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公开(公告)号：EP0941294B1
公开(公告)日：2002-04-03
申请号：EP97954522.5
申请日：1997-12-03
IPC分类号： C09D133/06 , C09D151/00
CPC分类号： C09D133/066 , C08L33/062 , C08L61/20 , C08L2666/02
摘要： An improved coating composition having particularly good mar resistance when applied to an automotive surface, the composition comprising acrylic polymer(s), melamine, and a cross-linkable, aliphatic oligomer having a weight average molecular weight not exceeding about 2,500.
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公开(公告)号：EP1169396A1
公开(公告)日：2002-01-09
申请号：EP00918021.7
申请日：2000-03-16
IPC分类号： C09D7/00 , C09D175/04
CPC分类号： C09D175/04 , C08G18/3851 , C08G18/4045 , C08G18/4261 , C08G18/4291 , C08G18/44 , C08G18/58 , C08G18/6229 , C08G18/792 , C08G18/8064 , C08L2666/16 , C08L2666/14
摘要： The present invention provides for an etch and mar resistant low VOC clear coating composition most suitable for use as a top clear coat in multi-layered OEM or refinish automotive coatings. The coating composition includes isocyanate, carbonate and melamine components. The isocyanate component includes an aliphatic polyisocyanate. The composition may be formulated as a two-pack or one-pack coating composition, wherein the isocyanate functionalities are blocked with a blocker such as a mono-alcohol.
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公开(公告)号：EP0941294A2
公开(公告)日：1999-09-15
申请号：EP97954522.0
申请日：1997-12-03
CPC分类号： C09D133/066 , C08L33/062 , C08L61/20 , C08L2666/02
摘要： An improved coating composition having particularly good mar resistance when applied to an automotive surface, the composition comprising acrylic polymer(s), melamine, and a cross-linkable, aliphatic oligomer having a weight average molecular weight not exceeding about 2,500.
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