Invention Grant
US07956098B2 Coating compositions containing ethylenically unsaturated polyurethanes as binders
有权
含有烯属不饱和聚氨酯作为粘合剂的涂料组合物
- Patent Title: Coating compositions containing ethylenically unsaturated polyurethanes as binders
- Patent Title (中): 含有烯属不饱和聚氨酯作为粘合剂的涂料组合物
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Application No.: US11104174Application Date: 2005-04-12
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Publication No.: US07956098B2Publication Date: 2011-06-07
- Inventor: Richard R. Roesler , Charles A. Gambino , Catherine M. Britsch
- Applicant: Richard R. Roesler , Charles A. Gambino , Catherine M. Britsch
- Applicant Address: US PA Pittsburgh
- Assignee: Bayer MaterialScience LLC
- Current Assignee: Bayer MaterialScience LLC
- Current Assignee Address: US PA Pittsburgh
- Agent Robert S. Klemz; Noland J. Cheung
- Main IPC: C08G18/67
- IPC: C08G18/67
Abstract:
The present invention relates to a binder-containing coating composition, which may be cured by free radical polymerization, wherein the binder resins containA) the reaction product of i) one or more polyisocyanates with ii) a hydroxyl component containing ii-a) one or more hydroxyl compounds containing two ethylenically unsaturated groups,B) the reaction product of i) one or more polyisocyanates with ii) a hydroxyl component containing ii-a) one or more hydroxy functional lactone ester (meth)acrylates having a number average molecular weight of about 200 to 2,000, andC) the reaction product of i) one or more polyisocyanates with ii) a hydroxyl component containing ii-a) one or more hydroxy functional (meth)acrylates.
Public/Granted literature
- US20060229426A1 Coating compositions containing ethylenically unsaturated polyurethanes as binders Public/Granted day:2006-10-12
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