公开(公告)号：US06462139B1

公开(公告)日：2002-10-08

申请号：US09437618

申请日：1999-11-10

Applicant: Suryya K. Das ,  Matthew F. Hogge ,  Soner Kilic ,  Masayuki Nakajima

Inventor： Suryya K. Das ,  Matthew F. Hogge ,  Soner Kilic ,  Masayuki Nakajima

IPC: C08F830

CPC classification number: C08J3/24 ,  C08J3/03 ,  C09D201/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20020022702A1

公开(公告)日：2002-02-21

申请号：US09898638

申请日：2001-07-03

Inventor： John W. Rehfuss

IPC: C08F020/00

CPC classification number: C09D201/02 ,  C08G18/3831 ,  C08G18/6216 ,  C08G71/04 ,  C08L61/00 ,  C09D133/062 ,  C08L2666/14

Abstract: A coating composition comprising a first component comprising a compound having appended thereto at least one carbamate group, urea group, or group convertible to a carbamate or urea group, and a second component which is a urea crosslinker selected from alkoxy substituted methyl urea crosslinkers where the alkoxy substituent is between 1 and 12 carbons, N,N-dimethyl urea, N,N,N-trimethylurea, and ethyl ethylene urea crosslinkers and mixtures thereof, where the second component is reactive with the carbamate or urea groups on the first component.

Abstract translation: 一种涂料组合物，其包含第一组分，其包含附有至少一个氨基甲酸酯基团，脲基团或可转化为氨基甲酸酯或脲基团的基团的化合物，以及第二组分，其是选自烷氧基取代的甲基脲交联剂的脲交联剂， 烷氧基取代基为1至12个碳原子，N，N-二甲基脲，N，N，N-三甲基脲和乙基亚乙基脲交联剂及其混合物，其中第二组分与第一组分上的氨基甲酸酯或脲基反应。

公开(公告)号：US06333077B1

公开(公告)日：2001-12-25

申请号：US09380084

申请日：1999-11-22

Applicant: Karin Maag ,  Karl-Friedrich Dössel

Inventor： Karin Maag ,  Karl-Friedrich Dössel

IPC: C08F246

CPC classification number: B05D7/536 ,  B05D3/065 ,  B05D3/068 ,  C09D201/02

Abstract: A process for lacquer coating substrates with a colored and/or effect base lacquer and a clear lacquer topcoat, in which a colored and/or effect base lacquer layer of a base lacquer coating composition is applied onto a substrate and is provided in a wet-on-wet process with a clear lacquer coating. Before being jointly stoved or jointly cured with the base lacquer layer, the uncured clear lacquer layer is exposed to high-energy radiation. In the clear lacquer coating composition, the resin solids content contains 50 to 98 wt. % of a system A) thermally curable by addition and/or condensation reactions, which system contains substantially no free-radically polymerisable double bonds and substantially no groups capable of reacting in another way with free-radically polymerisable double bonds of a system B). The resin solids content further contains 2 to 50 wt. % of a system B) which is curable under the action of high-energy radiation by free-radical polymerisation of olefinic double bonds, wherein the weight percentages adds up to 100 wt. % and the C═C equivalent weight of the total resin solids content of A) and B) is between 300 and 10000. Clear lacquer coating compositions made by the process are also described.

Abstract translation: 一种用彩色和/或效果底漆和透明漆面漆进行涂漆的方法，其中将基漆漆组合物的着色和/或效果基漆层涂覆在基材上， 湿润工艺，清漆漆。 在与基漆层共同烘烤或共同固化之前，未固化的透明漆层暴露于高能辐射。 在透明漆涂料组合物中，树脂固含量为50〜98wt。 通过加成和/或缩合反应可热固化的体系A％），该体系基本上不含可自由基聚合的双键，并且基本上不含能够以另一种方式与体系B）的可自由基聚合的双键反应的基团。 树脂固体含量进一步含有2〜50wt。 系统B的％），其通过烯属双键的自由基聚合在高能辐射的作用下可固化，其中重量百分比加到100重量％ ％，A）和B）的总树脂固体含量的C = C当量为300至10000.还描述了通过该方法制备的透明漆涂料组合物。

