公开(公告)号：US20020119320A1

公开(公告)日：2002-08-29

申请号：US09793289

申请日：2001-02-26

Inventor： Swaminathan Ramesh ,  Marvin L. Green ,  Donald H. Campbell ,  Walter H. Ohrbom

IPC: B32B027/00

CPC classification number: C09D201/025 ,  C09D201/005 ,  Y10T428/31511 ,  Y10T428/31551

Abstract: The present invention provides a coating composition containing 1) a carbamate-functional resin having in its structure a hyperbranched or star polyol core, a first chain extension based on a polycarboxylic acid or anhydride, a second chain extension based on an epoxy containing compound, and having carbamate functional groups on the core, the second chain extension, or both; and 2) a second resin containing functional groups reactive with the carbamate groups on the carbamate-functional resin. In one embodiment, the coating compositions are used as a clearcoat to be applied over a basecoat to form a composite coating. The compositions exhibit a combination of desirable properties, such as scratch and mar resistance, resistance to environmental etch, good intercoat adhesion, and high solids.

Abstract translation: 本发明提供了一种涂料组合物，其含有1）氨基甲酸酯官能树脂，其结构为超支化或星形多元醇芯，基于多元羧酸或酸酐的第一链延伸，基于含环氧化合物的第二链延伸，以及 在芯上具有氨基甲酸酯官能团，第二链延伸部分或两者; 和2）含有与氨基甲酸酯官能树脂上的氨基甲酸酯基反应的官能团的第二树脂。 在一个实施方案中，涂料组合物用作透明涂层以涂布在底涂层上以形成复合涂层。 组合物显示出所需性能的组合，例如耐刮擦和耐擦伤性，耐环境腐蚀性，良好的涂层间粘合性和高固含量。

公开(公告)号：US20020119253A1

公开(公告)日：2002-08-29

申请号：US09741511

申请日：2000-12-19

Inventor： Walter H. Ohrbom ,  John A. Gilbert ,  Patricia A. Herrel ,  Marvin L. Green ,  Joanne Casale

IPC: B05D003/02

CPC classification number: C09D5/02 ,  C09D133/14 ,  C09D201/00 ,  C09D201/02 ,  C09D201/025

Abstract: The invention provides coating compositions comprising a reactive component (a) which is substantially free of any heteratoms and is a not a crystalline solid at room temperature and which comprises from (i) 12 to 72 carbon atoms, and (ii) at least two functional groups, and (b) a crosslinking agent comprising a plurality of functional groups (iii) reactive with the functional groups (ii) of compound (a), wherein functional groups (ii) and (iii) are selected such that reaction there between produces a thermally irreversible chemical linkage. The coating compositions of the invention provide improved solids, chip resistance, flexibility and/or scratch & mar resistance while maintaining desirable and/or improved performance characteristics with regard to environmental etch, relative humidity, QCT, chip resistance, thermoshock resistance, cold crack resistance, adhesion and the like.

Abstract translation: 本发明提供涂料组合物，其包含基本上不含任何杂原子的反应性组分（a），并且在室温下不是结晶固体，并且其包含（i）12至72个碳原子，和（ii）至少两个官能 基团，和（b）包含与化合物（a）的官能团（ⅱ）反应的多个官能团（ⅲ）的交联剂，其中选择官能团（ⅱ）和（ⅲ），使得其中的反应产生 热不可逆化学键。 本发明的涂料组合物在环境蚀刻，相对湿度，QCT，芯片电阻，耐热裂纹性，耐寒裂纹性方面保持理想和/或改进的性能特征，提供了改进的固体，耐芯片性，柔性和/ ，粘合等。

公开(公告)号：US20020115763A1

公开(公告)日：2002-08-22

申请号：US09885737

申请日：2001-06-20

Inventor： Gregory Frantz Robinson ,  Robin Carol Shemancik ,  Robert Dale Speight ,  Philip Titsum Wong ,  Kenneth M. Znidersic

IPC: C08L001/00

CPC classification number: C09D201/025 ,  Y10T428/31511 ,  Y10T428/31663 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31855

Abstract: Novel coating compositions containing a polymer, a hydrazide and a silane, methods of making and using such compositions and a substrate coated with such coating compositions.

