Invention Grant
- Patent Title: Adhesion promoters for polyaddition silicone formulations
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Application No.: US16662301Application Date: 2019-10-24
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Publication No.: US11572495B2Publication Date: 2023-02-07
- Inventor: Sebastien Lanau , Antonio Grauso , Alessio Faggianelli , Giorgio Zaffaroni
- Applicant: Henkel AG & Co. KGaA
- Applicant Address: DE Duesseldorf
- Assignee: Henkel AG & Co. KGaA
- Current Assignee: Henkel AG & Co. KGaA
- Current Assignee Address: DE Duesseldorf
- Agent James E. Piotrowski
- Priority: EP17167691 20170424
- Main IPC: C08G77/12
- IPC: C08G77/12 ; C09J183/06 ; C08G77/08 ; C08G77/18 ; C08G77/20 ; C08K5/00
Abstract:
The present invention relates to two-component (2K) silicone-based adhesive compositions comprising an adhesion promotor, as well as to the use of such compositions. Furthermore, the present invention is directed to the use of a —Si(ORa)3 terminated polyorganosiloxane prepolymer, as described herein, for improving the adhesive properties of silicone-based adhesive compositions.
Public/Granted literature
- US20200056077A1 ADHESION PROMOTERS FOR POLYADDITION SILICONE FORMULATIONS Public/Granted day:2020-02-20
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