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11. 发明授权

US5474811A Composite color-plus-clear coating utilizing carbamate-functional polymer composition in the clearcoat 失效
标题翻译：在透明涂层中使用氨基甲酸酯官能聚合物组合物的复合颜色加透明涂层
公开(公告)号：US5474811A
公开(公告)日：1995-12-12
申请号：US241925
申请日：1994-05-11
申请人： John W. Rehfuss , Donald L. St. Aubin
发明人： John W. Rehfuss , Donald L. St. Aubin
IPC分类号： B05D1/36 , B05D7/24 , C08G18/38 , C08G18/72 , C08L61/20 , C08L73/00 , C08L73/02 , C09D133/06 , C09D157/12 , C09D161/20 , C09D161/28 , C09D183/04 , C09D201/00 , C09D201/02
CPC分类号： C09D201/025 , C08G18/3831 , C08G18/728 , C09D133/062 , C08L61/20 , Y10T428/31855
摘要： A method of producing an article with a color-plus-clear composite coating is described. The method comprises the steps of applying a colored coating composition to a substrate, and applying a clear coating composition over the colored coating composition, wherein the clear coating composition is a curable coating composition comprising:(a) a first component comprising a polymer backbone having appended thereto at least one carbamate functional group, and(b) a second component comprising a compound having a plurality of functional groups that are reactive with said carbamate group.
摘要翻译：描述了制造具有彩色 - 透明复合涂层的制品的方法。该方法包括以下步骤：将着色涂料组合物施用到基材上，以及在着色涂料组合物上施用透明涂料组合物，其中透明涂料组合物是可固化涂料组合物，其包含：（a）第一组分，其包含聚合物主链，附加至少一个氨基甲酸酯官能团，和（b）第二组分，其包含具有多个与所述氨基甲酸酯基团反应的官能团的化合物。

12. 发明授权

US5356669A Composite color-plus-clear coating utilizing carbamate-functional polymer composition in the clearcoat 失效
标题翻译：在透明涂层中使用氨基甲酸酯官能聚合物组合物的复合颜色加透明涂层
公开(公告)号：US5356669A
公开(公告)日：1994-10-18
申请号：US965577
申请日：1992-10-23
申请人： John W. Rehfuss , Donald L. St. Aubin
发明人： John W. Rehfuss , Donald L. St. Aubin
IPC分类号： B05D1/36 , B05D7/24 , C08G18/38 , C08G18/72 , C08L61/20 , C08L73/00 , C08L73/02 , C09D133/06 , C09D157/12 , C09D161/20 , C09D161/28 , C09D183/04 , C09D201/00 , C09D201/02 , B05D7/00
CPC分类号： C09D201/025 , C08G18/3831 , C08G18/728 , C09D133/062 , C08L61/20 , Y10T428/31855
摘要： A method of producing an article with a color-plus-clear composite coating is described. The method comprises the steps of applying a colored coating composition to a substrate, and applying a clear coating composition over the colored coating composition, wherein the clear coating composition is a curable coating composition comprising:(a) a first component comprising a polymer backbone having appended thereto at least one carbamate functional group, and(b) a second component comprising a compound having a plurality of functional groups that are reactive with said carbamate group.
摘要翻译：描述了制造具有彩色 - 透明复合涂层的制品的方法。该方法包括以下步骤：将着色涂料组合物施用到基材上，以及在着色涂料组合物上施用透明涂料组合物，其中透明涂料组合物是可固化涂料组合物，其包含：（a）第一组分，其包含聚合物主链，附加至少一个氨基甲酸酯官能团，和（b）第二组分，其包含具有多个与所述氨基甲酸酯基团反应的官能团的化合物。

