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1. 发明授权

US5545677A Passification of optically variable pigment and waterborne coating compositions containing the same 失效
标题翻译：光学可变颜料和含有它们的水性涂料组合物的通过
公开(公告)号：US5545677A
公开(公告)日：1996-08-13
申请号：US439529
申请日：1995-05-11
申请人： Jon R. Hall , Clint W. Carpenter , Stuart K. Scott
发明人： Jon R. Hall , Clint W. Carpenter , Stuart K. Scott
IPC分类号： C09C3/12 , C09C1/00 , C09C3/00 , C09D5/00 , C09D5/28 , C09D5/36 , C08K9/06
CPC分类号： C09D5/36 , C09C1/0015 , C09C1/0018 , C01P2004/61 , C01P2006/60 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C01P2006/65 , C01P2006/66 , C09C2200/406 , C09C2200/408 , Y10S428/913 , Y10T428/2991
摘要： The present invention is a composition comprising an optically variable pigment modified with a silane functional compound and a copolymer which is a polymeric backbone having a reactive functionality thereon to react with the silane functional compound. The invention also includes a process for treating the optically variable pigment, and a coating composition containing the treated optically variable pigment.
摘要翻译：本发明是一种组合物，其包含用硅烷官能化合物改性的光可变颜料和作为其上具有反应性官能团的聚合物主链与硅烷官能化合物反应的共聚物。本发明还包括用于处理光学可变颜料的方法和含有经处理的可变光颜料的涂料组合物。

2. 发明授权

US5536776A Pigment dispersants with primary amine functionality suitable for use in cathodic electrocoat compositions 失效
公开(公告)号：US5536776A
公开(公告)日：1996-07-16
申请号：US439837
申请日：1995-05-12
申请人： Clint W. Carpenter , Timothy S. December , William D. Hardigan
发明人： Clint W. Carpenter , Timothy S. December , William D. Hardigan
IPC分类号： B01F17/00 , B01F17/52 , C09D5/44 , C09D163/00 , C09D175/00 , C08K3/20 , C08L33/06
CPC分类号： C09D5/4492 , B01F17/0028 , B01F17/005 , Y10T428/31529
摘要： A compound that is useful as a dispersant for pigments in waterborne coating compositions, particularly in cathodic electrocoat compositions, is described. The compound comprises an acrylic backbone having a pigment-interactive substituent and a stabilizing substituent. The pigment-interactive substituent has at least one primary amino group. The stabilizing substituent comprises an alkoxy-terminated polyalkylene oxide structure. The dispersant is useful in preparing electrocoat coating compositions.

3. 发明授权

US5498781A Passification of optically variable pigment and waterborne coating compositions containg the same 失效
标题翻译：光学可变颜料和包含其的水性涂料组合物的通过
公开(公告)号：US5498781A
公开(公告)日：1996-03-12
申请号：US247803
申请日：1994-05-23
申请人： Jon R. Hall , Clint W. Carpenter , Stuart K. Scott
发明人： Jon R. Hall , Clint W. Carpenter , Stuart K. Scott
IPC分类号： C09C3/12 , C09C1/00 , C09C3/00 , C09D5/00 , C09D5/28 , C09D5/36 , C08K9/06
CPC分类号： C09D5/36 , C09C1/0015 , C09C1/0018 , C01P2004/61 , C01P2006/60 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C01P2006/65 , C01P2006/66 , C09C2200/406 , C09C2200/408 , Y10S428/913 , Y10T428/2991
摘要： The present invention is a composition comprising an optically variable pigment modified with a silane functional compound and a copolymer which is a polymeric backbone having a reactive functionality thereon to react with the silane functional compound. The invention also includes a process for treating the optically variable pigment, and a coating composition containing the treated optically variable pigment.
摘要翻译：本发明是一种组合物，其包含用硅烷官能化合物改性的光可变颜料和作为其上具有反应性官能团的聚合物主链与硅烷官能化合物反应的共聚物。本发明还包括用于处理光学可变颜料的方法和含有经处理的可变光颜料的涂料组合物。

