公开(公告)号：US06462139B1

公开(公告)日：2002-10-08

申请号：US09437618

申请日：1999-11-10

申请人： Suryya K. Das ,  Matthew F. Hogge ,  Soner Kilic ,  Masayuki Nakajima

发明人： Suryya K. Das ,  Matthew F. Hogge ,  Soner Kilic ,  Masayuki Nakajima

IPC分类号： C08F830

CPC分类号： C08J3/24 ,  C08J3/03 ,  C09D201/02

摘要： Film-forming compositions which are substantially free of organic solvent and capable of forming a generally continuous film at ambient temperature are provided. The film-forming composition includes at least one thermosettable aqueous dispersion of polymeric microparticles having functionality adapted to react with a crosslinking agent. The polymeric microparticles are prepared by mixing under high shear conditions (1) at least one hydrophobic polymer having reactive functional groups; and (2) at least one hydrophobic crosslinking agent containing functional groups which are reactive with the functional groups of the polymer. Further provided is a multi-component composite coating composition which includes a pigmented base coat and a transparent topcoat of the substantially organic solvent-free film-forming composition described above. Substrates coated with the same are also provided. Additionally, a method for preparing the aqueous dispersion of polymeric microparticles is provided. The substantially organic solvent-free film-forming compositions of the invention are storage stable at room temperature and provide coatings with excellent appearance and performance properties such as adhesion and scratch resistance. The film-forming compositions are suitable for wet-on-wet application over a base coat with little or no mud-cracking.

摘要翻译： 提供基本上不含有机溶剂并且能够在环境温度下形成通常连续的膜的成膜组合物。 成膜组合物包括具有适于与交联剂反应的官能团的聚合物微粒的至少一种可热固的水性分散体。 聚合物微粒通过在高剪切条件下混合制备（1）至少一种具有反应性官能团的疏水性聚合物; 和（2）至少一种含有与聚合物的官能团反应的官能团的疏水性交联剂。 还提供了一种多组分复合涂料组合物，其包含着色底涂层和上述基本上无溶剂的成膜组合物的透明面漆。 还提供了涂覆其的底物。 另外，提供了制备聚合物微粒的水性分散体的方法。 本发明的基本上无机无溶剂的成膜组合物在室温下保存稳定，并提供具有优异外观和性能的涂层，例如粘合性和耐划伤性。 成膜组合物适用于湿法湿法施涂在基底涂层上，很少或没有泥浆破裂。

公开(公告)号：US06451930B1

公开(公告)日：2002-09-17

申请号：US09524830

申请日：2000-03-14

申请人： John W. Burgman ,  David C. Martin ,  Soner Kilic ,  Jane N. Valenta

发明人： John W. Burgman ,  David C. Martin ,  Soner Kilic ,  Jane N. Valenta

IPC分类号： C08G7718

CPC分类号： C08G18/6295 ,  C09D175/04 ,  C09D201/025 ,  C09D201/10 ,  C08L2666/16

摘要： A film-forming composition, typically a topcoat, having improved adhesion to certain commercially available adhesives. The composition includes a curable film-forming polymer, typically an acrylic and/or a polyester polymer, with carbamate and/or urea groups. The composition further includes a material containing one or more hydrolyzable silyl groups. The hydrolyzable silyl group-containing material optionally can be a polymeric or oligomeric. Also disclosed are a method of applying the above-described film-forming composition to a substrate and the coated article prepared by such a method.

