JPS5495698A - Preparation of crosslinked polyester molded article - Google Patents

Preparation of crosslinked polyester molded article

Info

Publication number
JPS5495698A
JPS5495698A JP185678A JP185678A JPS5495698A JP S5495698 A JPS5495698 A JP S5495698A JP 185678 A JP185678 A JP 185678A JP 185678 A JP185678 A JP 185678A JP S5495698 A JPS5495698 A JP S5495698A
Authority
JP
Japan
Prior art keywords
weight
parts
melt
preparation
photoreaction initiator
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
JP185678A
Other languages
Japanese (ja)
Inventor
Hiroo Inada
Tsutou Morinaga
Akihiro Horiie
Makoto Ogasawara
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 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 Ltd filed Critical Teijin Ltd
Priority to JP185678A priority Critical patent/JPS5495698A/en
Publication of JPS5495698A publication Critical patent/JPS5495698A/en
Pending legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To improve mechanical properties, heat resistance, weather resistance, chemical resistance, dimensional stability, etc., by adding a photoreaction initiator and a specific polyallyl compound to a saturated linear polyester, melt-forming the composition, and irradiating the formed article with ultraviolet ray.
CONSTITUTION: A polyester composition comprising (A) 100 parts by weight of a seturated linear polyester, e.g. polyethylene terephthalate, etc., (B) 0.1-70 parts by weight of a polyallyl compound expressed by the formula (R1 - R3 are H or organic group), having two or more (substituted) allyl groups in the molecule, free from decomposition under the condition of melt blending with (A), and non-reactive with (A) (e.g. triallyl cyanurate, etc.), and (C) 0.01 - 20 parts by weight of a photoreaction initiator, e.g. benzyl methyl ketal, etc., is melt-formed to give an unoriented, transparent and thin-walled product. The product is crosslinked by ultraviolet irradiation.
COPYRIGHT: (C)1979,JPO&Japio
JP185678A 1978-01-13 1978-01-13 Preparation of crosslinked polyester molded article Pending JPS5495698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP185678A JPS5495698A (en) 1978-01-13 1978-01-13 Preparation of crosslinked polyester molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP185678A JPS5495698A (en) 1978-01-13 1978-01-13 Preparation of crosslinked polyester molded article

Publications (1)

Publication Number Publication Date
JPS5495698A true JPS5495698A (en) 1979-07-28

Family

ID=11513175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP185678A Pending JPS5495698A (en) 1978-01-13 1978-01-13 Preparation of crosslinked polyester molded article

Country Status (1)

Country Link
JP (1) JPS5495698A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107445854A (en) * 2017-07-14 2017-12-08 杭州盛弗泰新材料科技有限公司 A kind of adhesive raw materials and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107445854A (en) * 2017-07-14 2017-12-08 杭州盛弗泰新材料科技有限公司 A kind of adhesive raw materials and preparation method thereof

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