公开(公告)号：US07163984B2

公开(公告)日：2007-01-16

申请号：US10261428

申请日：2002-09-30

Applicant: Walter H. Ohrbom ,  Sergio E. Balatan ,  David J. Law ,  Robert D. Weise

Inventor： Walter H. Ohrbom ,  Sergio E. Balatan ,  David J. Law ,  Robert D. Weise

IPC: C08G18/00

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

Abstract: The invention provides curable waterborne coating compositions comprising an aqueous dispersion (A) comprising an organic binder component (A1) comprising at least 5% by weight of a reactive component (a), based on the total weight of organic binder component (A1), and at least one crosslinking component (B). The reactive component (a) is substantially free of any heteratoms and is a not a crystalline solid at room temperature and comprises from (i) 12 to 72 carbon atoms, and (ii) at least two functional groups.The curable waterborne coating compositions of the invention show significantly improved pop resistance while also providing improved chip resistance, weathering resistance, flexibility, and/or scratch & mar resistance.

Abstract translation: 本发明提供可固化的水性涂料组合物，其包含基于有机粘合剂组分（A1）的总重量的包含至少5重量％的反应性组分（a）的有机粘合剂组分（A1）的水性分散体（A） 和至少一种交联组分（B）。 反应性组分（a）基本上不含任何杂原子，并且在室温下不是结晶固体，并且包含（i）12至72个碳原子，和（ii）至少两个官能团。 本发明的可固化水性涂料组合物显示出显着改善的弹性阻力，同时还提供改善的耐碎屑性，耐候性，柔韧性和/或抗划痕性。

公开(公告)号：US20050031793A1

公开(公告)日：2005-02-10

申请号：US10901751

申请日：2004-07-29

Applicant: Martin Moeller ,  Claudia Mourran ,  Joachim Spatz ,  Haitao Rong

Inventor： Martin Moeller ,  Claudia Mourran ,  Joachim Spatz ,  Haitao Rong

IPC: A61L27/34 ,  C08G18/10 ,  C08G18/48 ,  C08G18/50 ,  C08G65/329 ,  C09D175/04 ,  C09D201/02 ,  B05D3/02

CPC classification number: C09D201/02 ,  A61L27/34 ,  C08G18/10 ,  C08G18/485 ,  C08G18/5024 ,  C08G18/5072 ,  C08G65/329 ,  C08G2210/00 ,  C08G2650/20 ,  C08L2312/00 ,  C09D175/04 ,  C08G18/3893

Abstract: Stellate polymers containing hydrophilic polymer arms, which bear reactive functional groups on their free ends, are useful for producing ultra-thin coatings that form hydrogels. Such coatings actively suppress an unspecific protein absorption on surfaces provided with such coatings.

Abstract translation: 含有在其自由端具有反应性官能团的亲水聚合物臂的星状聚合物可用于生产形成水凝胶的超薄涂层。 这样的涂层主动抑制具有这种涂层的表面上的非特异性蛋白质吸收。

公开(公告)号：US20040236031A1

公开(公告)日：2004-11-25

申请号：US10866595

申请日：2004-06-11

Applicant: BASF CORPORATION, a CORPORATION

Inventor： Walter H. Ohrbom ,  Marvin L. Green ,  Gregory G. Menovcik

IPC: C08F020/10

CPC classification number: C09D201/025 ,  C08F8/00 ,  C08F2800/20 ,  C09D201/02 ,  C08F220/20

Abstract: Disclosed is a carbamate functional reactive polymer composition, comprising an acrylic resin (anull) comprising a functional group (F3) that is at least one of a primary carbamate group, a primary hydroxyl group, a secondary hydroxyl group, and mixtures thereof, and a nonvolatile solvent (bnullnv) that is not a crystalline solid at 75null C. but is a fluid solid at a temperature of free radical polymerization and comprises (i) four or more isomers, and (ii) at least two reactive functional groups (F2) that are selected from primary carbamate, primary hydroxyl, and secondary hydroxyl, wherein no more than 10% of the sum of functional groups (F2) and (F3) are primary hydroxyl groups and at least 60% of the sum of functional groups (F2) and (F3) are primary carbamate groups. In one exemplary embodiment, the reactive polymer composition is made by a disclosed method.

