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61. 发明申请

WO2005105938A1 HIGH SOLIDS CLEARCOAT COMPOSITIONS CONTAINING SILANE FUNCTIONAL COMPOUNDS 审中-公开
标题翻译：含有硅烷官能化合物的高固体清漆组合物
公开(公告)号：WO2005105938A1
公开(公告)日：2005-11-10
申请号：PCT/US2005/014313
申请日：2005-04-26
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , NAGATA, Isao , HOPKINS, Leatrese, Dionne , IDYLE, Michelle, R. , WILCZEK, Lech
发明人： NAGATA, Isao , HOPKINS, Leatrese, Dionne , IDYLE, Michelle, R. , WILCZEK, Lech
IPC分类号： C09D175/06
CPC分类号： C08G18/4277 , C08G18/289 , C08G18/6295 , C09D175/06 , Y10T428/31786
摘要： A rapid cure sprayable liquid coating composition containing a highly branched film-forming polyester polyol resin, a polyisocyanate crosslinking agent, and a volatile organic liquid carrier. Low molecular weight film-forming silane compounds are incorporated in the coating for better film properties, such as improved adhesion to commercially available windshield adhesives, and also for reduced spray viscosity, which leads to higher spray solids and lower volatile organic content. The coating composition can be used as a clearcoat over a pigmented basecoat to provide an attractive exterior automotive finish.
摘要翻译：一种含有高度支化的成膜聚酯多元醇树脂，多异氰酸酯交联剂和挥发性有机液体载体的快速固化可喷涂液体涂料组合物。低分子量成膜硅烷化合物被引入到涂层中以获得更好的膜性能，例如改善对市售的挡风玻璃粘合剂的粘附性，以及降低的喷雾粘度，这导致更高的喷雾固体和较低的挥发性有机物含量。涂料组合物可用作着色底漆上的透明涂料，以提供有吸引力的外部汽车漆。

62. 发明申请

WO2005090500A1 ONE-PACK PRIMER SURFACER COMPOSITION FOR SMC AUTOMOTIVE BODY PANELS 审中-公开
标题翻译：用于SMC汽车车身面板的一体式PRIMER SURFACER组合物
公开(公告)号：WO2005090500A1
公开(公告)日：2005-09-29
申请号：PCT/US2005/008886
申请日：2005-03-16
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , HAZAN, Isidor , STRICKLAND, Debra, S. , MATHESON, Robert, R.
发明人： HAZAN, Isidor , STRICKLAND, Debra, S. , MATHESON, Robert, R.
IPC分类号： C09D143/00
CPC分类号： C08G18/8061 , C08G18/282 , C08G18/289 , C08G18/4277 , C09D175/04 , Y10T428/31663
摘要： The present invention provides for a primer-surfacer composition for use over sealed SMC parts such as automotive body panels that significantly reduces paint defects (such as paint pop and cracking defects) from appearing in the subsequently applied automotive topcoat finish. The coating composition includes silane and melamine components. The composition is sufficiently stable to be formulated as a one-pack coating composition.
摘要翻译：本发明提供一种用于在密封的SMC部件（例如汽车车身面板）上使用的底漆 - 二元组合物组合物，其显着减少在随后应用的汽车顶漆表面中出现的油漆缺陷（例如油漆爆裂和裂纹缺陷）。涂料组合物包括硅烷和三聚氰胺组分。该组合物足够稳定以配制成单组分涂料组合物。

63. 发明申请

WO2005070562A3 PROCESS FOR PRODUCING TWO-TONE COATED SUBSTRATES 审中-公开
公开(公告)号：WO2005070562A3
公开(公告)日：2005-08-04
申请号：PCT/US2005/003121
申请日：2005-01-18
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , LIEVERZ, Frank , DOEBERT, Juergen
发明人： LIEVERZ, Frank , DOEBERT, Juergen
IPC分类号： B05D5/06
摘要： A process for producing two-tone coated substrates, comprising the successive steps: a) providing a non-color-imparting pre-coated substrate, b) applying a color-imparting coating of Color 1 at least to one or more regions of the substrate side facing an external observer, c) curing the coating of Color 1, d) masking the desired region of the coating of Color 1, e) applying a color-imparting coating of Color 2 to the unmasked regions of the substrate side facing the external observer without deliberately curing the coating of Color 2, f) unmasking the regions masked in step d), g) applying a clear coat to the whole of the substrate side facing the external observer and h) curing the clear coat.

