JPS5495698A - Preparation of crosslinked polyester molded article - Google Patents
Preparation of crosslinked polyester molded articleInfo
- 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
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
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)
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 |
-
1978
- 1978-01-13 JP JP185678A patent/JPS5495698A/en active Pending
Cited By (1)
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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