JPS5552346A - Aromatic polyester polycarbonate resin composition - Google Patents
Aromatic polyester polycarbonate resin compositionInfo
- Publication number
- JPS5552346A JPS5552346A JP12579978A JP12579978A JPS5552346A JP S5552346 A JPS5552346 A JP S5552346A JP 12579978 A JP12579978 A JP 12579978A JP 12579978 A JP12579978 A JP 12579978A JP S5552346 A JPS5552346 A JP S5552346A
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- aromatic polyester
- parts
- acid
- polyester polycarbonate
- 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
Links
Abstract
PURPOSE: To prepare the title resin composition having excellent mechanical properties and releasability, by compounding a specific aromatic polyester polycarbonate with an ester of a 12W32C aliphatic carboxylic acid and a 1W30C aliphatic alcohol.
CONSTITUTION: A resin composition composed of (A) 100 parts by weight of an aromatic polyester carbonate having an intrinsic viscosity of 0.4W1.5 and a glass- transition point of 160W190°C, and composed of the structural units of formulas I and II (X is bivalent group; the aromatic group may have substitution groups), wherein the molar ratios of [dihydroxyaryl compound residue]:[terephthalic acid residue]:[carbonate bond] and 1:0.33W0.75:0.67W0.25, and (B) 0.01W5 parts, pref. 0.05W3 parts by weight of an ester derived from a 12W32C aliphatic carboxylic acid such as lauric acid and myristic acid, and a 1W30C aliphatic alcohol such as methyl alcohol and ethylene glycol.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12579978A JPS5552346A (en) | 1978-10-13 | 1978-10-13 | Aromatic polyester polycarbonate resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12579978A JPS5552346A (en) | 1978-10-13 | 1978-10-13 | Aromatic polyester polycarbonate resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5552346A true JPS5552346A (en) | 1980-04-16 |
JPS6113494B2 JPS6113494B2 (en) | 1986-04-14 |
Family
ID=14919173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12579978A Granted JPS5552346A (en) | 1978-10-13 | 1978-10-13 | Aromatic polyester polycarbonate resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5552346A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048374A1 (en) * | 1980-09-18 | 1982-03-31 | Bayer Ag | Use of hydrogenated polybenzyls as release agents for aromatic polyesters |
JPH03116560A (en) * | 1989-09-29 | 1991-05-17 | Sony Corp | Optical information recording medium |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62173724U (en) * | 1986-04-25 | 1987-11-05 |
-
1978
- 1978-10-13 JP JP12579978A patent/JPS5552346A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048374A1 (en) * | 1980-09-18 | 1982-03-31 | Bayer Ag | Use of hydrogenated polybenzyls as release agents for aromatic polyesters |
JPH03116560A (en) * | 1989-09-29 | 1991-05-17 | Sony Corp | Optical information recording medium |
Also Published As
Publication number | Publication date |
---|---|
JPS6113494B2 (en) | 1986-04-14 |
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