Invention Grant
- Patent Title: Aqueous preparations having soft-feel properties
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Application No.: US13880400Application Date: 2011-10-17
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Publication No.: US09598596B2Publication Date: 2017-03-21
- Inventor: Thomas Münzmay
- Applicant: Thomas Münzmay , Alice Münzmay
- Applicant Address: DE Leverkusen
- Assignee: Covestro Deutschland AG
- Current Assignee: Covestro Deutschland AG
- Current Assignee Address: DE Leverkusen
- Agency: Drinker Biddle & Reath LLP
- Priority: EP10188086 20101019
- International Application: PCT/EP2011/068121 WO 20111017
- International Announcement: WO2012/052406 WO 20120426
- Main IPC: C09D133/14
- IPC: C09D133/14 ; C08G18/08 ; C08G18/70 ; C09D175/06 ; C09D133/06 ; C08F220/18

Abstract:
An aqueous preparation having soft-feel properties comprises: A) an aqueous polyurethane-polyurea dispersion, B) a hydroxy-functional polyacrylate copolymer dispersion and C) a polyisocyanate, which may have been hydrophilically modified. The copolymer dispersion B) further comprises a hydroxy-functional polycarbonate diol D) as a reactive diluent. The invention also concerns a process for producing coatings with such preparations, a substrate coated with such a preparation and the use of the preparation for the production of soft-feel coatings.
Public/Granted literature
- US20130302624A1 AQUEOUS PREPARATIONS HAVING SOFT-FEEL PROPERTIES Public/Granted day:2013-11-14
Information query
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