13. 发明授权

US6106951A Curable coating compositions containing carmamate-functional compounds 有权
标题翻译：含有氨基甲酸酯官能化合物的可固化涂料组合物
公开(公告)号：US6106951A
公开(公告)日：2000-08-22
申请号：US198472
申请日：1998-11-24
申请人： Walter H Ohrbom , Donald L. St. Aubin , John W. Rehfuss
发明人： Walter H Ohrbom , Donald L. St. Aubin , John W. Rehfuss
IPC分类号： B05D7/24 , C08F8/30 , C08L61/20 , C09D133/00 , C09D133/06 , C09D161/20 , C09D161/28 , B32B27/30 , B32B27/42 , C09D133/04
CPC分类号： C08F8/30 , C09D133/062 , C08L61/20 , Y10T428/31551 , Y10T428/31605 , Y10T428/31688 , Y10T428/31699 , Y10T428/31935 , Y10T428/31942
摘要： The invention provides a process that includes a first step of reacting the hydroxyl groups of a acrylic resin having hydroxyl groups and carbamate groups with a compound that converts the hydroxyl groups to new groups unreactive with an aminoplast crosslinker; a second step of combining the acrylic resin reaction product with at least an aminoplast crosslinker to form a coating composition; and a third step of applying the coating composition to a substrate and curing the applied coating layer, in which substantially no ether linkages are formed. Aminoplast crosslinkers are desirable for other reasons such as providing high solids coatings having excellent appearance that cure under moderate conditions. Avoiding the ether linkages that could be formed by reaction of aminoplast crosslinkers with hydroxyl groups improves the resistance of the cured coating to environmental etch.
摘要翻译：本发明提供了一种方法，其包括使具有羟基的丙烯酸树脂和氨基甲酸酯基团的羟基与将羟基转化为不与氨基塑料交联剂反应的新基团的化合物的第一步骤; 将丙烯酸树脂反应产物与至少一种氨基塑料交联剂组合以形成涂料组合物的第二步骤; 以及第三步骤，将涂料组合物施加到基材上并固化涂覆的涂层，其中基本上不形成醚键。氨基塑料交联剂由于其它原因是理想的，例如提供在中等条件下固化的具有优异外观的高固含量涂层。避免通过氨基塑料交联剂与羟基反应形成的醚键可以改善固化涂层对环境蚀刻的阻力。

14. 发明授权

US5719237A Coating composition utilizing non-polymeric carbamate-functional compound 失效
标题翻译：使用非聚合氨基甲酸酯官能化合物的涂料组合物
公开(公告)号：US5719237A
公开(公告)日：1998-02-17
申请号：US333915
申请日：1994-11-03
申请人： John W. Rehfuss , Walter H. Ohrbom , Donald L. St. Aubin , Robert J. Taylor
发明人： John W. Rehfuss , Walter H. Ohrbom , Donald L. St. Aubin , Robert J. Taylor
IPC分类号： C08G18/80 , C08G18/28 , C08G18/83 , C09D161/20 , C09D175/00 , C09D175/04 , C08F283/00
CPC分类号： C08G18/83 , C08G18/285 , C09D175/04
摘要： Coatings are described derived from a curable coating composition comprising: (a) a non-polymeric organic compound having a molecular weight of from 75 to 2000 comprising a plurality of carbamate active hydrogens, and (b) a second component comprising a compound having a plurality of functional groups that are reactive with said carbamate active hydrogens.
摘要翻译：来自可固化涂料组合物的涂料的描述包括：（a）分子量为75至2000的包含多个氨基甲酸酯活性氢的非聚合有机化合物，和（b）包含具有多个氨基甲酸酯化合物的化合物的第二组分与所述氨基甲酸酯活性氢反应的官能团。

15. 发明授权

US5552497A Method of preparing carbamate-functional polymer 失效
标题翻译：制备氨基甲酸酯官能聚合物的方法
公开(公告)号：US5552497A
公开(公告)日：1996-09-03
申请号：US365648
申请日：1994-12-29
申请人： Robert J. Taylor , John W. Rehfuss , Joseph Borst , Paul Lessek , Donald L. St. Aubin
发明人： Robert J. Taylor , John W. Rehfuss , Joseph Borst , Paul Lessek , Donald L. St. Aubin
IPC分类号： C08F2/44 , C08F8/30 , C08F20/34 , C08F220/18 , C08F220/28 , C08F283/04
CPC分类号： C08F220/18 , C08F220/28
摘要： A method of preparing a carbamate-functional acrylic polymer is described, comprising the steps of:(A) preparing a mixture comprising:(1) one or more acrylic monomers comprising hydroxy-functional groups or groups that can be converted to hydroxy functional groups,(2) optionally, one or more other addition polymerizable monomers, and(3) a carbamate compound, and(B) heating said mixture in the presence of a free radical initiator and an esterification catalyst, thereby forming a carbamate-functional acrylic polymer.
摘要翻译：描述了制备氨基甲酸酯官能丙烯酸类聚合物的方法，其包括以下步骤：（A）制备混合物，其包含：（1）一种或多种包含羟基官能团或可转化为羟基官能团的基团的丙烯酸单体，（2）任选的一种或多种其它可加聚单体，和（3）氨基甲酸酯化合物，和（B）在自由基引发剂和酯化催化剂的存在下加热所述混合物，由此形成氨基甲酸酯官能的丙烯酸聚合物。

