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1. 发明申请

US20170130064A1 NOVEL POLYSILOXANE-BASED FOULING-RELEASE COATS COMPRISING POLY(OXYALKYLENE)-MODIFIED ALCOHOLS 审中-公开
公开(公告)号：US20170130064A1
公开(公告)日：2017-05-11
申请号：US15317597
申请日：2015-07-10
申请人： HEMPEL A/S
发明人： Kim Flugt SØRENSEN , Stefan Møller OLSEN
IPC分类号： C09D5/16 , C09D183/04
CPC分类号： C09D5/1625 , C08K5/0058 , C08K5/101 , C09D5/1675 , C09D7/65 , C09D183/04
摘要： The present application discloses a silicone-based fouling-release coat comprising a polysiloxane-based binder matrix constituting at least 40% by dry weight of said coat, wherein more than 65% by weight of said binder matrix is represented by polysiloxane parts, and comprising one or more poly(oxyalkylene)-modified alcohols, e.g. poly(oxyalkylene)-modified sterols, and one or more biocides. Further, the application discloses a silicone-based fouling-release coating system, wherein one or more coats comprises one or more poly(oxyalkylene)-modified alcohols, and one or more coats comprises one or more biocides, and wherein the coating system comprising 1-20 g/m2 of one or more poly(oxyalkylene)-modified alcohols and 2-35 g/m2 of one or more biocides. Also, a corresponding marine structure and a silicone-based fouling-release coating composition are disclosed.

2. 发明申请

US20160024314A1 NOVEL POLYSILOXANE-BASED FOULING CONTROL COATING SYSTEMS 审中-公开
标题翻译：新型基于聚硅氧烷的喷涂控制涂料体系
公开(公告)号：US20160024314A1
公开(公告)日：2016-01-28
申请号：US14775375
申请日：2014-03-20
申请人： HEMPEL A/S
发明人： Stefan Møller OLSEN , Dorte Hillerup HANSEN , Anders BLOM
IPC分类号： C09D5/16 , B05D7/00
CPC分类号： C09D5/1675 , B05D7/52 , C09D5/1693
摘要： The present application discloses novel multilayer polysiloxane-based fouling control coating systems having included therein active constituents like biocides and/or enzymes. Further, the polysiloxane-based layers may individually have included as a part thereof hydrophilic oligomer/polymer moieties, and/or said may further comprising one or more hydrophilic-modified polysiloxane oils.
摘要翻译：本申请公开了一种新型的多层聚硅氧烷基结垢控制涂层体系，其中包括活性组分如杀生物剂和/或酶。此外，基于聚硅氧烷的层可以单独地包含作为亲水性低聚物/聚合物部分的一部分，和/或所述还可以包含一种或多种亲水改性的聚硅氧烷油。

3. 发明申请

US20160083592A1 NOVEL POLYSILOXANE-BASED FOULING-RELEASE COATS 审中-公开
标题翻译：新型聚硅氧烷基发泡涂层
公开(公告)号：US20160083592A1
公开(公告)日：2016-03-24
申请号：US14787180
申请日：2014-05-02
申请人： HEMPEL A/S
发明人： Stefan Møller OLSEN , Peter Christian Weinrich THORLAKSEN , Diego Meseguer YEBRA
IPC分类号： C09D5/16
CPC分类号： C09D5/1675 , C09D5/1637 , C09D5/1687 , C09D5/1693
摘要： The present application discloses a silicone-based fouling-release coat comprising a polysiloxane-based binder matrix constituting at least 40% by dry weight of said coat, wherein more than 65% by weight of said the binder matrix is represented by polysiloxane parts, said binder matrix of said coat having included as a part thereof zwitterionic moieties and/or said coat comprising one or more zwitterionic compounds. In some embodiments, the coat further comprises one or more active ingredients selected from biocides and enzymes, in particular biocides. The application also relates to corresponding coating compositions (paints), coating systems and to the use of the combination of constituents having included one or more zwitterionic functionalities and one or more active ingredients selected from biocides and enzymes, for improving the antifouling properties of a polysiloxane based coating composition.
摘要翻译：本申请公开了一种基于聚硅氧烷的粘合剂基质的硅氧烷基防污涂层，其基于所述涂层的至少40重量％，其中大于65重量％的所述粘合剂基质由聚硅氧烷部分表示，所述所述涂层的粘合剂基质包括作为其两性离子部分的一部分和/或包含一种或多种两性离子化合物的所述涂层。在一些实施方案中，所述外衣还包含一种或多种选自杀生物剂和酶的活性成分，特别是杀生物剂。本申请还涉及相应的涂料组合物（涂料），涂料体系以及使用包含一种或多种两性离子官能团的组分和一种或多种选自杀生物剂和酶的活性组分的组合物，以提高聚硅氧烷的防污性能基涂料组合物。

4. 发明申请

US20210253872A1 METHOD FOR ESTABLISHING A FOULING RELEASE COATING SYSTEM 有权
公开(公告)号：US20210253872A1
公开(公告)日：2021-08-19
申请号：US17051806
申请日：2019-06-04
申请人： HEMPEL A/S
发明人： Kim Flugt SØRENSEN , Anders BLOM , Albert Camós NOGUER , Stefan Møller OLSEN
IPC分类号： C09D5/16 , C09D183/06 , C09D5/00 , C09D183/08 , C09D163/00
摘要： A method is provided for establishing a fouling-release coating system on a surface of a substrate, as well as the fouling-release coating system per se. The fouling-release coating composition which is used in the method comprises one or more sterically hindered amines, in particular 2,2,6,6-tetraalkyl piperidine derivatives.

5. 发明申请

US20210197928A1 METHOD FOR IMPROVING A FLUID DYNAMIC PROFILE OF A MARINE VESSEL, A MARINE VESSEL HAVING AN IMPROVED FLUID DYNAMIC PROFILE, AND A COATING SYSTEM FOR IMPROVING THE FLUID DYNAMIC PROFILE 有权
公开(公告)号：US20210197928A1
公开(公告)日：2021-07-01
申请号：US16757610
申请日：2018-11-06
申请人： HEMPEL A/S
发明人： Diego Meseguer YEBRA , Stefan Møller OLSEN , Eduardo ANDRES MARTINEZ , Kim Flugt SØRENSEN
IPC分类号： B63B3/24 , B63B59/04 , B63B73/20 , B63B73/43
摘要： A method for improving a fluid dynamic profile and fouling properties of a marine vessel with a welding seam which forms a cap protruding above a surface being under the waterline of a vessel. The method comprising amending the welding seam by applying a fairing to the underwater surface, e.g. by use of filler. A vessel with a fairing, and a coating system for a vessel and including a fairing.

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