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：US5849835A

公开(公告)日：1998-12-15

申请号：US574825

申请日：1995-12-19

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

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

IPC分类号： C08G18/62 ,  C08J3/20 ,  C08F8/30 ,  C08K3/20 ,  C08L75/00

CPC分类号： C08G18/6229

摘要： A curable, film-forming composition is provided which includes: (a) a hydroxyl-containing acrylic solution polymer, and (b) a polyisocyanate crosslinking agent. The hydroxyl-containing acrylic solution polymer is present in an amount ranging from between about 60 to about 90 weight percent; and, the polyisocyanate crosslinking agent is present in an amount ranging from between about 10 to about 40 weight percent. The acrylic solution polymer is the reaction product of: (a) a cycloaliphatic and/or aromatic ester of (meth)acrylic acid having at least 6 carbon atoms in the cycloaliphatic and/or aromatic group, and (b) a hydroxyl functional acrylic monomer component. The hydroxyl functional acrylic monomer component is present in an amount such that the hydroxyl number of the resulting acrylic solution polymer is less than 60. This invention also provides a color-plus-clear coating system. This system includes: (a) applying a film-forming base coat onto a substrate, and (b) applying a clear, film-forming topcoat over the base coat. The clear topcoat includes the curable, film-forming composition described above.

摘要翻译： 提供一种可固化的成膜组合物，其包括：（a）含羟基的丙烯酸溶液聚合物和（b）多异氰酸酯交联剂。 含羟基的丙烯酸溶液聚合物的存在量为约60至约90重量％; 多异氰酸酯交联剂的存在量为约10至约40重量％。 丙烯酸溶液聚合物是：（a）在脂环族和/或芳族基团中具有至少6个碳原子的（甲基）丙烯酸的脂环族和/或芳族酯的反应产物，和（b）羟基官能的丙烯酸单体 零件。 羟基官能丙烯酸单体组分的存在量使得所得丙烯酸溶液聚合物的羟值小于60.本发明还提供了一种颜色加透明的涂料体系。 该系统包括：（a）将成膜基底涂层施加到基底上，和（b）在底涂层上涂布透明的成膜面漆。 透明面漆包括上述可固化的成膜组合物。

公开(公告)号：US5612404A

公开(公告)日：1997-03-18

申请号：US576534

申请日：1995-12-21

申请人： Suryya K. Das ,  Soner Kilic ,  Robert E. Jennings ,  James A. Claar

发明人： Suryya K. Das ,  Soner Kilic ,  Robert E. Jennings ,  James A. Claar

IPC分类号： C08F8/30 ,  C08G18/62 ,  C09D175/02 ,  C08J3/00 ,  C08K3/20 ,  C08L75/00

CPC分类号： C09D175/02 ,  C08F8/30 ,  C08G18/6245 ,  C08G18/6283 ,  C08F2800/20 ,  Y10S524/906

摘要： Disclosed are aqueous, single-package or two-package coating compositions having pH above 7.0 that contain as the binder a polyurea which is the product of a polyisocyanate and an anionic amino polymer synthesized in water from olefinically unsaturated monomers including primary or secondary amine containing monomers, the monomers being substantially free of acid groups. The polymerization of the amino polymer is carried out in the presence of an azo initiator dispersed in water by neutralization of acid groups present on the initiator.

摘要翻译： 公开了pH 7.0以上的含水，单组分或双组分涂料组合物，它们含有作为粘合剂的聚脲，聚脲是聚合异氰酸酯和在水中合成的阴离子氨基聚合物的产物，其中烯属不饱和单体包括含伯胺或仲胺单体 ，单体基本上不含酸基团。 氨基聚合物的聚合在通过中和引发剂上存在的酸基团的分散在水中的偶氮引发剂的存在下进行。

公开(公告)号：US5342878A

公开(公告)日：1994-08-30

申请号：US13139

申请日：1993-02-03

申请人： Suryya K. Das ,  Soner Kilic

发明人： Suryya K. Das ,  Soner Kilic

IPC分类号： C08F220/28 ,  C08L61/20 ,  C09D133/06 ,  C09D133/14 ,  C08L31/00

CPC分类号： C09D133/14 ,  C08F220/28 ,  C09D133/066 ,  C08L61/20

摘要： A base neutralized, stable, aqueous dispersion of a hydroxyl functional acrylic polymer containing less than 1 percent acid, having a number average molecular weight ranging from about 500 to about 4500 and having an acid value of at least about 1.5 and no greater than about 10; is prepared from a vinyl monomer component containing at least about 50 percent 2-hydroxyethyl acrylate and at least one other comonomer. The proportion of each monomer is selected so that the resultant polymer forms stable dispersion in water without externally added surfactant. The hydroxyl functional acrylic polymer is especially advantageous in the formulation of waterborne coating compositions which are capable of crosslinking with aminoplast and polyisocyanate curing agents to form a cured film. Furthermore, the hydroxyl functional acrylic polymer is useful as a surfactant in the preparation of dispersion polymers by dispersion polymerization.

