JPS5586837A - Polycarbonate resin composition - Google Patents

Polycarbonate resin composition

Info

Publication number
JPS5586837A
JPS5586837A JP15920378A JP15920378A JPS5586837A JP S5586837 A JPS5586837 A JP S5586837A JP 15920378 A JP15920378 A JP 15920378A JP 15920378 A JP15920378 A JP 15920378A JP S5586837 A JPS5586837 A JP S5586837A
Authority
JP
Japan
Prior art keywords
resin composition
propylene glycol
kneaded
carbon atoms
aliphatic saturated
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
JP15920378A
Other languages
Japanese (ja)
Other versions
JPS6234071B2 (en
Inventor
Akiyoshi Manabe
Kazuo Kishimoto
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.)
Teijin Ltd
Original Assignee
Teijin Chemicals Ltd
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 Teijin Chemicals Ltd filed Critical Teijin Chemicals Ltd
Priority to JP15920378A priority Critical patent/JPS5586837A/en
Publication of JPS5586837A publication Critical patent/JPS5586837A/en
Publication of JPS6234071B2 publication Critical patent/JPS6234071B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: Title resin composition that contains a monoester from an aliphatic saturated monocarboxylic acid of 8W22 carbon atoms and propylene glycol, thus having high productivity when kneaded, color stability, mold releasability and being used as a material for precision machines.
CONSTITUTION: To (a) an aromatic polycarbonate obtained from a dihydric phenol as bisphenol and phosgen or a carbonate diester are added (b) 0.1W2, preferably 0.1W0.7wt% of a propylene glycol monoester obtained from esterification of an aliphatic saturated monocarboxylic acid of 8W22 carbon atoms as stearic, palmitic, oleic, lauric or myrystic acid with propylene glycol and they are kneaded with supermixer or tumbler mixer, thus giving the objective resin composition.
COPYRIGHT: (C)1980,JPO&Japio
JP15920378A 1978-12-26 1978-12-26 Polycarbonate resin composition Granted JPS5586837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15920378A JPS5586837A (en) 1978-12-26 1978-12-26 Polycarbonate resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15920378A JPS5586837A (en) 1978-12-26 1978-12-26 Polycarbonate resin composition

Publications (2)

Publication Number Publication Date
JPS5586837A true JPS5586837A (en) 1980-07-01
JPS6234071B2 JPS6234071B2 (en) 1987-07-24

Family

ID=15688567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15920378A Granted JPS5586837A (en) 1978-12-26 1978-12-26 Polycarbonate resin composition

Country Status (1)

Country Link
JP (1) JPS5586837A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762873A (en) * 1985-06-14 1988-08-09 Teijin Chemicals, Ltd. Polycarbonate resin composition
JPH03100501A (en) * 1989-09-14 1991-04-25 Idemitsu Petrochem Co Ltd Optical molding and optical information recording medium
WO2000073387A1 (en) * 1999-05-27 2000-12-07 Teijin Limited Polycarbonate resin composition, optical recording medium, and substrate therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762873A (en) * 1985-06-14 1988-08-09 Teijin Chemicals, Ltd. Polycarbonate resin composition
JPH03100501A (en) * 1989-09-14 1991-04-25 Idemitsu Petrochem Co Ltd Optical molding and optical information recording medium
WO2000073387A1 (en) * 1999-05-27 2000-12-07 Teijin Limited Polycarbonate resin composition, optical recording medium, and substrate therefor
US6407199B1 (en) 1999-05-27 2002-06-18 Teijin Limited Polycarbonate resin composition optical recording medium, and substrate therefor
JP4617042B2 (en) * 1999-05-27 2011-01-19 帝人株式会社 Polycarbonate resin composition, optical recording medium and substrate thereof

Also Published As

Publication number Publication date
JPS6234071B2 (en) 1987-07-24

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