公开(公告)号：US08486526B2

公开(公告)日：2013-07-16

申请号：US12597061

申请日：2008-04-10

Applicant: Gary E. Spilman ,  John N. Argyropoulos ,  Debkumar Bhattacharjee ,  Paul J. Popa ,  William A. Koonce

Inventor： Gary E. Spilman ,  John N. Argyropoulos ,  Debkumar Bhattacharjee ,  Paul J. Popa ,  William A. Koonce

IPC: B32B7/12 ,  B32B27/00 ,  B32B27/40 ,  B05D3/02 ,  C08G63/08

CPC classification number: C08G18/4288 ,  C08G18/3851 ,  C08G18/4063 ,  C08G18/6229 ,  C08G18/755 ,  C08K5/1515 ,  C08K5/29 ,  C08K5/34922 ,  C09D175/04 ,  Y10T428/2852

Abstract: A composition comprises (a) a binder component which comprises (1) 5 to 100 weight percent of at least one natural oil derived polyol having at least about 50 percent primary hydroxyl groups and (2) sufficient additional polyol different from a natural oil derived polyol to make 100 percent wherein the natural oil derived polyol has an average of from 1.5 to 3 hydroxyl groups per molecule and an equivalent weight of from 200 to 5000; and (b) a crosslinking component reactive with hydroxyl groups. Furthermore, a process for producing a coating, adhesive, binder or combination thereof on the surface of a substrate, comprises in any order: (a) admixing binder and crosslinking components of a composition to form an admixture, wherein a binder component comprises (1) 5 to 100 weight percent of at least one natural oil derived polyol having at least about 50 percent primary hydroxyl groups and (2) sufficient additional polyol different from a natural oil derived polyol to make 100 percent wherein the natural oil derived polyol has an average of from 1.5 to 3 hydroxyl groups per molecule and an equivalent weight of from 200 to 5000; and (b) applying a layer of said admixture on said surface. The invention includes coatings, adhesives, binders and combinations thereof prepared from any composition of the invention, substrates coated by the process of the invention or coated using a composition of the invention and articles, including laminates, comprising a coating, adhesive, binder or combination thereof of the invention.

Abstract translation: 组合物包含（a）粘合剂组分，其包含（1）5至100重量％的至少一种具有至少约50％伯羟基的天然油衍生的多元醇和（2）与天然油衍生的多元醇不同的足够的另外的多元醇 以制备100％，其中天然油衍生的多元醇的平均值为每分子1.5至3个羟基，当量为200至5000; 和（b）与羟基反应的交联组分。 此外，在基材表面上制备涂料，粘合剂，粘合剂或其组合的方法包括以下任意顺序：（a）混合粘合剂和组合物的交联组分以形成混合物，其中粘合剂组分包含（1 ）5至100重量％的至少一种具有至少约50％伯羟基的天然油衍生的多元醇，和（2）与天然油衍生的多元醇不同的足够额外的多元醇以制备100％，其中天然油衍生的多元醇具有平均值 每个分子为1.5至3个羟基，当量为200至5000; 和（b）在所述表面上施加一层所述混合物。 本发明包括由本发明的任何组合物制备的涂料，粘合剂，粘合剂及其组合，通过本发明的方法涂覆的基材或使用本发明的组合物涂覆的基材和包括层压材料的制品，其包括涂料，粘合剂，粘合剂或组合 的本发明。

公开(公告)号：US20130060000A1

公开(公告)日：2013-03-07

申请号：US13696918

申请日：2011-05-26

Applicant: Ling Zhang ,  Daniel A. Aguilar ,  Debkumar Bhattacharjee ,  William A. Koonce ,  Basudeb Saha

Inventor： Ling Zhang ,  Daniel A. Aguilar ,  Debkumar Bhattacharjee ,  William A. Koonce ,  Basudeb Saha

IPC: C07F7/02 ,  C08G18/73 ,  C08G18/71

CPC classification number: C08G65/336 ,  C08G18/289 ,  C08G18/7664 ,  C08G65/2663

Abstract: Embodiments of the invention provide for a method of producing a silylated polyoxyalkylene polymer having at least one crosslinkable silyl group and at least one hydroxyl group in each molecule. The method comprises providing a polyoxyalkylene polymer having at least one unsaturated group and at least one alcoholic hydroxyl group in each molecule, wherein the polyoxyalkylene polymer includes an impurity double metal cyanide complex mixed therein, and wherein the polyoxyalkylene polymer has not been treated with a metal-coordinating compound; and adding to the polyoxyalkylene polymer a compound having a hydrogen-silicon bond and a crosslinkable silyl group in each molecule and a hydrosilylation catalyst to thereby carry out a hydrosilylation reaction, wherein the hydrosilyation reaction is performed in an absence of a metal-coordinating compound.

Abstract translation: 本发明的实施方案提供了在每个分子中具有至少一个交联性甲硅烷基和至少一个羟基的甲硅烷基化聚氧化烯聚合物的制备方法。 该方法包括提供在每个分子中具有至少一个不饱和基团和至少一个醇羟基的聚氧化烯聚合物，其中所述聚氧化烯聚合物包含混合在其中的杂质双金属氰化物络合物，并且其中所述聚氧化烯聚合物未被金属处理 配位化合物 并且在每个分子中加入具有氢硅键和交联性甲硅烷基的化合物和氢化硅烷化催化剂，从而进行氢化硅烷化反应，其中在没有金属配位化合物的情况下进行氢化反应。

公开(公告)号：US08349945B2

公开(公告)日：2013-01-08

申请号：US12994999

申请日：2009-05-27

Applicant: David L. Malotky ,  Sarah T. Eckersley ,  Bedri Erdem ,  Debkumar Bhattacharjee

Inventor： David L. Malotky ,  Sarah T. Eckersley ,  Bedri Erdem ,  Debkumar Bhattacharjee

IPC: C08L83/07 ,  C08L67/00 ,  C08L71/02

CPC classification number: C08L83/04 ,  C08J3/05 ,  C08L23/16 ,  C08L33/04 ,  C08L63/00

Abstract: The instant invention is a composite dispersion, method of producing the same, and articles made therefrom. The composite dispersion according to the instant invention comprises (1) a first seed dispersion comprising (a) a first internal phase; and (b) an external phase, and (2) a second internal phase; wherein the composite dispersion comprises more than 60 percent by the combined weight of the first internal phase and the second internal phase, and the composite dispersion has a viscosity of less than 10,000 cP measured by RV4 spindle at 20 rpm at greater than 60 weight percent total internal phase, and wherein the composite dispersion has a bimodal particle size distribution and a particle size ratio (P2/P1) in the range of 2 to 200. The first internal phase comprises a first hydrophobic material selected from the group consisting of alkyd, silicone, polyolefin, polyurethane, epoxy, emulsion polymer, and polyester. The external phase comprises water. The second internal phase comprises a second hydrophobic material selected from the group consisting of alkyd, silicone, polyurethane prepolymer, epoxy, and polyester.

Abstract translation: 本发明是一种复合分散体，其制备方法和由其制成的制品。 根据本发明的复合分散体包含（1）第一种子分散体，其包含（a）第一内相; 和（b）外部相，和（2）第二内部相; 其中所述复合分散体包含多于60％的第一内相和第二内相的组合重量，并且所述复合分散体具有通过RV4主轴在20rpm下以大于60重量％的总量测量的小于10,000cP的粘度 内部相，并且其中所述复合分散体具有2至200范围内的双峰粒度分布和粒径比（P2 / P1）。所述第一内相包含选自醇酸树脂，硅氧烷 ，聚烯烃，聚氨酯，环氧树脂，乳液聚合物和聚酯。 外部相包括水。 第二内相包括选自醇酸树脂，硅氧烷，聚氨酯预聚物，环氧树脂和聚酯的第二疏水材料。