64. 发明申请

WO2005059841A1 COMPTUER-IMPLEMENTED METHOD FOR MATCHING PAINT 审中-公开
标题翻译：用于匹配涂料的组合实现方法
公开(公告)号：WO2005059841A1
公开(公告)日：2005-06-30
申请号：PCT/US2004/042169
申请日：2004-12-15
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , BENTON, Daniel, A. , RODRIGUES, Alan, Blase, Joseph , BROSMER, Geard, T. , MARCHAND, Catherine, A , STEENHOEK, Larry, E.
发明人： RODRIGUES, Alan, Blase, Joseph , BROSMER, Geard, T. , MARCHAND, Catherine, A , STEENHOEK, Larry, E.
IPC分类号： G06T11/00
CPC分类号： G01J3/463 , G06T11/001
摘要： The present invention is directed a computer-implemented method for determining a color matched repair paint formula, wherein color characteristics of a target color to be matched are identified, inputted, and processed in such way as to enable a visual display of the target color, then alternate color(s) is/are selected from a color database based upon color characteristics of the target color to be matched, then subsequently processed and visually displayed thus enabling comparison of the alternate color(s) with the target color; and finally, a desired alternate color is selected and a formulation determined thereof. Further, the target color may be superimposed over an image of a vehicle to be repaired, and alternate candidate may even be superimposed over the target color in the area of the vehicle to be repaired, in order to assist the user with selecting the best match.
摘要翻译：本发明涉及一种用于确定颜色匹配修复漆配方的计算机实现的方法，其中以这样的方式识别，输入和处理要匹配的目标颜色的颜色特性，以便能够目视颜色的视觉显示，然后基于要匹配的目标颜色的颜色特性从颜色数据库中选择交替颜色，然后随后进行处理和可视地显示，从而能够将替代颜色与目标颜色进行比较; 并且最后，选择所需的替代颜色并且确定其配方。此外，目标颜色可以叠加在要修复的车辆的图像上，并且替代候选者甚至可以叠加在要修复的车辆的区域中的目标颜色上，以便协助用户选择最佳匹配。

65. 发明申请

WO2004085507A1 COATING COMPOSITION CONTAINING POLYTRIMETHYLENE ETHER DIOL USEFUL AS A CLEAR COAT COMPOSITION AND AS A PRIMER COMPOSITION 审中-公开
标题翻译：含有聚甲基乙烯醚的涂料组合物作为清漆组合物用作原料组合物
公开(公告)号：WO2004085507A1
公开(公告)日：2004-10-07
申请号：PCT/US2004/008643
申请日：2004-03-19
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , SORMANI, Patricia, Mary, Ellen , SUNKARA, Hari, Babu , ONEIL, James, William , KURIAN, Joseph, V. , HUYNH-BA, Gia
发明人： SORMANI, Patricia, Mary, Ellen , SUNKARA, Hari, Babu , ONEIL, James, William , KURIAN, Joseph, V. , HUYNH-BA, Gia
IPC分类号： C08G18/00
CPC分类号： C08G18/4825 , C08G18/4063 , C08G18/4244 , C08G18/792 , C08G65/18 , C08G65/34 , C08K3/013 , C08K7/28 , C09D175/04 , Y10T428/31547 , Y10T428/31551 , Y10T428/31554 , Y10T428/31855 , Y10T428/31909
摘要： A coating composition comprising a film forming binder of a. an acrylic polymer having pendant groups that are reactive with isocyanate moieties and having a glass transition temperature (Tg) of 10 to 80°C; b. a polytrimethylene ether diol having a Mn (number average molecular weight) of 500 to 5,000; and c. an organic polyisocyanate crosslinking agent; wherein the coating composition contains pigments and cures at ambient temperatures or elevated temperatures and forms a coating that is sandable and when used in combination with a top coat, for example, a colored base coat and clear coat or a pigmented mono-coat forms a chip resistant multi-layer coating useful for refinishing or repairing automotive and truck bodies and parts. the coating composition can be used as an exterior clear coating composition primarily for automobiles, trucks and parts thereof.
摘要翻译：一种涂料组合物，其包含a。具有与异氰酸酯部分反应并具有10至80℃的玻璃化转变温度（Tg）的侧基的丙烯酸类聚合物; 湾 Mn（数均分子量）为500〜5000的聚三亚甲基醚二醇; 和c。有机多异氰酸酯交联剂; 其中所述涂料组合物含有颜料并在环境温度或升高的温度下固化并形成可打磨的涂层，并且当与顶涂层组合使用时，例如着色底涂层和透明涂层或着色单涂层形成芯片耐磨多层涂层，用于汽车和卡车车身和零件的修补或修理。涂料组合物可用作主要用于汽车，卡车及其部件的外部透明涂料组合物。

