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21. 发明授权

US4335031A Electrocoating composition with polyhydroxyamine and polybutadiene 失效
标题翻译：具有多羟基胺和聚丁二烯的电涂组合物
公开(公告)号：US4335031A
公开(公告)日：1982-06-15
申请号：US220953
申请日：1980-12-29
申请人： Isidor Hazan
发明人： Isidor Hazan
IPC分类号： C08F8/02 , C08L9/00 , C08L61/20 , C08L63/00 , C08L67/00 , C09D5/44 , C09D133/06 , C09D133/14 , C09D151/00 , C08L29/02 , C08L39/00
CPC分类号： C09D151/003 , C08F8/02 , C09D133/06 , C09D133/14 , C09D5/4411 , C09D5/4473 , C08L61/20 , C08L63/00 , C08L67/00 , C08L9/00 , Y10S524/901
摘要： A cationic electrocoating composition containing a polyhydroxyamine and polybutadiene and optionally a crosslinker resin.
摘要翻译：一种阳离子电涂组合物，其含有多羟基胺和聚丁二烯以及任选的交联剂树脂。

22. 发明授权

US4167499A Graft copolymer useful in electrodeposition 失效
标题翻译：用于电沉积的接枝共聚物
公开(公告)号：US4167499A
公开(公告)日：1979-09-11
申请号：US902887
申请日：1978-05-09
申请人： Isidor Hazan
发明人： Isidor Hazan
IPC分类号： C08G81/00 , C08G59/14 , C08G59/50 , C08G81/02 , C09D5/44 , C09D133/04 , C09D187/00 , C09D3/52 , C09D3/58 , C09D5/40
CPC分类号： C09D187/005 , C08G81/025 , C09D5/4488
摘要： A polyamine/epoxy ester graft copolymer having an acrylic polyamine backbone with secondary amine and hydroxy functionality, part of which is terminal primary hydroxy groups, onto which is grafted an epoxy-fatty acid ester. The ester is an epoxy resin reacted with a fatty acid resulting in a monoepoxide ester with one or less epoxy group per acid group. The ester is reacted with part of the secondary amine on the acrylic backbone. This system can be formulated to a nearly-neutral pH cathodic dispersion with good cure response at 150.degree.-175.degree. C. using conventional aminoplast crosslinkers.
摘要翻译： {PG，1A具有丙烯酸聚胺主链与仲胺和羟基官能团的多胺/环氧酯接枝共聚物，其中一部分是末端伯羟基，在其上接枝环氧脂肪酸酯。酯是与脂肪酸反应的环氧树脂，得到每个酸基具有一个或多个环氧基的单环氧化物酯。该酯与丙烯酸主链上的部分仲胺反应。该系统可以配制成在150（20 {14 175 {20℃，使用常规氨基塑料交联剂）下具有良好固化反应的几乎中性的pH阴极分散体。