公开(公告)号：US20120142816A1

公开(公告)日：2012-06-07

申请号：US11939420

申请日：2007-11-13

Applicant: John N. Argyropoulos ,  Debkumar Bhattacharjee ,  Rajesh Turakhia

Inventor： John N. Argyropoulos ,  Debkumar Bhattacharjee ,  Rajesh Turakhia

IPC: C08L63/00 ,  B32B37/06 ,  B32B37/08 ,  C08G59/50 ,  B32B37/12

CPC classification number: C08G59/5006 ,  C08L63/00 ,  C09D163/00

Abstract: A hardener composition for epoxy resins, the hardener composition including a mixture of 1,3-bis(aminomethyl)cyclohexane and 1,4-bis(aminomethyl)cyclohexane. A prepolymer hardener composition for epoxy resins, the prepolymer hardener composition comprising the reaction product of an epoxy with a mixture of 1,3-bis(aminomethyl)cyclohexane; and 1,4-bis(aminomethyl)cyclohexane.

Abstract translation: 用于环氧树脂的固化剂组合物，该固化剂组合物包括1,3-双（氨基甲基）环己烷和1,4-双（氨基甲基）环己烷的混合物。 一种用于环氧树脂的预聚物硬化剂组合物，所述预聚物硬化剂组合物包含环氧树脂与1,3-双（氨基甲基）环己烷的混合物的反应产物; 和1,4-双（氨基甲基）环己烷。

公开(公告)号：US20120053292A1

公开(公告)日：2012-03-01

申请号：US13262574

申请日：2010-03-31

Applicant: Bedri Erdem ,  Debkumar Bhattacharjee ,  Kumar Nanjundiah ,  John N. Argyropoulos ,  Michael C. Kaufman ,  Jihui Guo ,  Suresh Subramonian

Inventor： Bedri Erdem ,  Debkumar Bhattacharjee ,  Kumar Nanjundiah ,  John N. Argyropoulos ,  Michael C. Kaufman ,  Jihui Guo ,  Suresh Subramonian

IPC: C09D175/04

CPC classification number: C08G18/36 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/3212 ,  C08G18/3228 ,  C09D175/04 ,  Y10T428/31551

Abstract: The instant invention is a polyurethane dispersion, method of producing the same, coated articles, and method of coating articles. The polyurethane dispersion according to the instant invention comprises (a) one or more polyurethane units derived from one or more prepolymers, wherein the one or more prepolymers comprise the reaction product of one or more natural oil based polyols dissolved in dipropylene glycol dimethyl ether in the presence of one or more first surfactants with one or more isocyanates; and (b) water.

Abstract translation: 本发明是聚氨酯分散体，其制造方法，涂布制品，以及涂布物品的方法。 根据本发明的聚氨酯分散体包含（a）一种或多种衍生自一种或多种预聚物的聚氨酯单元，其中一种或多种预聚物包含一种或多种溶于二丙二醇二甲醚中的天然油基多元醇的反应产物 一种或多种第一表面活性剂与一种或多种异氰酸酯的存在; 和（b）水。

公开(公告)号：US07928161B2

公开(公告)日：2011-04-19

申请号：US11665097

申请日：2005-10-24

Applicant: Debkumar Bhattacharjee ,  Erdem Bedri ,  Gerhard Mueller

Inventor： Debkumar Bhattacharjee ,  Erdem Bedri ,  Gerhard Mueller

IPC: C08L75/04 ,  C08G18/08

CPC classification number: C08G18/36 ,  C08G18/0866 ,  C08G18/4288

Abstract: Polymer dispersions are prepared by reaction of a polyisocyanate and a hydroxylmethyl containing polyester polyol derived from a fatty acid to form a prepolymer, dispersing the prepolymer in an aqueous phase and then curing the prepolymer to form solid particle particles. The prepolymers can be prepared having isocyanate, hydroxyl, or a variety of other reactive functional groups. The dispersions are useful in a variety of coating, sealant, adhesive and elastomer applications.

