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    METHOD AND APPARATUS FOR APPLYING A POLYCHROMATIC COATING ONTO A SUBSTRATE
    11.
    发明申请
    METHOD AND APPARATUS FOR APPLYING A POLYCHROMATIC COATING ONTO A SUBSTRATE 审中-公开
    方法和设备施加涂料在充分显色底

    公开(公告)号：WO01036112A2

    公开(公告)日：2001-05-25

    申请号：PCT/US2000/030607

    申请日：2000-11-07

    IPC: B05B12/14 ,  B05D5/06 ,  B05D7/00 ,  B05D

    CPC classification number: B05D7/544 ,  B05B12/1418 ,  B05D5/068 ,  B05D7/574 ,  Y10T428/31554 ,  Y10T428/31565 ,  Y10T428/31605 ,  Y10T428/31678 ,  Y10T428/31681

    Abstract: A method is provided for coating a substrate. A first waterborne coating material which is substantially free of effect pigment is applied over the substrate by one or more bell applicators. A second waterborne coating material comprising effect pigment is applied over the first coating material by one or more bell applicators. Between application of the first and second basecoat materials, the first basecoat material can be stabilized by exposing the first basecoat material to air having a temperature ranging from about 50 DEG F (10.0 DEG C) to about 90 DEG F (32.5 DEG C), a relative humidity of about 40 % to about 80 % and an air velocity at the surface of the coating material of about 20 FPM (0.10 m/s) to about 150 FPM (0.76 m/s) for a period of about 10 to about 180 seconds. A coating application system is also provided. The system includes a first supply of at least one first coating component which is substantially free of effect pigment and a second supply of at lest one effect-pigmented coating component. At least one mixer is provided for dynamically mixing the effect pigment-free coating component and/or the effect pigmented coating component to form a mixed coating material. The mixed coating material is received from the mixer and applied over the substrate by a bell applicator.

    Abstract translation: 本发明涉及一种用于涂覆衬底的方法。 第一水性涂料基本不含效果颜料是由一种或多种钟施涂器装置施加到基板上。 第二水性涂料材料，其包含效果颜料通过的一个或多个钟施涂器装置施加到第一。 施加第一和第二底涂层之间，第一可通过暴露于空气中，在50°F（10℃）和90°F（32，5℃）约之间的温度下稳定的 ，约40％的相对湿度至约80％，并在约20英尺/分钟的涂覆材料的表面的空气速度（0.10米/秒）至大约150英尺/分钟（0， 76米/秒）在10和180秒之间的时间段。 本发明还涉及一种涂层的应用系统。 该系统包括至少一个第一涂料组分基本上不含效应颜料和至少一种组分与效果颜料的第二输入的第一输入端。 至少一个混合器被设计成动态混合不含颜料的涂料组分以实现和/或所述涂料组分以实现颜料，以形成混合的涂料。 后者从混合器接收和钟形涂布器施加到基底上。

    HIGHLY SCRATCH-RESISTANT MULTILAYER COAT, METHOD FOR PRODUCING AND USE OF THE SAME
    12.
    发明申请
    HIGHLY SCRATCH-RESISTANT MULTILAYER COAT, METHOD FOR PRODUCING AND USE OF THE SAME 审中-公开
    高防刮多层镀膜，其制造方法相同，它们的用途

    公开(公告)号：WO00050178A1

    公开(公告)日：2000-08-31

    申请号：PCT/EP2000/000837

    申请日：2000-02-24

    IPC: B05D7/00 ,  C09D175/04

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

    Abstract: The invention relates to a highly scratch-resistant multilayer coat on an optionally primed substrate, comprising the following layers which are superimposed on one another in the following sequence (A) a base coat layer (B) a first clear lacquer layer as an intermediate layer and (C) a second clear lacquer layer as the top layer. The multilayer coat is characterised in that the second clear lacquer layer (C) can be produced from a coating material (C) which contains (C1) at least one oligomer and/or polymer, comprising at least one lateral carbamate group and/or allophanate group (c11), in particular, comprising a carbamate group (C11) of the formula: -O-(CO)-NH2; -O-(CO)-NH-(CO)-NH2 and (C2) at least one cross-linking agent which contains at least 2 functional groups (c21) that undergo cross-linking reactions with the carbamate group and/or allophanate group (c11). The invention also relates to a method for producing highly scratch-resistant multilayer coats.

