公开(公告)号：US20040253449A1

公开(公告)日：2004-12-16

申请号：US10494779

申请日：2004-05-05

Inventor： Satoru Ihara ,  Shinichi Ikehara ,  Shigeru Kuramochi ,  Wataru Tokami ,  Yoshiyuki Okamoto

IPC: C25D013/00 ,  G01L009/18 ,  B01D057/02 ,  B05D001/36

CPC classification number: B05D7/577 ,  B05D7/16 ,  B05D7/587 ,  C08G18/0823 ,  C08G18/6659 ,  C09D175/06 ,  Y10T428/31504

Abstract: The present invention provides a process for forming a plural layer coating film which is excellent in a chipping resistance and a corrosion resistance, characterized by comprising the steps of coating a cationically electrodepositable coating material (a) on an article to be coated and curing it by heating, then coating a water based thermoplastic chipping resistant coating material (b) and controlling a solid content in the coating film to 40% by weight or more, thereafter coating a water based intermediate coating material (c) and curing both coating films of the coating material (b) and the coating material (c) by heating and then coating a top coating material (d) and curing it.

Abstract translation: 本发明提供了一种形成耐崩裂性和耐腐蚀性优异的多层涂膜的方法，其特征在于包括以下步骤：将阳离子电沉积涂料（a）涂覆在待涂覆的物品上并通过 加热，然后涂布水基热塑性耐剥落涂料（b），并将涂膜中的固体含量控制在40重量％以上，然后涂布水性中间涂料（c），并固化两层涂膜 通过加热涂覆材料（b）和涂料（c），然后涂覆顶部涂料（d）并固化。

公开(公告)号：US06822040B2

公开(公告)日：2004-11-23

申请号：US09962700

申请日：2001-09-25

Applicant: Leslie G. Baugh ,  David K. K. Lau ,  Thomas C. Balch ,  Sergio E. Balatan ,  Walter H. Ohrbom ,  James A. Laugal ,  David J. Law

Inventor： Leslie G. Baugh ,  David K. K. Lau ,  Thomas C. Balch ,  Sergio E. Balatan ,  Walter H. Ohrbom ,  James A. Laugal ,  David J. Law

IPC: C08L5100

CPC classification number: B05D7/536 ,  B05D7/577 ,  C09D133/08 ,  Y10T428/2982 ,  Y10T428/31529 ,  C08L2666/54 ,  C08L2666/14

Abstract: A basecoat composition includes an acrylic polymer prepared from a combination of monomers including at least about 30% by weight ethyl acrylate, methyl acrylate, methyl methacrylate, or a combination of these. The basecoat composition also includes methylated melamine-formaldehyde resin and up to about 10% by weight of a butylated melamine-formaldehyde resin, based on the weight of the basecoat composition vehicle and butylated melamine resin. An at least partially cured layer of the basecoat composition offers improved adhesion with a coating composition layer applied over it and cured, whether the coating composition layer applied over it is another layer of the basecoat composition itself or a layer of a clearcoat composition.

Abstract translation: 底漆组合物包括由包含至少约30重量％的丙烯酸乙酯，丙烯酸甲酯，甲基丙烯酸甲酯或它们的组合的单体组合组合制备的丙烯酸聚合物。 底漆组合物还包括甲基化三聚氰胺甲醛树脂和最多约10重量％的丁基化三聚氰胺 - 甲醛树脂，基于底漆组合物载体和丁基化三聚氰胺树脂的重量。 底涂层组合物的至少部分固化的层提供与涂覆在其上并且固化的涂料组合物层的改善的粘合性，涂覆在其上的涂料组合物层是否是底涂层组合物本身的另一层或透明涂层组合物层。

公开(公告)号：US06821569B2

公开(公告)日：2004-11-23

申请号：US10252877

申请日：2002-09-24

Applicant: Toshikazu Okada ,  Takashi Wakimoto ,  Takao Matoba ,  Tsutomu Nagasao

Inventor： Toshikazu Okada ,  Takashi Wakimoto ,  Takao Matoba ,  Tsutomu Nagasao

IPC: B05D302

CPC classification number: B05D7/577 ,  B05D3/06 ,  B05D3/067 ,  B05D5/005

Abstract: A repair coating method which comprises coating a photocurable processing composition (I) onto a damaged area of a substrate to form a processed layer, followed by coating a colored base coating composition (II) onto the processed layer to form a colored base layer, and coating a photocurable clear composition (III) onto the colored base layer to form a clear layer.