16. 发明授权

US07538130B2 Hindered amine light stabilizer, methods of making, and compositions 失效
标题翻译：受阻胺光稳定剂，制备方法和组合物
公开(公告)号：US07538130B2
公开(公告)日：2009-05-26
申请号：US11234898
申请日：2005-09-26
申请人： Donald H. Campbell , Donald L. St. Aubin , Walter H. Ohrbom , John E. Boisseau
发明人： Donald H. Campbell , Donald L. St. Aubin , Walter H. Ohrbom , John E. Boisseau
IPC分类号： A61K31/421 , A61K31/5375 , C07D263/04 , C07D265/04
CPC分类号： C08K5/35
摘要： A compound in which n is 0, 1, 2, or 3; R1, R2, R7, and R8 are each independently alkyl group, including cycloalkyl, an alkylaryl group, or an aryl group, optionally with one or more heteroatoms, with the proviso that R1 and R2 can together form a cycloalkylene group and, independently, R7 and R8 can together form a cycloalkylene group; Y is an oxygen free radical, a sulfur free radical, OR9 or SR9; R3, R4, R5, R6, and R9 are each independently H or an alkyl group, a cycloalkyl group, an aryl group, or an alkylaryl group, optionally with one or more heteroatoms; and compositions, such as basecoat and clearcoat coating compositions, containing such compounds.
摘要翻译： n为0,1,2或3的化合物; R 1，R 2，R 7和R 8各自独立地为烷基，包括环烷基，烷基芳基或芳基，任选具有一个或多个杂原子，条件是R 1和R 2可以一起形成亚环烷基， R7和R8可以一起形成亚环烷基; Y是氧自由基，无硫自由基，OR9或SR9; R 3，R 4，R 5，R 6和R 9各自独立地为H或烷基，环烷基，芳基或烷基芳基，任选具有一个或多个杂原子; 以及含有这些化合物的组合物，如底漆和透明涂料涂料组合物。

17. 发明授权

US06391390B1 Curable coating composition with improved durability 有权
标题翻译：可固化涂料组合物具有改善的耐久性
公开(公告)号：US06391390B1
公开(公告)日：2002-05-21
申请号：US09532763
申请日：2000-03-22
申请人： John E. Boisseau , Donald L. St. Aubin , Walter H Ohrbom
发明人： John E. Boisseau , Donald L. St. Aubin , Walter H Ohrbom
IPC分类号： C09D13304
CPC分类号： C09D7/65 , C08L33/062
摘要： The present invention provides a curable coating composition that includes a film-forming polymer, a polymeric additive having at least one bound surface protecting group, and a crosslinker that is reactive with the film-forming polymer. The polymeric additive is substantially free of groups reactive with the crosslinker and has comonomer units with aryl groups, alkyl groups having, on average, four or more carbon atoms, or combinations of the aryl and alkyl groups. When the coating composition is cured to form a cured coating layer, the concentration of the polymeric additive in the upper about 50% of the cured coating layer thickness is at least about 10% higher than the concentration of the polymeric additive in the rest of the cured coating layer.
摘要翻译：本发明提供一种可固化涂料组合物，其包括成膜聚合物，具有至少一个结合表面保护基的聚合物添加剂和与成膜聚合物反应的交联剂。聚合物添加剂基本上不含与交联剂反应的基团，并且具有芳基，具有平均四个以上碳原子的烷基或芳基和烷基的组合的共聚单体单元。当涂料组合物固化以形成固化的涂层时，聚合物添加剂在固化涂层厚度的约50％的浓度比其余的聚合物添加剂的浓度高至少约10％固化涂层。