    Abstract translation: 高度防刮多层涂漆涂底漆或未涂底漆的基材，其包括在一个在另一个之上（A）底涂层，（B）的第一透明涂层作为中间层和（C）的第二透明涂层为最顶层的涂层，该顺序特征在于，所述第二透明膜（C）中产生 由涂层材料（C），其包括（C1）至少一种低聚物和/或聚合物具有下式中的至少一个氨基甲酸侧基和/或脲基甲酸酯基（C11），特别是氨基甲酸酯基（C11），的：-O-（CO）-NH 2; -O-（CO）-NH-（CO）-NH 2和（C2）含有至少一种交联剂，至少2个官能团（C21），其与所述氨基甲酸酯基和/或脲基甲酸酯基（C11），进入交联反应; 和生产高防刮多层涂漆的方法。

    FILLER PASTES FOR USE IN BASE PAINTS FOR COATING POLYOLEFIN SUBSTRATES, BASE PAINTS OF THIS KIND AND METHODS OF DIRECTLY PAINTING POLYOLEFIN SUBSTRATES
    13.
    发明申请
    FILLER PASTES FOR USE IN BASE PAINTS FOR COATING POLYOLEFIN SUBSTRATES, BASE PAINTS OF THIS KIND AND METHODS OF DIRECTLY PAINTING POLYOLEFIN SUBSTRATES 审中-公开
    填料基础使用涂料涂层聚烯烃基材，底漆和方法聚烯烃基材的直接涂布

    公开(公告)号：WO1994021730A1

    公开(公告)日：1994-09-29

    申请号：PCT/EP1994000772

    申请日：1994-03-12

    Applicant: BASF LACKE + FARBEN AG ,  LEIBFARTH, Frank ,  OSLOWSKI, Hans-Josef ,  BÖHM, Doris-Maria ,  GÖBEL, Andreas

    Inventor： BASF LACKE + FARBEN AG

    IPC: C08L75/04

    CPC classification number: B05D7/574 ,  B05D7/02 ,  C08J7/04 ,  C08J2323/02 ,  C09D175/04 ,  Y10T428/31917 ,  C08L23/26

    Abstract: The invention concerns a filler paste (A) containing (a1) 5 to 50 % by wt. of one or more polyurethane resins; (a2) 0.5 to 13 % by wt. of one or more chlorinated polyolefins with a chlorine content, relative to the solid chlorinated-polyolefin material, of 10 to 40 % by wt. and with a number average molecular weight of 5,000 to 150,000; (a3) 0 to 50 % by wt. of one or more physically drying binders different from a1; (a4) 5 to 35 % by wt. of one or more fillers and/or extenders; (a5) 0 to 15 % by wt. of dyeing and/or effect pigments; (a6) 0 to 5 % by wt. of one or more rheological auxiliaries and (a7) 20 to 60 % by wt. of organic solvents, the sum of components a1 to a7 being 100 % by wt. Base paints (B) suitable for coating polyolefin substrates and which contain the filler paste (A) are also disclosed, as well as a process for directly painting polyolefin substrates, in which the base paint (B) containing the filler paste (A) is directly applied on the polyolefin substrate, a filler paste-free base paint is applied after a short intermediate ventilation, the base painted substrate is then overpainted with a clear paint, after a short ventilation, and all paints are cured together by heating.

    DISPOSITIF PERFECTIONNÉ DE PEINTURE, NOTAMMENT POUR LA PEINTURE D'ÉLÉMENTS DE CARROSSERIE D'UN VÉHICULE AUTOMOBILE
    15.
    发明申请
    DISPOSITIF PERFECTIONNÉ DE PEINTURE, NOTAMMENT POUR LA PEINTURE D'ÉLÉMENTS DE CARROSSERIE D'UN VÉHICULE AUTOMOBILE 审中-公开
    改进的绘画装置，特别是用于绘制电动车身体的元素

    公开(公告)号：WO2012045938A1

    公开(公告)日：2012-04-12

    申请号：PCT/FR2011/052127

    申请日：2011-09-15

    Applicant: FAURECIA BLOC AVANT ,  DUPRAT, Gilles

    Inventor： DUPRAT, Gilles

    IPC: B05B13/02

    CPC classification number: B05C13/02 ,  B05B12/14 ,  B05B13/0221 ,  B05B16/00 ,  B05D3/0209 ,  B05D3/0254 ,  B05D7/574 ,  B05D7/576

    Abstract: Le dispositif (10) comportant un circuit (12) de convoyage d'au moins un chariot (14) portant au moins un élément à peindre, comportant une branche principale (15) passant par un poste de chargement (16) de l'élément dans le chariot (14), par un poste de peinture (17) de l'élément, et par un poste de déchargement (18) de l'élément du chariot (14). Le circuit (12) comporte une branche de retour (20), s'étendant entre un premier aiguillage (26) avec la branche principale (15), agencé en amont du poste de peinture (17), et un second aiguillage (28) avec la branche principale (15), agencé en aval du poste de peinture (17), pour faire circuler un chariot (14) plusieurs fois par le poste de peinture (17) avant de poursuivre le long de la branche principale (15).

