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1. 发明授权

US06432544B1 Aminoplast resin photochromic coating composition and photochromic articles 有权
标题翻译：氨基塑料树脂光致变色涂料组合物和光致变色制品
公开(公告)号：US06432544B1
公开(公告)日：2002-08-13
申请号：US09449100
申请日：1999-11-24
申请人： Kevin J. Stewart , Jeanine A. Conklin , Cletus N. Welch , James B. O'Dwyer , Shanti Swarup
发明人： Kevin J. Stewart , Jeanine A. Conklin , Cletus N. Welch , James B. O'Dwyer , Shanti Swarup
IPC分类号： B32B2700
CPC分类号： C09K9/02 , C09K2211/1433 , G02B5/23 , G03C1/733 , Y10T428/31573 , Y10T428/31645 , Y10T428/31692 , Y10T428/31895
摘要： Described are articles having an aminoplast resin photochromic coating prepared from an aminoplast resin, component(s) having at least two different functional groups and photochromic substances. The coatings exhibit a Fischer microhardness of from 45 to 180 Newtons per mm2 and desirable photochromic properties, i.e., the formation of darker activated colors and faster rates of photochromic activation and fade when irradiated with ultraviolet light. Also described are photochromic aminoplast resin articles.
摘要翻译：描述了具有由氨基塑料树脂，具有至少两个不同官能团的组分和光致变色物质制备的氨基塑料树脂光致变色涂层的制品。涂层表现出45至180牛顿/ mm 2的菲舍尔显微硬度和所需的光致变色性质，即形成更暗的活化颜色和较快的光致变色激活速率和用紫外线照射时的褪色。还描述了光致变色氨基塑料树脂制品。

2. 发明授权

US06506488B1 Aminoplast resin photochromic coating composition and photochromic articles 有权
标题翻译：氨基塑料树脂光致变色涂料组合物和光致变色制品
公开(公告)号：US06506488B1
公开(公告)日：2003-01-14
申请号：US09449099
申请日：1999-11-24
申请人： Kevin J. Stewart , Jeanine A. Conklin , Cletus N. Welch , James B. O'Dwyer , Shanti Swarup
发明人： Kevin J. Stewart , Jeanine A. Conklin , Cletus N. Welch , James B. O'Dwyer , Shanti Swarup
IPC分类号： B32B2700
CPC分类号： C09K9/02 , G02B5/23 , Y10S428/923 , Y10S428/926 , Y10T428/26 , Y10T428/31504 , Y10T428/31507 , Y10T428/31551 , Y10T428/31627 , Y10T428/31678 , Y10T428/31855 , Y10T428/31859 , Y10T428/31862 , Y10T428/31877 , Y10T428/31971 , Y10T428/31989
摘要： Described are articles having an aminoplast resin photochromic coating prepared from an aminoplast resin, components(s) having hydroxyl functional groups and photochromic substances. The coatings exhibit a Fischer microhardness of from 45 to 180 Newtons per mm2 and desirable photochromic properties, i.e., the formation of darker activated colors and faster rates of photochromic activation and fade when irradiated with ultraviolet light. Also described are photochromic aminoplast resin articles.
摘要翻译：描述了具有由氨基塑料树脂，具有羟基官能团的组分和光致变色物质制备的氨基塑料树脂光致变色涂层的制品。涂层表现出45至180牛顿/ mm 2的菲舍尔显微硬度和所需的光致变色性质，即形成更暗的活化颜色和较快的光致变色激活速率和用紫外线照射时的褪色。还描述了光致变色氨基塑料树脂制品。

3. 发明授权

US06436525B1 Polyanhydride photochromic coating composition and photochromic articles 有权
标题翻译：聚酐光致变色涂料组合物和光致变色制品
公开(公告)号：US06436525B1
公开(公告)日：2002-08-20
申请号：US09209731
申请日：1998-12-11
申请人： Cletus N. Welch , Robert W. Walters , Shanti Swarup
发明人： Cletus N. Welch , Robert W. Walters , Shanti Swarup
IPC分类号： B32B904
CPC分类号： G02B5/23 , C09K9/02 , G03C1/685 , G03C1/73 , Y10T428/26 , Y10T428/31504 , Y10T428/31678 , Y10T428/31989 , Y10T428/31993
摘要： Described are articles having a polyanhydride photochromic coating. The coatings exhibit a Fischer microhardness of from 50 to 130 Newtons per mm2 and desirable photochromic properties, i.e., the formation of darker activated colors and faster rates of photochromic activation and fade when irradiated with ultraviolet light. Also described are polyanhydride photochromic articles.
摘要翻译：描述了具有聚酐光致变色涂层的制品。涂层表现出的Fischer显微硬度为50至130牛顿/ mm 2，并且具有所需的光致变色性质，即形成更暗的活化颜色，并且当用紫外光照射时，光致变色激活速率和较快的速度。还描述了聚酐光致变色制品。

