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JPS54150460A - Ring opening polymer composition having improved oxidation stability - Google Patents

Ring opening polymer composition having improved oxidation stability

Info

Publication number
JPS54150460A
JPS54150460A JP5883478A JP5883478A JPS54150460A JP S54150460 A JPS54150460 A JP S54150460A JP 5883478 A JP5883478 A JP 5883478A JP 5883478 A JP5883478 A JP 5883478A JP S54150460 A JPS54150460 A JP S54150460A
Authority
JP
Japan
Prior art keywords
ring opening
opening polymer
oxidation stability
polymer composition
improved oxidation
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
JP5883478A
Other languages
Japanese (ja)
Inventor
Masao Kobayashi
Saramichi Murayama
Takashi Uejima
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP5883478A priority Critical patent/JPS54150460A/en
Publication of JPS54150460A publication Critical patent/JPS54150460A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A moldable ring opening polymer composition having improved oxidation stability, weatherability, and heat resistance, comprising a ring opening polymer of a norbornene derivative, having a polar group and metaboric acid.
CONSTITUTION: A composition comprising (A) 100 parts by wt. of a ring opening polymer of a norbornene derivative (N) having a polar group or a ring opening copolymer of N with a cycloolefin and (B) 0.1W100 parts by wt., preferably 5.0W 70 parts by wt. of metaboric acid. 5-Cyano-bicyclo [2.2.1]-heptene-2, N, N-dimethyl-bicyclo [2.2.1]-heptene-2-carboxamide-5, etc. may be cited as the norbornene derivative. As for metaboric acid, any one of the three types of crystals may be used.
COPYRIGHT: (C)1979,JPO&Japio
JP5883478A 1978-05-19 1978-05-19 Ring opening polymer composition having improved oxidation stability Pending JPS54150460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5883478A JPS54150460A (en) 1978-05-19 1978-05-19 Ring opening polymer composition having improved oxidation stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5883478A JPS54150460A (en) 1978-05-19 1978-05-19 Ring opening polymer composition having improved oxidation stability

Publications (1)

Publication Number Publication Date
JPS54150460A true JPS54150460A (en) 1979-11-26

Family

ID=13095673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5883478A Pending JPS54150460A (en) 1978-05-19 1978-05-19 Ring opening polymer composition having improved oxidation stability

Country Status (1)

Country Link
JP (1) JPS54150460A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023153302A1 (en) * 2022-02-09 2023-08-17 三井化学株式会社 Cyclic olefin resin composition, molded article and optical component

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023153302A1 (en) * 2022-02-09 2023-08-17 三井化学株式会社 Cyclic olefin resin composition, molded article and optical component

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