JPS5783548A - Resin composition - Google Patents

Resin composition

Info

Publication number
JPS5783548A
JPS5783548A JP16018880A JP16018880A JPS5783548A JP S5783548 A JPS5783548 A JP S5783548A JP 16018880 A JP16018880 A JP 16018880A JP 16018880 A JP16018880 A JP 16018880A JP S5783548 A JPS5783548 A JP S5783548A
Authority
JP
Japan
Prior art keywords
resin composition
hydroxypropylene
polyarylene
content
component
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
JP16018880A
Other languages
Japanese (ja)
Other versions
JPS6318622B2 (en
Inventor
Kenichi Hazama
Kenji Yasue
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP16018880A priority Critical patent/JPS5783548A/en
Publication of JPS5783548A publication Critical patent/JPS5783548A/en
Publication of JPS6318622B2 publication Critical patent/JPS6318622B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A resin composition, obtained by adding a polyarylene-2-hydroxypropylene to an aromatic polyester copolymer, and having improved resistance to stress cracking without degrading the characteristics of the copolymer.
CONSTITUTION: (A) An aromatic polyester copolymer consisting of terephthalic acid and isophthalic acid or their mixture with functional derivatives thereof at a molar ratio between the terephthalic acid group and the isophthalic acid group of (9:1)W(1:9) and a bisphenol expressed by formulaI(-X- is -O-, -S-, -SO2-, -CO-, alkylene, or alkylidene; R1, R2, R3, R4, R1', R2', R3' and R4' are H, halogen or hydrocarbon group) is incorporated with (B) a polyarylene-2-hydroxypropylene consisting of repeating units expressed by formula II (Ar is bifunctional phenolic residue). Preferably, the content of the component (B) is 5wt% or more, and the content of the component (A) is 50wt% or more.
COPYRIGHT: (C)1982,JPO&Japio
JP16018880A 1980-11-13 1980-11-13 Resin composition Granted JPS5783548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16018880A JPS5783548A (en) 1980-11-13 1980-11-13 Resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16018880A JPS5783548A (en) 1980-11-13 1980-11-13 Resin composition

Publications (2)

Publication Number Publication Date
JPS5783548A true JPS5783548A (en) 1982-05-25
JPS6318622B2 JPS6318622B2 (en) 1988-04-19

Family

ID=15709718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16018880A Granted JPS5783548A (en) 1980-11-13 1980-11-13 Resin composition

Country Status (1)

Country Link
JP (1) JPS5783548A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121712U (en) * 1988-02-10 1989-08-17
JP2019160937A (en) 2018-03-09 2019-09-19 東京エレクトロン株式会社 Position correction method, inspection device, and probe card

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090979A (en) * 1973-12-14 1975-07-21
JPS5491557A (en) * 1976-12-27 1979-07-20 Gen Electric Flameeretardant thermoplastic composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5090979A (en) * 1973-12-14 1975-07-21
JPS5491557A (en) * 1976-12-27 1979-07-20 Gen Electric Flameeretardant thermoplastic composition

Also Published As

Publication number Publication date
JPS6318622B2 (en) 1988-04-19

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