Abstract translation: 公开了一种氨基甲酸酯官能反应性聚合物组合物，其包含丙烯酸树脂（a'），其包含主要氨基甲酸酯基，伯羟基，仲羟基及其混合物中的至少一种的官能团（F3），以及 在75℃下不是结晶固体的非挥发性溶剂（b'nv），但是在自由基聚合温度下是流体固体，并且包含（i）四种或更多种异构体，和（ii）至少两种反应性官能团 选自伯氨基甲酸酯，伯羟基和仲羟基的基团（F2），其中不超过10％的官能团（F2）和（F3）的和为伯羟基，并且至少60％ 官能团（F2）和（F3）是伯氨基甲酸酯基团。 在一个示例性实施方案中，通过公开的方法制备反应性聚合物组合物。

公开(公告)号：US06692802B1

公开(公告)日：2004-02-17

申请号：US09519924

申请日：2000-03-07

Applicant: Hildeberto Nava

Inventor： Hildeberto Nava

IPC: B32B1704

CPC classification number: C09D201/02 ,  B29C35/02 ,  B29C63/34 ,  C08G18/095 ,  C08G18/68 ,  C08G18/683 ,  C08G18/797 ,  F16L55/162 ,  Y10S525/907 ,  Y10T428/1352 ,  Y10T428/1355 ,  Y10T428/1372 ,  Y10T428/31721

Abstract: A method of lining a surface of a substrate comprises providing a reactive mixture which comprises (1) a resin containing active hydrogens; (2) a polycarbodiimide; and (3) an organic diluent; reacting the resin containing active hydrogens and the polycarbodiimide to chemically bind the resin and the polycarbodiimide; applying the chemically bound resin and polycarbodiimide to the surface of the substrate; and curing the chemically bound resin and polycarbodiimide in the presence of an initiator to form a cured resin material which lines the surface of the substrate.

Abstract translation: 衬底表面的方法包括提供反应性混合物，其包括（1）含有活性氢的树脂; （2）聚碳化二亚胺; 和（3）有机稀释剂; 使含有活性氢的树脂与聚碳化二亚胺反应以使树脂和聚碳化二亚胺化学结合; 将化学结合的树脂和聚碳化二亚胺施加到基材的表面; 并在引发剂的存在下固化化学结合的树脂和聚碳化二亚胺，以形成对基材表面进行排列的固化树脂材料。

公开(公告)号：US06646042B2

公开(公告)日：2003-11-11

申请号：US09899092

申请日：2001-07-06

Applicant: Guozhang Wu ,  Tetsuya Ito ,  Masao Sumita

Inventor： Guozhang Wu ,  Tetsuya Ito ,  Masao Sumita

IPC: C08F12210

CPC classification number: C09D201/02 ,  C09D5/024

Abstract: Provided is a coating composition for damping purposes, capable of forming the thin film applicable to damping and sound absorption at a vibration- or sound-generation section of complex shape, which comprises the following coating components (i), (ii) and (iii): (i) a resin emulsion containing a polar group capable of forming the coating film containing the hydrogen bond which is formed when the polar group comes into contact with an aromatic compound as the following coating component (ii) having the hydrogen bond forming effect, (ii) an aromatic compound which has the effect of forming and controlling the hydrogen bond, and also has at least one hydroxyl group in the molecule, and (iii) an inorganic filler, and also provides a method for producing the same. Also a method of producing the coating composition is provided.

Abstract translation: 提供了一种用于阻尼目的的涂料组合物，其能够形成适用于复合形状的振动或声音产生部分处的阻尼和吸声的薄膜，其包括以下涂料组分（i），（ii）和（iii ）（i）含有能够形成含有氢键的极性基团的树脂乳液，该极性基团当极性基团与芳族化合物接触时形成，作为具有氢键形成效果的下述涂料组分（ii） ，（ii）具有形成和控制氢键的作用的芳族化合物，并且在分子中还具有至少一个羟基，和（iii）无机填料，并且还提供其制备方法。另外， 提供了制备涂料组合物的方法。

公开(公告)号：US06605688B2

公开(公告)日：2003-08-12

申请号：US10007354

申请日：2001-11-09

Applicant: Marko Strukelj

Inventor： Marko Strukelj

IPC: C08G1800

CPC classification number: C09D201/02 ,  C07C251/08 ,  C08F14/16 ,  C08F14/20 ,  C08G18/3256 ,  C08K5/29 ,  C09D7/20 ,  C09D175/02 ,  C09D201/005 ,  C08L101/02

Abstract: This invention concerns low viscosity aldimine and ketimine reactive diluents having multi-imine functionality, which are useful in automotive refinish coating compositions, including a process for making them and the coatings that contain them.

Abstract translation: 本发明涉及具有多亚胺官能度的低粘度的亚胺和酮亚胺反应性稀释剂，其可用于汽车修补涂料组合物，包括其制备方法和含有它们的涂料。

公开(公告)号：US20030096906A1

公开(公告)日：2003-05-22

申请号：US09987823

申请日：2001-11-16

Inventor： Charles L. Tazzia ,  William H. Alford ,  Grant E. Cooley

IPC: C08K003/00

CPC classification number: C09D5/4496 ,  C09D5/4411 ,  C09D5/4473 ,  C09D201/02

Abstract: The invention relates to a method for preparing aqueous dispersions, especially electrodepositable aqueous dispersions. The invention requires the use of a polymer (a) comprising one or more water dispersible groups per molecule and one or more functional groups (f), and at least one crosslinking agent (b) comprising one or more blocked functional groups (fb) reactive with polymer (a) after unblocking. Crosslinking agent (b) has a Tg of from 40 to 70null C./105 to 158null F. and is a solid at 23.9null C./75null F. when at 100% by weight solids. Crosslinking agent (b) is mixed into polymer (a) at a temperature at or above the melting temperatures of both polymer (a) and compound (b) but below the temperature at which blocked functional groups (fb) unblock. Sufficient water is added to the resulting melt-mixture (ii) to provide an aqueous dispersion.

Abstract translation: 本发明涉及一种制备水性分散体，特别是可电沉积的水性分散体的方法。 本发明需要使用包含每分子一个或多个水分散性基团和一个或多个官能团（f）的聚合物（a）和至少一种包含一个或多个封端官能团（fb）反应性的交联剂（b） 聚合物（a）在解封后。 交联剂（b）的Tg为40〜70℃/ 105〜158°F，当为100重量％固体时，为23.9℃/ 75℃的固体。 交联剂（b）在聚合物（a）和化合物（b）的熔融温度以上或低于封闭官能团（fb）未封端的温度的温度下混合成聚合物（a）。 向所得熔体混合物（ii）中加入足量的水以提供水分散体。

公开(公告)号：US20030096905A1

公开(公告)日：2003-05-22

申请号：US09987822

申请日：2001-11-16

Inventor： Charles L. Tazzia ,  Robert D. Schiller ,  William H. Alford ,  Grant E. Cooley

IPC: C08K003/00

CPC classification number: C09D5/443 ,  C09D5/4411 ,  C09D5/4465 ,  C09D5/4473 ,  C09D201/02

