- Patent Title: Acrylate-terminated urethane polybutadienes from low-monomer 1:1 monoadducts from reactive olefinic compounds and diisocyanates and hydroxy-terminated polybutadienes for liquid optically clear adhesives (LOCAs)
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Application No.: US16177878Application Date: 2018-11-01
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Publication No.: US10407546B2Publication Date: 2019-09-10
- Inventor: Matthias Lobert , Michael Ferenz , Katrin Roland , Thorsten Schierle
- Applicant: Evonik Degussa GmbH
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Nexsen Pruet PLLC
- Agent Philip P. McCann
- Priority: DE102014217790 20140905
- Main IPC: C08G65/40
- IPC: C08G65/40 ; C08G64/34 ; C08G64/42 ; C08G65/26 ; C08G65/336 ; C08G77/46 ; B01F17/00 ; B01J27/26 ; C08G65/34 ; C08G65/48
Abstract:
The present invention relates to a process for producing hydrosilylatable, eugenol-based polyethers, to the conversion thereof into polyether siloxanes and also to the products that may be produced by this process and to the use of said products as surfactants.
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