专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1995035087A1 HAIR FIXATIVE AMPHOTERIC POLYMER COMPOSITION 审中-公开
标题翻译：头发固定型AMPHOTERIC聚合物组合物
公开(公告)号：WO1995035087A1
公开(公告)日：1995-12-28
申请号：PCT/US1995005105
申请日：1995-05-04
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , DAS, Suryya, K. , KILIC, Soner , ALLISON, William, C.
IPC分类号： A61K07/11
CPC分类号： A61K8/046 , A61K8/8152 , A61K2800/5428 , A61Q5/06 , 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性聚合物含有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。

2. 发明申请

WO1994004581A1 WATERBORNE LATICES ADAPTED FOR SPRAY APPLICATION 审中-公开
标题翻译：适用于喷涂应用的WATERBORNE LATICES
公开(公告)号：WO1994004581A1
公开(公告)日：1994-03-03
申请号：PCT/US1993006550
申请日：1993-07-13
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , OLSON, Kurt, G. , ROSENBERGER, Mary, Ellen , BIANCHINI, Giovanni , DAS, Suryya, K. , PICCIRILLI, Barbara, G.
IPC分类号： C08F265/06
CPC分类号： C09D151/003 , C08F265/06 , C08F2/22
摘要： Spray applied, waterborne acrylic latex containing, coating compositions having impact resistance, sag resistance and solvent popping resistance include a latex comprising core/shell particles resulting from a two stage emulsion polymerization. The latex particles have a hydrophobic polymeric core and a hydrophilic polymeric shell, the glass transition temperature of the core being lower than that of the shell.
摘要翻译：含有涂料的水性丙烯酸乳胶，具有耐冲击性，耐下落性和耐溶剂性的涂料组合物包括由两阶段乳液聚合得到的核/壳颗粒的胶乳。胶乳颗粒具有疏水聚合物芯和亲水聚合物壳，芯的玻璃化转变温度低于壳的玻璃化转变温度。

3. 发明申请

WO1996029154A1 COATING COMPOSITION, PROCESS FOR PRODUCING ANTIREFLECTIVE COATINGS, AND COATED ARTICLES 审中-公开
标题翻译：涂料组合物，生产抗反射涂层的方法和涂层制品
公开(公告)号：WO1996029154A1
公开(公告)日：1996-09-26
申请号：PCT/US1996003605
申请日：1996-03-14
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , LI, Huawen , WANG, Alan, E. , DAS, Suryya, K.
IPC分类号： B05D05/06
CPC分类号： C04B41/009 , B32B17/10018 , B32B17/1055 , B32B17/10688 , C03C17/009 , C03C17/30 , C04B41/4922 , C04B41/84 , C04B2111/00405 , C04B2111/80 , C09D183/04 , C09D183/10 , G02B1/111 , Y10T428/31612 , Y10T428/31663 , Y10T428/31667 , Y10T428/31935 , Y10T428/31938 , C04B41/4537 , C04B41/4582 , C04B41/463 , C04B41/483 , C04B41/49 , C04B41/5353 , C04B2103/406 , C04B35/00 , C08L2666/04
摘要： The invention describes a composition for producing durable coatings and a process for preparing a single-layer broad band antireflective coating on solid substrates, such as glass, ceramics, metals, and organic polymeric materials. The coating composition comprises, in combination, acid catalyzed hydrolysis and condensation products of water-silane monomer mixture and a film forming amount of a polymer having functional groups selected from amino, hydroxy and carboxy, hydroxy and amino, amino and carboxy, and amino, hydroxy and carboxy. The described process comprises applying the aforesaid coating composition (or an acid catalyzed sol-gel coating composition) substantially free of preformed oxide sol and water soluble metal salt to the surface of a solid substrate, curing the applied coating, and treating the cured coating with an aqueous electrolyte solution for a time sufficient to produce a coating having graded porosity which is antireflective over a broad band of the visible spectrum.
摘要翻译：本发明描述了一种用于生产耐用涂层的组合物和在固体基底如玻璃，陶瓷，金属和有机聚合物材料上制备单层宽带抗反射涂层的方法。涂料组合物组合包含水 - 硅烷单体混合物和膜形成量的具有选自氨基，羟基和羧基，羟基和氨基，氨基和羧基以及氨基的官能团的聚合物的酸催化水解和缩合产物，羟基和羧基。所描述的方法包括将基本上没有预先形成的氧化物溶胶和水溶性金属盐的上述涂料组合物（或酸催化的溶胶 - 凝胶涂料组合物）施用到固体基材的表面，固化所涂覆的涂层，并用一种水性电解质溶液，其时间足以产生具有梯度孔隙率的涂层，其在可见光谱的宽带上是抗反射的。

