Title:
ヒドロキシベンゾフェノン系安定剤およびそれにより末端封止されるポリマー
Document Type and Number:
Japanese Patent JP6697446
Kind Code:
B2
Abstract:
The invention relates to hydroxybenzophenone-based compounds of formula (I) that are used to improve UV, thermal, and thermo-oxidative stability of high performance aromatic polymers in a blend or as end-cappers of the same polymers.
Inventors:
Joel, Polino
Srinivasan, Sa Chit
Srinivasan, Sa Chit
Application Number:
JP2017511620A
Publication Date:
May 20, 2020
Filing Date:
September 03, 2015
Export Citation:
Assignee:
Solvay Specialty Polymers USA, LLC
International Classes:
C07C317/22; C07C315/04; C08L101/00; C08L101/06; C09K15/14
Domestic Patent References:
| JP63301838A | ||||
| JP59084833A | ||||
| JP62286947A | ||||
| JP2292243A | ||||
| JP6025445A | ||||
| JP6041295A | ||||
| JP51048631A | ||||
| JP50035296A | ||||
| JP50032146A |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation