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1. 发明授权

US5652294A Single component, aqueous, polyurea coating compositions 失效
标题翻译：单组分，水性，聚脲涂料组合物
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。

2. 发明授权

US5633307A Ambient temperature curing aqueous coating composition based on polyurea resins 失效
标题翻译：基于聚脲树脂的环境温度固化水性涂料组合物
公开(公告)号：US5633307A
公开(公告)日：1997-05-27
申请号：US357488
申请日：1994-12-16
申请人： Suryya K. Das , Soner Kilic , Robert E. Jennings , Stephen J. Thomas , Joseph M. Carney
发明人： Suryya K. Das , Soner Kilic , Robert E. Jennings , Stephen J. Thomas , Joseph M. Carney
IPC分类号： C08G18/08 , C08G18/62 , C08G18/70 , C09D175/02 , C09D175/04 , C08F8/30 , C08L75/00
CPC分类号： C08G18/6283 , C08G18/0814 , C08G18/6225 , C08G18/706 , C09D175/02
摘要： A two-component 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 upon neutralization with acid; 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/或分散在水用酸中和时; 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。

3. 发明授权

US5612404A Aqueous, anionic, amino acrylate coating compositions 失效
标题翻译：水性，阴离子，氨基丙烯酸酯涂料组合物
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。

4. 发明授权

US06462139B1 Solvent-free film-forming compositions for clear coats 失效
标题翻译：用于透明涂层的无溶剂成膜组合物
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。

5. 发明授权

US6090881A Aqueous secondary amine functional acrylic polymer 失效
标题翻译：水性仲胺官能丙烯酸聚合物
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。

6. 发明授权

US6046259A Stable aqueous dispersions of cellulose esters and their use in coatings 失效
标题翻译：纤维素酯的稳定水性分散体及其在涂料中的应用
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。

7. 发明授权

US5602198A Aminoplast cured acid etch resistant coating with good durability 失效
标题翻译：氨基塑料固化耐酸蚀涂层，耐久性好
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。

8. 发明授权

US5641829A Coating compositions prepared from base neutralized, stable aqueous dispersion of hydroxyl functional acrylic polymers 失效
标题翻译：由碱性中和的稳定的羟基官能丙烯酸聚合物的水分散体制备的涂料组合物
公开(公告)号：US5641829A
公开(公告)日：1997-06-24
申请号：US472049
申请日：1995-06-06
申请人： Suryya K. Das , Soner Kilic
发明人： Suryya K. Das , Soner Kilic
IPC分类号： C08G18/62 , C08L61/20 , C09D133/06 , C08L83/00
CPC分类号： C08G18/6245 , C09D133/066 , C08L61/20
摘要： A waterborne coating composition contains 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 coating composition also contains a crosslinking agent adapted to react with the hydroxyl groups of the acrylic polymer.
摘要翻译：水性涂料组合物含有碱中和，稳定的含有少于1％酸的羟基官能丙烯酸聚合物的水分散体，其数均分子量范围为约500至约4500，酸值至少为约1.5，由含有至少约50％丙烯酸2-羟基乙酯和至少一种其它共聚单体的乙烯基单体组分制备不大于约10。选择每种单体的比例，使得所得聚合物在没有外部添加的表面活性剂的情况下在水中形成稳定的分散体。涂料组合物还含有适于与丙烯酸类聚合物的羟基反应的交联剂。

9. 发明授权

US5464897A Aqueous fluoropolymer dispersions 失效
标题翻译：水性含氟聚合物分散体
公开(公告)号：US5464897A
公开(公告)日：1995-11-07
申请号：US280027
申请日：1994-07-25
申请人： Suryya K. Das , Soner Kilic
发明人： Suryya K. Das , Soner Kilic
IPC分类号： C08F2/16 , C08F2/20 , C08F214/24 , C08F216/14 , C09D127/12
CPC分类号： C08F216/14 , C08F214/24 , C09D127/12
摘要： A stable, aqueous fluorocopolymer dispersion prepared by aqueous dispersion polymerization of a) a dispersed phase containing a fluoroolefin monomer component and a vinyl ether monomer component in the presence of b) a base neutralized, stable aqueous dispersion of a polymeric dispersant having an acid value of at least 1.5 mg KOH/gram not exceeding about 35 mg KOH/gram and the amount of neutralizing base does not exceed about 10 percent based on resin solids of the dispersant. The acid value is adapted to provide a stable dispersion of the fluorocopolymer in water without externally added surfactant.Thermoplastic and thermosetting coating compositions can be prepared from these aqueous fluorocopolymer dispersions.
摘要翻译：一种稳定的含水含氟共聚物分散体，其通过以下步骤水分散聚合制备：a）在含有氟烯烃单体组分和乙烯基醚单体组分的分散相中，b）碱的中和，稳定的聚合物分散剂的水分散体，其酸值为至少1.5mg KOH / g不超过约35mg KOH / g，并且基于分散剂的树脂固体，中和碱的量不超过约10％。酸值适于提供含氟共聚物在水中的稳定分散体，而不需要外部添加的表面活性剂。热塑性和热固性涂料组合物可由这些含氟共聚物含水分散体制备。

10. 发明申请

US20060051530A1 Coating for a microporous printing sheet having improved peel strength 审中-公开
标题翻译：具有改善的剥离强度的微孔印刷片的涂层
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。

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