GB1350338A - Stabilized polycarbonate resin - Google Patents

Stabilized polycarbonate resin

Info

Publication number
GB1350338A
GB1350338A GB1350338DA GB1350338A GB 1350338 A GB1350338 A GB 1350338A GB 1350338D A GB1350338D A GB 1350338DA GB 1350338 A GB1350338 A GB 1350338A
Authority
GB
United Kingdom
Prior art keywords
polycarbonate
polycarbonate resin
stabilized polycarbonate
compositions
epoxy
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
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 GB1350338A publication Critical patent/GB1350338A/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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only

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

1350338 Polycarbonate compositions GENERAL ELECTRIC CO 11 Feb 1972 6578/72 Heading C3R A thermally stable polycarbonate composition comprises an aromatic polycarbonate and 0À005 to 0À5 weight per cent, based on the polycarbonate, of a phosphine PR 3 where each R is an alkyl, aryl or alkaryl radical. The examples describe compositions of a polycarbonate derived from bisphenol A and triphenyl- and trioctyl-phosphines optionally with 3,4-epoxy cyclohexylmethyl 3,4-epoxy cyclohexane carboxylate and titanium dioxide.
GB1350338D 1972-02-11 1972-02-11 Stabilized polycarbonate resin Expired GB1350338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB657872 1972-02-11

Publications (1)

Publication Number Publication Date
GB1350338A true GB1350338A (en) 1974-04-18

Family

ID=9817052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1350338D Expired GB1350338A (en) 1972-02-11 1972-02-11 Stabilized polycarbonate resin

Country Status (1)

Country Link
GB (1) GB1350338A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367303A (en) 1980-07-12 1983-01-04 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
USRE32046E (en) * 1980-07-12 1985-12-10 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
US4627949A (en) * 1983-09-06 1986-12-09 Bayer Aktiengesellschaft Process for the preparation of shaped articles of stabilized polycarbonate by the devolatilizing injection-moulding or devolatilizing extrusion process
EP0213413A1 (en) * 1985-08-02 1987-03-11 Teijin Chemicals, Ltd. Polycarbonate resin composition and its use in optical applications

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367303A (en) 1980-07-12 1983-01-04 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
USRE32046E (en) * 1980-07-12 1985-12-10 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
US4627949A (en) * 1983-09-06 1986-12-09 Bayer Aktiengesellschaft Process for the preparation of shaped articles of stabilized polycarbonate by the devolatilizing injection-moulding or devolatilizing extrusion process
EP0213413A1 (en) * 1985-08-02 1987-03-11 Teijin Chemicals, Ltd. Polycarbonate resin composition and its use in optical applications
US4670479A (en) * 1985-08-02 1987-06-02 Teijin Chemicals, Ltd. Polycarbonate resin composition useful in optical applications

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Legal Events

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