Abstract: The invention relates to aqueous dispersions and aqueous electrodepositable primers made with the aqueous dispersions of the invention. The aqueous dispersion of the invention requires the use of a polymer (a) comprising one or more water dispersible groups per molecule and one or more functional groups (f), and at least one crosslinking agent (b) comprising one or more blocked functional groups (fb) reactive with polymer (a) after unblocking. Crosslinking agent (b) has a Tg of from 40 to 70null C./105 to 158null F. and is a solid at 23.9null C./75null F. when at 100% by weight solids. Crosslinking agent (b) is melt mixed into acrylic polymer (a) to provide a first dispersion and said first dispersion is emulsified in water to provide an aqueous dispersion. In a preferred embodiment, the aqueous electrodepositable primers comprise at least 50% by weight water and an acrylic polymer (a) having one or more salted sites per molecule.

Abstract translation: 本发明涉及用本发明的水性分散体制备的水性分散体和水性电沉积底漆。 本发明的水性分散体需要使用每分子包含一个或多个水分散性基团和一个或多个官能团（f）的聚合物（a）和至少一种包含一个或多个封端官能团的交联剂（b） （fb）在解封后与聚合物（a）反应。 交联剂（b）的Tg为40〜70℃/ 105〜158°F，当为100重量％固体时，为23.9℃/ 75℃的固体。 将交联剂（b）熔融混合到丙烯酸聚合物（a）中以提供第一分散体，并将所述第一分散体在水中乳化以提供水分散体。 在优选的实施方案中，水性电沉积引物包含至少50重量％的水和每分子具有一个或多个盐化位点的丙烯酸聚合物（a）。

公开(公告)号：US06498266B1

公开(公告)日：2002-12-24

申请号：US08698525

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: C08G6364

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

Abstract: A method of preparing a carbamate or urea-functional compound is described comprising the step of reacting a lactone or hydroxy carboxylic acid with a compound (A) comprising a carbamate or urea group or a group that can be converted to a carbamate or urea group, and an active hydrogen group capable of reacting with the hydroxy carboxylic acid or in a ring-opening reaction with a lactone. The compound thus prepared is useful in curable compositions.

Abstract translation: 描述了制备氨基甲酸酯或脲官能化合物的方法，其包括使内酯或羟基羧酸与包含氨基甲酸酯或脲基团的化合物（A）或可转化为氨基甲酸酯或脲基团的基团反应的步骤， 和能够与羟基羧酸反应或与内酯开环反应的活性氢基团。 由此制备的化合物可用于可固化组合物中。

公开(公告)号：US20020183432A1

公开(公告)日：2002-12-05

申请号：US09899092

申请日：2001-07-06

Inventor： Guozhang Wu ,  Tetsuya Ito ,  Masao Sumita

IPC: C08K003/26

CPC classification number: C09D201/02 ,  C09D5/024

Abstract: Provided is a coating composition for damping purposes, capable of forming the thin film applicable to damping and sound absorption at a vibration- or sound-generation section of complex shape, which comprises the following coating components (i), (ii) and (iii): (i) a resin emulsion containing a polar group capable of forming the coating film containing the hydrogen bond which is formed when the polar group comes into contact with an aromatic compound as the following coating component (ii) having the hydrogen bond forming effect, (ii) an aromatic compound which has the effect of forming and controlling the hydrogen bond, and also has at least one hydroxyl group in the molecule, and (iii) an inorganic filler, and also provides a method for producing the same. Also a method of producing the coating composition is provided.

Abstract translation: 提供了一种用于阻尼目的的涂料组合物，其能够形成适用于复合形状的振动或声音产生部分处的阻尼和吸声的薄膜，其包括以下涂料组分（i），（ii）和（iii ）：（i）含有能够形成含有氢键的极性基团的极性基团的树脂乳液，该极性基团当极性基团与芳族化合物接触时形成为具有氢键形成效应的下述涂料组分（ii） ，（ii）具有形成和控制氢键的作用的芳族化合物，并且在分子中还具有至少一个羟基，和（iii）无机填料，并且还提供其制备方法。 还提供了一种制备涂料组合物的方法。