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1.
公开(公告)号:US08686103B2
公开(公告)日:2014-04-01
申请号:US11793481
申请日:2005-12-15
申请人: Taco Scherer , Michèle Louis Van Wijk , Petrus Johannes Arnoldus Geurink , Nicolette De Wijs-Rot
发明人: Taco Scherer , Michèle Louis Van Wijk , Petrus Johannes Arnoldus Geurink , Nicolette De Wijs-Rot
IPC分类号: C08G18/28
CPC分类号: C08G18/089 , C08G18/3876 , C08G2150/50 , C09D175/04
摘要: The invention relates to a water borne coating composition comprising a) a polyol, b) a polyisocyanate crosslinker, and c) a thiol functional compound, wherein the molar ratio of isocyanate groups to thiol groups ranges between 1:0.0001 and 1:0.4. The invention further relates to the use of the coating composition, and to a kit of parts for preparation of the coating composition. The coating composition according to the invention displays a balance of high curing rate, long pot life, and good film appearance of the coating prepared from it.
摘要翻译: 本发明涉及一种水性涂料组合物,其包含a)多元醇,b)多异氰酸酯交联剂,和c)硫醇官能化合物,其中异氰酸酯基与硫醇基的摩尔比范围为1:0.0001至1:0.4。 本发明还涉及涂料组合物的用途以及用于制备涂料组合物的试剂盒。 根据本发明的涂料组合物显示出由其制备的涂料的高固化速率,长使用期和良好的膜外观的平衡。
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2.
公开(公告)号:US20080119612A1
公开(公告)日:2008-05-22
申请号:US11793481
申请日:2005-12-15
申请人: Taco Scherer , Michele Louis Van Wijk , Petrus Johannes Arnoldus Geurink , Nicolette De Wijs-Rot
发明人: Taco Scherer , Michele Louis Van Wijk , Petrus Johannes Arnoldus Geurink , Nicolette De Wijs-Rot
IPC分类号: C09D175/04
CPC分类号: C08G18/089 , C08G18/3876 , C08G2150/50 , C09D175/04
摘要: The invention relates to a water borne coating composition comprising a) a polyol, b) a polyisocyanate crosslinker, and c) a thiol functional compound, wherein the molar ratio of isocyanate groups to thiol groups ranges between 1:0.0001 and 1:0.4. The invention further relates to the use of the coating composition, and to a kit of parts for preparation of the coating composition. The coating composition according to the invention displays a balance of high curing rate, long pot life, and good film appearance of the coating prepared from it.
摘要翻译: 本发明涉及一种水性涂料组合物,其包含a)多元醇,b)多异氰酸酯交联剂,和c)硫醇官能化合物,其中异氰酸酯基与硫醇基的摩尔比范围为1:0.0001至1:0.4。 本发明还涉及涂料组合物的用途以及用于制备涂料组合物的试剂盒。 根据本发明的涂料组合物显示出由其制备的涂料的高固化速率,长使用期和良好的膜外观的平衡。
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