Invention Grant
- Patent Title: Crosslinkable coating compositions containing polyurethane
- Patent Title (中): 含有聚氨酯的交联涂料组合物
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Application No.: US12808403Application Date: 2008-12-18
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Publication No.: US08580901B2Publication Date: 2013-11-12
- Inventor: T. Howard Killilea , Robert W. Springate
- Applicant: T. Howard Killilea , Robert W. Springate
- Applicant Address: US MN Minneapolis
- Assignee: Valspar Sourcing, Inc.
- Current Assignee: Valspar Sourcing, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Mueting Raasch & Gebhardt, P.A.
- International Application: PCT/US2008/087495 WO 20081218
- International Announcement: WO2009/079643 WO 20090625
- Main IPC: C08G18/10
- IPC: C08G18/10
Abstract:
An aqueous crosslinkable coating composition that includes a PU polymer and a vinyl polymer bearing carbonyl groups (i.e., a carbonyl-functional vinyl polymer) and/or latex polymer. The composition also preferably includes carbonyl-reactive amine and/or hydrazine functional groups.
Public/Granted literature
- US20110172346A1 CROSSLINKABLE COATING COMPOSITIONS CONTAINING POLYURETHANE Public/Granted day:2011-07-14
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