66. 发明申请

WO2004072189A2 COATING COMPOSITION WITH IMPROVED HARDNESS, MAR, AND ETCH RESISTANCE 审中-公开
标题翻译：涂层组合物具有改进的硬度，耐磨性和耐蚀性
公开(公告)号：WO2004072189A2
公开(公告)日：2004-08-26
申请号：PCT/US2004/003382
申请日：2004-02-04
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , SCHUMACHER, George, T. , MEYER, Walter, C.
发明人： MEYER, Walter, C.
IPC分类号： C09D
CPC分类号： C09D143/04 , C08L2666/02
摘要： The present invention relates to a coating composition particularly useful as a clear coating used over a pigmented base coat that has improved cure, which provides increased out of oven hardness, as well as improved mar and scratch resistance, and increased environmental chemical resistance. The composition is comprised of 40 - 70% by weight of film forming binder and 30 - 60% by weight of a volatile liquid carrier for the binder; wherein the binder contains a 25 - 98.5% by weight, based on the weight of the binder, of a silane polymer, 1 - 40% by weight, based on the weight of the binder, of an alkylated melamine crosslinking agent, 0.5 - 5% by weight, based upon the weight of the binder, of an aryl or alkyl acid phosphate curing agent, and 0 - 30% by weight, based upon the weight of the binder, of a non aqueous dispersed polymer, a urethane polymer, a polyester resin, an acrylic polyol resin, or any mixture thereof. The composition may be used, in particular, as a finish for automobiles and light trucks.
摘要翻译：本发明涉及一种特别可用作透明涂层的涂料组合物，其在着色底涂层上使用，其具有改进的固化，其提高了烘箱硬度，以及改善耐磨损性和耐刮擦性，并提高了耐环境化学品性。该组合物由40-70重量％的成膜粘合剂和30-60重量％的用于粘合剂的挥发性液体载体组成; 其中粘合剂含有基于粘合剂重量的25-98.5重量％的硅烷聚合物，基于粘合剂重量为1-40重量％的烷基化三聚氰胺交联剂，0.5-5 基于粘合剂的重量，芳基或烷基酸式磷酸酯固化剂的重量百分比，基于粘合剂重量的0-30重量％的非水分散聚合物，聚氨酯聚合物，聚酯树脂，丙烯酸多元醇树脂或其任何混合物。组合物可特别用作汽车和轻型卡车的表面处理剂。

67. 发明申请

WO2004014573A1 CONTINUOUS PROCESS FOR APPLYING A TRICOAT FINISH ON A VEHICLE 审中-公开
标题翻译：在汽车上进行TRICOAT完成的连续过程
公开(公告)号：WO2004014573A1
公开(公告)日：2004-02-19
申请号：PCT/US2003/024851
申请日：2003-08-06
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , DUTT, Wilfried , MEYER, Walter, C.
发明人： DUTT, Wilfried , MEYER, Walter, C.
IPC分类号： B05D7/00
CPC分类号： B05D7/574 , B05D5/066 , B05D5/068 , Y10T428/24298 , Y10T428/31678 , Y10T428/31692
摘要： A process and materials for coating motor vehicles with flake containing tricoat color finishes in a wet-on-wet-on-wet system on a continuously moving paint application line.
摘要翻译：一种用于在连续移动的涂漆应用管线上的湿式湿式湿式系统中涂覆含有三色漆颜色的机翼的机动车辆的方法和材料。

