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1.发明申请METHOD FOR COATING SURFACES AND USE OF THE ARTICLES COATED USING SAID METHOD 有权用表面涂覆方法和使用涂覆方法的文章的使用方法公开(公告)号：US20130344310A1
公开(公告)日：2013-12-26
申请号：US13820686
申请日：2011-09-12
申请人： Daniel Wasserfallen , Michael Schwamb , Cindy Ettrich , Vera Sotke , Martin Droll , Oliver Seewald , Wolfgang Bremser , Aliaksandr Frenkel
发明人： Daniel Wasserfallen , Michael Schwamb , Cindy Ettrich , Vera Sotke , Martin Droll , Oliver Seewald , Wolfgang Bremser , Aliaksandr Frenkel
CPC分类号： B05D3/002 , B05D1/18 , B05D7/142 , B05D7/16 , B05D7/51 , B05D7/54 , C09D5/088 , C23C18/54 , C25D13/00 , Y10T428/24975 , Y10T428/265
摘要： A method for electroless coating of substrates by applying an activating coat of polyelectrolyte or salt with a first aqueous composition; rinsing the activating coat such that the activating coat not being entirely removed; contacting and coating of the activated surfaces that have remained after rinsing with an aqueous composition in the form of a solution, emulsion or suspension, to form an organic secondary coat; and drying. The activating coat is a solution, emulsion or suspension containing a anionic polyelectrolyte or at least one anionic salt in solution in water. The aqueous composition forming the secondary coat has constituents which can be precipitated, deposited or salted out and which are anionically, zwitterionically, sterically or cationically stabilized. The dry film formed in the process, comprising the activating coat and the secondary coat, has a thickness of at least 1 μm.
摘要翻译： 一种通过用第一含水组合物施加聚电解质或盐的活化涂层来对基底进行无电涂覆的方法; 冲洗活化涂层，使得活化涂层不被完全去除; 用溶液，乳液或悬浮液形式的水性组合物冲洗后残留的活化表面的接触和涂覆以形成有机二次涂层; 并干燥。 活化涂层是在水溶液中含有阴离子聚电解质或至少一种阴离子盐的溶液，乳液或悬浮液。 形成二次涂层的水性组合物具有沉淀，沉积或盐析的成分，阴离子，两性离子，空间或阳离子稳定。 在该方法中形成的包含活化涂层和第二涂层的干膜具有至少1um的厚度。
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2.发明授权Method for coating surfaces and use of the articles coated using said method 有权用于涂覆表面的方法和使用所述方法涂覆的制品公开(公告)号：US09539611B2
公开(公告)日：2017-01-10
申请号：US13820686
申请日：2011-09-12
申请人： Daniel Wasserfallen , Michael Schwamb , Cindy Ettrich , Vera Sotke , Martin Droll , Oliver Seewald , Wolfgang Bremser , Aliaksandr Frenkel
发明人： Daniel Wasserfallen , Michael Schwamb , Cindy Ettrich , Vera Sotke , Martin Droll , Oliver Seewald , Wolfgang Bremser , Aliaksandr Frenkel
CPC分类号： B05D3/002 , B05D1/18 , B05D7/142 , B05D7/16 , B05D7/51 , B05D7/54 , C09D5/088 , C23C18/54 , C25D13/00 , Y10T428/24975 , Y10T428/265
摘要： A method for electroless coating of substrates by applying an activating coat of polyelectrolyte or salt with a first aqueous composition; rinsing the activating coat such that the activating coat not being entirely removed; contacting and coating of the activated surfaces that have remained after rinsing with an aqueous composition in the form of a solution, emulsion or suspension, to form an organic secondary coat; and drying. The activating coat is a solution, emulsion or suspension containing a anionic polyelectrolyte or at least one anionic salt in solution in water. The aqueous composition forming the secondary coat has constituents which can be precipitated, deposited or salted out and which are anionically, zwitterionically, sterically or cationically stabilized. The dry film formed in the process, comprising the activating coat and the secondary coat, has a thickness of at least 1 μm.
摘要翻译： 一种通过用第一含水组合物施加聚电解质或盐的活化涂层来对基底进行无电涂覆的方法; 冲洗活化涂层，使得活化涂层不被完全去除; 用溶液，乳液或悬浮液形式的水性组合物冲洗后残留的活化表面的接触和涂覆以形成有机二次涂层; 并干燥。 活化涂层是在水溶液中含有阴离子聚电解质或至少一种阴离子盐的溶液，乳液或悬浮液。 形成二次涂层的水性组合物具有沉淀，沉积或盐析的成分，阴离子，两性离子，空间或阳离子稳定。 在该方法中形成的包含活化涂层和第二涂层的干膜具有至少1μm的厚度。
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