公开(公告)号：US06897266B2

公开(公告)日：2005-05-24

申请号：US10351610

申请日：2003-01-27

Applicant: Hannah Kenig-Dodiuk

Inventor： Hannah Kenig-Dodiuk

IPC: C08F2/00 ,  C08G18/10 ,  C08G83/00 ,  C09D201/00 ,  C09J175/08 ,  C08G18/32 ,  C08G18/40

CPC classification number: C08G83/003 ,  C08G18/10 ,  C09D201/005 ,  C09J175/08 ,  C08G18/60 ,  C08G18/3206

Abstract: This invention relates to dendritically modified polyurethane, to a process for preparing the dendritically modified polyurethane and to uses thereof.

Abstract translation: 本发明涉及树枝状改性的聚氨酯，涉及树枝状改性聚氨酯的制备方法及其应用。

公开(公告)号：US20040030031A1

公开(公告)日：2004-02-12

申请号：US10381811

申请日：2003-03-31

Inventor： Emillio Martin ,  Gerardus Cornelis Overbeek ,  Pablo Steenwinkel ,  Ronald Tennebroek

IPC: C08K003/00

CPC classification number: C08G83/005 ,  C09D201/005

Abstract: An aqueous coating composition comprising a crosslinkable water-dispersible hyperbranched macromolecule(s) wherein the composition when drying has an open time of at least 20 minutes, a wet edge time of at least 10 minutes, a tack free time null15 hours, a dust free time null5 hours and an equilibrium viscosity of null5,000 Pa.s at any solids content when drying in the range of from 20 to 55% by weight using any shear rate in the range of from 9null0.5 to 90null5snull1 and at 23null2null C.

Abstract translation: 一种水性涂料组合物，其包含可交联的水分散性超支化高分子，其中当干燥时的组合物的开放时间为至少20分钟，湿边缘时间为至少10分钟，无粘性时间<= 15小时， 无干燥时间<= 5小时，任何固体含量的平均粘度<= 5,000Pa·s，当干燥范围为20-55％（重量）时，任何剪切速率在9±0.5至90± 5s -1和23℃= 2℃

公开(公告)号：US20030212210A1

公开(公告)日：2003-11-13

申请号：US10455571

申请日：2003-06-04

Applicant: 3M Innovative Properties Company

Inventor： Steven M. Heilmann ,  Babu N. Gaddam ,  Ahmed S. Abuelyaman ,  Duane D. Fansler ,  Todd D. Jones ,  Maureen A. Kavanagh ,  Kevin M. Lewandowski ,  Michael S. Wendland

IPC: C08F008/00 ,  C08L039/04

CPC classification number: C09D201/005 ,  C09D201/08

Abstract: The present invention provides melt-processible adhesive compositions prepared from a first oligomer containing reactive functional groups capable of reaction at effective rates (at normal processing temperatures) with a co-reactive second component oligomer possessing functionality that is complementary to that of the first oligomer. The compositions may be used as coatings, including hard surface coatings, clear coatings, powder coatings and pattern coatings; as adhesives, including pressure sensitive adhesives and hot melt adhesives; as sealants; as optical coatings; as blown microfibers (BMF); as high refractive index optical materials; as barrier films; in microreplication; as low adhesion backsizes, (LABs) and as release coatings.

Abstract translation: 本发明提供了可熔融加工的粘合剂组合物，其由含有能够以有效速率（在正常加工温度下）与具有与第一低聚物互补的官能团的共反应性第二组分低聚物反应的反应性官能团的第一低聚物制备。 组合物可以用作涂层，包括硬表面涂层，透明涂层，粉末涂层和图案涂层; 作为粘合剂，包括压敏粘合剂和热熔粘合剂; 作为密封剂; 作为光学涂料; 作为吹制微纤维（BMF）; 作为高折射率光学材料; 作为阻挡膜; 微复制; （LAB）和脱模涂层。