4. 发明授权

US5322560A Aluminum flake pigment treated with time release corrosion inhibiting compounds and coatings containing the same 失效
标题翻译：铝片状颜料处理时间缓和腐蚀抑制化合物和含有其的涂层
公开(公告)号：US5322560A
公开(公告)日：1994-06-21
申请号：US114718
申请日：1993-08-31
申请人： Jeffrey S. DePue , Clint W. Carpenter , Lynne G. Bemer
发明人： Jeffrey S. DePue , Clint W. Carpenter , Lynne G. Bemer
IPC分类号： C09C1/62 , C09C1/64 , C09D5/38 , C23F11/18
CPC分类号： C09D5/38 , C09C1/642 , C09C1/644 , C09C1/648 , C01P2004/20 , C01P2004/80
摘要： The invention is a slightly water-soluble, time release corrosion inhibitor compound for treating aluminum flake pigment. The corrosion inhibitor is the reaction product of a water-soluble metal salt including metals selected from the group consisting of yttrium and rare earth metals and an anionic metal salt including transition metal oxo-complexes and soluble salts of silicon and mixtures thereof. The corrosion inhibitor is useful for preventing hydrogen gassing of aluminum pigment particles. The compound is particularly useful for preventing gassing of bare and chromated aluminum pigment particles in aqueous compositions and in water-borne coating compositions having a basic pH. The pigment particles used in combination with the corrosion inhibitors of the present invention experience significantly less hydrogen gassing in a high pH aqueous environment and in water-borne coating compositions having high pH, than aluminum flake pigment particles and coatings without the corrosion inhibitor. The corrosion inhibitor is also effective when combined with a second corrosion inhibitor, such as a water-soluble salt of yttrium or rare earth metal in a coating composition.
摘要翻译：本发明是用于处理铝薄片颜料的轻微水溶性时间缓和腐蚀抑制剂化合物。腐蚀抑制剂是包括选自钇和稀土金属的金属的水溶性金属盐和包含过渡金属氧代络合物和硅的可溶性盐的阴离子金属盐及其混合物的反应产物。防腐剂可用于防止铝颜料颗粒的氢气化。该化合物特别可用于防止水性组合物中的裸露和铬酸盐的铝颜料颗粒和具有碱性pH的水性涂料组合物的气化。与本发明的腐蚀抑制剂组合使用的颜料颗粒在高pH水溶液环境中以及在具有高pH的水性涂料组合物中的氢气明显少于铝片状颜料颗粒和没有腐蚀抑制剂的涂层。当与涂料组合物中的第二种腐蚀抑制剂如钇或稀土金属的水溶性盐组合时，腐蚀抑制剂也是有效的。

5. 发明授权

US5605974A Process for the preparation of a modified copolymer as a pigment dispersant for aqueous coating compositions 失效
标题翻译：用于制备用于水性涂料组合物的改性共聚物作为颜料分散剂的方法
公开(公告)号：US5605974A
公开(公告)日：1997-02-25
申请号：US751027
申请日：1991-08-28
申请人： Clint W. Carpenter , Zenon P. Czornij
发明人： Clint W. Carpenter , Zenon P. Czornij
IPC分类号： C08F8/32 , C09D5/02 , C08F16/02 , C08F16/12
CPC分类号： C08F8/32 , C09D5/027
摘要： The present invention is directed to a process for the preparation of modified copolymers as a pigment dispersant for coating compositions comprising the steps ofa) polymerizingi) an ethylenically unsaturated monomer containing an isocyanate group withii) ethylenically unsaturated monomer having no functional group capable of undergoing a reaction with said isocyanate group to form a copolymer with isocyanate andb) reating stepwise or simultaneously said isocyanate groups withiii) a polyalkylenglycol monoalkyl ether or amine andiv) optionally, a compound having one primary or one secondary amino group or another alcohol.
摘要翻译：本发明涉及一种制备用于涂料组合物的颜料分散剂的改性共聚物的方法，包括以下步骤：a）聚合i）含有异氰酸酯基团的烯属不饱和单体与ii）不具有能够与所述异氰酸酯基反应形成与异氰酸酯的共聚物，和b）分阶段或同时地使所述异氰酸酯基团与iii）聚亚烷基二醇单烷基醚或胺反应，和iv）任选地，具有一个伯或仲二氨基或其它醇。

