DE2400044C2 - Schäumbare, flammhemmende Polycarbonat-Formmasse und ihre Verwendung - Google Patents

Schäumbare, flammhemmende Polycarbonat-Formmasse und ihre Verwendung

Info

Publication number
DE2400044C2
DE2400044C2 DE2400044A DE2400044A DE2400044C2 DE 2400044 C2 DE2400044 C2 DE 2400044C2 DE 2400044 A DE2400044 A DE 2400044A DE 2400044 A DE2400044 A DE 2400044A DE 2400044 C2 DE2400044 C2 DE 2400044C2
Authority
DE
Germany
Prior art keywords
weight
flame
halogen
polycarbonate
foamable
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
DE2400044A
Other languages
German (de)
English (en)
Other versions
DE2400044A1 (de
Inventor
Frank Nuncio Mount Vernon Ind. Liberti
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 DE2400044A1 publication Critical patent/DE2400044A1/de
Application granted granted Critical
Publication of DE2400044C2 publication Critical patent/DE2400044C2/de
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
    • C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE2400044A 1973-01-02 1974-01-02 Schäumbare, flammhemmende Polycarbonat-Formmasse und ihre Verwendung Expired DE2400044C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32056673A 1973-01-02 1973-01-02

Publications (2)

Publication Number Publication Date
DE2400044A1 DE2400044A1 (de) 1974-07-04
DE2400044C2 true DE2400044C2 (de) 1984-02-09

Family

ID=23246971

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2400044A Expired DE2400044C2 (de) 1973-01-02 1974-01-02 Schäumbare, flammhemmende Polycarbonat-Formmasse und ihre Verwendung

Country Status (9)

Country Link
JP (1) JPS5715130B2 (it)
AU (1) AU477046B2 (it)
BR (1) BR7310196D0 (it)
CA (1) CA1017500A (it)
DE (1) DE2400044C2 (it)
FR (1) FR2212374B1 (it)
GB (1) GB1434621A (it)
IT (1) IT1002471B (it)
NL (1) NL7400038A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1071790A (en) * 1974-08-09 1980-02-12 Charles A. Bialous Non-dripping flame retardant aromatic polycarbonates
DE3322260A1 (de) * 1983-06-21 1985-01-03 Bayer Ag, 5090 Leverkusen Formmassen mit flammwidrigen eigenschaften
US4544677A (en) * 1984-04-10 1985-10-01 General Electric Company Foamable polycarbonate compositions, articles and methods
JPS61282630A (ja) * 1985-06-05 1986-12-12 Miki Puurii Kk 電磁クラツチ・ブレ−キ等のコイル制御回路
US5234982A (en) * 1990-03-02 1993-08-10 Bayer Aktiengesellschaft Ternary mixtures
DE4036590A1 (de) * 1990-03-02 1991-09-05 Bayer Ag Ternaere mischungen
DE4024670A1 (de) * 1990-08-03 1992-02-06 Bayer Ag Mischungen und ihre verwendung als flammschutzmittel
DE4024667C2 (de) * 1990-08-03 1997-04-30 Bayer Ag Flammschutzmittel für Polycarbonate und Verfahren zur Einarbeitung in Polycarbonate
CN112759915B (zh) * 2020-12-28 2022-07-12 金发科技股份有限公司 一种pc/abs合金材料及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031057B (de) * 1957-05-03 1958-05-29 Kohlenscheidungs Ges Mit Besch Strahlungs- und Beruehrungs-Lufterhitzer
JPS4743183B1 (it) * 1969-07-05 1972-10-31

Also Published As

Publication number Publication date
GB1434621A (en) 1976-05-05
FR2212374A1 (it) 1974-07-26
BR7310196D0 (pt) 1974-09-05
IT1002471B (it) 1976-05-20
CA1017500A (en) 1977-09-13
FR2212374B1 (it) 1980-08-08
NL7400038A (it) 1974-07-04
JPS5715130B2 (it) 1982-03-29
DE2400044A1 (de) 1974-07-04
AU6397173A (en) 1975-07-03
AU477046B2 (en) 1976-10-14
JPS4999666A (it) 1974-09-20

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Legal Events

Date Code Title Description
8181 Inventor (new situation)

Free format text: LIBERTI, FRANK NUNCIO, MOUNT VERNON, IND., US

D2 Grant after examination
8363 Opposition against the patent
8330 Complete disclaimer