公开(公告)号：US06599980B2

公开(公告)日：2003-07-29

申请号：US09878746

申请日：2001-06-11

申请人： Juhan Kim ,  Jeffrey Makarewicz ,  Mamoru Kozaki ,  Kenichi Yasunaga ,  Jesse Fritcher ,  Takashi Watanabe

发明人： Juhan Kim ,  Jeffrey Makarewicz ,  Mamoru Kozaki ,  Kenichi Yasunaga ,  Jesse Fritcher ,  Takashi Watanabe

IPC分类号： C08L2300

CPC分类号： C09D133/10 ,  C08L23/28 ,  Y10T428/31797 ,  C08L2666/02

摘要： The present invention provides: a coating composition, with which a 1-coat finish of plastic materials such as polyolefin materials can be performed, and which is aqueous and can be baked at 70° C. for 5 min. to have the following performance: high adhesion, excellent beef tallow resistance and alkaline resistance; and a coated article. The aqueous coating composition comprises: a poly(propylene chloride) resin emulsion including an poly(propylene chloride) resin which has a chlorine content of 15 to 25 weight % and a maleic anhydride moiety content of 1.0 to 5.0 weight %; an acrylic resin emulsion including an acrylic resin which is obtained by modifying the poly(propylene chloride) resin of 0 to 30 weight % and has a glass transition temperature of not lower than 90° C.; a polycarbodiimide crosslinking agent; and a resin powder. An article is coated with the above aqueous coating composition.

摘要翻译： 本发明提供：涂料组合物，其可以进行塑料材料如聚烯烃材料的1-涂层整理，并且是水性的，并且可以在70℃下烘烤5分钟。 具有以下性能：高附着力，优良的牛脂耐碱性和耐碱性; 和涂层制品。 所述水性涂料组合物包含：含氯树脂含量为15〜25重量％，马来酸酐部分含量为1.0〜5.0重量％的聚氯乙烯树脂的聚氯乙烯树脂乳液。 丙烯酸树脂乳液，其包含丙烯酸树脂，其通过将聚（氯化丙烯）树脂改性为0至30重量％并且具有不低于90℃的玻璃化转变温度而获得; 聚碳二亚胺交联剂; 和树脂粉末。 用上述水性涂料组合物涂覆制品。

公开(公告)号：US06632865B2

公开(公告)日：2003-10-14

申请号：US09943985

申请日：2001-09-01

申请人： Juhan Kim ,  Jeffrey Makarewicz ,  Jesse Fritcher

发明人： Juhan Kim ,  Jeffrey Makarewicz ,  Jesse Fritcher

IPC分类号： C08K53415

CPC分类号： C09D133/06 ,  C08L23/28 ,  C08L33/08 ,  C08L51/06 ,  C08L2312/00 ,  C09D133/08 ,  C08L2666/06

摘要： The present invention provides: a production process for an aqueous coating composition including a resin emulsion, which has excellent storage stability, and besides, excellent sagging performance, adhesion and water resistance. The production process for an aqueous coating composition comprises the steps of: beforehand mixing 20 to 50 parts by weight of an aqueous acrylic resin solution with 100 parts by weight of a resin emulsion, wherein the aqueous acrylic resin solution and the resin emulsion are in a state of not including an organic solvent; and adding an organic solvent to a mixed liquid obtained by mixing the resin emulsion and the aqueous acrylic resin solution.

摘要翻译： 本发明提供一种含有树脂乳液的水性涂料组合物的制造方法，该树脂乳液具有优异的储存稳定性，此外具有优异的流挂性，粘合性和耐水性。 水性涂​​料组合物的制造方法包括以下步骤：将20〜50重量份的丙烯酸树脂水溶液与100重量份的树脂乳液混合，其中丙烯酸树脂水溶液和树脂乳液为 不含有机溶剂的状态; 并向通过混合树脂乳液和丙烯酸树脂水溶液获得的混合液中加入有机溶剂

公开(公告)号：US06613826B2

公开(公告)日：2003-09-02

申请号：US09943986

申请日：2001-09-01

申请人： Juhan Kim ,  Jeffrey Makarewicz ,  Jesse Fritcher

发明人： Juhan Kim ,  Jeffrey Makarewicz ,  Jesse Fritcher

IPC分类号： C08J510

CPC分类号： C08J3/03 ,  C08J2323/26 ,  C08J2333/06 ,  C09D5/024 ,  C09D133/08 ,  C08L91/06 ,  C08L2666/34

摘要： The present invention provides: a high viscosity aqueous coating composition, which can be coated onto plastic materials such as polyolefin materials by a HVLP gun, and which has excellent sagging performance and can obtain a coating film with good appearance. The aqueous coating composition comprises an acetylene diol defoamer and a silicone wetting agent in addition to a film-formable component, wherein the nonvolatile solid content of the acetylene diol defoamer is in the range of 0.25 to 1.0 weight % of the entirety of the aqueous coating composition, and the nonvolatile solid content of the silicone wetting agent is in the range of 0.75 to 2.0 weight % of the entirety of the aqueous coating composition.