发明授权
- 专利标题： Ultraviolet-curable polyurethane compositions
- 专利标题（中）： 紫外线固化型聚氨酯组合物
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申请号： US10976684申请日： 2004-10-29
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公开(公告)号： US07041708B2公开(公告)日： 2006-05-09
- 发明人: Bi Le-Khac , Karl W. Haider , Ramesh Subramanian , Charles A. Gambino , James Edward Kassner
- 申请人： Bi Le-Khac , Karl W. Haider , Ramesh Subramanian , Charles A. Gambino , James Edward Kassner
- 申请人地址： US PA Pittsburgh
- 专利权人： Bayer MaterialScience LLC
- 当前专利权人： Bayer MaterialScience LLC
- 当前专利权人地址： US PA Pittsburgh
- 代理商 Joseph C. Gil; Lyndanne M. Whalen; John E. Mrozinski, Jr.
- 主分类号： C08G18/34
- IPC分类号： C08G18/34 ; C08G18/28 ; C08G18/32 ; C08G18/30 ; C08G18/06
摘要：
Ultraviolet (UV)-curable polyurethane compositions are provided which are made by reacting an isocyanate with an ultraviolet (UV)-curable polyol that is made by co-polymerizing an alkylene oxide, an unsaturated carboxylic acid or anhydride and a hydroxy functional compound and which has an ultra-low level of unsaturation. The inventive ultraviolet (UV)-curable polyurethane compositions may find use in or as coatings, adhesives, sealants, elastomers and the like.
公开/授权文献
- US20050107485A1 Ultraviolet-curable polyurethane compositions 公开/授权日：2005-05-19
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