18. 发明授权

US06258898B1 Amino resins functionalized with carbamate groups and coating compositions containing the same 失效
标题翻译：用氨基甲酸酯基团官能化的氨基树脂和含有它们的涂料组合物
公开(公告)号：US06258898B1
公开(公告)日：2001-07-10
申请号：US08773476
申请日：1996-12-23
申请人： John W. Rehfuss , Walter H. Ohrbom , Donald L. St. Aubin
发明人： John W. Rehfuss , Walter H. Ohrbom , Donald L. St. Aubin
IPC分类号： C07C27112
CPC分类号： C09D201/025 , C08G18/3831 , C08K5/34922
摘要： A crosslinking agent comprising one or more carbamate groups or groups convertible to carbamate and two or more polyfunctional amino moieties having the formula wherein L is selected from the group consisting of alkyl or aryl, cycloalkyl and alkylaryl having a carbon chain length between 1 and 6 carbon atoms and N is a polyfunctional amino moiety. L may also have additional bridging groups such as esters, ethers, ureas, or urethanes groups. Also included is a method of making the crosslinker, a coating composition containing the crosslinker and a method for coating a substrate with the composition.
摘要翻译：包含一个或多个可转化为氨基甲酸酯的氨基甲酸酯基团或基团的交联剂，以及两个或多个具有甲酰基赖氨酸L的多官能氨基部分选自碳链长为1至6个碳原子的烷基或芳基，环烷基和烷基芳基并且N是多官能氨基部分。 L还可以具有另外的桥连基团，例如酯，醚，脲或氨基甲酸酯基团。还包括制备交联剂的方法，含有交联剂的涂料组合物和用该组合物涂覆基材的方法。

19. 发明授权

US5726246A Method for improving etch resistance in a coating utilizing carbamate-functional polymer composition 失效
标题翻译：利用氨基甲酸酯官能聚合物组合物改善涂层耐腐蚀性的方法
公开(公告)号：US5726246A
公开(公告)日：1998-03-10
申请号：US804239
申请日：1997-02-20
申请人： John W. Rehfuss , Donald L. St. Aubin
发明人： John W. Rehfuss , Donald L. St. Aubin
IPC分类号： C08G18/38 , C08G18/72 , C09D201/02 , C08F8/00
CPC分类号： C08G18/728 , C08G18/3831 , C09D201/025
摘要： A method for improving etch resistance in a coating comprising applying to a substrate a curable coating composition comprising: (a) a first component comprising a polymer backbone having appended thereto at least one carbamate functional group, and (b) a second component comprising a compound having a plurality of functional groups that are reactive with said carbamate group, and curing the coating composition.
摘要翻译：一种用于改善涂层中耐腐蚀性的方法，包括将可固化涂料组合物施用到基材上，所述组合物包含：（a）第一组分，其包含附有至少一个氨基甲酸酯官能团的聚合物主链，和（b）包含化合物具有多个与所述氨基甲酸酯基团反应的官能团，并固化该涂料组合物。

20. 发明授权

US06531560B1 Carbamate-functional resins having improved adhesion, method of making the same, and method of improving intercoat adhesion 有权
公开(公告)号：US06531560B1
公开(公告)日：2003-03-11
申请号：US09677063
申请日：2000-09-29
申请人： Donald H. Campbell , Walter H. Ohrbom , Joseph Borst , Michael A. Gessner , Donald L. St. Aubin , Marvin L. Green , Bruce E. Oermann
发明人： Donald H. Campbell , Walter H. Ohrbom , Joseph Borst , Michael A. Gessner , Donald L. St. Aubin , Marvin L. Green , Bruce E. Oermann
IPC分类号： C08F12602
CPC分类号： C08G18/8116 , C08F8/00 , C08F2800/20 , C08F2810/50 , C08G18/3823 , C09D201/025 , Y10T428/31551 , Y10T428/31573 , Y10T428/31645 , C08F2220/325 , C08F220/34 , C08F220/20 , C08F212/08
摘要： The invention provides carbamate-functional resins and coating compositions incorporating said resins that have improved adhesion with respect to subsequently applied films or coatings. More particularly, the invention relates to carbamate-functional addition polymers having at least 250 grams of polymer per carbamate group which are made with less than 35 percent by weight of nonfunctional monomers, preferably with less than 20 percent by weight and most preferably from 0 to less than 10 percent by weight, based on the total weight of the polymer. The invention further provides a method of making a carbamate-functional polymer and carbamate-functional polymers made by the claimed method. Finally, the invention provides a method for improving the adhesion of a first coating composition to a subsequently applied material as well as a method of making a composite comprising a coated substrate, an adhesive composition, and a glass having at least one surface.

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