23. 发明授权

US07740911B2 Method of forming a multi-layer coating on automobile bodies without a primer bake 有权
标题翻译：在没有底漆的汽车车身上形成多层涂层的方法
公开(公告)号：US07740911B2
公开(公告)日：2010-06-22
申请号：US11543621
申请日：2006-10-05
申请人： Isidor Hazan , Jeffery W. Johnson , Robert R. Matheson , Delson J. Trindade
发明人： Isidor Hazan , Jeffery W. Johnson , Robert R. Matheson , Delson J. Trindade
IPC分类号： C09D3/02
CPC分类号： C09D4/00 , B05D1/007 , B05D7/572 , B05D7/577 , B05D2202/00 , C08F265/04 , C08G18/6233 , C08G18/808 , C08L51/003 , C09D5/002 , C09D151/003 , C09D175/04 , C09D175/14 , Y10T428/31855 , C08L2666/02
摘要： This invention relates to a method for forming a multi-layer coating, comprising sequentially applying a layer of primer coating composition, a layer of base coat composition, and a layer of clear coat composition on an automotive substrate in a wet-on-wet-on-wet manner, and simultaneously curing the applied three layers together in a single baking step. The primer surfacer comprises a film forming binder, a volatile organic liquid carrier, and pigment(s); and the binder contains about (a) 40 to 95% by weight of a caprolactone-modified highly branched acrylic polymer having a hydroxyl and/or carboxyl monomer content, all or part of which has been reacted with caprolactone, of about 1 to 65% by weight and a weight average molecular weight of about 10,000 to 150,000; and (b) 5 to 60% by weight of an aminoplast resin crosslinking agent. The composition is essentially free of crosslinked nonaqueous dispersion resin particles or crosslinked microgel resin particles or both. The resulting cured multi-layered coating has excellent aesthetic appearance, strike-in resistance, chipping resistance, sag resistance, and film build even when formed in a three wet layered application method.
摘要翻译：本发明涉及一种形成多层涂层的方法，包括在湿式湿式涂布机中在汽车基材上依次施加一层底漆涂料组合物，底涂层组合物层和透明涂层组合物层，并且在单个烘烤步骤中同时将施加的三层固化在一起。底漆二面体包括成膜粘合剂，挥发性有机液体载体和颜料; 并且粘合剂含有（a）40至95重量％的具有羟基和/或羧基单体含量的己内酯改性的高度支化的丙烯酸类聚合物，其全部或部分已与己内酯反应约1至65％的重均分子量为约10,000至150,000; 和（b）5-60重量％的氨基塑料树脂交联剂。该组合物基本上不含交联的非水分散体树脂颗粒或交联的微粒凝胶树脂颗粒或两者。所得到的固化多层涂层即使在三湿分层涂布法中形成，也具有优异的美学外观，耐冲击性，耐崩裂性，抗流挂性和成膜性。

24. 发明申请

US20050208312A1 One-pack primer surfacer composition for SMC automotive body panels 审中-公开
标题翻译：用于SMC汽车车身面板的单组分底漆二元组合物
公开(公告)号：US20050208312A1
公开(公告)日：2005-09-22
申请号：US10803250
申请日：2004-03-17
申请人： Isidor Hazan , Robert Matheson , Debra Strickland
发明人： Isidor Hazan , Robert Matheson , Debra Strickland
IPC分类号： C08G18/28 , C08G18/42 , C08G18/80 , C09D143/00 , C09D175/04 , B05D3/02 , B32B9/04
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。

25. 发明授权

US06562893B2 Mar-resistant oligomeric-based coatings 失效
公开(公告)号：US06562893B2
公开(公告)日：2003-05-13
申请号：US10112511
申请日：2002-03-28
申请人： Robert John Barsotti , Isidor Hazan , Bruce Lyle Neff
发明人： Robert John Barsotti , Isidor Hazan , Bruce Lyle Neff
IPC分类号： C09D20106
CPC分类号： C09D201/06 , C08G18/423 , C08G18/718 , C08G18/792 , C09D175/06 , Y10T428/31511 , Y10T428/31547 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786 , Y10T428/31855
摘要： A curable coating composition comprising functionalized oligomer components i and ii which cross-link at cure to form a three-dimensional network having chains of substantially uniform, controllable molecular weight between cross-links; oligomers i and ii having weight average molecular weights not exceeding about 3,000, a polydispersity for (i) not exceeding about 1.5, and functionalities that react with one another to cross-link i and ii at cure to yield coatings with an excellent balance of hardness and mar resistance.

26. 发明授权

US06410147B1 Low gloss crosslinkable coating compositions 失效
标题翻译：低光泽交联涂料组合物
公开(公告)号：US06410147B1
公开(公告)日：2002-06-25
申请号：US09645094
申请日：2000-08-24
申请人： Ding-Yu Chung , Isidor Hazan , Donald Albert Paquet, Jr.
发明人： Ding-Yu Chung , Isidor Hazan , Donald Albert Paquet, Jr.
IPC分类号： B32B2730
CPC分类号： C09D201/02 , Y10T428/31551 , Y10T428/31663 , Y10T428/31786 , Y10T428/31794 , Y10T428/31855 , Y10T428/31928
摘要： The present invention is directed to a low gloss crosslinkable coating composition that produces a low gloss coating upon cure. The crosslinkable composition includes a binder component and a crosslinking agent. The binder component includes a combination of at least two partially compatible crosslinkable components retained in an evaporable medium, such that the low gloss coating exhibits a 60° specular gloss that is at least 5% lower than gloss of coatings from coating compositions containing any one of the crosslinkable components. The low gloss coating composition of the present invention is especially suited for OEM and refinish automotive coating applications, such as automotive fenders and automotive side boards, typically used in sport utility vehicles.
摘要翻译：本发明涉及一种低光泽可交联涂料组合物，其在固化时产生低光泽涂层。可交联组合物包括粘合剂组分和交联剂。粘合剂组分包括保留在可蒸发介质中的至少两种部分相容的可交联组分的组合，使得低光泽涂层表现出60°镜面光泽度，其比包含任何一种的涂料组合物的涂料的光泽度至少低5％可交联组分。本发明的低光泽涂料组合物特别适用于OEM和修补汽车涂料应用，例如通常用于运动型多用途车辆中的汽车挡泥板和汽车侧板。