摘要翻译： 一种成膜组合物，通常为顶涂层，具有改进的粘合性。 该组合物包括具有氨基甲酸酯和/或脲基团的可固化成膜聚合物，通常为丙烯酸和/或聚酯聚合物。 组合物还包含含有一个或多个可水解甲硅烷基的材料。 可水解的含甲硅烷基的材料任选地可以是聚合的或低聚的。 还公开了将上述成膜组合物施用于通过这种方法制备的基材和涂布制品的方法。

公开(公告)号：US6090894A

公开(公告)日：2000-07-18

申请号：US215945

申请日：1998-12-18

申请人： Karl F. Schimmel ,  Suryya K. Das ,  Soner Kilic

发明人： Karl F. Schimmel ,  Suryya K. Das ,  Soner Kilic

IPC分类号： C08F8/14 ,  C08F20/04 ,  C08L33/02

CPC分类号： C08F8/14 ,  C08F2810/20 ,  C08F2810/30

摘要： A copolymer having utility in coating compositions comprises the addition polymerization product of an alpha-olefin monocarboxylic acid having at least 8 carbon atoms (particularly undecylenic acid) and a mono- or di-ester of an unsaturated dicarboxylic acid or anhydride (e.g., dialkyl maleat). The copolymer may be provided with hydroxy functionality by reacting the carboxylic acid functionality with an epoxy compound to permit use in curable coatings. Alternatively the copolymer may be base neutralized to serve as a surfactant in aqueous dispersion polymerization.

摘要翻译： 用于涂料组合物的共聚物包括具有至少8个碳原子的α-烯烃单羧酸（特别是十一碳烯酸）和不饱和二羧酸或酸酐的单酯或二酯的加成聚合产物（例如，二烷基马来酸 ）。 可以通过使羧酸官能团与环氧化合物反应以使其在可固化涂层中使用来使共聚物具有羟基官能度。 或者，共聚物可以碱中和以用作水性分散体聚合中的表面活性剂。

公开(公告)号：US5948396A

公开(公告)日：1999-09-07

申请号：US921483

申请日：1997-09-02

申请人： Suryya K. Das ,  Soner Kilic ,  William C. Allison

发明人： Suryya K. Das ,  Soner Kilic ,  William C. Allison

IPC分类号： A61K8/00 ,  A61K8/04 ,  A61K8/34 ,  A61K8/36 ,  A61K8/365 ,  A61K8/41 ,  A61K8/81 ,  A61Q5/06 ,  A61K7/00 ,  A61K7/06

CPC分类号： A61K8/046 ,  A61K8/8152 ,  A61Q5/06 ,  A61K2800/5428 ,  Y10S424/02

摘要： An amphoteric, hair fixative polymer for use in hair sprays, gels, and the like contains 40-90 percent of a hydroxyl-containing ethylenically unsaturated monomer, 1-20 percent of an acid-containing ethylenically unsaturated monomer, and 1-20 percent of an amine-containing ethylenically unsaturated monomer. The polymer has hydroxyl, acid and amine functionalities and, while being insoluble in water, can be solubilized in water by the use of amine neutralizers, acidic neutralizers, or by solubilizing in alcohol-water mixtures. The polymers provide hair fixatives that are fast drying, and have excellent curl retention with low curl droop.

摘要翻译： 用于头发喷雾剂，凝胶剂等的两性头发固定聚合物含有40-90％的含羟基的烯属不饱和单体，1-20％的含酸烯键式不饱和单体和1-20％的含酸烯键式不饱和单体 含胺的烯属不饱和单体。 聚合物具有羟基，酸和胺官能团，并且在不溶于水的情况下，可以通过使用胺中和剂，酸性中和剂或通过溶解在醇 - 水混合物中而溶解在水中。 聚合物提供快速干燥的头发固定剂，并且具有优异的卷曲保持性，并具有低卷曲性。

公开(公告)号：US5494954A

公开(公告)日：1996-02-27

申请号：US343067

申请日：1994-11-21

申请人： Suryya K. Das ,  Soner Kilic

发明人： Suryya K. Das ,  Soner Kilic

IPC分类号： C09D163/00 ,  C08K5/70

CPC分类号： C09D163/00

摘要： An organic colloidal dispersion of polar polymeric microparticles synthesized directly in a non-aqueous polar medium is disclosed. The dispersion is particularly useful for controlling rheological properties such as sag and metallic flake orientation in coating compositions.