68. 发明申请

WO2003031363A1 PROCESS FOR PRODUCING BUILDING MATERIALS FROM RAW PAINT SLUDGE 审中-公开
标题翻译：从原始灰泥制造建筑材料的工艺
公开(公告)号：WO2003031363A1
公开(公告)日：2003-04-17
申请号：PCT/US2002/033230
申请日：2002-10-04
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , MATHESON, Robert, R. , DIXON, Dennis, M. , MOORE, John, R. , FISCHER, David, A.
发明人： MATHESON, Robert, R. , DIXON, Dennis, M. , MOORE, John, R. , FISCHER, David, A.
IPC分类号： C04B18/04
CPC分类号： C04B22/0046 , C04B18/0418 , C04B22/002 , C04B26/26 , C04B28/04 , C04B28/14 , C04B2111/00586 , C04B2111/0075 , C08J11/00 , C08L95/005 , Y02W30/91 , C04B14/06
摘要： A process for producing building materials, such as asphalt, cement, concrete, mortar, or plaster board from liquid paint sludge containing water and paint solids produced from overspray in commercial paint booth operations. The preferred embodiment comprises adding the liquid paint sludge as the hydrating agent directly to the building material mix.
摘要翻译：一种生产建筑材料的方法，例如沥青，水泥，混凝土，砂浆或石膏板，由含有水和油漆固体的液体油漆污泥生产，这些油漆是由商业涂漆车间的喷涂过程产生的。优选的实施方案包括将液体涂料淤泥作为水合剂直接添加到建筑材料混合物中。

69. 发明申请

WO2003011480A3 PROCESS FOR COATING 审中-公开
公开(公告)号：WO2003011480A3
公开(公告)日：2003-02-13
申请号：PCT/US2002/024044
申请日：2002-07-23
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： REKOWSKI, Volker , REIS, Oliver , KURZ, Christine
IPC分类号： B05D7/26
摘要： A process for the preparation of a coating layer comprising the steps:(a) applying a coating layer to a substrate from a coating agent of which the resin solids comprise a binder system curable by free-radical polymerization of olefinic double bonds, and containing 0.1 to 4 wt- %, based on resin solids, of a morpholin-2-one derivative sterically hindered by 3,3,5,5-polysubstitution as a light stabilizer; and(b) thermal curing of the applied coating layer.

70. 发明申请

WO2003010244A2 METHOD FOR CONDITIONING TITANIUM DIOXIDE PIGMENTS 审中-公开
标题翻译：用于调节二氧化钛颜料的方法
公开(公告)号：WO2003010244A2
公开(公告)日：2003-02-06
申请号：PCT/US2002/024046
申请日：2002-07-23
申请人： E.I. DU PONT DE NEMOURS AND COMPANY , MCINTYRE, Patrick, F. , VISSCHER, Karyn, B. , DIEBOLD, Michael, P. , SULLIVAN, Brian, W.
发明人： MCINTYRE, Patrick, F. , VISSCHER, Karyn, B. , DIEBOLD, Michael, P. , SULLIVAN, Brian, W.
IPC分类号： C09C1/00
CPC分类号： B82Y30/00 , C01P2004/50 , C01P2004/62 , C01P2004/64 , C01P2006/60 , C08K3/22 , C09C1/3676 , C09C1/3692 , C09D5/028 , C09D7/45 , C09D7/61 , C09D17/008
摘要： This invention relates to a process for preparing conditioned titanium dioxide pigments comprising (a) during pigment manufacture, admixing the following components to form a conditioned pigment:(1) a crude titanium dioxide pigment material; (2) at least about 0.1% by weight, relative to the inorganic pigment, of one or more copolymer dispersants; and(3) an optional processing liquid (preferably water); and, (b) isolating the conditioned pigment as dry powder.
摘要翻译：本发明涉及一种制备调理二氧化钛颜料的方法，包括（a）在颜料制造期间，混合以下组分以形成调理颜料：（1）粗二氧化钛颜料; （2）相对于无机颜料，至少约0.1重量％的一种或多种共聚物分散剂; 和（3）任选的处理液体（优选水）; 和（b）将调理颜料分离为干粉。

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