公开(公告)号：US06217432B1

公开(公告)日：2001-04-17

申请号：US09080936

申请日：1998-05-19

Applicant: Edward J. Woo

Inventor： Edward J. Woo

IPC: B24D1102

CPC classification number: B32B27/26 ,  B24D3/004 ,  B24D11/02 ,  C09D201/02

Abstract: An abrasive article is formed having a barrier coating coextensive with and interposed between a backing and an abrasive coating. The hardened barrier coating essentially eliminates penetration of the abrasive coating into the backing, especially volatile materials. The barrier coating comprising as starting materials a water-borne resin that upon hardening forms a crystalline or semi-crystalline polymer, a major polyfunctional crosslinking agent, and at least one minor polyfunctional crosslinking agent. The minor polyfunctional crosslinking agent enhances the attachment of the abrasive coating to the barrier coating.

Abstract translation: 形成具有与背衬和磨料涂层共同延伸并插入在背衬和磨料涂层之间的阻隔涂层的磨料制品。 硬化的阻挡涂层基本上消除了磨料涂层渗入背衬，特别是挥发性材料。 阻隔涂层包含作为原料的水性树脂，其在硬化时形成结晶或半结晶聚合物，主要多官能交联剂和至少一种次要多官能交联剂。 次要的多官能交联剂增强了磨料涂层与阻挡涂层的连接。

公开(公告)号：US06160058A

公开(公告)日：2000-12-12

申请号：US184196

申请日：1998-11-02

Applicant: Walter H. Ohrbom ,  Gregory G. Menovcik ,  Donald L. St. Aubin ,  John E. Boisseau ,  John W. Rehfuss

Inventor： Walter H. Ohrbom ,  Gregory G. Menovcik ,  Donald L. St. Aubin ,  John E. Boisseau ,  John W. Rehfuss

IPC: C07D251/34 ,  C08F8/30 ,  C08G12/40 ,  C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/30 ,  C08G18/38 ,  C08G18/46 ,  C08G18/66 ,  C08G18/80 ,  C08G59/14 ,  C08G71/00 ,  C08G81/02 ,  C08K5/3492 ,  C08L61/20 ,  C09D133/00 ,  C09D133/06 ,  C09D161/20 ,  C09D167/00 ,  C09D167/04 ,  C09D169/00 ,  C09D175/00 ,  C09D175/02 ,  C09D175/04 ,  C09D201/02 ,  C09D201/06 ,  C08G8/28 ,  C08L63/00 ,  C08L67/04

CPC classification number: C09D201/025 ,  C07D251/34 ,  C08F8/30 ,  C08G12/40 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/2865 ,  C08G18/302 ,  C08G18/3829 ,  C08G18/3831 ,  C08G18/3853 ,  C08G18/4615 ,  C08G18/6633 ,  C08G18/8077 ,  C08G59/1438 ,  C08G59/1477 ,  C08G59/1494 ,  C08G71/00 ,  C08G81/021 ,  C08K5/34924 ,  C08L61/20 ,  C09D133/06 ,  C09D133/062 ,  C09D161/20 ,  C09D167/00 ,  C09D167/04 ,  C09D169/00 ,  C09D175/00 ,  C09D175/02 ,  C09D175/04 ,  C09D201/02 ,  C09D201/06 ,  C08L2666/16 ,  C08L2666/14 ,  C08L2666/28 ,  C08L2666/02

Abstract: The present invention provides a curable coating composition that includes at least three components. The coating composition includes a component (a) that includes one or both of a compound (a)(1) having at least one carbamate group or terminal urea group according to the invention and having at least two linking groups that are urethane or urea or a compound (a)(2) having at least two groups selected from carbamate groups, terminal urea groups, or combinations of the two and at least four urethane or urea linking groups. The second component (b) of the coating composition includes an acrylic polymer comprising active hydrogen-containing functional groups reactive with the third component(c). Component (c) of the coating composition is a curing agent that is reactive with the first two components. Preparation of coated articles using the compositions of the invention is also disclosed.

Abstract translation: 本发明提供了包含至少三种组分的可固化涂料组合物。 涂料组合物包括组分（a），其包含根据本发明的具有至少一个氨基甲酸酯基团或末端脲基团的化合物（a）（1）中的一种或两种，并且具有至少两个氨基甲酸酯或脲的连接基团或 具有至少两个选自氨基甲酸酯基，末端脲基团或两个和至少四个氨基甲酸酯或脲连接基团的组合的化合物（a）（2）。 涂料组合物的第二组分（b）包括含有与第三组分（c）反应的含活性氢官能团的丙烯酸聚合物。 涂料组合物的组分（c）是与前两种组分反应的固化剂。 还公开了使用本发明组合物制备涂层制品。

公开(公告)号：US6143419A

公开(公告)日：2000-11-07

申请号：US84314

申请日：1998-05-26

Applicant: Kazuyuki Hanada ,  Motoaki Umezu ,  Kenichi Takahashi ,  Katsutoshi Torii ,  Takeshi Kawaguchi ,  Katsuyuki Fukui

Inventor： Kazuyuki Hanada ,  Motoaki Umezu ,  Kenichi Takahashi ,  Katsutoshi Torii ,  Takeshi Kawaguchi ,  Katsuyuki Fukui

IPC: B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  C08G18/08 ,  C08G18/61 ,  C08G18/66 ,  C08G18/75 ,  C08K3/36 ,  C09D183/10 ,  C09D201/02 ,  B23B9/04

CPC classification number: B41M5/52 ,  C08G18/0814 ,  C08G18/61 ,  C08G18/6685 ,  C08G18/758 ,  C09D183/10 ,  C09D201/02 ,  B41M5/508 ,  B41M5/5245 ,  B41M5/5281 ,  B41M5/529 ,  C08K3/36

Abstract: An ink-jet recording sheet is provided with at least one ink-receiving layer on at least one side of a base material sheet. A resin component which constitutes the ink-receiving layer comprises a hydrophilic resin containing tertiary amino groups in a molecule thereof or a hydrophilic resin containing tertiary amino groups and polysiloxane segments in a molecule thereof. A coating formulation suitable in use for the production of the ink-jet recording sheet is also disclosed.

Abstract translation: 喷墨记录纸在基材片的至少一侧上设置有至少一个油墨接收层。 构成油墨接收层的树脂组分包括其分子中含有叔氨基的亲水性树脂或其分子中含有叔氨基的亲水性树脂和聚硅氧烷链段。 还公开了适用于生产喷墨记录纸的涂料配方。

公开(公告)号：US6030571A

公开(公告)日：2000-02-29

申请号：US862057

申请日：1997-05-22

Applicant: Yoshinori Nakane ,  Hiroki Mizutani ,  Hayato Ishibashi ,  Masahiro Ishidoya

Inventor： Yoshinori Nakane ,  Hiroki Mizutani ,  Hayato Ishibashi ,  Masahiro Ishidoya

IPC: C08L101/02 ,  C09D133/06 ,  C09D157/04 ,  C09D201/02 ,  C08J5/00 ,  C08L33/02 ,  C08L37/00 ,  C08L67/02

CPC classification number: C08L101/02 ,  C09D133/062 ,  C09D157/04 ,  C09D201/02

Abstract: A method of molding which comprises preparing a molding material by compounding a filler and a curable composition, the filler being in an amount of 0 to 800 weight parts based on 100 weight parts of the curable composition and optionally aging the molding material at room temperature or by heating, followed by casting the molding material into a mold and curing the molding material under atmospheric pressure or higher, and articles molded by such method. The curable composition comprises: (A) a compound having in the molecule two or more specific blocked carboxyl groups, (B) a compound having in the molecule two or more reactive functional groups which can form chemical bonds with the blocked carboxyl groups, and (C) a catalytic component selected from the following: (a) a thermal latent acid catalyst which comprises a compound having a epoxy group, a specific compound having a sulfur atom and a Lewis acid; (b) a thermal latent acid catalyst which comprises a compound having at least one nitrogen atom, oxygen atom, phosphorus atom or sulfur atom, a compound having a halogen atom and a Lewis acid having at least one aluminum atom, zinc atom or tin atom; or a mixture which comprises (c) a metallic chelate compound and an organic silicon compound or a condensate thereof.

Abstract translation: 一种成型方法，其包括通过混合填料和可固化组合物来制备模塑材料，所述填料的量为0至800重量份，基于100重量份的可固化组合物，并任选地在室温下老化成型材料，或 通过加热，然后将模塑材料浇铸到模具中并在大气压或更高压力下固化模塑材料，以及通过这种方法模制的制品。 可固化组合物包含：（A）在分子中具有两个或更多个特定的封端羧基的化合物，（B）分子中具有两个或更多个与封端的羧基形成化学键的反应性官能团的化合物，和（B） C）选自以下的催化组分：（a）热潜潜酸催化剂，其包含具有环氧基的化合物，具有硫原子的具体化合物和路易斯酸; （b）包含具有至少一个氮原子，氧原子，磷原子或硫原子的化合物，具有卤素原子的化合物和具有至少一个铝原子的路易斯酸，锌原子或锡原子的热潜伏酸催化剂 ; 或包含（c）金属螯合物和有机硅化合物或其缩合物的混合物。

公开(公告)号：US5972422A

公开(公告)日：1999-10-26

申请号：US71083

申请日：1998-05-01

Applicant: Herbert L. Harmon

Inventor： Herbert L. Harmon

IPC: B05D7/00 ,  B05D5/00 ,  C08G18/38 ,  C08G18/62 ,  C09D133/06 ,  C09D175/00 ,  C09D201/02 ,  C09D201/06 ,  B05D1/38 ,  B05D3/02 ,  B05D7/26 ,  B32B35/00

CPC classification number: C09D133/062 ,  B05D5/005 ,  C09D201/02

Abstract: The invention provides a method for providing a low bake repair to a cured coating, especially a composite coating and low bake repair compositions for use therein. The method of the invention involves the provision of a cured coated surface and the application of a low bake repair coating to at least a portion of the cured coated surface. The low bake repair coating of the invention has (A) a film forming component comprising (a) a first component comprising a compound having appended thereto at least one carbamate or urea functional group, or a group convertible to a carbamate or urea group, and (b) a second component comprising a compound reactive with said carbamate or urea groups on component (a), and (B) a catalyst comprising a compound selected from the group consisting of Al(ClO.sub.4).sub.2, Zr(ClO.sub.4).sub.2, and Al(NO.sub.3).sub.2. The low bake repair coating is cured at a temperature of less than 200.degree. F. for a time sufficient to cure the low bake repair coating.

Abstract translation: 本发明提供了一种为固化涂层提供低烘烤修复的方法，特别是用于其中的复合涂层和低烘烤修复组合物。 本发明的方法包括提供固化的涂覆表面和将低烘烤修复涂层施加到固化的涂覆表面的至少一部分上。 本发明的低烘烤修复涂层具有（A）成膜组分，其包含（a）第一组分，其包含附有至少一个氨基甲酸酯或脲官能团的化合物或可转化为氨基甲酸酯或脲基的基团，以及 （b）第二组分，其包含与组分（a）上的所述氨基甲酸酯或脲基反应的化合物，和（B）包含选自Al（ClO 4）2，Zr（ClO 4）2和 Al（NO3）2。 低温烘烤修复涂层在低于200°F的温度下固化足够固化低温修复涂层的时间。

公开(公告)号：US5939514A

公开(公告)日：1999-08-17

申请号：US906538

申请日：1997-08-05

Applicant: Ward Thomas Brown ,  Donald Craig Schall ,  Francis Joseph Landy ,  Ann Robertson Hermes

Inventor： Ward Thomas Brown ,  Donald Craig Schall ,  Francis Joseph Landy ,  Ann Robertson Hermes

IPC: C09D201/02 ,  C08K5/00 ,  C08L33/14 ,  C09D4/02 ,  C09D5/00 ,  C09D133/06 ,  C09D201/00 ,  C08L79/00 ,  C08L101/00 ,  C09D5/02

CPC classification number: C09D201/00 ,  C08K5/0025 ,  C09D133/064 ,  C09D201/02 ,  C09D5/004 ,  C08L33/14

Abstract: The present invention relates to the preparation of water based coating compositions having extended storage stability. The composition includes separately stored polymeric binder component and a crosslinking component.These components are mixed prior to application over surfaces, such as, road surfaces. The polymeric binder component includes an anionically stabilized binder polymer having at least one reactive functional pendent moiety, or a blend of the binder polymer with a polyfunctional amine. The pot mix of the coating composition has extended storage stability. The waterborne road marking paints of the present invention exhibit improved wear resistance on road surfaces in terms of paint remaining on the road longer than waterborne road marking paints based on the storage stable component alone. The present invention provides road marking paints that can be applied by conventional road striping equipment and do not require special two component spray equipment.

Abstract translation: 本发明涉及具有延长储存稳定性的水基涂料组合物的制备。 组合物包括单独存储的聚合物粘合剂组分和交联组分。 这些组分在施加在诸如路面之类的表面之前被混合。 聚合物粘合剂组分包括具有至少一个反应性官能侧基部分的阴离子稳定的粘合剂聚合物，或粘合剂聚合物与多官能胺的共混物。 涂料组合物的罐混合物具有延长的储存稳定性。 基于仅存储稳定组分，本发明的水性道路标线涂料在路面上保留的油漆表现出比水性道路标线漆更好的耐磨性。 本发明提供了可以通过常规路线设备应用的道路标线涂料，并且不需要特殊的双组分喷涂设备。

公开(公告)号：US5922633A

公开(公告)日：1999-07-13

申请号：US844050

申请日：1997-04-18

Applicant: Yoshinori Nakane ,  Hiroki Mizutani ,  Hayato Ishibashi ,  Masahiro Ishidoya

Inventor： Yoshinori Nakane ,  Hiroki Mizutani ,  Hayato Ishibashi ,  Masahiro Ishidoya

IPC: C08L101/02 ,  C09D133/06 ,  C09D157/04 ,  C09D201/02 ,  B01J31/04 ,  B01J31/26

CPC classification number: C08L101/02 ,  C09D133/062 ,  C09D157/04 ,  C09D201/02

Abstract: A thermal latent acid catalyst which comprises (i) a compound having an epoxy group, (ii) a compound having a sulfur atom of the following formula: R.sup.5 --S--R.sup.6, wherein R.sup.5 and R.sup.6 are the same or different from each other and are a hydrogen atom or an organic group of 1 to 40 carbon atoms, R.sup.5 and R.sup.6 optionally are bonded with each other to form a cyclic structure; and (iii) a Lewis acid of the following formula: (X.sup.1).sub.n1 --M.sup.1 --(R.sup.7).sub.n2, wherein M.sup.1 is a boron atom, an aluminium atom, a tin atom, a lead atom or a transition element, X.sup.1 is one or more halogen atoms, R.sup.7 is one or more organic groups of 1 to 40 carbon atoms, R.sup.7 optionally forms a chelate ring by coordinating to the M.sup.1 atom, n1 and n2 are each an integer of 0 through 6, and n1 plus n2 equals an integer of 1 to 6. The ratio of the epoxy group of the epoxy compound (i) to the M.sup.1 atom of the Lewis acid is 0.2 to 10 and the ratio of the sulfur atom of the compound (ii) to the M.sup.1 atom of the Lewis acid is 0.2 to 10.

Abstract translation: 一种热潜潜酸催化剂，其包含（i）具有环氧基的化合物，（ii）具有下式的硫原子的化合物：R5-S-R6，其中R5和R6彼此相同或不同， 是氢原子或1〜40个碳原子的有机基团，R5和R6任选地相互结合形成环状结构; 和（iii）下式的路易斯酸：（X1）n1-M1-（R7）n2，其中M1是硼原子，铝原子，锡原子，引线原子或过渡元素，X1是一个 或更多的卤素原子，R7是一个或多个1至40个碳原子的有机基团，R7任选地通过与M1原子配位形成螯合环，n1和n2各自为0至6的整数，n1加上n2等于 环氧化合物（i）的环氧基与路易斯酸的M1原子的比例为0.2〜10，化合物（ii）的硫原子与M1原子的比例 路易斯酸为0.2〜10。