摘要翻译： 公开了直接在非水极性介质中合成的极性聚合物微粒的有机胶态分散体。 该分散体特别可用于控制涂料组合物中的流变性能如下垂和金属薄片取向。

公开(公告)号：US5445850A

公开(公告)日：1995-08-29

申请号：US198718

申请日：1994-02-18

申请人： Suryya K. Das ,  Soner Kilic ,  Michael A. Mayo ,  Andrew J. Lauer

发明人： Suryya K. Das ,  Soner Kilic ,  Michael A. Mayo ,  Andrew J. Lauer

IPC分类号： C08L61/20 ,  C09D133/06 ,  B05D7/16 ,  B05D1/36

CPC分类号： C09D133/066 ,  C08L61/20

摘要： Acid etch resistant coating compositions and their use as clear coats in color-plus-clear composite coatings is disclosed. The compositions comprise acrylic polymers prepared with high levels of cycloaliphatic ester of (meth)acrylic acid and hydroxypropyl- or hydroxybutyl(meth)acrylates and aminoplast crosslinking agents.

摘要翻译： 公开了耐酸蚀涂层组合物及其在彩色 - 透明复合涂层中作为透明涂层的用途。 组合物包含用（甲基）丙烯酸和羟丙基 - 或羟基丁基（甲基）丙烯酸酯和氨基塑料交联剂的高含量脂环族酯制备的丙烯酸聚合物。

公开(公告)号：US6090881A

公开(公告)日：2000-07-18

申请号：US834780

申请日：1997-04-03

申请人： Suryya K. Das ,  Soner Kilic

发明人： Suryya K. Das ,  Soner Kilic

IPC分类号： C08G18/08 ,  C08G18/62 ,  C08G18/70 ,  C09D175/02 ,  C09D175/04 ,  C08L25/14 ,  C08F212/08 ,  C08L33/06 ,  C08L33/14

CPC分类号： C08G18/6283 ,  C08G18/0814 ,  C08G18/6225 ,  C08G18/706 ,  C09D175/02

摘要： A two-component thermosetting coating composition is disclosed wherein the binder components comprise: (a) an amino component comprising an aqueous solution and/or dispersion of at least one polyacrylate containing amino groups in a quantity sufficient to make said polyacrylate soluble and/or dispersible in water; and (b) a polyisocyanate component containing free isocyanate groups. Also disclosed is the method of emulsifying component (b) into component (a).

摘要翻译： 公开了一种双组分热固性涂料组合物，其中粘合剂组分包括：（a）包含至少一种含有氨基的聚丙烯酸酯的水溶液和/或分散体的氨基组分，其量足以使所述聚丙烯酸酯可溶和/或分散 在水里; 和（b）含有游离异氰酸酯基团的多异氰酸酯组分。 还公开了将组分（b）乳化成组分（a）的方法。

公开(公告)号：US6046259A

公开(公告)日：2000-04-04

申请号：US669815

申请日：1996-06-27

申请人： Suryya K. Das ,  Soner Kilic ,  Robyn E. McMillan

发明人： Suryya K. Das ,  Soner Kilic ,  Robyn E. McMillan

IPC分类号： C08F2/00 ,  C08F251/02 ,  C08L1/14

CPC分类号： C08F251/02

摘要： A stable aqueous dispersion containing cellulose ester, the dispersion being polymeric microparticles comprised of cellulose ester and a polymer formed from at least two different vinyl monomers of which at least one vinyl monomer is polyethylenically unsaturated. The dispersion of microparticles is formed by a high stress technique prior to polymerization of the vinyl monomers in the presence of the cellulose ester. Typically the dispersion also contains surfactant. A method of making the stable, cellulose ester-containing aqueous dispersion by (a) mixing together a cellulose ester, at least two vinyl monomers of which at least one vinyl monomer is polyethylenically unsaturated, surfactant, and water to form an emulsion; (b) particulating the emulsified mixture of (a) into microparticles by a high stress technique; and (c) copolymerizing the vinyl monomers in the cellulose ester-containing particulated emulsion of (b) to form a crosslinked polymer within the microparticles of the dispersion. Also aqueous coating compositions formed from the stable cellulose ester containing aqueous dispersion; crosslinking material; and, optionally, additional film forming resins. The aqueous coating compositions can also contain pigments. The coating compositions are very advantageous, particularly in automotive base coats containing metallic pigments and exhibit good humidity resistance, appearance, adhesion and chip resistance when used in an automotive "low bake repair" process.