Abstract translation: 包含聚合物，酰肼和硅烷的新型涂料组合物，制备和使用这些组合物的方法以及涂覆有这种涂料组合物的基材。

公开(公告)号：US06080825A

公开(公告)日：2000-06-27

申请号：US184197

申请日：1998-11-02

Applicant: Walter H Ohrbom ,  Gregory G. Menovcik ,  Donald L. St. Aubin ,  John E. Boisseau ,  John W. Rehfuss ,  John D. McGee ,  Brian D. Bammel ,  Danielle Regulski ,  Christopher Bradford

Inventor： Walter H Ohrbom ,  Gregory G. Menovcik ,  Donald L. St. Aubin ,  John E. Boisseau ,  John W. Rehfuss ,  John D. McGee ,  Brian D. Bammel ,  Danielle Regulski ,  Christopher Bradford

IPC: C09D175/04 ,  C07D251/34 ,  C08F8/30 ,  C08G12/40 ,  C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/30 ,  C08G18/38 ,  C08G18/46 ,  C08G18/66 ,  C08G18/79 ,  C08G18/80 ,  C08G59/14 ,  C08G71/00 ,  C08G81/02 ,  C08K5/3492 ,  C08L61/20 ,  C09D133/06 ,  C09D161/20 ,  C09D167/00 ,  C09D167/04 ,  C09D169/00 ,  C09D175/00 ,  C09D175/02 ,  C09D201/02 ,  C09D201/06 ,  C08G8/28 ,  C08L63/00 ,  C08L67/04

CPC classification number: C07D251/34 ,  C08G12/40 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/2865 ,  C08G18/302 ,  C08G18/3829 ,  C08G18/3831 ,  C08G18/3853 ,  C08G18/4615 ,  C08G18/6633 ,  C08G18/792 ,  C08G18/8077 ,  C08G59/1438 ,  C08G59/1477 ,  C08G59/1494 ,  C08G71/00 ,  C08G81/021 ,  C08K5/34924 ,  C09D133/062 ,  C09D161/20 ,  C09D167/00 ,  C09D167/04 ,  C09D169/00 ,  C09D175/00 ,  C09D175/02 ,  C09D175/04 ,  C09D201/02 ,  C09D201/025 ,  C09D201/06 ,  C08L61/20

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 a polymer resin comprising active hydrogen-containing functional groups reactive with the third component (c). The resins is selected from polyester, polyurethane, or polyester-polyurethane copolymers 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聚合物树脂。 树脂选自聚酯，聚氨酯或聚酯 - 聚氨酯共聚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：US5994479A

公开(公告)日：1999-11-30

申请号：US997317

申请日：1997-12-23

Applicant: Marvin L. Green ,  John D. McGee ,  Brian D. Bammel ,  Danielle A. Regulski ,  Walter H. Ohrbom

Inventor： Marvin L. Green ,  John D. McGee ,  Brian D. Bammel ,  Danielle A. Regulski ,  Walter H. Ohrbom

IPC: C08G18/40 ,  C08G18/80 ,  C09D5/02 ,  C09D5/03 ,  C09D161/20 ,  C09D175/00 ,  C09D201/02 ,  C08G8/28 ,  C08G59/14 ,  C08L63/00 ,  C08L67/04

CPC classification number: C09D161/20 ,  C08G18/8077 ,  C09D201/025 ,  Y10T428/31551

Abstract: The present invention provides a curable coating composition comprising(a) a first component comprising at least two functional groups, at least one of which is a carbamate or urea group that is the reaction product of:(1) a hydroxyl group that is the result of a ring-opening reaction between an epoxy group and an organic acid group, and(2) cyanic acid or a carbamate or urea group;(b) a curing agent having a plurality of functional groups that are reactive with component (a), and(c) a second component having functional groups that are reactive with component (a) or component (b) or both components (a) and (b).