    Abstract translation: 本发明涉及一种装置（10），包括用于输送至少一个托架（14）的电路（12），所述至少一个托架承载至少一个待涂漆的元件，所述电路包括主臂（15），该主臂穿过装载站 ），用于将元件装载到托架（14）中，通过用于对元件进行涂漆的工位（17），以及通过用于从滑架（14）卸载元件的卸载站（18）。 电路（12）包括在布置在喷漆站（17）上游的主臂（15）上的第一路由开关（26）和第二路由开关（28）之间延伸的回流臂（20） 所述主臂（15）布置在所述涂装站（17）的下游，用于在沿着所述主臂（15）继续之前使所述滑架（14）多次通过所述涂装站（17）。

    METHOD FOR FORMING MULTILAYER COATING FILM
    17.
    发明申请
    METHOD FOR FORMING MULTILAYER COATING FILM 审中-公开
    形成多层涂膜的方法

    公开(公告)号：WO2009014226A8

    公开(公告)日：2009-12-23

    申请号：PCT/JP2008063458

    申请日：2008-07-18

    Applicant: KANSAI PAINT CO LTD ,  TOYOTA MOTOR CO LTD ,  OGAWA JUNYA ,  KANAGAWA KOJI ,  NAKAHARA SHUICHI ,  IIDA TADASHI ,  NAGANO HIROYUKI ,  MATSUNO YOSHIZUMI ,  NAKAO YASUSHI

    Inventor： OGAWA JUNYA ,  KANAGAWA KOJI ,  NAKAHARA SHUICHI ,  IIDA TADASHI ,  NAGANO HIROYUKI ,  MATSUNO YOSHIZUMI ,  NAKAO YASUSHI

    IPC: B05D7/00

    CPC classification number: B05D7/574 ,  B05D3/0254 ,  B05D7/572 ,  B05D2202/10 ,  Y10T428/31511

    Abstract: This invention provides a method for forming multilayer coating film excelling in smoothness and distinctness of image, by 3-coat-l-bake system in which a step of applying onto a coating object a water-based intermediate paint (X) to form an intermediate coating film; a step of adjusting the solid content of the intermediate coating film to 70 - 100 mass%; a step of applying onto the intermediate coating film a water-based base coating paint (Y) containing 30 - 55 mass parts of alcoholic solvent having a boiling point of 170 - 2500C, to form a base coating film; a step of adjusting the solid content of the base coating film to 70 - 100 mass%; a step of applying a clear paint (Z) comprising 40 - 60 mass parts of carboxyl-containing compound and 60 - 40 mass parts of polyepoxide onto the base coating film to form a clear coating film; and heating the intermediate coating film, base coating film and clear coating film at 100 - 1200C for 3 - 10 minutes and thereafter further heating them at 130 - 1600C for 10 - 30 minutes! are successively carried out.

    Abstract translation: 本发明提供一种形成多层涂膜的方法，其特征在于，通过3-涂层1烘烤系统，其中向涂层物体涂布水性中间涂料（X）以形成中间体 涂膜; 将中间涂膜的固体成分调整为70〜100质量％的工序; 向中间涂膜施加含有30〜55质量份沸点为170〜250℃的醇溶剂的水性基底涂料（Y）的工序，形成基底涂膜; 将基底涂膜的固体成分调整为70〜100质量％的工序; 将包含40-60质量份含羧基化合物和60-40质量份聚环氧化物的透明漆（Z）施加到基底涂膜上以形成透明涂膜的步骤; 在100-1200℃下加热中间涂膜，底涂层和透明涂膜3〜10分钟，然后在130-160℃下进一步加热10-30分钟！ 相继进行。

    PROCESS FOR THE PRODUCTION OF A DARK-COLOR MULTI-LAYER COATING
    18.
    发明申请
    PROCESS FOR THE PRODUCTION OF A DARK-COLOR MULTI-LAYER COATING 审中-公开
    用于生产深色多层涂料的方法

    公开(公告)号：WO2009146317A1

    公开(公告)日：2009-12-03

    申请号：PCT/US2009/045263

    申请日：2009-05-27

    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY ,  RICHTER, Gunter ,  DOSSEL, Karl-Friedrich