Abstract translation: 聚合物分散体通过多异氰酸酯和衍生自脂肪酸的含羟甲基聚酯多元醇反应形成预聚物制备，将预聚物分散在水相中，然后使预聚物固化形成固体颗粒。 预聚物可以制备成具有异氰酸酯，羟基或各种其它反应性官能团。 分散体可用于各种涂料，密封剂，粘合剂和弹性体应用。

公开(公告)号：US20110077348A1

公开(公告)日：2011-03-31

申请号：US12995532

申请日：2009-06-02

Applicant: Bedri Erdem ,  Li Zhang ,  Debkumar Bhattacharjee ,  YI Jin

Inventor： Bedri Erdem ,  Li Zhang ,  Debkumar Bhattacharjee ,  YI Jin

IPC: C08L75/04

CPC classification number: C08G18/283 ,  C08G18/4808 ,  C08G18/4833 ,  C08G18/4891 ,  C08G18/758 ,  C08G2170/40 ,  C08G2270/00 ,  C08L2666/04 ,  C08L2666/20 ,  C09J175/08

Abstract: The instant invention is a sealant composition comprising an ultra-high solid polyurethane dispersion. The ultra-high solid polyurethane dispersion comprises (1) a first component comprising a first polyurethane prepolymer comprising the re-action product of a natural oil based polyol and polyisocyanate, (2) a second component comprising a media phase selected from the group consisting of a second polyurethane prepolymer emulsion, a low solid content polyurethane dispersion, a seed latex, and combinations thereof; and (3) optionally a chain extender. The ultra-high solid polyurethane dispersion has at least a solid content of at least 60 percent by weight of solid content, based on the total weight of the ultra-high solid polyurethane dispersion, and a viscosity of less than 5000 cps at 20 rpm at 21° C. using spindle #4 with Brookfield viscometer.

Abstract translation: 本发明是一种包含超高固含量聚氨酯分散体的密封剂组合物。 超高固体聚氨酯分散体包含（1）第一组分，其包含第一聚氨酯预聚物，其包含天然油基多元醇和多异氰酸酯的反作用产物，（2）第二组分，其包含介质相，其选自 第二聚氨酯预聚物乳液，低固含量聚氨酯分散体，种子胶乳及其组合; 和（3）任选的扩链剂。 基于超高固体聚氨酯分散体的总重量，超高固含量聚氨酯分散体至少具有至少60重量％固体含量的固体含量，并且在20rpm时粘度小于5000cps 21°C，使用纺锤＃4与布鲁克菲尔德粘度计。

公开(公告)号：US20090012230A1

公开(公告)日：2009-01-08

申请号：US12281645

申请日：2007-12-19

Applicant: Erdem Bedri ,  Debkumar Bhattacharjee ,  Yi Jin ,  Bindushree Radhakrishnan ,  Hermann W. Wentz

Inventor： Erdem Bedri ,  Debkumar Bhattacharjee ,  Yi Jin ,  Bindushree Radhakrishnan ,  Hermann W. Wentz

IPC: C08G18/10

CPC classification number: C08G18/12 ,  B05D3/02 ,  C08G18/283 ,  C08G18/302 ,  C08G18/3225 ,  C08G18/4018 ,  C08G18/4277 ,  C08G18/4808 ,  C08G18/4833 ,  C08G18/4841 ,  C08G18/6216 ,  C08G2190/00 ,  C08G2270/00

Abstract: The instant invention is a sealant composition comprising an ultra-high solid polyurethane dispersion comprising. The ultra-high solid polyurethane dispersion comprises (1) a first component comprising a first polyurethane prepolymer or a first polyurethane prepolymer emulsion, (2) a second component comprising a media phase selected from the group consisting of a second polyurethane prepolymer emulsion, a low solid content polyurethane dispersion, a seed latex, and combinations thereof; and (3) a chain extender. The ultra-high solid polyurethane dispersion has at least a solid content of at least 65 percent by weight of solid content, based on the total weight of the ultra-high solid polyurethane dispersion, and a viscosity of less than 5000 cps at 20 rpm at 21° C. using spindle #4 with Brookfield viscometer. The sealant composition may further include optionally one or more surfactants, optionally one or more dispersants, optionally one or more thickeners, optionally one or more pigments, optionally one or more fillers, optionally one or more freeze-thaw agent, optionally one or more neutralizing agents, optionally one or more plasticizers, and/or combinations thereof.