4. 发明授权

US06187444B1 Photochromic polyurethane coating and articles having such a coating 失效
标题翻译：光致变色聚氨酯涂层和具有这种涂层的制品
公开(公告)号：US06187444B1
公开(公告)日：2001-02-13
申请号：US09083376
申请日：1998-05-22
申请人： Robert J. Bowles, III , Nancyanne Gruchacz , Shanti Swarup , Jeanine A. Conklin , Robert W. Walters , Robin Hunt
发明人： Robert J. Bowles, III , Nancyanne Gruchacz , Shanti Swarup , Jeanine A. Conklin , Robert W. Walters , Robin Hunt
IPC分类号： B32B2700
CPC分类号： C08G18/4063 , C08G18/6229 , C08G18/6254 , C09K9/02 , G03C1/733 , Y10T428/31551 , Y10T428/31786 , Y10T428/31855
摘要： Described are photochromic polyurethane coatings that meet commercially acceptable “cosmetic” standards for optical coatings. Also described are articles having such coatings. The coatings exhibit a Fischer microhardness of from 50 to 150 Newtons per mm2 and improved photochromic properties, i.e., the formation of darker activated colors and faster rates of photochromic activation and fade when irradiated with ultraviolet light.
摘要翻译：描述了满足商业上可接受的用于光学涂层的“化妆品”标准的光致变色聚氨酯涂层。还描述了具有这种涂层的制品。涂层表现出从50至150牛顿/ mm 2的Fischer显微硬度和改善的光致变色性质，即形成更暗的活化颜色和更快的光致变色激活速率和用紫外线照射时的褪色。

5. 发明授权

US06268055B1 Photochromic epoxy resin coating composition and articles having such a coating 有权
标题翻译：光致变色环氧树脂涂料组合物和具有这种涂层的制品
公开(公告)号：US06268055B1
公开(公告)日：2001-07-31
申请号：US09187698
申请日：1998-11-06
申请人： Robert W. Walters , Cletus N. Welch , John W. Burgman , Debra L. Singer , Shanti Swarup
发明人： Robert W. Walters , Cletus N. Welch , John W. Burgman , Debra L. Singer , Shanti Swarup
IPC分类号： C08G5942
CPC分类号： C09D163/00 , G02B5/23 , Y10T428/31511 , C08L2666/28
摘要： Described are photochromic epoxy resin coatings that meet commercially acceptable “cosmetic” standards for optical coatings. Also described are articles having such coatings. The coatings exhibit a Fischer microhardness of from 50 to 150 Newtons per mm2 and desirable photochromic properties, i.e., the formation of darker activated colors and faster rates of photochromic activation and fade when irradiated with ultraviolet light.
摘要翻译：描述了满足商业上可接受的用于光学涂层的“化妆品”标准的光致变色环氧树脂涂料。还描述了具有这种涂层的制品。涂层表现出每毫米50至150牛顿的菲舍尔显微硬度和所需的光致变色性质，即，当用紫外线照射时，形成更暗的活化颜色和更快的光致变色激活速率和褪色。

6. 发明授权

US6060001A Alkoxyacrylamide photochromic coatings compositions and photochromic articles 有权
标题翻译：烷氧基丙烯酰胺光致变色涂料组合物和光致变色制品
公开(公告)号：US6060001A
公开(公告)日：2000-05-09
申请号：US211249
申请日：1998-12-14
申请人： Cletus N. Welch , Shanti Swarup
发明人： Cletus N. Welch , Shanti Swarup
IPC分类号： G02C7/02 , B32B27/30 , C08J7/04 , C09D133/26 , C09K3/00 , C09K9/02 , G02B5/23 , G02C7/10 , B32B27/00
CPC分类号： G02B5/23 , Y10T428/31507 , Y10T428/31573 , Y10T428/31645 , Y10T428/31692 , Y10T428/31855 , Y10T428/31859 , Y10T428/31895
摘要： Described are articles having an alkoxyacrylamide photochromic coating. The coatings exhibit a Fischer microhardness of from 50 to 130 Newtons per mm.sup.2 and desirable photochromic properties, i.e., the formation of darker activated colors and faster rates of photochromic activation and fade when irradiated with ultraviolet light. Also described are alkoxyacrylamide photochromic articles.
摘要翻译：描述了具有烷氧基丙烯酰胺光致变色涂层的制品。涂层表现出的Fischer显微硬度为50至130牛顿/ mm 2，并且具有期望的光致变色性质，即形成更暗的活化颜色，并且当用紫外光照射时，光致变色活化速度更快，而且褪色。还描述了烷氧基丙烯酰胺光致变色制品。

