公开(公告)号：US5786033A

公开(公告)日：1998-07-28

申请号：US765424

申请日：1997-02-06

Applicant: Achim Gast ,  Kazuki Shiomi ,  Hitoshi Taniguchi

Inventor： Achim Gast ,  Kazuki Shiomi ,  Hitoshi Taniguchi

IPC: B05D1/36 ,  B05D7/00 ,  B05D7/24 ,  C09D5/00 ,  C09D5/04 ,  C09D5/38 ,  C09D7/12 ,  C09D161/20 ,  C09D161/28 ,  C09D167/00 ,  C09D175/00 ,  C09D175/04

CPC classification number: B05D7/532 ,  C09D175/04 ,  Y10T428/31565

Abstract: To form multi-layer paint films which have a good finished appearance on objects which are to be painted, using an aqueous base coat composition. An aqueous base coat composition which contains aqueous polyurethane resin and rheology control agent, the electrical conductivity measured in an aqueous solution of 3% by weight concentration of which is 700-900 mS/cm, is painted and then the paint film is formed, a transparent top coat is painted on the base coat paint film obtained in this way, and the base coat and the top coat are baked at the same time.

Abstract translation: PCT No.PCT / EP95 / 02454 Sec。 371日期1997年2月6日 102（e）日期1997年2月6日PCT归档1995年6月23日PCT公布。 公开号WO96 / 00757 日期1996年1月11日为了形成使用水性底涂层组合物在待涂漆的物体上具有良好外观的多层漆膜。 含有水性聚氨酯树脂和流变控制剂的水性底漆组合物，涂覆在3重量％浓度为700-900mS / cm的水溶液中测量的电导率，然后形成漆膜， 将透明面漆涂布在以这种方式获得的底漆漆膜上，同时烘烤底漆和面漆。

公开(公告)号：US5503939A

公开(公告)日：1996-04-02

申请号：US338465

申请日：1994-12-09

Applicant: Heinz P. Rink ,  Susanne Piontek ,  Bernhard Lettmann ,  Stefan Wieditz ,  Birgit Peitz ,  Achim Gast

Inventor： Heinz P. Rink ,  Susanne Piontek ,  Bernhard Lettmann ,  Stefan Wieditz ,  Birgit Peitz ,  Achim Gast

IPC: B05D1/36 ,  B05D3/02 ,  B05D7/00 ,  B05D7/14 ,  B05D7/16 ,  B05D7/24 ,  B05D7/26 ,  C08L61/20 ,  C09D133/00 ,  C09D133/04 ,  C09D133/06 ,  C09D151/04 ,  B32B15/08 ,  B32B25/16 ,  B32B27/08

CPC classification number: B05D7/532 ,  C09D133/066 ,  C09D151/04 ,  B05D2451/00 ,  C08L61/20 ,  Y10T428/31696 ,  Y10T428/31699 ,  Y10T428/31794 ,  Y10T428/31935 ,  Y10T428/31938

Abstract: The invention relates to a process for the production of two-coat finishes, in which a pigmented aqueous basecoat is applied, the basecoat obtained is coated over with a clearcoat, and basecoat and clearcoat are baked together. The process according to the invention is distinguished in that the aqueous basecoat contains an emulsion polymer which has been prepared in the presence of a reaction product (A), the reaction product (A) being obtained by reacting(i) a butadiene homo- or copolymer,(ii) at least one fatty acid of a drying oil or at least one drying oil or a mixture of at least one fatty acid of a drying oil and at least one drying oil, and(iii) maleic anhydridein a mass ratio of (i):(ii):(iii)=1.0:0.1 to 0.6:0.1 to 0.6 and, after adding a basic aqueous solution, converting the reaction product to an aqueous dispersion.

Abstract translation: PCT No.PCT / EP93 / 01196 Sec。 371日期1994年12月9日第 102（e）日期1994年12月9日PCT提交1993年5月13日PCT公布。 公开号WO93 / 23177 日本公开日1993年11月25日。本发明涉及一种生产二层涂料的方法，其中涂布着色的水性底漆，所得底涂层用透明涂层涂布，底漆和透明涂料一起烘烤。 根据本发明的方法的不同之处在于底漆水溶液含有在反应产物（A）存在下制备的乳液聚合物，反应产物（A）通过使（ⅰ）丁二烯均聚物或 共聚物，（ii）至少一种干性油的脂肪酸或至少一种干性油或至少一种干性油的脂肪酸与至少一种干性油的混合物，和（iii）质量比的马来酸酐 （i）：（ii）：（iii）= 1.0:0.1〜0.6:0.1〜0.6，添加碱性水溶液后，将反应产物转化为水分散体。

公开(公告)号：US20140290527A1

公开(公告)日：2014-10-02

申请号：US14116929

申请日：2012-05-10

Applicant: Jens Klauer ,  Egon Warntjes ,  Klaus Buck ,  Eugen Hoegele ,  Achim Gast

Inventor： Jens Klauer ,  Egon Warntjes ,  Klaus Buck ,  Eugen Hoegele ,  Achim Gast

IPC: B61F5/50

CPC classification number: B61F5/50 ,  C08G18/324 ,  C08G18/36 ,  C08G18/6696 ,  C08K3/22 ,  C08K5/52 ,  C09D175/14

Abstract: Disclosed are wheelsets having a cured coating produced from the application and curing of a composition comprising a component A comprising a1) 18 to 30% by weight of a polyether polyol with a hydroxy number of 300 to 500 mg KOH/g, a2) 38 to 60% by weight of castor oil, a3) 0.6 to 2.0% by weight of at least one di- or polyamine, a4) 5.6 to 9.0% by weight of trizinc bis(orthophosphate), a5) 2.2 to 3.5% by weight of zinc oxide and/or zinc phosphate, a6) 0.05 to 0.4% by weight of a catalyst which catalyzes urethane formation, where the percentage by weight data are based on the total mass of the coating composition, and a component B comprising one or more di- and/or polyisocyanates in an amount corresponding to a molar ratio of 0.6:1 to 1.2:1 of the isocyanate groups to the hydroxy groups of the constituents a1) and a2).