27. 发明授权

US5747590A Acrylic-melamine-functionalized oligomer coating composition 失效
标题翻译：丙烯酸 - 三聚氰胺官能化低聚物涂料组合物
公开(公告)号：US5747590A
公开(公告)日：1998-05-05
申请号：US758831
申请日：1996-12-04
申请人： Patrick Henry Corcoran , Isidor Hazan , Sape Kwesi Quashie
发明人： Patrick Henry Corcoran , Isidor Hazan , Sape Kwesi Quashie
IPC分类号： C09D151/06 , C08L33/06 , C08L61/20 , C09D133/06 , C09D161/26 , C08L61/28
CPC分类号： C09D133/066 , C08L33/062 , C08L61/20
摘要： An improved coating composition having particularly good mar resistance when applied to an automotive surface, the composition comprising acrylic polymer(s), melamine, and a crosslinkable, aliphatic oligomer having a weight average molecular weight not exceeding about 3,000.
摘要翻译：一种改进的涂料组合物当应用于汽车表面时具有特别好的耐磨性，该组合物包含丙烯酸类聚合物，三聚氰胺和重均分子量不超过约3,000的可交联的脂族低聚物。

28. 发明授权

US5413809A Method for achieving recoat adhesion over a silane topcoat 失效
标题翻译：在硅烷面漆上实现重涂粘附的方法
公开(公告)号：US5413809A
公开(公告)日：1995-05-09
申请号：US86781
申请日：1993-07-01
申请人： Isidor Hazan
发明人： Isidor Hazan
IPC分类号： B05D5/00 , B05D7/00 , B29C73/02 , B32B35/00 , B05C13/00 , B05D1/36 , B05D3/02
CPC分类号： B05D7/532 , B05D5/005 , B29C73/02 , B29C2791/001 , B29K2083/00
摘要： A method for repairing a basecoat/topcoat finish or coating comprised of a silane topcoat. A silane curing catalyst is added to the repair basecoat composition to improve recoat adhesion.
摘要翻译：用于修补由硅烷面漆组成的底涂层/面漆或涂层的方法。将硅烷固化催化剂加入到修复底漆组合物中以改善重涂附着力。