Abstract translation: 本发明是包含超高固体聚氨酯分散体的密封剂组合物，其包含。 超高固含量聚氨酯分散体包括（1）包含第一聚氨酯预聚物或第一聚氨酯预聚物乳液的第一组分，（2）第二组分，其包含选自第二聚氨酯预聚物乳液，低 固含量聚氨酯分散体，种子胶乳及其组合; 和（3）扩链剂。 基于超高固体聚氨酯分散体的总重量，超高固体聚氨酯分散体至少具有至少65重量％的固体含量的固体含量，并且在20rpm下的粘度小于5000cps 21°C，使用纺锤＃4与布鲁克菲尔德粘度计。 密封剂组合物还可任选地包含一种或多种表面活性剂，任选的一种或多种分散剂，任选的一种或多种增稠剂，任选的一种或多种颜料，任选的一种或多种填料，任选的一种或多种冷冻 - 解冻剂，任选地一种或多种中和 试剂，任选的一种或多种增塑剂，和/或其组合。

公开(公告)号：US20080103263A1

公开(公告)日：2008-05-01

申请号：US11660775

申请日：2005-09-02

Applicant: Bedri Erdem ,  Jorge Jimenez ,  Debkumar Bhattacharjee ,  John N. Argyropoulos

Inventor： Bedri Erdem ,  Jorge Jimenez ,  Debkumar Bhattacharjee ,  John N. Argyropoulos

IPC: C08L63/00

CPC classification number: C08G18/753 ,  C08G18/706 ,  C08G18/757 ,  C08G18/792 ,  C09D175/04

Abstract: The present invention is to emulsifiable polyisocyanate compositions comprising the reaction product of (i) an aliphatic polyisocyanate and (ii) an emulsifier wherein the polyisocyanate comprises a mixture of two or more isomers of cis-1,3-bis(isocyanatomethyl)cyclohexane, trans-1,3-bis(isocyanatomethyl)cyclohexane, cis-1,4-bis(isocyanatomethyl)cyclohexane or trans-1,4-bis(isocyanatomethyl)cyclohexane, with the proviso said isomeric mixture comprises at least about 5 weight percent of said trans-1,4-bis(isocyanatomethyl)cyclohexane. The emulsifiable polyisocyanates are particularly in formulations for producing paints and varnishes, coatings, adhesives, impregnating materials and sealants.

Abstract translation: 本发明涉及可乳化的多异氰酸酯组合物，其包含（i）脂族多异氰酸酯和（ii）乳化剂的反应产物，其中所述多异氰酸酯包含顺式-1,3-双（异氰酸酯基甲基）环己烷的两种或多种异构体的混合物，反式 1,3-双（异氰酸根合甲基）环己烷，顺式-1,4-双（异氰酸甲酯基）环己烷或反式-1,4-双（异氰酸甲酯基）环己烷，条件是所述异构体混合物包含至少约5重量％ 反式-1,4-双（异氰酸甲酯基）环己烷。 可乳化的多异氰酸酯特别是用于制备油漆和清漆，涂料，粘合剂，浸渍材料和密封剂的制剂。

公开(公告)号：US20080096995A1

公开(公告)日：2008-04-24

申请号：US11665119

申请日：2005-10-24

Applicant: Erdem Bedri ,  Debkumar Bhattacharjee ,  John Argyropoulos

Inventor： Erdem Bedri ,  Debkumar Bhattacharjee ,  John Argyropoulos

IPC: C08G18/06

CPC classification number: C08G18/36 ,  C08G18/0866 ,  C08G18/4288

Abstract: Prepolymers are prepared by a reaction of a polyisocyanate and a hydroxylmethyl containing polyester polyol derived from a fatty acid. The prepolymers can be prepared having isocyanate, hydroxyl, or a variety of other reactive functional groups. The prepolymers are useful in making polyurethanes and other polymers, or a crosslinking agents.

Abstract translation: 预聚物通过多异氰酸酯和衍生自脂肪酸的含羟甲基的聚酯多元醇的反应制备。 预聚物可以制备成具有异氰酸酯，羟基或各种其它反应性官能团。 预聚物可用于制备聚氨酯和其它聚合物，或交联剂。