Abstract translation: 公开了具有固化涂层的轮对，其由包含组分A的组合物的施用和固化产生，所述组合物包含a1）18至30重量％的羟基数为300至500mg KOH / g的聚醚多元醇，a2）38至 60重量％的蓖麻油，a3）0.6-2.0重量％的至少一种二胺或多胺，a4）5.6至9.0重量％的双（正磷酸）三锌，a5）2.2至3.5重量％的锌 氧化物和/或磷酸锌，a6）0.05至0.4重量％的催化氨基甲酸酯形成的催化剂，其中重量百分比数据基于涂料组合物的总质量，组分B包含一种或多种二 - 和/或多异氰酸酯，其量相当于异氰酸酯基团与成分a1）和a2）的羟基的摩尔比为0.6:1至1.2:1。

公开(公告)号：US5840372A

公开(公告)日：1998-11-24

申请号：US325470

申请日：1994-12-09

Applicant: Heinz Peter Rink ,  Bernhard Lettmann ,  Achim Gast

Inventor： Heinz Peter Rink ,  Bernhard Lettmann ,  Achim Gast

IPC: B05D1/36 ,  B05D5/06 ,  B05D7/00 ,  B05D7/24 ,  B05D7/26 ,  C08F220/28 ,  C08L61/20 ,  C09D133/04 ,  C09D133/06 ,  C09D133/14 ,  C09D137/00

CPC classification number: B05D7/532 ,  B05D5/068 ,  C09D133/14 ,  B05D2451/00 ,  B05D2502/00 ,  C08L61/20

Abstract: The invention relates to a process for the production of two-coat finishes, in which a pigmented aqueous basecoat is applied, the basecoat obtained is coated over with a clearcoat, and basecoat and clearcoat are baked together. The process according to the invention is distinguished in that the aqueous basecoat contains a polyacrylate resin which has been prepared using furfuryl acrylate and/or furfuryl methacrylate.

Abstract translation: PCT No.PCT / EP93 / 00967 Sec。 371日期1994年12月9日第 102（e）日期1994年12月9日PCT 1993年4月21日PCT PCT。 公开号WO93 / 23443 日本公开日1993年11月25日本发明涉及一种生产双面漆的方法，其中涂布着色水性底漆，将得到的底漆涂布在透明涂层上，并将底漆和透明涂料一起烘烤。 根据本发明的方法的区别在于，底漆水溶液含有使用丙烯酸糠酯和/或甲基丙烯酸糠酯制备的聚丙烯酸酯树脂。

公开(公告)号：US09016211B2

公开(公告)日：2015-04-28

申请号：US14116929

申请日：2012-05-10

Applicant: Jens Klauer ,  Egon Warntjes ,  Klaus Buck ,  Eugen Hoegele ,  Achim Gast

Inventor： Jens Klauer ,  Egon Warntjes ,  Klaus Buck ,  Eugen Hoegele ,  Achim Gast

IPC: B61F5/50 ,  C08G18/32 ,  C08G18/36 ,  C08G18/66 ,  C09D175/14 ,  C08K3/22 ,  C08K5/52

CPC classification number: B61F5/50 ,  C08G18/324 ,  C08G18/36 ,  C08G18/6696 ,  C08K3/22 ,  C08K5/52 ,  C09D175/14

Abstract: Disclosed are wheelsets having a cured coating produced from the application and curing of a composition comprising a component A comprisinga1) 18 to 30% by weight of a polyether polyol with a hydroxy number of 300 to 500 mg KOH/g, a2) 38 to 60% by weight of castor oil, a3) 0.6 to 2.0% by weight of at least one di- or polyamine, a4) 5.6 to 9.0% by weight of trizinc bis(orthophosphate), a5) 2.2 to 3.5% by weight of zinc oxide and/or zinc phosphate, a6) 0.05 to 0.4% by weight of a catalyst which catalyzes urethane formation, where the percentage by weight data are based on the total mass of the coating composition, and a component B comprising one or more di- and/or polyisocyanates in an amount corresponding to a molar ratio of 0.6:1 to 1.2:1 of the isocyanate groups to the hydroxy groups of the constituents a1) and a2).

Abstract translation: 公开了具有固化涂层的轮对，其由包含组分A的组合物的施用和固化产生，所述组合物包含a1）18至30重量％的羟基数为300至500mg KOH / g的聚醚多元醇，a2）38至 60重量％的蓖麻油，a3）0.6-2.0重量％的至少一种二胺或多胺，a4）5.6至9.0重量％的双（正磷酸）三锌，a5）2.2至3.5重量％的锌 氧化物和/或磷酸锌，a6）0.05至0.4重量％的催化氨基甲酸酯形成的催化剂，其中重量百分比数据基于涂料组合物的总质量，组分B包含一种或多种二 - 和/或多异氰酸酯，其量相当于异氰酸酯基团与成分a1）和a2）的羟基的摩尔比为0.6:1至1.2:1。