    Inventor： RICHTER, Gunter ,  DOSSEL, Karl-Friedrich

    IPC: C09D5/00

    CPC classification number: B05D7/574 ,  B05D1/02 ,  B05D3/0254 ,  B05D5/06 ,  B05D7/542 ,  B05D7/572 ,  B05D2202/10 ,  C08K3/08 ,  C08K3/22 ,  C09D5/004 ,  C09D7/61 ,  C09D7/70 ,  Y10T428/256 ,  Y10T428/31504

    Abstract: A process for the production of a dark-color multi-layer coating, comprising the successive steps: (1) applying an NIR-opaque coating layer A' from a pigmented, solvent- or waterborne coating composition A to a substrate, (2) applying a coating layer B' from a pigmented coating composition B onto the substrate provided with coating layer A', wherein the pigment content of coating composition A consists 90 to 100 wt.% of at least one 10 to 80 nm thick aluminum flake pigment and 0 to 10 wt.% of at least one further pigment, which is selected in such a way that NIR-opaque coating layer A' exhibits low NIR absorption, wherein the pigment content of coating composition B consists 50 to 100 wt.% of at least one black pigment with low NIR absorption and 0 to 50 wt.% of at least one further pigment, which is selected in such a way that coating layer B' exhibits low NIR absorption and that the dark-color multi-layer coating exhibits a brightness L* (according to CIEL*a*b*, DIN 6174), measured at an illumination angle of 45 degrees to the perpendicular and an observation angle of 45 degrees to the specular, of at most 10 units, wherein the sum of the respective wt.% equals 100 wt.%, and wherein the coating layers A' and B' are cured.

    Abstract translation: 一种用于生产深色多层涂层的方法，包括以下连续步骤：（1）将不透明涂层A'从着色的溶剂或水性涂料组合物A施加到基材上，（2） 将涂层B'从着色涂料组合物B施加到具有涂层A'的基材上，其中涂料组合物A的颜料含量为90至100重量％的至少一种10至80nm厚的铝片状颜料，以及 0至10重量％的至少一种另外的颜料，其以使得NIR不透明涂层A'显示低NIR吸收的方式选择，其中涂料组合物B的颜料含量为50至100重量％ 至少一种具有低NIR吸收的黑色颜料和0至50重量％的至少一种其它颜料，其以这样的方式选择，使得涂层B'显示低的近红外吸收，并且深色多层涂层表现出 亮度L *（根据CIEL * a * b *，DIN 6174），测量a 相对于垂直角为45度的照明角度和与镜面成45度的观察角度为至多10个单位，其中相应重量％的总和等于100重量％，并且其中涂层A'和 B'被治愈。

    PROCESS FOR PRODUCING MULTI-COAT SYSTEM ON SUBSTRATE
    20.
    发明申请
    PROCESS FOR PRODUCING MULTI-COAT SYSTEM ON SUBSTRATE 审中-公开
    在基板上生产多层系统的工艺

    公开(公告)号：WO2004061018A1

    公开(公告)日：2004-07-22

    申请号：PCT/US2003/041625

    申请日：2003-12-30

    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY ,  MA, Sheau-Hwa ,  MATTHEWS, James, F. ,  TRONCO, Henry, A., Jr.

    Inventor： MA, Sheau-Hwa ,  MATTHEWS, James, F. ,  TRONCO, Henry, A., Jr.

    IPC: C09D4/00

    CPC classification number: B05D5/068 ,  B05D1/007 ,  B05D7/534 ,  B05D7/574 ,  C08G18/4063 ,  C08G18/4241 ,  C08G18/6254 ,  C09D175/04

    Abstract: The present invention relates to a process for producing a multi-coat system on various substrates, particularly automotive bodies. A crosslinkable component of the composition includes an acid functional acrylic copolymer polymerized from a monomer mixture comprising 2 percent to 12 percent of one or more carboxylic acid group containing monomers, percentages based on total weight of the acid functional acrylic copolymer, and 0.2 percent to 2 percent of amorphous silica, percentages based on total weight of the crosslinkable component. The crosslinking component can includes polyisocyanates, melamines, or a combination thereof.

    Abstract translation: 本发明涉及在各种基材，特别是汽车体上制造多层涂布体系的方法。 组合物的可交联组分包括由包含2％至12％的一种或多种含羧酸基团的单体的单体混合物聚合的酸官能丙烯酸共聚物，基于酸官能丙烯酸共聚物的总重量的百分比，和0.2％至2 无定形二氧化硅的百分比，基于可交联组分的总重量的百分比。 交联组分可包括多异氰酸酯，三聚氰胺或其组合。

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