate composition

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233716A1 (en) * 1982-01-22 1983-02-24 Gen Electric FIRE-RETARDANT POLYESTER CABONATE PREPARATION
EP0103922A1 (en) * 1982-08-25 1984-03-28 ENICHEM TECNORESINE S.p.A. Self-extinguishing polycarbonate composition
EP0127818A1 (en) * 1983-05-27 1984-12-12 General Electric Company Improved flame retardant polycarbonate compositions
EP0131639A1 (en) * 1983-07-13 1985-01-23 General Electric Company Method for promoting and enhancing the optical transparency of a polycarbonate resin prepared by the transesterification of a diaryl carbonate and a dihydric phenol
US4838945A (en) * 1986-02-20 1989-06-13 Chisso Corporation Thermoplastic resin composition for cleaning
EP0234529A3 (en) * 1986-02-20 1989-02-01 Chisso Corporation A thermoplastic resin composition for cleaning
EP0234529A2 (en) * 1986-02-20 1987-09-02 Chisso Corporation A thermoplastic resin composition for cleaning
CN1040881C (en) * 1988-03-12 1998-11-25 窒素公司 Cleaning resin composition
EP0625547A1 (en) * 1993-05-18 1994-11-23 Idemitsu Petrochemical Co. Ltd. Flame retardative polycarbonate resin composition
US5449710A (en) * 1993-05-18 1995-09-12 Idemitsu Petrochemical Co., Ltd. Flame retardative polycarbonate resin composition
WO2001083606A1 (en) * 2000-04-28 2001-11-08 General Electric Company Fire-retarded polycarbonate resin composition
US6353046B1 (en) 2000-04-28 2002-03-05 General Electric Company Fire-retarded polycarbonate resin composition
CN100402590C (en) * 2000-04-28 2008-07-16 通用电气公司 Fire-retarded polycarbonate resin composition
CN115651349A (en) * 2022-01-20 2023-01-31 东莞市优特美工程塑料有限公司 PC/ABS composite material and preparation method thereof, blow molding die and blow molding method
CN115651349B (en) * 2022-01-20 2023-11-14 东莞市优特美工程塑料有限公司 PC/ABS composite material and preparation method thereof, blow molding die and blow molding method

Also Published As

Publication number Publication date
DE2915563A1 (en) 1979-11-29
GB2019422B (en) 1982-07-14
FR2423512A1 (en) 1979-11-16
NL7902807A (en) 1979-10-23
JPS54148834A (en) 1979-11-21

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Legal Events

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