Invention Grant
- Patent Title: (Meth)acrylate functionalized poly(meth)acrylate-block-polyimide- block-poly(meth)acrylate copolymer, preparation method and use thereof
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Application No.: US16654125Application Date: 2019-10-16
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Publication No.: US11066549B2Publication Date: 2021-07-20
- Inventor: Zhuming Shi , Cheng Lu , Jiangbo Ouyang
- Applicant: Henkel AG & Co. KGaA , Henkel IP & Holding GmbH
- Applicant Address: DE Duesseldorf; DE Duesseldorf
- Assignee: Henkel AG & Co. KGaA,Henkel IP & Holding GmbH
- Current Assignee: Henkel AG & Co. KGaA,Henkel IP & Holding GmbH
- Current Assignee Address: DE Duesseldorf; DE Duesseldorf
- Agent James E. Piotrowski
- Main IPC: C08L53/00
- IPC: C08L53/00 ; C08L33/08 ; C08L33/10 ; C08L79/08 ; C09J9/00 ; C09J153/00
Abstract:
This invention relates to a (meth)acrylate-functionalized poly(meth)acrylate-block-polyimide-block-poly(meth)acrylate copolymer, preparation method and use thereof. The (meth)acrylate-functionalized poly(meth)acrylate-block-polyimide-block-poly(meth)acrylate copolymer according to the present invention exhibits outstanding thermal stability and excellent optical properties.
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