公开(公告)号：US20030009052A1

公开(公告)日：2003-01-09

申请号：US10206466

申请日：2002-07-26

Inventor： Swaminathan Ramesh ,  Marvin L. Green

IPC: C07C261/00

CPC classification number: C08G63/42 ,  C08G63/58 ,  C08G63/6854 ,  C09D5/04 ,  C09D7/43 ,  C09D201/005 ,  C09D201/02 ,  C09D201/025 ,  Y10T428/31551 ,  Y10T428/31786 ,  Y10T428/31794

Abstract: The present invention is directed to a rheology control agent. The rheology control agent is used in a coating composition and is the reaction product of a first compound comprising a plurality of hydroxyl groups, of a lactone compound, and of a carbamate compound. The present invention is also directed to a coating composition including the rheology control agent and to a method of preparing the rheology control agent.

Abstract translation: 本发明涉及一种流变控制剂。 流变控制剂用于涂料组合物中，并且是包含多个羟基的第一化合物，内酯化合物和氨基甲酸酯化合物的反应产物。 本发明还涉及包含流变控制剂的涂料组合物和制备流变控制剂的方法。

公开(公告)号：US06462144B1

公开(公告)日：2002-10-08

申请号：US09793289

申请日：2001-02-26

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

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

IPC: C08G1832

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 anbydride, 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 cloarcoat 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，其结构是其超结构或星型多元醇芯，基于多元羧酸或二硼化物的第一链延伸，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，涂料组合物用作蜡涂层以涂覆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：US20020123607A1

公开(公告)日：2002-09-05

申请号：US10007354

申请日：2001-11-09

Inventor： Marko Strukelj

IPC: C08G069/26

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.

公开(公告)号：US6136943A

公开(公告)日：2000-10-24

申请号：US144220

申请日：1998-08-31

Applicant: Miki Kawashima ,  Minoru Nakamura ,  Hiroaki Tanaka

Inventor： Miki Kawashima ,  Minoru Nakamura ,  Hiroaki Tanaka

IPC: C08G18/32 ,  C08G18/81 ,  C08G83/00 ,  C08L101/00 ,  C09D201/00

CPC classification number: C08G83/003 ,  C08G18/3278 ,  C08G18/8116 ,  C08G18/8175 ,  C08L101/005 ,  C09D201/005

Abstract: A multi-branched compound which can give a compound having a relatively high molecular weight but a low viscosity and having excellent coating performances, and can give a solvent-less composition having sufficient coating performances and having a low viscosity sufficient for forming a coating, and which can serve to decrease the amount of a low-molecular-weight compound having performance problems and the multi-branched compound is obtained by reacting a core compound obtained by subjecting (a) a polyamino compound having a molecule containing a primary or secondary amino group and (b-1) an active-hydrogen-containing (meth)acrylic compound in Michael addition reaction with (c) a vinyl-group-containing compound having a functional group reactive with the active hydrogen.

Abstract translation: 能够提供具有较高分子量但低粘度且具有优异涂层性能的化合物的多支化化合物，并且可以得到具有足够的涂料性能和低粘度的无溶剂组合物，以形成涂料， 这可以减少具有性能问题的低分子量化合物的量，多支化化合物是通过使（a）具有分子中含有伯或仲氨基的聚氨基化合物 和（b-1）与迈克尔加成反应中的含活性氢的（甲基）丙烯酸化合物与（c）具有与活性氢反应的官能团的含乙烯基的化合物。

公开(公告)号：US06096801A

公开(公告)日：2000-08-01

申请号：US81428

申请日：1998-05-19

Applicant: Mark John Vincent ,  Greig Chisholm

Inventor： Mark John Vincent ,  Greig Chisholm

IPC: C08G63/12 ,  C08G69/28 ,  C08L101/00 ,  C09B41/00 ,  C09B67/20 ,  C09B67/42 ,  C09D7/12 ,  C09D11/02 ,  C09D167/02 ,  C09D177/06 ,  C09D201/00 ,  C09D5/00 ,  C09D11/00

CPC classification number: C09D11/03 ,  C09B41/001 ,  C09B67/0065 ,  C09D201/005

Abstract: The present invention provides a composition comprising a pigment and from 0.1 to 10% by weight, based on the weight of pigment, of at least one dendrimer.