7. 发明授权

US5506325A Coating composition having improved rheology control and copolymer, mixture and process therefor 失效
标题翻译：具有改进的流变控制和共聚物，混合物和方法的涂料组合物
公开(公告)号：US5506325A
公开(公告)日：1996-04-09
申请号：US356808
申请日：1994-12-15
申请人： Shanti Swarup , James R. Christenson , B. Keith Johnston , James B. O'Dwyer , Edward R. Coleridge , Andrew T. Carroll
发明人： Shanti Swarup , James R. Christenson , B. Keith Johnston , James B. O'Dwyer , Edward R. Coleridge , Andrew T. Carroll
IPC分类号： B05D5/06 , C08F20/10 , C08F220/10 , C09D4/06 , C09D155/00 , C09D163/00 , C09D175/04 , C09K3/00
CPC分类号： C09D155/005 , C08F20/10 , C09D175/04
摘要： A non-gelled copolymer is prepared from: I) at least one ethylenically unsaturated aliphatic or aromatic monomer that is unsubstituted with reactive functionality and/or has hydroxyl functionality, II) an ethylenically unsaturated monomer having one acid functional group; and III) an ethylenically unsaturated oligomeric monomer having a number average molecular weight of about 1500 to about 4000 and which is derived from a hydroxyl functional acid having a predominantly hydrocarbon chain of from about 10 to 19 carbon atoms. The amounts of the monomers based upon the total solid weight of reactants used to prepare the copolymer are: about 80 to about 95 for I; about 3 to about 6 percent for II; and about 2 to about 14 percent for III. The ungelled copolymer can be present with hydrophobic amorphous fumed silica in amounts of about 50 to about 90 for the copolymer and about 10 to about 50 all as percentages by weight based on the weight of the two components. The ungelled copolymer alone or with the silica can be present along with coating components like film forming polymers, aqueous and/or organic solvent vehicles and optionally one or more pigments. In the colored and/or clear coating compositions and in the methods of their application to substrates, the amount of the silica is up to about 2.5 percent by weight, and the ratio of the copolymer to the silica is generally in the range of from about 9:1 to 1:1 to yield coatings with good rheology control.
摘要翻译：非胶凝共聚物由以下制备：I）至少一种未反应的官能团和/或具有羟基官能团的烯属不饱和脂族或芳族单体，II）具有一个酸官能团的烯属不饱和单体; 和III）数均分子量为约1500至约4000的烯键式不饱和低聚单体，其衍生自主要具有约10至19个碳原子的烃链的羟基官能酸。基于用于制备共聚物的反应物的总固体重量，单体的量为：对于I为约80至约95; II的约3〜6％而III级约为2％至14％。无凝胶共聚物可以以共聚物的约50至约90的量的疏水性无定形热解法二氧化硅存在，并且基于两种组分的重量以重量百分数计约10至约50。单独或与二氧化硅的未凝胶共聚物可以与涂层组分如成膜聚合物，水性和/或有机溶剂载体以及任选的一种或多种颜料一起存在。在有色和/或透明涂料组合物及其应用于底物的方法中，二氧化硅的量高达约2.5重量％，并且共聚物与二氧化硅的比例通常在约 9：1至1：1，以获得具有良好流变学控制的涂层。

8. 发明授权

US5723555A Vinyl resins containing alkoxyacrylamide-polyol reaction products and use in epoxy resin blends for coatings 失效
标题翻译：含有烷氧基丙烯酰胺 - 多元醇反应产物的乙烯基树脂，用于涂料用环氧树脂共混物
公开(公告)号：US5723555A
公开(公告)日：1998-03-03
申请号：US672153
申请日：1996-06-27
申请人： Shanti Swarup , Ronald R. Ambrose , James B. O'Dwyer , Lawrence J. Fitzgerald
发明人： Shanti Swarup , Ronald R. Ambrose , James B. O'Dwyer , Lawrence J. Fitzgerald
IPC分类号： C08F2/06 , C08F220/58 , C09D163/00 , C08F222/00
CPC分类号： C08F220/58 , C09D163/00
摘要： Improved application latitude, including blister resistance, has been found attainable using a coating formulation that includes a water dispersible resin comprising the addition copolymerization reaction product of vinyl monomers including an acid group containing monomer, an N-(alkoxymethyl)acrylamide or N-(alkoxymethyl)methacrylamide monomer, and at least one other vinyl monomer, the reaction being carried out in the presence of a solvent including a polyol, wherein the OH groups of polyol molecule are of unequal reactivity. The copolymer may be blended with an amine modified epoxy resin to form a coating composition particularly suitable for application onto metal surfaces such as can stock.
摘要翻译：已经发现使用包括水分散性树脂的涂料配方可以获得改进的应用范围，包括防泡性，所述水分散性树脂包括含有酸基单体，N-（烷氧基甲基）丙烯酰胺或N-（烷氧基甲基）丙烯酰胺或N-（烷氧基甲基）丙烯酰胺的乙烯基单体的加成共聚反应产物）甲基丙烯酰胺单体和至少一种其它乙烯基单体，该反应在包括多元醇的溶剂的存在下进行，其中多元醇分子的OH基具有不相等的反应性。共聚物可以与胺改性的环氧树脂共混以形成特别适用于金属表面如罐坯的涂料组合物。

