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JPS5523125A - Copolymerized polyethylene terephthalate composition - Google Patents

Copolymerized polyethylene terephthalate composition

Info

Publication number
JPS5523125A
JPS5523125AJP9541678AJP9541678AJPS5523125AJP S5523125 AJPS5523125 AJP S5523125AJP 9541678 AJP9541678 AJP 9541678AJP 9541678 AJP9541678 AJP 9541678AJP S5523125 AJPS5523125 AJP S5523125A
Authority
JP
Japan
Prior art keywords
ethylene terephthalate
acid
parts
terephthalate copolymer
pref
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.)
Pending
Application number
JP9541678A
Other languages
Japanese (ja)
Inventor
Hiroshi Iida
Masanobu Morikawa
Masaru Okamoto
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries IncfiledCriticalToray Industries Inc
Priority to JP9541678ApriorityCriticalpatent/JPS5523125A/en
Publication of JPS5523125ApublicationCriticalpatent/JPS5523125A/en
Pendinglegal-statusCriticalCurrent

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Abstract

PURPOSE: To prepare a polyester composition having excellent impact strength, heat resistance, injection moldability, transparency, dimensional stability, etc., by adding a polycarbonate resin to a high molecular weight ethylene terephthalate copolymer composed mianly of ethylene terephthalate unit.
CONSTITUTION: An ethylene terephthalate copolymer composition having excellent physical properties, composed of (A) 100 parts by weight of an amorphous ethylene terephthalate copolymer wherein 7W40 mol% of the acid component is an acid selected from isophthalic acid I, a cyclohexanedicarboxylic acid II (COOH groups are O-,m- or p-positions), a diphenylcarbonate III (COOH groups are m or p-positions), and carbonic acid IV, and (B) 1W75 parts, pref. 5W50 parts of a polycarbonate (pref. derived from bisphenol A).
COPYRIGHT: (C)1980,JPO&Japio
JP9541678A1978-08-071978-08-07Copolymerized polyethylene terephthalate compositionPendingJPS5523125A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP9541678AJPS5523125A (en)1978-08-071978-08-07Copolymerized polyethylene terephthalate composition

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP9541678AJPS5523125A (en)1978-08-071978-08-07Copolymerized polyethylene terephthalate composition

Publications (1)

Publication NumberPublication Date
JPS5523125Atrue JPS5523125A (en)1980-02-19

Family

ID=14137072

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP9541678APendingJPS5523125A (en)1978-08-071978-08-07Copolymerized polyethylene terephthalate composition

Country Status (1)

CountryLink
JP (1)JPS5523125A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4461877A (en)*1981-05-011984-07-24General Electric CompanyPolycarbonate/poly(ethylene terephthalate) resin solutions
US4510289A (en)*1981-05-011985-04-09General Electric CompanyPolycarbonate/condensation polymer blends
US4645804A (en)*1981-05-011987-02-24General Electric CompanyPolycarbonate/imide hetero group condensation polymer blends
US4652617A (en)*1981-05-011987-03-24General Electric CompanyPolycarbonate/ester hetero group condensation polymer blends
TR27173A (en)*1991-03-291994-11-10M & G Ricerche Spa High-weight copolyester resins with low melting point.
US20140141372A1 (en)*2012-11-202014-05-22Sang-jun ChoiPhotosensitive polymer, resist composition including the photosensitive polymer and method of preparing resist pattern using the resist composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4461877A (en)*1981-05-011984-07-24General Electric CompanyPolycarbonate/poly(ethylene terephthalate) resin solutions
US4510289A (en)*1981-05-011985-04-09General Electric CompanyPolycarbonate/condensation polymer blends
US4511693A (en)*1981-05-011985-04-16General Electric CompanyPolycarbonate/addition polymer blends
US4645804A (en)*1981-05-011987-02-24General Electric CompanyPolycarbonate/imide hetero group condensation polymer blends
US4652617A (en)*1981-05-011987-03-24General Electric CompanyPolycarbonate/ester hetero group condensation polymer blends
TR27173A (en)*1991-03-291994-11-10M & G Ricerche Spa High-weight copolyester resins with low melting point.
US20140141372A1 (en)*2012-11-202014-05-22Sang-jun ChoiPhotosensitive polymer, resist composition including the photosensitive polymer and method of preparing resist pattern using the resist composition
US9023582B2 (en)*2012-11-202015-05-05Samsung Display Co., Ltd.Photosensitive polymer, resist composition including the photosensitive polymer and method of preparing resist pattern using the resist composition

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