Abstract translation: 一种修补涂布方法，其包括将光固化处理组合物（I）涂布在基板的损伤区域上以形成处理层，然后将着色的底涂层组合物（II）涂覆到处理层上以形成着色的基层，以及 将可光固化的透明组合物（III）涂覆到着色的基底层上以形成透明层。

公开(公告)号：US20040115358A1

公开(公告)日：2004-06-17

申请号：US10728898

申请日：2003-12-08

Applicant: NISSAN MOTOR CO., LTD.

Inventor： Hiroshi Ishikawa ,  Toshiki Takagi

IPC: B05D001/36

CPC classification number: B05D7/57 ,  B05D5/068 ,  B05D7/577 ,  B05D2201/02

Abstract: A coating method of a plastic parts comprises coating a primer paint on a work made of a black color family plastic, coating a color base paint containing a color pigment on a primer coating film formed by coating the primer paint, coating a base paint containing a effect pigment on a color base coating film formed by coating the color base paint, and coating a clear paint on a base coating film formed by coating the base paint. In the coating method, the primer paint contains a color pigment having L* value of 80 or more in CIE colorimetric system L*a*b*.

Abstract translation: 塑料部件的涂布方法包括在由黑色家庭塑料制成的工件上涂布底漆，在通过涂布底漆涂料形成的底涂层上涂布含有着色颜料的着色漆，涂布含有 在通过涂布基色涂料形成的彩色底涂层上涂布有效颜料，并在通过涂覆基底涂料形成的基底涂膜上涂布透明涂料。 在涂布方法中，底漆是在CIE比色系L * a * b *中含有L *值为80以上的着色颜料。

公开(公告)号：US20040011657A1

公开(公告)日：2004-01-22

申请号：US10378924

申请日：2003-03-05

Inventor： Hisaichi Muramoto ,  Hitoshi Hori ,  Koji Izumiya

IPC: B32B015/08

CPC classification number: B05D7/577 ,  B05D1/007 ,  Y10T428/31681

Abstract: The present invention provides an improved 2 wet coating system. The present invention relates to a process for forming a multi layered coated film comprising the steps of: forming an uncured electrodeposition coated film on an electrically conductive substrate, applying an intermediate coating on the electrodeposition coated film, and then simultaneously heating and curing the uncured electrodeposition coated film and an uncured intermediate coated film, forming an uncured base coated film on the intermediate coated film, applying a clear top coating on the base coated film, and then simultaneously heating and curing the uncured base coated film and an uncured clear coated film; wherein the electrodeposition coating forms a self-stratifying coated film, and a dynamic glass transition temperature of a resin layer (null) in direct contact with the electrically conductive substrate and that of a resin layer (null) in direct contact with the intermediate coated film are controlled.

Abstract translation: 本发明提供了一种改进的2湿涂层系统。 本发明涉及一种形成多层涂膜的方法，包括以下步骤：在导电基材上形成未固化的电沉积涂膜，在电沉积涂膜上涂上中间涂层，然后同时加热固化未固化的电沉积 未固化的中间涂膜，在中间涂膜上形成未固化的基底涂膜，在基底涂膜上施加透明的顶涂层，然后同时加热固化未固化的基底涂膜和未固化的透明涂膜; 其中所述电沉积涂层形成自分层涂布膜，并且与所述导电基材直接接触的树脂层（α）和与所述中间涂膜直接接触的树脂层（β）的动态玻璃化转变温度 被控制。

公开(公告)号：US06652919B1

公开(公告)日：2003-11-25

申请号：US09890760

申请日：2001-08-02

Applicant: Donald H. Campbell ,  Hubert Baumgart ,  Thomas Farwick ,  Ulrike Röckrath

