Invention Grant
- Patent Title: Silane modified polymers and use of the same in adhesive compositions
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Application No.: US15929486Application Date: 2020-05-05
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Publication No.: US11021565B2Publication Date: 2021-06-01
- Inventor: Wu Suen , Andrea Keys Eodice , Claudia Meckel-Jonas , Christina Despotopoulou , Johann Klein
- Applicant: Henkel IP & Holding GmbH , Henkel AG & Co. KGaA
- Applicant Address: DE Duesseldorf; DE Duesseldorf
- Assignee: Henkel IP & Holding GmbH,Henkel AG & Co. KGaA
- Current Assignee: Henkel IP & Holding GmbH,Henkel AG & Co. KGaA
- Current Assignee Address: DE Duesseldorf; DE Duesseldorf
- Agent James E. Piotrowski
- Main IPC: C08G18/61
- IPC: C08G18/61 ; C08G18/44 ; C08G18/48 ; C08G18/12 ; C08G18/75 ; C09J175/08 ; C08G77/46 ; C08G77/448 ; C08G64/18
Abstract:
Disclosed is a moisture curable silane modified terpolymer comprising a polyether segment, a segment of polytetrahydrofuran or polycarbonate, a polysiloxane segment and terminal amino silane groups joined to the terpolymer via urethane linkages and wherein the polyether segment comprises at least 70% by weight based on the total weight of the silane modified terpolymer. Also disclosed is a method of forming moisture curable silane modified terpolymer.
Public/Granted literature
- US20200262966A1 SILANE MODIFIED POLYMERS AND USE OF THE SAME IN ADHESIVE COMPOSITIONS Public/Granted day:2020-08-20
Information query
