FR2377435A2 - Masses moulees en polycarbonate thermoplastique a aptitude au demoulage amelioree - Google Patents

Masses moulees en polycarbonate thermoplastique a aptitude au demoulage amelioree

Info

Publication number
FR2377435A2
FR2377435A2 FR7704111A FR7704111A FR2377435A2 FR 2377435 A2 FR2377435 A2 FR 2377435A2 FR 7704111 A FR7704111 A FR 7704111A FR 7704111 A FR7704111 A FR 7704111A FR 2377435 A2 FR2377435 A2 FR 2377435A2
Authority
FR
France
Prior art keywords
thermoplastic polycarbonate
improved release
release ability
polycarbonate molded
molded masses
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
FR7704111A
Other languages
English (en)
French (fr)
Other versions
FR2377435B2 (de
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 AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2377435A2 publication Critical patent/FR2377435A2/fr
Application granted granted Critical
Publication of FR2377435B2 publication Critical patent/FR2377435B2/fr
Granted 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
    • C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
    • 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
    • C08K5/10—Esters; Ether-esters
    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols

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)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7704111A 1977-01-18 1977-02-14 Masses moulees en polycarbonate thermoplastique a aptitude au demoulage amelioree Granted FR2377435A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2701725A DE2701725C2 (de) 1977-01-18 1977-01-18 Thermoplastische Polycarbonat-Formmassen mit verbesserter Entformbarkeit

Publications (2)

Publication Number Publication Date
FR2377435A2 true FR2377435A2 (fr) 1978-08-11
FR2377435B2 FR2377435B2 (de) 1983-08-19

Family

ID=5998865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704111A Granted FR2377435A2 (fr) 1977-01-18 1977-02-14 Masses moulees en polycarbonate thermoplastique a aptitude au demoulage amelioree

Country Status (5)

Country Link
JP (1) JPS5923347B2 (de)
DE (1) DE2701725C2 (de)
FR (1) FR2377435A2 (de)
GB (1) GB1516064A (de)
IT (1) IT1115831B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186056U (de) * 1984-11-08 1986-06-05
JPS61287954A (ja) * 1985-06-14 1986-12-18 Teijin Chem Ltd ポリカ−ボネ−ト樹脂組成物
JPS6231801A (ja) * 1985-08-02 1987-02-10 Teijin Chem Ltd 光学用成形品
US4767815A (en) * 1987-11-09 1988-08-30 Gaf Corporation Guerbet alcohol esters
DE19545330A1 (de) * 1995-12-05 1997-06-12 Bayer Ag Verwendung von Carbonaten als Entformungsmittel für thermoplastische Polycarbonate
DE19859050A1 (de) * 1998-12-21 2000-06-29 Bayer Ag Neue Polymergemische mit Entformungsmitteln

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4955752A (de) * 1972-09-30 1974-05-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4955752A (de) * 1972-09-30 1974-05-30

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1974 *

Also Published As

Publication number Publication date
JPS5390362A (en) 1978-08-09
GB1516064A (en) 1978-06-28
IT1115831B (it) 1986-02-10
FR2377435B2 (de) 1983-08-19
JPS5923347B2 (ja) 1984-06-01
DE2701725A1 (de) 1978-07-20
DE2701725C2 (de) 1983-11-10

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