6. 发明授权

US5527848A Pacification of optically variable pigments for use in waterborne coating compositions 失效
标题翻译：用于水性涂料组合物的光可变颜料的平整度
公开(公告)号：US5527848A
公开(公告)日：1996-06-18
申请号：US355572
申请日：1994-12-14
申请人： Clint W. Carpenter , S. Kendall Scott
发明人： Clint W. Carpenter , S. Kendall Scott
IPC分类号： C09C1/00 , C09C3/06 , C09D5/00 , C09D5/36 , C08K3/10
CPC分类号： C09D5/36 , C09C1/0015 , C09C3/063 , C01P2004/20 , C01P2004/51 , C01P2004/61 , C01P2004/80 , C01P2006/22 , C01P2006/62 , C01P2006/65 , C01P2006/66 , C09C2200/401 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998
摘要： The present invention is a composition comprising an optically variable pigment modified with metal salt selected from the group consisting of salts of transition metals having atomic numbers 21-28; 39-42; 57 and 72-74; and salts of the lanthanide series of rare earth metals having atomic numbers of from 58 to 71. The invention also includes a method for forming the surface treated pigments and coating compositions containing the pigments.
摘要翻译：本发明是一种组合物，其包含用金属盐改性的光学颜料，所述金属盐选自原子序数21-28的过渡金属的盐; 39-42; 57和72-74; 以及原子序数为58〜71的稀土金属镧系元素系的盐。本发明还包括形成表面处理颜料的方法和含有该颜料的涂料组合物。

7. 发明授权

US5389139A Nitro-substituted polymeric corrosion inhibitors for aluminum flake pigment 失效
标题翻译：用于铝片状颜料的硝基取代的聚合物腐蚀抑制剂
公开(公告)号：US5389139A
公开(公告)日：1995-02-14
申请号：US195961
申请日：1994-02-14
申请人： Clint W. Carpenter , Jeanne M. De Haan
发明人： Clint W. Carpenter , Jeanne M. De Haan
IPC分类号： C07C235/04 , C07C237/04 , C07C323/60 , C08G69/00 , C08G73/00 , C09C1/62 , C09C1/64 , C09C3/08 , C09C3/10 , C09K15/22 , C09K15/28 , C23F11/00
CPC分类号： C09C3/10 , C09C1/62 , C09C1/644 , C09C3/08 , C01P2004/20 , C01P2004/61 , C01P2006/12
摘要： A compound is described that is useful for metal surface modification, particularly aluminum flake pigment surface modification. The compound is a nitro-substituted polymeric composition. The polymeric compound includes a pigment interactive nitro-containing substituent, a hydrophobic substituent and a terminal hydrophilic substituent. A method for surface modification of a metallic flake pigment with the compound and compositions containing the surface modified metallic flake pigment are also described.
摘要翻译：描述了可用于金属表面改性，特别是铝片颜料表面改性的化合物。该化合物是硝基取代的聚合物组合物。高分子化合物包括交互式含颜料的取代基，疏水取代基和末端亲水取代基。还描述了一种用该化合物对金属薄片颜料进行表面改性的方法以及含有表面改性金属薄片颜料的组合物。

