CA1094738A - Polycarbonates ayant une epaisseur critique amelioree - Google Patents

Polycarbonates ayant une epaisseur critique amelioree

Info

Publication number
CA1094738A
CA1094738A CA277,395A CA277395A CA1094738A CA 1094738 A CA1094738 A CA 1094738A CA 277395 A CA277395 A CA 277395A CA 1094738 A CA1094738 A CA 1094738A
Authority
CA
Canada
Prior art keywords
mole percent
structural unit
present
copolycarbonate
copolycarbonate resin
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
CA277,395A
Other languages
English (en)
Inventor
Arthur L. Baron
Parameswar Sivaramakrishnan
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.)
Bayer Corp
Original Assignee
Mobay Corp
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 Mobay Corp filed Critical Mobay Corp
Application granted granted Critical
Publication of CA1094738A publication Critical patent/CA1094738A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA277,395A 1976-05-18 1977-04-28 Polycarbonates ayant une epaisseur critique amelioree Expired CA1094738A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68749076A 1976-05-18 1976-05-18
US687,490 1976-05-18
US76760777A 1977-02-10 1977-02-10
US767,607 1977-02-10

Publications (1)

Publication Number Publication Date
CA1094738A true CA1094738A (fr) 1981-01-27

Family

ID=27104015

Family Applications (1)

Application Number Title Priority Date Filing Date
CA277,395A Expired CA1094738A (fr) 1976-05-18 1977-04-28 Polycarbonates ayant une epaisseur critique amelioree

Country Status (5)

Country Link
JP (1) JPS52140596A (fr)
CA (1) CA1094738A (fr)
DE (1) DE2721595A1 (fr)
FR (1) FR2352016A1 (fr)
GB (1) GB1584743A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174359A (en) * 1977-09-06 1979-11-13 Mobay Chemical Corporation Flame retardant polycarbonate polyblends
US4605774A (en) * 1978-09-18 1986-08-12 Mobay Corporation Preparation of bis(4-hydroxyphenyl thio)benzenes
US4430485A (en) 1980-08-11 1984-02-07 General Electric Company Flame retardant polycarbonate compositions
US4473685A (en) * 1983-07-28 1984-09-25 General Electric Company Flame retardant non-dripping polycarbonate compositions exhibiting improved thick section impact

Also Published As

Publication number Publication date
DE2721595A1 (de) 1977-12-01
GB1584743A (en) 1981-02-18
FR2352016A1 (fr) 1977-12-16
JPS52140596A (en) 1977-11-24

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Legal Events

Date Code Title Description
MKEX Expiry