29. 发明授权

US5066698A Coating composition of an acrylic polymer, a crosslinking agent and a silane oligomer 失效
标题翻译：丙烯酸类聚合物，交联剂和硅烷低聚物的涂料组合物
公开(公告)号：US5066698A
公开(公告)日：1991-11-19
申请号：US521556
申请日：1990-05-10
申请人： Isidor Hazan , John D. Nordstrom
发明人： Isidor Hazan , John D. Nordstrom
IPC分类号： C08L33/06 , C08L61/20 , C08L83/04 , C09D133/06 , C09D183/04
CPC分类号： C09D133/066 , C09D183/04 , C08L33/062 , C08L61/20 , C08L83/04
摘要： A high solids coating composition useful as a clear coat for an automotive clear coat/color coat finish which contains about 40-80% by weight of a binder and correspondingly about 20-60% by of a liquid organic carrier; wherein the binder contains about:a. an acrylic solution polymer of polymerized monomers of ethylenically unsaturated esters of acrylic acid or methacrylic acid and a hydroxy alkyl acrylate or methacrylate and the polymer has a hydroxyl no. of about 50-200 and a weight average molecular weight of about 4,000-20,000;b. a dispersed polymer of polymerized monomers having stabilizer resin segment that is soluble in the organic carrier and dispersed resin segment that is relatively insoluble in the organic carrier;c. a siloxane oligomer having --OH and --OR groups attached to the silane atoms of the oligomer where R is an alkyl group having 1-6 carbon atoms in the alkyl group or an aryl group and the oligomer has a weight average molecular weight of about 500-5,000; andd. an alkylated melamine formaldehyde resin.
摘要翻译：用作汽车透明涂层/彩涂层的透明涂层的高固体涂料组合物，其含有约40-80重量％的粘合剂，相应地约含有20-60重量％的液体有机载体; 其中所述粘合剂包含约：a。丙烯酸或甲基丙烯酸的烯键式不饱和酯的聚合单体和丙烯酸羟基烷基酯或甲基丙烯酸羟基烷基酯的丙烯酸溶液聚合物，并且所述聚合物具有羟基。约50-200，重均分子量约4,000-20,000; b。聚合单体的分散聚合物，其具有可溶于有机载体的稳定剂树脂链段和相对不溶于有机载体的分散树脂链段; C。具有连接到低聚物的硅烷原子上的-OH和-OR基团的硅氧烷低聚物，其中R是烷基或芳基中的具有1-6个碳原子的烷基，低聚物的重均分子量为约500 -5,000; 和d。烷基化三聚氰胺甲醛树脂。

30. 发明授权

US08062761B2 Method of forming multi-layer coating films on automobile bodies without a primer bake 有权
标题翻译：在没有底漆的汽车车身上形成多层涂膜的方法
公开(公告)号：US08062761B2
公开(公告)日：2011-11-22
申请号：US12959423
申请日：2010-12-03
申请人： Isidor Hazan , Jeffery W. Johnson , Robert R. Matheson , Delson J. Trindade , Peter W. Uhlianuk
发明人： Isidor Hazan , Jeffery W. Johnson , Robert R. Matheson , Delson J. Trindade , Peter W. Uhlianuk
IPC分类号： B05D3/02
CPC分类号： B05D7/14 , B05D7/572 , B05D7/577 , C08F265/04 , C08L51/003 , C08L2205/02 , C08L2312/00 , C09D5/002 , C09D133/14 , C09D151/003 , Y10T428/25 , Y10T428/31551 , Y10T428/31728 , Y10T428/31855 , Y10T428/31928 , Y10T428/31935 , C08L2666/02 , C08L2666/04
摘要： This invention relates to a method for forming a multi-layer coating on a vehicle body, comprised of applying primer coating, base coating, and clear coat layers in a wet-on-wet-on-wet manner, and simultaneously curing the applied three layers together in a single baking step. The primer layer comprises a film-forming binder comprising two acrylic polymers, the first being a caprolactone-modified branched acrylic polymer and the second being a caprolactone-modified linear acrylic polymer; and a crosslinking agent selected from aminoplast resin, blocked polyisocyanates, or mixtures thereof, wherein the composition is, essentially free of crosslinked nonaqueous dispersion resin particles or crosslinked microgel resin particles or both. The resulting multi-layered coating has excellent aesthetic appearance, strike-in resistance, chipping resistance, sag resistance, and film build even when formed in a three wet layered application method.
摘要翻译：本发明涉及一种在车身上形成多层涂层的方法，其特征在于，以湿式湿式湿式方式涂布底涂层，底涂层和透明涂层，同时固化涂布的三层在一个烘烤步骤中将层合在一起。底漆层包括含有两种丙烯酸聚合物的成膜粘合剂，第一层是己内酯改性的支链丙烯酸聚合物，第二种是己内酯改性的线性丙烯酸聚合物; 和选自氨基塑料树脂，封端多异氰酸酯或其混合物的交联剂，其中所述组合物基本上不含交联的非水分散树脂颗粒或交联的微粒凝胶树脂颗粒或两者。所得到的多层涂层即使在三层湿式涂布方法中形成时，也具有优异的美学外观，耐冲击性，耐崩裂性，抗流挂性和成膜性。

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