Abstract translation: 本发明提供一种可固化涂料组合物，其包含（a）包含至少两个官能团的第一组分，其中至少一个为氨基甲酸酯或脲基，其为：（1）作为结果的羟基的反应产物 的环氧基和有机酸基之间的开环反应，和（2）氰酸或氨基甲酸酯或脲基; （b）具有多个与组分（a）反应的官能团的固化剂，和（c）具有与组分（a）或组分（b）或两种组分（a）反应的官能团的第二组分） 和（b）。

公开(公告)号：US5827931A

公开(公告)日：1998-10-27

申请号：US950950

申请日：1997-10-15

Applicant: Gregory L. Menovcik ,  Walter H. Ohrbom

Inventor： Gregory L. Menovcik ,  Walter H. Ohrbom

IPC: C08G18/08 ,  C08G18/32 ,  C08G18/38 ,  C08G18/46 ,  C08G18/66 ,  C08G18/80 ,  C08G71/00 ,  C08G71/04 ,  C09D175/00 ,  C09D175/04 ,  C09D201/02 ,  C08G18/28

CPC classification number: C09D201/025 ,  C08G18/0823 ,  C08G18/3831 ,  C08G18/6633 ,  C08G18/8077 ,  C09D175/04

Abstract: Polyurethane polymers having pendant carbamate groups are disclosed. The polymers are prepared by: (a) reacting a mixture comprising a polyol having at least one pendant carbamate group and a polyisocyanate to form a polyurethane having pendant carbamate groups, and (b) optionally, capping the polyurethane from (b) with an active hydrogen-containing capping agent.

公开(公告)号：US5760127A

公开(公告)日：1998-06-02

申请号：US698526

申请日：1996-08-15

Applicant: Brian D. Bammel ,  John D. McGee ,  Walter H. Ohrbom ,  Todd A. Seaver ,  Gregory G. Menovcik ,  Paul J. Harris ,  John W. Rehfuss

Inventor： Brian D. Bammel ,  John D. McGee ,  Walter H. Ohrbom ,  Todd A. Seaver ,  Gregory G. Menovcik ,  Paul J. Harris ,  John W. Rehfuss

IPC: C08G71/00 ,  C09D167/04 ,  C09D201/02 ,  C08J3/00 ,  B32B27/00 ,  C08K3/20 ,  C08L75/00

CPC classification number: C09D201/02 ,  C08G71/00 ,  C09D167/04 ,  C09D201/025 ,  Y10T428/31551

Abstract: A curable coating composition is described comprising (A) a carbamate- or urea-functional compound that is the reaction product of a mixture comprising (1) a compound comprising a carbamate or urea group or a group that can be converted to carbamate or urea, and a hydroxyl functional group that is the reaction product of (a) a compound comprising a carbamate or urea group or a group that can be converted to a carbamate or urea group, and an active hydrogen group that is reactive with a lactone ring or a hydroxy carboxylic acid, and (b) a lactone or a hydroxy carboxylic acid, and (2) a compound that is reactive with hydroxyl groups on a plurality of molecules of compound (A)(1), but that is not reactive with the carbamate or urea groups on compound (A)(1), (B) a compound comprising a plurality of groups that are reactive with carbamate or urea.