摘要翻译： 含有小于1％酸的羟基官能丙烯酸聚合物的碱中和，稳定的水分散体，其数均分子量范围为约500至约4500，酸值为至少约1.5且不大于约10 ; 由含有至少约50％丙烯酸2-羟乙酯和至少一种其它共聚单体的乙烯基单体组分制备。 选择每种单体的比例，使得所得聚合物在没有外加表面活性剂的情况下在水中形成稳定的分散体。 羟基官能丙烯酸类聚合物在水性涂料组合物的配方中特别有利，其能够与氨基塑料和多异氰酸酯固化剂交联以形成固化膜。 此外，羟基官能丙烯酸类聚合物可用作通过分散聚合制备分散体聚合物的表面活性剂。

公开(公告)号：US5212273A

公开(公告)日：1993-05-18

申请号：US718065

申请日：1991-06-20

申请人： Suryya K. Das ,  Soner Kilic

发明人： Suryya K. Das ,  Soner Kilic

IPC分类号： C08F2/24 ,  C09D7/12

CPC分类号： C09D7/1266 ,  C08F2/24 ,  C09D7/125 ,  C09D7/1275 ,  C09D7/1283

摘要： Crosslinked polymeric microparticles obtained by polymerization of a mixture of polymerizable ethylenically unsaturated monomers being substantially free of monomers containing polar groups are disclosed. At least one of said monomers is a polyethylenically unsaturated crosslinking monomer free of oxyethylene groups and is present in amounts of 10 to 90 percent by weight based on total weight of said polymerizable ethylenically unsaturated monomers. The crosslinked polymeric microparticles are prepared by aqueous emulsion polymerization techniques in the absence of polyester emulsifier. The microparticles are separated from the aqueous polymerization medium and converted into organic medium by azeotropic distillation. The microparticles are useful in organic solvent-based high solids coating compositions and can be used in color coats, clear coats or composite color-clear coatings where the crosslinked polymeric microparticles can be contained in the color coat and/or in the clear coat. The crosslinked polymeric microparticles when present in additive amounts in such coating compositions improve the sag resistance and the metallic pigment pattern control of the coating and do not detract from the overall desirable properties of the coating.

摘要翻译： 公开了通过基本上不含含有极性基团的单体的可聚合烯属不饱和单体的混合物的聚合获得的交联聚合物微粒。 所述单体中的至少一种是不含氧化乙烯基团的多烯属不饱和交联单体，并且以所述可聚合的烯属不饱和单体的总重量为基准，其含量为10-90重量％。 在不存在聚酯乳化剂的情况下，通过水乳液聚合技术制备交联的聚合物微粒。 将微粒从水性聚合介质中分离出来并通过共沸蒸馏转化为有机介质。 微粒可用于有机溶剂基高固体涂料组合物中，并且可用于彩色涂料，透明涂料或复合颜色透明涂料中，其中交联的聚合物微粒可以包含在彩色涂层中和/或透明涂层中。 交联的聚合物微粒当以这种涂料组合物中的添加量存在时，可以改善涂料的抗流挂性和金属颜料图案控制，并且不会影响涂层的整体所需的性能。

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。

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：US5652294A

公开(公告)日：1997-07-29

申请号：US576525

申请日：1995-12-21

申请人： Robert E. Jennings ,  Soner Kilic ,  Masayuki Nakajima

发明人： Robert E. Jennings ,  Soner Kilic ,  Masayuki Nakajima

IPC分类号： C08G18/08 ,  C08G18/62 ,  C08G18/70 ,  C08J3/00 ,  C08K3/20 ,  C08L75/00

CPC分类号： C08G18/6283 ,  C08G18/0809 ,  C08G18/706

摘要： Disclosed are aqueous, single-component coating compositions that contain as the primary binder component a polyurea which is the reaction product of:(a) a polymeric component containing at least one polymer based on olefinically unsaturated compounds and containing isocyanate-reactive groups comprising primary amino groups and/or secondary amino groups, with the optional additional presence of hydroxyl groups; and(b) a polyisocyanate component containing polyisocyanate groups in amounts sufficient to provide an NCO/NH equivalent ratio of about 0.5:1 to 1:1.

摘要翻译： 公开了含有单组分涂料组合物，其包含作为主要粘合剂组分的聚脲，其是以下物质的反应产物：（a）含有至少一种基于烯属不饱和化合物的聚合物并含有异氰酸酯反应性基团的聚合物组分，其含有伯氨基 基团和/或仲氨基，任选地另外存在羟基; 和（b）含有足以提供约0.5:1至1:1的NCO / NH当量比的量的多异氰酸酯基团的多异氰酸酯组分。