GB1563965A - Flame retardant rigit thermoplastic foams - Google Patents

Flame retardant rigit thermoplastic foams Download PDF

Info

Publication number
GB1563965A
GB1563965A GB8174/77A GB817477A GB1563965A GB 1563965 A GB1563965 A GB 1563965A GB 8174/77 A GB8174/77 A GB 8174/77A GB 817477 A GB817477 A GB 817477A GB 1563965 A GB1563965 A GB 1563965A
Authority
GB
United Kingdom
Prior art keywords
bisphenol
polycarbonate
units
article
accordance
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
GB8174/77A
Other languages
English (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 GB1563965A publication Critical patent/GB1563965A/en
Expired legal-status Critical Current

Links

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • 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
    • C08J2469/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB8174/77A 1976-03-22 1977-02-25 Flame retardant rigit thermoplastic foams Expired GB1563965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66902776A 1976-03-22 1976-03-22

Publications (1)

Publication Number Publication Date
GB1563965A true GB1563965A (en) 1980-04-02

Family

ID=24684723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8174/77A Expired GB1563965A (en) 1976-03-22 1977-02-25 Flame retardant rigit thermoplastic foams

Country Status (14)

Country Link
JP (1) JPS52128963A (nl)
AU (1) AU509145B2 (nl)
BE (1) BE852748A (nl)
BR (1) BR7701716A (nl)
CA (1) CA1099050A (nl)
DD (1) DD129919A5 (nl)
DE (1) DE2709473A1 (nl)
FR (1) FR2345480A1 (nl)
GB (1) GB1563965A (nl)
IN (1) IN144565B (nl)
IT (1) IT1075582B (nl)
MX (1) MX145502A (nl)
NL (1) NL7703065A (nl)
PL (1) PL103081B1 (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544677A (en) * 1984-04-10 1985-10-01 General Electric Company Foamable polycarbonate compositions, articles and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400086A1 (de) * 1973-01-02 1974-07-04 Gen Electric Schaeumbares polykarbonatharz
GB1562616A (en) * 1975-08-28 1980-03-12 Gen Electric Thermoplastic blends

Also Published As

Publication number Publication date
AU2263677A (en) 1978-08-31
CA1099050A (en) 1981-04-07
AU509145B2 (en) 1980-04-24
BR7701716A (pt) 1977-11-08
NL7703065A (nl) 1977-09-26
IN144565B (nl) 1978-05-13
FR2345480B1 (nl) 1983-10-28
DE2709473A1 (de) 1977-10-06
FR2345480A1 (fr) 1977-10-21
JPS52128963A (en) 1977-10-28
MX145502A (es) 1982-02-26
BE852748A (fr) 1977-07-18
DD129919A5 (de) 1978-02-15
IT1075582B (it) 1985-04-22
PL103081B1 (pl) 1979-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee