公开(公告)号：US07521521B2

公开(公告)日：2009-04-21

申请号：US10571691

申请日：2004-09-04

Applicant: Bernd Bruchmann ,  Jean-Francois Stumbe ,  Joelle Bédat

Inventor： Bernd Bruchmann ,  Jean-Francois Stumbe ,  Joelle Bédat

IPC: C08G64/00

CPC classification number: C09D201/005 ,  C08G64/0216 ,  C08G64/14 ,  C08G64/42 ,  C08L101/005 ,  C09D169/00

Abstract: High-functionality highly or hyper-branched polycarbonates based on dialkyl or diaryl carbonates and on aliphatic diol or polyols, processes for preparing them, and their use for preparing printing inks.

Abstract translation: 基于二烷基或二芳基碳酸酯和脂族二元醇或多元醇的高官能度高度或超支化聚碳酸酯，其制备方法及其用于制备印刷油墨的用途。

公开(公告)号：US20080289539A1

公开(公告)日：2008-11-27

申请号：US11753592

申请日：2007-05-25

Applicant: CHARLES L. TAZZIA

Inventor： CHARLES L. TAZZIA

IPC: C08G18/72

CPC classification number: C08G83/002 ,  C08G83/005 ,  C09D201/005

Abstract: Coating compositions include a crosslinker and a hyperbranched polymer and methods of producing coating compositions include combining a crosslinker and a hyperbranched polymer. Branching portions of the hyperbranched polymer include a linkage via a carbonyl group and at least two linkages via methylene groups. Branching compounds used in a process to form a hyperbranched polymer include at least one hydroxyl group and at least two oxirane groups. Resulting hyperbranched polymers can include dendrimers. Coating compositions having hyperbranched polymers and crosslinkers can be applied to a substrate and cured to form a crosslinked film.

Abstract translation: 涂料组合物包括交联剂和超支化聚合物，以及生产涂料组合物的方法包括组合交联剂和超支化聚合物。 超支化聚合物的分支部分包括通过羰基的键和通过亚甲基的至少两个键。 用于形成超支化聚合物的方法中使用的分支化合物包括至少一个羟基和至少两个环氧乙烷基团。 所得的超支化聚合物可包括树枝状大分子。 具有超支化聚合物和交联剂的涂料组合物可以施加到基材上并固化以形成交联膜。

公开(公告)号：US20080226829A1

公开(公告)日：2008-09-18

申请号：US12049075

申请日：2008-03-14

Applicant: Thomas F. Choate

Inventor： Thomas F. Choate

IPC: B05D3/02 ,  C08K5/17

CPC classification number: C08G18/4241 ,  C08G18/6275 ,  C08G18/6295 ,  C08K3/22 ,  C08K9/10 ,  C09D5/04 ,  C09D5/16 ,  C09D7/62 ,  C09D175/04 ,  C09D201/005 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/31551 ,  C08L2666/54

Abstract: The invention herein relates to a surface protective dendritic polymer composition and to the cross-linked surface protective coating formed therefrom.

Abstract translation: 本发明涉及表面保护树枝状聚合物组合物和由其形成的交联表面保护涂层。

公开(公告)号：US07186771B2

公开(公告)日：2007-03-06

申请号：US10532058

申请日：2003-10-16

Applicant: Bo Haggman ,  Hakan Bjornberg ,  Birger Midelf ,  David James

Inventor： Bo Haggman ,  Hakan Bjornberg ,  Birger Midelf ,  David James

IPC: C08J3/00 ,  C08K5/00 ,  C08L67/00 ,  C08L75/00 ,  C08G18/42

CPC classification number: C08L101/005 ,  C09D201/005 ,  C08L2666/14

Abstract: An air drying waterborne resin composition is disclosed. Said resin composition comprises at least one amphiphlic air drying dendritic polymer, at least one non-amphiphilic air drying alkyd resin, at least one drier initiating and/or promoting autoxidation, and water, and optionally at least one anionic and/or nonionic surfactant, and/or at least one coalescent agent. Said at least one amphiphilic air drying dendritic polymer is built up from a polyhydric dendritic core polymer having terminal hydroxyl groups and at least one unsaturated carboxylic acid and at least one adduct, obtainable by addition of a monoalkylated polyethylene glycol to a dicarboxylic acid or anhydride and/or a diisocyanate, each bonded to at least one terminal hydroxyl group in said polyhydric dendritic core polymer.