4. 发明申请

WO1996003447A1 AQUEOUS FLUOROPOLYMER DISPERSIONS 审中-公开
标题翻译：水性氟聚合物分散体
公开(公告)号：WO1996003447A1
公开(公告)日：1996-02-08
申请号：PCT/US1995008649
申请日：1995-07-11
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , DAS, Suryya, K. , KILIC, Soner
IPC分类号： C08F214/18
CPC分类号： C08F216/14 , C08F214/24 , C09D127/12 , C08L2666/02
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 % 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：一种通过水分散聚合制备的稳定的含氟含氟共聚物分散体，其分散体为：a）在含有酸值的聚合物分散剂的碱中和稳定的水分散体的存在下，含有氟烯烃单体组分和乙烯基醚单体组分的分散相至少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。

5. 发明申请

WO1995027760A1 MAR RESISTANT COATING COMPOSITION 审中-公开
标题翻译：耐磨涂料组合物
公开(公告)号：WO1995027760A1
公开(公告)日：1995-10-19
申请号：PCT/US1995002721
申请日：1995-03-02
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , DAS, Suryya, K. , KILIC, Soner , KESICKI, Stephen, A. , SIMPSON, Dennis, A. , GUERRIERI, Amy, S.
IPC分类号： C09D133/14
CPC分类号： C09D163/00 , C08L43/04 , C08L63/00 , C09D167/00 , C08L2666/04 , C08L2666/02 , C08L2666/18
摘要： A mar and etch resistant film forming composition contains a polyepoxide which is essentially free of silyl moieties, a polyacid curing agent and an additive amount effective to improve mar resistance of a solution polymer of an ethylenically unsaturated monomer component containing a polymerizable alkoxy silane monomer. The film forming composition is particularly advantageous as a clear topcoat over a pigmented basecoat in a color-plus-clear automotive coating system.
摘要翻译：耐腐蚀和耐蚀刻成膜组合物含有基本上不含甲硅烷基部分的聚环氧化物，多酸固化剂和有效改善含有可聚合烷氧基硅烷单体的烯属不饱和单体组分的溶液聚合物的耐磨性的添加量。成膜组合物在彩色 - 透明汽车涂料体系中作为着色底涂层上的透明面漆是特别有利的。

6. 发明申请

WO1997049739A1 STABLE AQUENOUS DISPERTIONS OF CELLULOSE ESTERS, METHOD OF MAKING AND THEIR USE IN COATINGS 审中-公开
标题翻译：纤维素酯的稳定分布，制备方法及其在涂料中的用途
公开(公告)号：WO1997049739A1
公开(公告)日：1997-12-31
申请号：PCT/US1997010020
申请日：1997-06-11
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , DAS, Suryya, K. , KILIC, Soner , MCMILLAN, Robyn, E.
IPC分类号： C08F251/02
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 cross-linked polymer within the microparticles of the dispersion. Also, aqueous coating compositions formed from the stable cellulose ester-containing aqueous dispersion; cross-linking 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，分散体还含有表面活性剂。通过以下方法制备含纤维素酯的水分散体的方法：（a）将纤维素酯，至少两种乙烯基单体混合在一起，所述乙烯基单体至少一种乙烯基单体是多烯属不饱和的，表面活性剂和水以形成乳液; （b）通过高应力技术使（a）的乳化混合物微粒化; 和（c）使（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聚合物。此外，由含稳定的含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. 发明申请