Abstract translation: 描述了可固化涂料组合物，其包含（A）氨基甲酸酯或脲官能化合物，其为包含（1）包含氨基甲酸酯或脲基团的化合物或可转化为氨基甲酸酯或脲的基团的混合物的反应产物， 和作为（a）包含氨基甲酸酯或脲基的化合物或可以转化为氨基甲酸酯或脲基的基团的反应产物的羟基官能团以及与内酯环或 羟基羧酸和（b）内酯或羟基羧酸，和（2）与多个化合物（A）（1）分子上的羟基反应但不与氨基甲酸酯反应的化合物 或化合物（A）（1）上的脲基，（B）包含与氨基甲酸酯或脲反应的多个基团的化合物。

公开(公告)号：US5605965A

公开(公告)日：1997-02-25

申请号：US333916

申请日：1994-11-03

Applicant: John W. Rehfuss ,  Donald L. St. Aubin

Inventor： John W. Rehfuss ,  Donald L. St. Aubin

IPC: C08G18/38 ,  C08G18/72 ,  C08L61/20 ,  C09D133/06 ,  C09D201/02 ,  C08F8/00

CPC classification number: C09D201/025 ,  C08G18/3831 ,  C08G18/728 ,  C09D133/062 ,  C08L61/20

Abstract: High gloss and/or high DOI coatings are described. The coatings are based on 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.

Abstract translation: 描述了高光泽和/或高的DOI涂层。 所述涂层基于可固化涂料组合物，其包含：（a）第一组分，其包含其上附加有至少一个氨基甲酸酯官能团的聚合物主链，和（b）第二组分，其包含具有多个反应性官能团的化合物 与所述氨基甲酸酯基团。

公开(公告)号：US5593785A

公开(公告)日：1997-01-14

申请号：US494905

申请日：1995-06-26

Applicant: Michael A. Mayo ,  Steven V. Barancyk

Inventor： Michael A. Mayo ,  Steven V. Barancyk

IPC: B05D7/24 ,  C08L61/32 ,  C08L67/00 ,  C09D125/18 ,  C09D133/04 ,  C09D133/06 ,  C09D161/32 ,  C09D167/02 ,  C09D201/02 ,  C08L33/14 ,  C08L67/02

CPC classification number: C09D201/025 ,  C09D133/062 ,  C08L61/32 ,  C08L67/00 ,  Y10T428/31551 ,  Y10T428/31794 ,  Y10T428/31935 ,  Y10T428/31942

Abstract: An adherent film-forming composition comprising a carbamate-functional acrylic polymer, a polyester and an aminoplast crosslinking agent is disclosed. The coating composition can be used to produce clear coats in composite color plus clear coatings exhibiting good levels of acid etch resistance as well as high intercoat adhesion. Also disclosed are a method of applying a composite color plus clear coating to a substrate and the coated article prepared by such a method.

Abstract translation: 公开了一种包含氨基甲酸酯官能丙烯酸类聚合物，聚酯和氨基塑料交联剂的粘合膜形成组合物。 该涂料组合物可用于制备复合颜色的透明涂层以及显示出良好耐酸蚀性和高涂层粘附性的透明涂层。 还公开了将复合颜色加透明涂层施加到基底和通过这种方法制备的涂覆制品的方法。

公开(公告)号：US5115015A

公开(公告)日：1992-05-19

申请号：US681459

申请日：1991-04-04

Applicant: Forrest A. Richey, Jr. ,  Kenneth L. Hoy

Inventor： Forrest A. Richey, Jr. ,  Kenneth L. Hoy

IPC: C09D7/00 ,  C09D201/02

CPC classification number: C09D7/001 ,  C09D201/025

Abstract: AmBifunctional reactive diluent are provided for use in the preparation of high solids coatings. The diluents are of a structural configuration that they do not disturb a coating composition's stoichiometric ratio of nucleophilic and electrophilic groups. The invention also provides a process for the preparation of high solids coatings which utilizes the diluents.

Abstract translation: AmBifunctional反应性稀释剂用于制备高固含量涂料。 稀释剂具有结构构型，它们不会干扰涂料组合物的亲核和亲电子基团的化学计量比。 本发明还提供了一种利用稀释剂制备高固含量涂层的方法。