摘要翻译： 一种含有纤维素酯的稳定的含水分散体，该分散体是由纤维素酯组成的聚合物微粒和由至少两种乙烯基单体形成的聚合物，其中至少一种乙烯基单体是多烯属不饱和的。 在纤维素酯存在下，在乙烯基单体聚合之前，通过高应力技术形成微粒的分散体。 通常该分散体还含有表面活性剂。 一种通过（a）将纤维素酯，至少两种乙烯基单体（其至少一种乙烯基单体是多烯属不饱和表面活性剂和水）混合在一起以形成乳液的方法来制备含纤维素酯的水性分散体的方法; （b）通过高应力技术使（a）的乳化混合物微粒化; 和（c）将（b）的含纤维素酯的微粒乳液中的乙烯基单体共聚以在分散体的微粒内形成交联的聚合物。 还包括由含有稳定纤维素酯的水分散体形成的水性涂料组合物; 交联材料; 和任选的另外的成膜树脂。 水性涂​​料组合物还可以含有颜料。 涂料组合物非常有利，特别是在用于汽车“低温烘烤修复”方法中的含有金属颜料的汽车底涂层中并且表现出良好的耐湿性，外观，粘附性和抗碎屑性。

公开(公告)号：US5602198A

公开(公告)日：1997-02-11

申请号：US429412

申请日：1995-04-26

申请人： Suryya K. Das ,  Soner Kilic ,  Michael A. Mayo ,  Andrew J. Lauer

发明人： Suryya K. Das ,  Soner Kilic ,  Michael A. Mayo ,  Andrew J. Lauer

IPC分类号： C08L61/20 ,  C09D133/06 ,  C08L33/10 ,  C08L61/32

CPC分类号： C09D133/066 ,  C08L61/20

摘要： Acid etch resistant coating compositions and their use as clear coats in color-plus-clear composite coatings is disclosed. The compositions comprise acrylic polymers prepared with high levels of cycloaliphatic or aromatic ester of (meth)acrylic acid and hydroxypropyl- or hydroxybutyl(meth)acrylates and aminoplast crosslinking agents.

摘要翻译： 公开了耐酸蚀涂层组合物及其在彩色 - 透明复合涂层中作为透明涂层的用途。 组合物包含用（甲基）丙烯酸和羟丙基 - 或羟基丁基（甲基）丙烯酸酯和氨基塑料交联剂的高含量脂环族或芳族酯制备的丙烯酸聚合物。

公开(公告)号：US20060051530A1

公开(公告)日：2006-03-09

申请号：US10937523

申请日：2004-09-09

申请人： Richard Schwarz ,  Suryya Das ,  Charles Hill ,  Soner Kilic ,  Luciano Parrinello

发明人： Richard Schwarz ,  Suryya Das ,  Charles Hill ,  Soner Kilic ,  Luciano Parrinello

IPC分类号： B41M5/00

CPC分类号： C09D133/14

摘要： Coatings for microporous printing sheets are disclosed. The coatings comprise an acrylic resin and a dye fixative material. The coated microporous sheets may be inkjet printed with good image characteristics. The printed sheets may be laminated, and possess high peel strengths while maintaining favorable optical characteristics. The coated microporous printing sheets are useful for many applications such as laminated security cards, tags and labels, as well as wide format printing applications.

摘要翻译： 公开了微孔印刷片的涂料。 涂层包括丙烯酸树脂和染料固定材料。 涂布的微孔片材可以喷墨印刷，具有良好的图像特性。 印刷的片材可以层压，并具有高的剥离强度，同时保持良好的光学特性。 涂覆的微孔印刷纸可用于许多应用，例如层压安全卡，标签和标签以及宽幅印刷应用。