Invention Grant
- Patent Title: Polyurethane elastomeric composition and method of preparing the same
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Application No.: US15038763Application Date: 2014-11-25
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Publication No.: US10450470B2Publication Date: 2019-10-22
- Inventor: Charles E. Jones, Jr. , Karl R. Gust
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: DLA Piper LLP (US)
- International Application: PCT/US2014/067309 WO 20141125
- International Announcement: WO2015/081068 WO 20150604
- Main IPC: C09D5/16
- IPC: C09D5/16 ; C09D175/14 ; B05D1/02 ; B05D1/18 ; C08G18/65 ; C08G18/66 ; C08G18/69 ; C08G18/76 ; C08G18/48

Abstract:
A polyurethane elastomeric composition includes the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate-reactive component includes a polydiene polyol present in the isocyanate-reactive component in an amount of greater than 0 and less than about 95 parts by weight based on 100 parts by weight of the isocyanate-reactive component. The polydiene polyol has an average hydroxy functionality of no greater than about 3 and a number average molecular weight of from about 1000 to less than about 2000 g/mol.
Public/Granted literature
- US20170158875A1 Polyurethane Elastomeric Composition And Method Of Preparing The Same Public/Granted day:2017-06-08
Information query
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