Abstract translation: 公开了一种空气干燥水性树脂组合物。 所述树脂组合物包含至少一种两亲空气干燥树枝状聚合物，至少一种非两亲空气干燥醇酸树脂，至少一种引发和/或促进自动氧化的干燥剂，以及任选至少一种阴离子和/或非离子表面活性剂， 和/或至少一种聚结剂。 所述至少一种两亲空气干燥树枝状聚合物由具有末端羟基和至少一种不饱和羧酸的多元树枝状核聚合物和至少一种加合物构成，所述加成物可通过将二烷基化聚乙二醇加入到二羧酸或酸酐中而得到， /或二异氰酸酯，各自与所述多羟基树枝状核聚合物中的至少一个末端羟基键合。

公开(公告)号：US07094826B2

公开(公告)日：2006-08-22

申请号：US10381811

申请日：2001-10-11

Applicant: Emilio Martin ,  Gerardus Cornelis Overbeek ,  Pablo Steenwinkel ,  Ronald Tennebroek

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

IPC: C08J3/00 ,  C08K3/20 ,  C08L51/00 ,  C08L75/00 ,  C08G65/333

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 ≦15 hours, a dust free time ≦5 hours and an equilibrium viscosity of ≦5,000 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 9±0.5 to 90±5 s−1 and at 23±2° 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± 5秒-1和23±2℃

公开(公告)号：US07074858B2

公开(公告)日：2006-07-11

申请号：US10454880

申请日：2003-06-04

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

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: C08L87/00

CPC classification number: C09D201/005 ,  C09D201/08

Abstract: The present invention provides novel 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.

公开(公告)号：US20060035091A1

公开(公告)日：2006-02-16

申请号：US10532247

申请日：2003-10-24

Applicant: Bernd Bruchmann ,  Helmut Meffert

Inventor： Bernd Bruchmann ,  Helmut Meffert

IPC: B32B27/40

CPC classification number: D06M15/564 ,  C08G18/0823 ,  C08G18/3206 ,  C08G18/3228 ,  C08G18/348 ,  C08G18/8064 ,  C08G18/808 ,  C08J7/047 ,  C08J2323/10 ,  C08J2400/14 ,  C09D201/005 ,  D06M2200/00 ,  D06M2200/12 ,  Y10T428/31551

Abstract: The present invention relates to substrates whose surface comprises a hyperbranched polymer which has urethane groups and/or urea groups, its amount being appropriate for modifying the properties on the surface. The invention further relates to a process for modifying the surface properties of substrates.

Abstract translation: 本发明涉及其表面包含具有氨基甲酸酯基和/或脲基团的超支化聚合物的基材，其量适于改性表面上的性能。 本发明还涉及用于改变基材的表面性质的方法。

公开(公告)号：US20050059068A1

公开(公告)日：2005-03-17

申请号：US10938807

申请日：2004-09-10

Applicant: Haoqiang Huang ,  Jeffrey Braman

Inventor： Haoqiang Huang ,  Jeffrey Braman

IPC: B01J19/00 ,  C40B40/06 ,  C40B40/10 ,  C40B60/14 ,  G01N33/543 ,  C12Q1/68 ,  C12M1/34 ,  G01N33/53

CPC classification number: C09D201/005 ,  B01J19/0046 ,  B01J2219/00367 ,  B01J2219/00378 ,  B01J2219/00385 ,  B01J2219/00387 ,  B01J2219/00497 ,  B01J2219/00527 ,  B01J2219/00576 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00605 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00626 ,  B01J2219/00637 ,  B01J2219/00659 ,  B01J2219/00677 ,  B01J2219/00691 ,  B01J2219/00722 ,  B01J2219/00725 ,  C40B40/06 ,  C40B40/10 ,  C40B60/14 ,  G01N33/54353

