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公开(公告)号：US10273323B2
公开(公告)日：2019-04-30
申请号：US15520917
申请日：2015-10-26
IPC分类号： C08F220/18 , C08F220/60 , C09D5/16 , C09D133/14 , C08F230/08
摘要： The present invention relates to a polymer comprising (a1) silyl ester group(s) and (a2) quaternary ammonium group(s) and/or quaternary phosphonium group(s), said quaternary ammonium groups and/or quaternary phosphonium groups being neutralised by counter-ions, wherein the counter-ions consist of the conjugate base of an acid having an aliphatic, aromatic, or alkaryl hydrocarbyl group. The invention further relates to a fouling control coating composition comprising said polymer, a method of protecting a man-made structure immersed in water from fouling, and a substrate or structure coated with the fouling control coating composition.
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公开(公告)号：US20170355861A1
公开(公告)日：2017-12-14
申请号：US15521049
申请日：2015-10-26
IPC分类号： C09D5/16 , C09D143/04 , C08F230/08 , C08F220/18 , C08L33/24
摘要： The present invention relates to a fouling control coating composition comprising an ingredient having biocidal properties for aquatic organisms and (a1) a polymer comprising quaternary ammonium groups and/or quaternary phosphonium groups bound to the backbone of the polymer, said quaternary ammonium groups and/or quaternary phosphonium groups being neutralised by a conjugate base of a sulphonic acid having an aliphatic, aromatic, or alkaryl hydrocarbyl group, and (a2) a polymer comprising silyl ester groups. The invention further relates to a method of protecting a man-made structure immersed in water from fouling, and a substrate or structure coated with the fouling control coating composition.
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公开(公告)号：US20170335039A1
公开(公告)日：2017-11-23
申请号：US15520917
申请日：2015-10-26
IPC分类号： C08F220/18 , C09D5/16 , C09D133/14 , C08F230/08
CPC分类号： C08F220/18 , C08F220/60 , C08F2230/085 , C09D5/1637 , C09D5/1668 , C09D5/1675 , C09D133/14 , C08F2220/1875 , C08F2220/1825
摘要： The present invention relates to a polymer comprising (a1) silyl ester group(s) and (a2) quaternary ammonium group(s) and/or quaternary phosphonium group(s), said quaternary ammonium groups and/or quaternary phosphonium groups being neutralised by counter-ions, wherein the counter-ions consist of the conjugate base of an acid having an aliphatic, aromatic, or alkaryl hydrocarbyl group. The invention further relates to a fouling control coating composition comprising said polymer, a method of protecting a man-made structure immersed in water from fouling, and a substrate or structure coated with the fouling control coating composition.
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