Invention Grant
- Patent Title: Methods for making cured sealants by actinic radiation and related compositions
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Application No.: US14560565Application Date: 2014-12-04
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Publication No.: US10047259B2Publication Date: 2018-08-14
- Inventor: Raquel Keledjian , Renhe Lin , Chandra Rao , Bruce Virnelson
- Applicant: PRC-DeSoto International, Inc.
- Applicant Address: US CA Sylmar
- Assignee: PRC-DeSoto International, Inc.
- Current Assignee: PRC-DeSoto International, Inc.
- Current Assignee Address: US CA Sylmar
- Agent William R. Lambert
- Main IPC: C08L81/02
- IPC: C08L81/02 ; C09J181/02 ; C08G75/02 ; C08G75/12
Abstract:
Disclosed are methods for making a cured sealant. The methods include depositing an uncured sealant composition on a substrate and exposing the uncured sealant composition to actinic radiation to provide a cured sealant. The uncured sealant composition includes a thiol-terminated polythioether, a polyene comprising a polyvinyl ether and/or a polyallyl compound, and a hydroxy-functional vinyl ether. Related sealant compositions are also disclosed.
Public/Granted literature
- US20160304759A9 METHODS FOR MAKING CURED SEALANTS BY ACTINIC RADIATION AND RELATED COMPOSITIONS Public/Granted day:2016-10-20
Information query
