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公开(公告)号：EP1846516B1
公开(公告)日：2010-04-07
申请号：EP06733728.7
申请日：2006-01-13
发明人： LENGES, Christian, Peter , NIU, Yanhui , HSIAO, Yu-Ling , DING, Jiang , BARSOTTI, Robert, John , KELLY, Renee, J. , BUTERA, Robert, J. , KIM, Young, H.
CPC分类号： C08G18/3829 , C08G18/3228 , C08G18/3821 , C08G18/71 , C08G18/73 , C08G18/8041 , C08K5/175 , C09D5/04 , C09D7/43
摘要： The present invention is directed to a rheology control agent for coating compositions, comprising: a compound having the Formula (I) or (II) including isomers or mixtures of isomers thereof, wherein p is 0, 1, 2, or 3; and R 2 , R 3 , R 4 , X and Y groups are described in the specification, or wherein R, R 9 , R 10 , m and n are described in the specification; coating compositions containing the rheology control agent have improved rheology control on application and are useful for OEM, refinishing or repainting the exterior of automobile and truck bodies and parts thereof.
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公开(公告)号：EP1838749A1
公开(公告)日：2007-10-03
申请号：EP06718600.7
申请日：2006-01-13
发明人： LENGES, Christian, Peter , NIU, Yanhui , HSIAO, Yu-ling , DING, Jiang , BARSOTTI, Robert, John , KELLY, Renee, J. , BUTERA, Robert, J. , KIM, Young, H.
CPC分类号： C08G18/771 , C08G18/2865 , C08G18/3228 , C08G18/71 , C09D5/04
摘要： The present invention provides for a coating composition containing a rheology control agent having improved rheology control particularly in low VOC solvent-borne coating compositions and water-borne coating compositions useful for OEM refinishing or repainting the exterior of automobile and truck bodies and parts thereof; the rheology control agent used in the coating composition comprises the following compound represented by the following formula wherein A, B, C and D equal CH2, CHR, NH, or O, and A, B, C and D may be the same or different and at least one of A and B equals NH and at least one of C and D equals NH; and wherein R1, R2, and R3 are described in the specification.
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