Abstract translation: 本发明提供包含颜料的组合物和基于颜料重量的0.1至10重量％的至少一种树枝状聚合物。

公开(公告)号：US5932678A

公开(公告)日：1999-08-03

申请号：US814552

申请日：1997-03-11

Applicant: Helmut-Martin Meier ,  Michael Mager ,  Karsten Dierksen ,  Knud Reuter

Inventor： Helmut-Martin Meier ,  Michael Mager ,  Karsten Dierksen ,  Knud Reuter

IPC: C08L83/08 ,  C08G18/64 ,  C08G18/80 ,  C08G83/00 ,  C08L83/02 ,  C08L83/04 ,  C08L83/14 ,  C08L101/00 ,  C09D5/03 ,  C09D5/46 ,  C09D183/16 ,  C09D201/00 ,  C09J201/00 ,  C08G77/16

CPC classification number: C08G83/003 ,  C08G18/6469 ,  C08G18/809 ,  C08L101/005 ,  C09D183/16 ,  C09D201/005 ,  C09J201/005 ,  C08G2150/20 ,  C08G2170/20

Abstract: The present invention relates to mixtures, containing A) reaction products from isocyanates and NCO-reactive silanes and B) carbosilane dendrimers, a process for preparing powder coatings from the mixtures and their use.

Abstract translation: 本发明涉及混合物，其包含A）异氰酸酯和NCO-反应性硅烷的反应产物和B）碳硅烷树枝状大分子，从混合物制备粉末涂料及其用途的方法。

公开(公告)号：US5610268A

公开(公告)日：1997-03-11

申请号：US486294

申请日：1995-06-07

Applicant: Egbert W. Meijer ,  Hubertus J. M. Bosman ,  Franciscus H. A. M. J. Vandenbooren ,  Ellen M. M. De Brabander-Van Den Berg ,  Anna M. C. F. Castelijns ,  Hendrikus C. J. De Man ,  Rafael W. E. G. Reintjens ,  Christiaan J. C. Stoelwinder ,  Atze J. Nijenhuis

Inventor： Egbert W. Meijer ,  Hubertus J. M. Bosman ,  Franciscus H. A. M. J. Vandenbooren ,  Ellen M. M. De Brabander-Van Den Berg ,  Anna M. C. F. Castelijns ,  Hendrikus C. J. De Man ,  Rafael W. E. G. Reintjens ,  Christiaan J. C. Stoelwinder ,  Atze J. Nijenhuis

IPC: C08G73/02 ,  C08G83/00 ,  C08L101/00 ,  C09D201/00 ,  C08G63/44 ,  C08G73/00

CPC classification number: C08G83/003 ,  C08G73/0206 ,  C08G73/0213 ,  C08L101/005 ,  C09D201/005 ,  Y10S424/16

Abstract: The invention relates to a dendritic macromolecule comprising a core and branches emanating from the core wherein the branches are based on vinyl cyanide and/or fumaryl dinatrile units. The invention also relates to processes for preparing these dendritic macromolecules. The dendritic macromolecules according to the invention are not sensitive to degradation through hydrolysis reactions and are also very stable at a high temperature. The processes are very suitable for large scale production of the dendritic macromolecules without requiring purification of reaction intermediates.

Abstract translation: 本发明涉及一种树枝状大分子，其包含核心和从芯发出的分支，其中分支基于乙烯基氰化物和/或富马酰二腈单元。 本发明还涉及制备这些树枝状大分子的方法。 根据本发明的树枝状大分子对通过水解反应的降解不敏感，并且在高温下也非常稳定。 该方法非常适合大规模生产树枝状大分子而不需要纯化反应中间体。