Inventor： Donald H. Campbell ,  Hubert Baumgart ,  Thomas Farwick ,  Ulrike Röckrath

IPC: C08G1810

CPC classification number: B05D7/574 ,  B05D7/577 ,  C09D175/04 ,  Y10T428/31551

Abstract: A highly scratch-resistant multicoat paint system on a primed or unprimed substrate, comprising above one another in this order (A) a basecoat, (B) a first clearcoat as intermediate coat, and (C) a second clearcoat as the topmost coat, wherein the second clearcoat (C) is producible from a coating coating material (C) comprising (C1) at least one oligomer and/or polymer containing at least one pendant carbamate and/or allophanate group (c11), especially carbamate group (c11), of the formula: —O—(CO)—NH2—O—(CO)—NH—(CO)—NH2  and (C2) at least one crosslinking agent containing at least two functional groups (c21) which undergo crosslinking reactions with the carbamate group and/or allophanate group (c11); and also a process for producing highly scratch-resistant multicoat systems.

Abstract translation: 在底漆或未底漆基材上的高度耐刮擦的多色漆系统，其顺序包括（A）底漆，（B）第一透明涂层作为中间涂层，和（C）作为最上层涂层的第二透明涂层， 其中所述第二透明涂层（C）可由包含（C1）至少一种含有至少一个氨基甲酸酯和/或脲基甲酸酯基（c11），特别是氨基甲酸酯基（c11）的至少一种低聚物和/或聚合物的涂层涂料（C） ，和（C2）至少一种含有至少两个与氨基甲酸酯基和/或脲基甲酸酯基团（c11）发生交联反应的官能团（c21）的交联剂;以及用于生产高耐划伤性的方法 多点系统

公开(公告)号：US06419989B1

公开(公告)日：2002-07-16

申请号：US09786957

申请日：2001-06-06

Applicant: Peter Betz ,  Horst Hintze-Büning ,  Christel Ehlig

Inventor： Peter Betz ,  Horst Hintze-Büning ,  Christel Ehlig

IPC: B05D302

CPC classification number: B05D7/574 ,  B05D7/577 ,  C08G59/3209 ,  C09D163/00 ,  C09D167/00 ,  C08L63/00

Abstract: The present invention relates to a process for producing coated substrates, especially coated automobile bodies, coils and furniture, in which first of all a powder slurry clearcoat material and then a sol-gel clearcoat material are applied to an optionally precoated substrate and are then cured conjointly.

Abstract translation: 本发明涉及一种用于生产涂覆的基材，特别是涂覆的汽车车身，线圈和家具的方法，其中首先将粉末浆料透明涂层材料，然后将溶胶 - 凝胶透明涂层材料施加到任选预涂的基底上，然后固化 结合在一起

公开(公告)号：US06399181B1

公开(公告)日：2002-06-04

申请号：US09717621

申请日：2000-11-21

Applicant: Adrian C. Corder

Inventor： Adrian C. Corder

IPC: B32B3100

CPC classification number: E04F15/02 ,  B05D5/02 ,  B05D7/08 ,  B05D7/577 ,  B32B21/04 ,  C09K3/149 ,  E04F15/02172 ,  E04H6/428 ,  Y10T428/24372 ,  Y10T428/24397 ,  Y10T428/24421 ,  Y10T428/2443 ,  Y10T428/25 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31551 ,  Y10T428/31826

Abstract: A non-slip, water resistant, oil resistant surface structure for use where water and/or oil are likely to create a slippery surface, including a rubber-bottom mat upon which a thrice coated, non-slip surfaced substrate is fastened, the coating on the substrate including crushed walnuts, or the equivalent, to provide for a non-slip surface and the coating comprising a thermosetting epoxy resin material with an amine hardener.