9. 发明申请

US20120142817A1 ONE COMPONENT EPOXY STRUCTURAL ADHESIVE COMPOSITION PREPARED FROM RENEWABLE RESOURCES 有权
标题翻译：可再生资源制备的一种组分环氧结构粘合剂组合物
公开(公告)号：US20120142817A1
公开(公告)日：2012-06-07
申请号：US12958460
申请日：2010-12-02
申请人： Shanti Swarup , Masayuki Nakajima , Umesh C. Desai , Tien-Chieh Chao , Charles M. Kania , Britt Minch
发明人： Shanti Swarup , Masayuki Nakajima , Umesh C. Desai , Tien-Chieh Chao , Charles M. Kania , Britt Minch
IPC分类号： C08L33/20 , C08L63/00
CPC分类号： C08G59/4021 , C08G59/4261 , C08G59/50 , C09J163/00
摘要： Curable, one-package, stable adhesive compositions are provided comprising: (a) a resin component comprising a polyepoxide, (b) a polyamine having at least two primary amine, secondary amine, and/or ketimine functional groups; and (c) a curing component comprising dicyandiamide and an accelerator. At least a portion of the polyepoxide in the resin component is reacted with carboxy-terminated butadiene acrylonitrile polymer. The accelerator comprises a reaction product comprising a renewable polyol, a diisocyanate, and a dialkyl monoamine containing alkyl groups with at least two carbon atoms each. The compositions are suitable for use as adhesive compositions over a wide temperature range.
摘要翻译：提供了可固化的单包装稳定的粘合剂组合物，其包含：（a）包含聚环氧化物的树脂组分，（b）具有至少两个伯胺，仲胺和/或酮亚胺官能团的多胺; 和（c）包含双氰胺和促进剂的固化组分。树脂组分中的至少一部分聚环氧化物与羧基封端的丁二烯丙烯腈聚合物反应。促进剂包括包含可再生多元醇，二异氰酸酯和含有至少两个碳原子的烷基的二烷基单胺的反应产物。该组合物适用于宽温度范围内的粘合剂组合物。

10. 发明授权

US08153708B2 Process for forming a waterborne composite polyurethane/acrylic polymer dispersion 有权
标题翻译：形成水性复合聚氨酯/丙烯酸聚合物分散体的方法
公开(公告)号：US08153708B2
公开(公告)日：2012-04-10
申请号：US12752372
申请日：2010-04-01
申请人： Shanti Swarup
发明人： Shanti Swarup
IPC分类号： C08J3/00
CPC分类号： C08G18/0823 , C08G18/2825 , C08G18/4063 , C08G18/4238 , C08G18/6229
摘要： The present invention provides a process for forming a waterborne composite polyurethane/acrylic polymer dispersion without the use of N-methyl pyrrolidone. The process includes polymerizing a reaction mixture of polyisocyanate, polyol, and a hydroxyl and carboxylic acid functional reactant in an organic solvent medium of alkyl carbonate, then adding ethylenically unsaturated monomers and inverting the mixture into an aqueous medium. Addition polymerization is performed to yield a waterborne composite polyurethane/acrylic polymer dispersion, and any remaining alkyl carbonate is hydrolyzed. The resulting aqueous polymer dispersions are environmentally friendly and are suitable for use in coating compositions that conventionally contained similar dispersions prepared in the presence of N-methyl pyrrolidone. Comparable physical properties are observed.
摘要翻译：本发明提供了不使用N-甲基吡咯烷酮形成水性复合聚氨酯/丙烯酸类聚合物分散体的方法。该方法包括将多异氰酸酯，多元醇和羟基和羧酸官能反应物的反应混合物聚合在碳酸烷基酯的有机溶剂介质中，然后加入烯属不饱和单体并将混合物倒入水性介质中。进行加成聚合以产生水性复合聚氨酯/丙烯酸聚合物分散体，并且任何残留的碳酸烷基酯都被水解。所得水性聚合物分散体是环境友好的，并且适用于常规含有在N-甲基吡咯烷酮存在下制备的相似分散体的涂料组合物。观察到相当的物理性质。

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