8. 发明授权

US5552458A Passification of optically variable pigment and waterborne coating compositions containing the same 失效
公开(公告)号：US5552458A
公开(公告)日：1996-09-03
申请号：US439532
申请日：1995-05-11
申请人： Jon R. Hall , Clint W. Carpenter , Stuart K. Scott
发明人： Jon R. Hall , Clint W. Carpenter , Stuart K. Scott
IPC分类号： C09C3/12 , C09C1/00 , C09C3/00 , C09D5/00 , C09D5/28 , C09D5/36 , C08K3/20 , C08L63/02
CPC分类号： C09D5/36 , C09C1/0015 , C09C1/0018 , C01P2004/61 , C01P2006/60 , C01P2006/62 , C01P2006/63 , C01P2006/64 , C01P2006/65 , C01P2006/66 , C09C2200/406 , C09C2200/408 , Y10S428/913 , Y10T428/2991
摘要： The present invention is a composition comprising an optically variable pigment modified with a silane functional compound and a copolymer which is a polymeric backbone having a reactive functionality thereon to react with the silane functional compound. The invention also includes a process for treating the optically variable pigment, and a coating composition containing the treated optically variable pigment.

9. 发明授权

US5527614A Pigment dispersants with primary amine functionality suitable for use in cathodic electrocoat compositions 失效
标题翻译：具有适用于阴极电泳涂料组合物的伯胺官能团的颜料分散剂
公开(公告)号：US5527614A
公开(公告)日：1996-06-18
申请号：US360502
申请日：1994-12-21
申请人： Clint W. Carpenter , Timothy S. December , William D. Hardigan
发明人： Clint W. Carpenter , Timothy S. December , William D. Hardigan
IPC分类号： B01F17/00 , B01F17/52 , C09D5/44 , C09D163/00 , C09D175/00 , B32B15/08
CPC分类号： C09D5/4492 , B01F17/0028 , B01F17/005 , Y10T428/31529
摘要： A compound that is useful as a dispersant for pigments in waterborne coating compositions, particularly in cathodic electrocoat compositions, is described. The compound comprises an acrylic backbone having a pigment-interactive substituent and a stabilizing substituent. The pigment-interactive substituent has at least one primary amino group. The stabilizing substituent comprises an alkoxy-terminated polyalkylene oxide structure. The dispersant is useful in preparing electrocoat coating compositions.
摘要翻译：描述了可用作水性涂料组合物中的颜料分散剂的化合物，特别是在阴极电泳涂料组合物中。该化合物包含具有颜料相互作用取代基的丙烯酸主链和稳定取代基。颜料相互作用的取代基具有至少一个伯氨基。稳定取代基包括烷氧基封端的聚环氧烷结构。分散剂可用于制备电涂涂料组合物。

10. 发明授权

US5156677A Treatment of aluminum flake pigment for use in organic coating compositions 失效
标题翻译：用于有机涂料组合物的铝片状颜料的处理
公开(公告)号：US5156677A
公开(公告)日：1992-10-20
申请号：US883086
申请日：1992-05-15
申请人： Clint W. Carpenter , Lynne G. Bemer , Glenn E. Martin
发明人： Clint W. Carpenter , Lynne G. Bemer , Glenn E. Martin
IPC分类号： C09C1/62 , C09C1/64 , C09C3/08 , C09C3/12 , C09D5/38 , C09D7/45 , C09D17/00
CPC分类号： C09D5/38 , C09C1/62 , C09C1/64 , C09C1/644 , C09C1/646 , C09C3/08 , C09C3/12 , C09D17/004 , C09D7/02 , C01P2004/20 , C01P2004/61 , C01P2004/84 , C01P2006/12 , C01P2006/22 , C01P2006/80 , C01P2006/90
摘要： A compound is described that is useful for metal surface modification, particularly aluminum flake pigment surface modification, having the formula: ##STR1## where X, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, D.sub.1, D.sub.2, D.sub.3, j, k, m, and n are as defined herein.A method for surface modification of a metallic flake pigment with the compound and compositions containing the surface modified metallic flake pigment is also described.
摘要翻译：描述了可用于金属表面改性，特别是铝薄片颜料表面改性的化合物，其具有下式：其中X，R1，R2，R3，R4，R5，R6，D1，D2， D3，j，k，m和n如本文所定义。还描述了一种用该化合物对金属薄片颜料进行表面改性的方法以及含有表面改性的金属薄片颜料的组合物。

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