WO1997022646A1 POLYISOCYANATE CURED ULTRADURABLE GLOSSY COATING COMPOSITIONS 审中-公开
标题翻译： POLYISOCYANATE固化超可塑性涂料组合物
公开(公告)号：WO1997022646A1
公开(公告)日：1997-06-26
申请号：PCT/US1996017724
申请日：1996-11-05
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , DAS, Suryya, K. , KILIC, Soner , LAUER, Andrew, J.
IPC分类号： C08G18/62
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 cross-linking 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 cross-linking 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 hydroxy functional acrylic monomer component does not contain a significant concentration of 4-hydroxy-n-butylacrylate or 4-hydroxy-n-butylmethacrylate or a mixture thereof. Moreover, 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 about 200. 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不含有显着浓度的丙烯酸4-羟基 - 正丁酯或甲基丙烯酸4-羟基 - 正丁酯或其混合物。此外，羟基官能的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低于约200.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。

8. 发明申请

WO1997022645A1 POLYISOCYANATE CURED ULTRADURABLE GLOSSY COATING COMPOSITIONS 审中-公开
标题翻译： POLYISOCYANATE固化超可塑性涂料组合物
公开(公告)号：WO1997022645A1
公开(公告)日：1997-06-26
申请号：PCT/US1996017595
申请日：1996-11-04
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , DAS, Suryya, K. , KILIC, Soner , LAUER, Andrew, J.
IPC分类号： C08G18/62
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 cross-linking 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 cross-linking 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。

9. 发明申请

WO1995027012A1 NON-AQUEOUS DISPERSIONS OF CARBOXYLIC ACID-FUNCTIONAL POLYMERIC MICROPARTICLES USED FOR FLOW CONTROL IN POLYEPOXIDE-POLYACID BASED COATING COMPOSITIONS 审中-公开
标题翻译：用于在多环氧聚酰亚胺基涂料组合物中流动控制的羧酸官能聚合物微球的非水性分散体
公开(公告)号：WO1995027012A1
公开(公告)日：1995-10-12
申请号：PCT/US1995004054
申请日：1995-03-30
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , DAS, Suryya, K. , KILIC, Soner , SIMPSON, Dennis, A. , PINCHOK, Michael, A., Jr. , CHRISTENSON, James, R.
IPC分类号： C09D163/00
CPC分类号： C09D163/00 , C08L2666/04 , C08L2666/18
摘要： Polyepoxide-polyacid based coating compositions contain dispersions of carboxylic acid-functional polymeric microparticles for controlling sag and metallic flake orientation. The carboxylic acid-functional polymeric microparticles can be synthesized by a variety of methods, and can optionally be cross-linked.
摘要翻译：聚环氧化物 - 多酸基涂料组合物含有羧酸官能的聚合物微粒的分散体，用于控制下垂和金属薄片取向。羧酸官能的聚合物微粒可以通过各种方法合成，并且可以任选地交联。

10. 发明申请

WO1997023533A1 AQUEOUS, ANIONIC, AMINO ACRYLATE COATING COMPOSITIONS 审中-公开
标题翻译： AQUEOUS，ANIONIC，AMINO丙烯酸酯涂料组合物
公开(公告)号：WO1997023533A1
公开(公告)日：1997-07-03
申请号：PCT/US1996018026
申请日：1996-11-12
申请人： PPG INDUSTRIES, INC.
发明人： PPG INDUSTRIES, INC. , DAS, Suryya, K. , KILIC, Soner , JENNINGS, Robert, E. , CLAAR, James, A.
IPC分类号： C08G18/62
CPC分类号： C09D175/02 , C08F8/30 , C08F2800/20 , C08G18/6245 , C08G18/6283 , Y10S524/906 , C08F2220/1825 , C08F220/14
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，其包含作为粘合剂的聚脲，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，所述烯烃不饱和单体包括含伯或仲胺单体，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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式