Abstract translation: 防水，防水，耐油表面结构，用于在水和/或油可能产生光滑表面的地方，包括在其上紧固有三层涂层，防滑表面的基底的橡胶底垫，涂层 在包括破碎的核桃的基材上，或等同物，以提供防滑表面，并且涂层包含热固性环氧树脂材料与胺固化剂。

公开(公告)号：US06083563A

公开(公告)日：2000-07-04

申请号：US118905

申请日：1998-07-20

Applicant: Eiji Yamanaka ,  Tadahiko Nishi ,  Hisaki Tanabe

Inventor： Eiji Yamanaka ,  Tadahiko Nishi ,  Hisaki Tanabe

IPC: B05D1/36 ,  B05D5/00 ,  B05D7/00 ,  B05D7/14 ,  B05D7/24 ,  C08L75/04 ,  C09D123/08 ,  C09D175/04 ,  B05D3/02

CPC classification number: C09D175/04 ,  B05D7/577 ,  C09D123/0869 ,  C08L75/04

Abstract: The present invention is a method of forming a chipping-resistant composite paint film comprising applying an anti-chipping primer and an intermediate coating successively in the wet-on-wet method onto a electrodeposition coat baked on a substrate and baking the two wet coat in one step, wherein the anti-chipping primer comprises (a) an aqueous dispersion of an ethylene copolymer, (b) a water-based urethane resin, and (c-1) a water-miscible organic solvent having a boiling point of not lower than 80.degree. C. and of not higher than the baking temperature of the paint, or (c-2) a melamine resin.The present invention ensures improved appearance and chipping resistance of the paint film.

Abstract translation: 本发明是一种形成耐崩裂复合漆膜的方法，其包括在湿法湿法中连续地将抗碎片底漆和中间涂层施加到在基材上烘烤的电沉积涂层上，并将两个湿涂层 一步，其中所述防切片底漆包括（a）乙烯共聚物的水性分散体，（b）水性聚氨酯树脂和（c-1）沸点不低于水的可与水混溶的有机溶剂 不高于涂料的烘烤温度，或（c-2）三聚氰胺树脂。 本发明确保了漆膜的外观和耐崩裂性的改善。

公开(公告)号：US5747558A

公开(公告)日：1998-05-05

申请号：US777510

申请日：1996-12-30

Applicant: Tadahiko Nishi ,  Takeshi Takagi ,  Yoshitaka Okude

Inventor： Tadahiko Nishi ,  Takeshi Takagi ,  Yoshitaka Okude

IPC: B05D7/00 ,  C08G81/02 ,  C08L51/08 ,  C08F283/02

CPC classification number: B05D7/57 ,  B05D7/577 ,  C08G81/027 ,  Y10S525/902 ,  Y10T428/31692

Abstract: A heat-curable, water-dispersible resin composition comprising 50 to 90% by weight of a film-forming polymer (A) obtained by copolymerizing an ethylenic monomer having a saturated C.sub.6 to C.sub.18 hydrocarbon group, a hydroxy-containing ethylenic monomer, an acidic group-containing ethylenic monomer and another ethylenic monomer, and 50 to 10% by weight of a hydroxy-terminated polyester resin (B), said resin (B) being grafted on said polymer (A) by transesterification, and at least part of the acidic groups in said polymer (A) being neutralized with a base (C); a method of producing said resin composition; a water-based paint composition comprising said resin composition and a curing agent; and a two-coat one-bake coating method which uses said paint composition as a base coat. This invention provides a water-based paint composition which shows good workability in a broad humidity condition range, and excellent in storage stability, paint film appearance and performance characteristics.

Abstract translation: 一种可热固化的水分散性树脂组合物，其包含50-90重量％的通过共聚具有饱和C6至C18烃基的烯属单体，含羟基的乙烯性单体，酸性 含有乙烯基的单体和另一种乙烯性单体，和50〜10重量％的羟基封端的聚酯树脂（B），所述树脂（B）通过酯交换接枝在所述聚合物（A）上，并且至少部分 所述聚合物（A）中的酸性基团用碱（C）中和; 一种生产所述树脂组合物的方法; 包含所述树脂组合物和固化剂的水性涂料组合物; 和使用所述涂料组合物作为底涂层的双层单烘烤涂布法。 本发明提供了一种水溶性涂料组合物，其在宽湿度条件范围内表现出良好的加工性，并且储存稳定性，漆膜外观和性能特性优异。