公开(公告)号：US20050065291A1

公开(公告)日：2005-03-24

申请号：US10949637

申请日：2004-09-24

Applicant: Shanti Swarup ,  Michael Hart ,  Christiana Jia ,  Edward Pagac ,  Cathy Taylor ,  Elizabeth Zezinka

Inventor： Shanti Swarup ,  Michael Hart ,  Christiana Jia ,  Edward Pagac ,  Cathy Taylor ,  Elizabeth Zezinka

IPC: C08G18/50 ,  C08G65/331 ,  C08G65/333 ,  C09D201/02 ,  C08G63/91

CPC classification number: C08G18/672 ,  C08G18/5045 ,  C08G65/331 ,  C08G65/33344 ,  C08G71/04 ,  C09D175/16 ,  C09D201/025 ,  Y10T428/31855 ,  C08G18/42

Abstract: The present invention provides a reaction product having polyether carbamate groups formed from (A) polyoxyalkylene amine, and (B) cyclic carbonate, in an equivalents ratio ranging from 1:0.5 to 1:1.5. Further provided is a process for preparing the aforementioned reaction product. The present invention also is directed to an improved curable coating composition including (1) a reactive functional group-containing polymer, and (2) a curing agent having functional groups reactive with the functional groups of (1), the improvement being the inclusion in the coating composition the reaction product. Multilayer composite coatings including a first coating layer formed from the curable coating composition and a second coating layer over the curable coating composition are also provided, as well as coated substrates.

Abstract translation: 本发明提供具有由（A）聚氧化亚烷基胺和（B）环状碳酸酯形成的聚醚氨基甲酸酯基团的反应产物，其当量比为1:0.5至1:1.5。 还提供了制备上述反应产物的方法。 本发明还涉及一种改进的可固化涂料组合物，其包括（1）含反应性官能团的聚合物，和（2）具有与（1）的官能团反应的官能团的固化剂，其改进在于 涂料组合物为反应产物。 还提供了包括由可固化涂料组合物形成的第一涂层和可固化涂料组合物上的第二涂层的多层复合涂层以及涂覆的基材。

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：US20040072962A1

公开(公告)日：2004-04-15

申请号：US10473730

申请日：2003-10-01

Inventor： Michael A. Gessner ,  Bruce E. Oermann ,  Paul J. Harris ,  Hubert Baumgart

IPC: C08G063/91

CPC classification number: C09K3/10 ,  C08G71/00 ,  C09D5/04 ,  C09D201/025 ,  Y10S525/903

Abstract: Heat-curable thixotropic mixtures containing carbamate and/or allophanate groups, comprising (A) at least one oligomer and/or polymer selected from the group consisting of oligomers and polymers containing allophanate groups, carbamate groups, and carbamate and allophanate groups, and (B) at least one thixotropic agent selected from the group consisting of urea derivatives preparable by reacting at least one amine and/or water with at least one isocyanate in the presence of at least one amino resin; processes for preparing the mixtures, and their use as coating materials, adhesives and sealing compounds.

Abstract translation: 含有氨基甲酸酯和/或脲基甲酸酯基团的可热固化触变性混合物，包含（A）至少一种低聚物和/或聚合物，其选自含有脲基甲酸酯基团的低聚物和聚合物，氨基甲酸酯基团和氨基甲酸酯和脲基甲酸酯基团，和（B ）至少一种触变剂，其选自可在至少一种氨基树脂存在下使至少一种胺和/或水与至少一种异氰酸酯反应制备的脲衍生物; 制备混合物的方法及其作为涂料，粘合剂和密封剂的用途。

公开(公告)号：US20040030176A1

公开(公告)日：2004-02-12

申请号：US10631183

申请日：2003-07-31

Inventor： Walter H. Ohrbom

IPC: C07C271/20

CPC classification number: C08J5/18 ,  C07C217/12 ,  C07C271/16 ,  C08F8/30 ,  C08G18/2815 ,  C08G18/285 ,  C08G18/3831 ,  C08G18/792 ,  C08G18/8064 ,  C08G71/04 ,  C09D175/04 ,  C09D201/025 ,  C08L2666/16

Abstract: The invention provides gamma hydroxy primary carbamate functional compounds, film-forming compositions comprising such compounds and methods of making the same. The film-forming compositions disclosed herein comprise (I) a gamma hydroxy primary carbamate comprising one or more structures of the formula: 1 wherein X and Y are either a primary carbamate group or a hydroxyl group but are not the same, m is a number from 2 to 50, R1, R2, R3, R4, and R5 are each at least one of H, an alkyl group, a heteroatom containing group, and mixtures thereof, and P is at least one hydrocarbon based member selected from a compound, an oligomer or polymer having more than 6 carbon atoms.

Abstract translation: 本发明提供γ-羟基伯氨基甲酸酯官能化合物，包含这些化合物的成膜组合物及其制备方法。 本文公开的成膜组合物包含（I）包含一种或多种下式结构的γ羟基伯氨基甲酸酯：其中X和Y是伯氨基甲酸酯基团或羟基，但不相同，m是 2至50，R 1，R 2，R 3，R 4和R 5各自为H，烷基，含杂原子的基团及其混合物中的至少一种， 并且P是选自具有多于6个碳原子的化合物，低聚物或聚合物中的至少一种烃基成员。

公开(公告)号：US20030176592A1

公开(公告)日：2003-09-18

申请号：US10028839

申请日：2001-12-20

Inventor： Shanti Swarup ,  Michael P. Hart ,  Christiana Yichun Jia ,  Edward S. Pagac ,  Cathy A. Taylor ,  Elizabeth A. Zezinka

IPC: C08G063/91

CPC classification number: C08G18/672 ,  C08G18/5045 ,  C08G65/331 ,  C08G65/33344 ,  C08G71/04 ,  C09D175/16 ,  C09D201/025 ,  Y10T428/31855 ,  C08G18/42

Abstract: The present invention provides a reaction product having polyether carbamate groups formed from (A) polyoxyalkylene amine, and (B) cyclic carbonate, in an equivalents ratio ranging from 1:0.5 to 1:1.5. Further provided is a process for preparing the aforementioned reaction product. The present invention also is directed to an improved curable coating composition including (1) a reactive functional group-containing polymer, and (2) a curing agent having functional groups reactive with the functional groups of (1), the improvement being the inclusion in the coating composition the reaction product. Multilayer composite coatings including a first coating layer formed from the curable coating composition and a second coating layer over the curable coating compostion are also provided, as well as coated substrates.

Abstract translation: 本发明提供具有由（A）聚氧化亚烷基胺和（B）环状碳酸酯形成的聚醚氨基甲酸酯基团的反应产物，其当量比为1:0.5至1:1.5。 还提供了制备上述反应产物的方法。 本发明还涉及一种改进的可固化涂料组合物，其包括（1）含反应性官能团的聚合物，和（2）具有与（1）的官能团反应的官能团的固化剂，其改进在于 涂料组合物为反应产物。 还提供了包括由可固化涂料组合物形成的第一涂层和可固化涂料组合物上的第二涂层的多层复合涂层以及涂覆的基材。

公开(公告)号：US20030171521A1

公开(公告)日：2003-09-11

申请号：US10348492

申请日：2003-01-21

Inventor： Donald H. Campbell ,  Walter H. Ohrbom ,  Joseph Borst ,  Michael A. Gessner ,  Donald L. St. Aubin ,  Marvin L. Green ,  Bruce E. Oermann

IPC: C08F126/02

CPC classification number: 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

Abstract: 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.

Abstract translation: 本发明提供氨基甲酸酯官能树脂和包含所述树脂的涂料组合物，其相对于随后施加的膜或涂层具有改善的粘合性。 更具体地说，本发明涉及具有每个氨基甲酸酯基团至少250克聚合物的氨基甲酸酯官能加成聚合物，它们以小于35重量％的非官能单体，优选小于20重量％，最优选0至 小于10重量％，基于聚合物的总重量。 本发明还提供一种制备通过所要求保护的方法制备的氨基甲酸酯官能聚合物和氨基甲酸酯官能聚合物的方法。 最后，本发明提供了一种用于改善第一涂料组合物与随后施加的材料的粘附性的方法，以及制备包含涂覆的基材，粘合剂组合物和具有至少一个表面的玻璃的复合材料的方法。

公开(公告)号：US20030144429A1

公开(公告)日：2003-07-31

申请号：US10342897

申请日：2003-01-15

Inventor： Walter H. Ohrbom ,  John W. Rehfuss

IPC: C08G008/28

CPC classification number: C08G18/285 ,  C09D201/025

Abstract: The instant invention provides carbamate functional polymers and/or oligomers and coating compositions containing such which have improved levels of nonvolatile solids yet demonstrate good sprayability and etch resistance. The carbamate functional polymers and/or oligomers of the invention comprise the polymerization reaction product of (a) a polymer or oligomer comprising a plurality of functional groups reactive with an active hydrogen group, and (b) a monomeric compound of the formula: 1 wherein at least one of Y and Z is an active hydrogen containing group and the other is a primary carbamate group, and R is of the formula: null(L)nnullRnull wherein L is a linking group of one or more carbons containing heteratoms selected from the group consisting of O, N, and mixtures thereof, Rnull is an alkyl group free of heteratoms and selected from the group consisting of branched alkyl groups having from 5 to 30 carbons, straight chain alkyl groups of more than 2 carbons, and mixtures thereof, and n is a number from 0 to 1.

公开(公告)号：US20030130471A1

公开(公告)日：2003-07-10

申请号：US10043816

申请日：2002-01-10

Inventor： Sunitha Grandhee

IPC: C08G018/10

CPC classification number: C09D201/025 ,  C08G18/3278 ,  C08G18/792 ,  C08G18/8064 ,  C09D175/04 ,  C08L61/20

Abstract: Coating compositions contain hydroxyl- or carbamate functional resins with a relatively low equivalent weight. The resins are based on a polyol core containing urea and hydroxyl groups, and made by reacting a polyisocyanate, preferably a triisocyanate, with an amino functional polyol, preferably a polyol having one amino group and two or more hydroxyl groups. The polyol core may be further extended to a first or higher generation dendrimer or hyperbranched structure by reacting the initial polyol core with a compound having one carboxyl group and two or more hydroxyl groups.

Abstract translation: 涂料组合物含有相对较低当量的羟基或氨基甲酸酯官能的树脂。 树脂基于含有脲和羟基的多元醇核心，并且通过使多异氰酸酯，优选三异氰酸酯与氨基官能多元醇，优选具有一个氨基和两个或更多个羟基的多元醇反应制得。 通过使初始多元醇核心与具有一个羧基和两个或多个羟基的化合物反应，多元醇核心可以进一步延伸至第一或更高代树枝状聚合物或超支化结构。

公开(公告)号：US06512069B1

公开(公告)日：2003-01-28

申请号：US09740656

申请日：2000-12-19

Applicant: Walter H. Ohrbom ,  John C. Goan ,  Lawrence E. Thieben

Inventor： Walter H. Ohrbom ,  John C. Goan ,  Lawrence E. Thieben

IPC: C08F12602

CPC classification number: C09D133/062 ,  C08F8/00 ,  C08G18/3823 ,  C08G18/8116 ,  C09D201/025 ,  C08F20/36

Abstract: Disclosed is a carbamate-functional acrylic polymer having an epsilon-caprolactone moiety beta to a carbamate group and a coating composition containing the acrylic polymer of the invention. The coating composition is particularly useful as a refinish coating and in refinish coating methods.

Abstract translation: 公开了具有氨基甲酸酯基团的ε-己内酯部分β的氨基甲酸酯官能丙烯酸类聚合物和含有本发明的丙烯酸类聚合物的涂料组合物。 涂料组合物特别可用作修补涂料和在涂料方法中。

公开(公告)号：US20030009006A1

公开(公告)日：2003-01-09

申请号：US10127993

申请日：2002-04-23

Inventor： Donald Campbell ,  Cook Vincent ,  William Bearyman ,  Bruce Oermann

IPC: C08G073/00

CPC classification number: C09D201/025 ,  C08L61/32 ,  C09D133/14 ,  C09D161/20 ,  C09D161/34 ,  C09D175/04 ,  Y10T428/31551 ,  C08L2666/16

Abstract: The invention provides coating compositions having improved scratch and mar resistance. The curable coating compositions of the invention comprise a film-forming component (A) comprising one or more active hydrogen containing components (a), and one or more curing agents (b) comprising at least one aminoplast resin (bi) having from 0.5 to 3.5 moles of NH per mole of aminoplast resin (bi), a blocked acid catalyst (B) having a blocking agent which is not a tertiary amine, and a tertiary amine (C) present in an amount equal to 10 to 150% by weight of the blocking agent. The invention farther provides a method of making cured coated substrates having improved scratch and mar resistance as well as a method of making multilayer coating compositions.

Abstract translation: 本发明提供了具有改善的耐划伤性和耐擦伤性的涂料组合物。 本发明的可固化涂料组合物包含含有一种或多种含活性氢成分（a）的成膜组分（A）和一种或多种包含至少一种具有0.5至 3.5摩尔NH /摩尔氨基塑料树脂（bi），具有不是叔胺的封闭剂的封闭酸催化剂（B）和等于10至150重量％的叔胺（C） 的阻断剂。 本发明还提供了一种制备具有改善的耐擦伤性和耐擦伤性的固化的涂覆基材的方法以及制备多层涂料组合物的方法。