Abstract: The present invention provides a chemically reactive surface able to covalently react with substances containing a hydroxyl group and/or amine group, comprising a solid surface having an activated dendrimer polyamine covalently bonded to said surface through a silane containing reagent, wherein the dendrimer polyamine can covalently bind the substance comprising a hydroxyl group and/or amino group. The present invention further provides a method for producing chemically reactive surfaces for binding moieties comprising a hydroxyl group and/or amine group, as well as kits comprising the chemically reactive surface of the invention.

Abstract translation: 本发明提供了能够与含有羟基和/或胺基团的物质共价反应的化学反应性表面，其包括具有通过含硅烷试剂共价键合到所述表面的活化的树枝状聚合物多胺的固体表面，其中树枝状聚合物多胺可共价 结合包含羟基和/或氨基的物质。 本发明还提供了用于制备包含羟基和/或胺基的结合部分的化学反应性表面的方法，以及包含本发明的化学反应性表面的试剂盒。

公开(公告)号：US06649705B2

公开(公告)日：2003-11-18

申请号：US10040819

申请日：2002-01-07

Applicant: Swaminathan Ramesh

Inventor： Swaminathan Ramesh

IPC: C08G6378

CPC classification number: C08G83/005 ,  C08G63/123 ,  C08G63/60 ,  C08G63/91 ,  C09D167/00 ,  C09D201/005 ,  Y10S977/754 ,  C08L2666/36 ,  C08L61/04

Abstract: A hyperbranched polyester polyol macromolecule, having a plurality of both embedded and exterior hydroxyl groups thereon, may be synthesized in a polymerization reaction having several steps. The hyperbranched polyol includes a central nucleus, a first chain extension, an intermediate substituent and a second chain extension. The central nucleus is a hydrocarbon structure with a plurality of oxygen atoms. The first chain extender is attached to the central nucleus and includes a carboxylic ester group and a plurality of hydroxyl groups. The intermediate substituent is attached to the first chain extender, and is a polyfunctional carboxylic acid or anhydride thereof. The preferred intermediate substituent is a cyclic compound. The second chain extension is attached to the intermediate substituent. The preferred second chain extension includes a glycidyl ester or epoxy. Methods of making a hyperbranched polyester polyol are also disclosed. Coating compositions in which the hyperbranched polyol is reacted with an aminoplast or with an isocyanate are also encompassed by the invention.

公开(公告)号：US06646049B2

公开(公告)日：2003-11-11

申请号：US09952732

申请日：2001-09-14

Applicant: Swaminathan Ramesh

Inventor： Swaminathan Ramesh

IPC: C09D13314

CPC classification number: C08G83/005 ,  C08G63/123 ,  C08G63/60 ,  C08G63/91 ,  C09D167/00 ,  C09D201/005 ,  Y10S977/754 ,  C08L2666/36 ,  C08L61/04

Abstract: A binder for a coating composition is formed using a principal resin polyol, in combination with a hyper-branched polyol as a reactive intermediate, and at least one crosslinker. The principal resin polyol is at least one of a polyester polyol, a polyether polyol, and a polyacrylate. Hyper-branched polyester polyols may be used as reactive diluents, which will cross-link with isocyanates, isocyanurates, epoxides, anhydrides or their corresponding polyacids and/or aminoplasts to form a binder having particular properties, to help control the rheology of a coating system. The hyperbranched polyol, the principal resin polyol, or both may, optionally, include a carbamate functional group in the structure thereof. Coating compositions may be made using the binders together with additional components.