Title:
主鎖ベンゾオキサジン含むゴム組成物及びその製造方法
Document Type and Number:
Japanese Patent JP6691142
Kind Code:
B2
Abstract:
Disclosed is a rubber composition containing main-chain benzoxazine, in which benzoxazine generates no harmful materials during vulcanization and can thus be used in lieu of a phenol novolac resin used as a resin component of a conventional rubber composition, and also in which the use of benzoxazine, especially main-chain benzoxazine having a high molecular weight, is capable of maintaining excellent mechanical properties and exhibiting high flexibility. The rubber composition of the invention can be utilized for a rubber product, especially a tire product.
Inventors:
Song Do Kyung
Park Kihyun
Park Kihyun
Application Number:
JP2017565191A
Publication Date:
April 28, 2020
Filing Date:
June 16, 2016
Export Citation:
Assignee:
Kolon Industries Inc.
International Classes:
C08L21/00; C08G14/073; C08K3/04; C08K3/06; C08K3/22; C08K5/09; C08K5/47; C08L7/00; C08L9/06; C08L61/34; C08L91/00
Domestic Patent References:
| JP2009270016A | ||||
| JP2003090376A | ||||
| JP2002302486A | ||||
| JP57030856B1 | ||||
| JP2008291070A | ||||
| JP2013122038A |
Foreign References:
| KR1020140086108A |
Attorney, Agent or Firm:
Shinji Aida
Zheng Yuanji
Kyoko Aida
Zheng Yuanji
Kyoko Aida