公开(公告)号：EP3044252B1

公开(公告)日：2017-11-01

申请号：EP14780780.4

申请日：2014-09-08

Applicant: Freie Universität Berlin

Inventor： HAAG, Rainer ,  WEINHART, Marie ,  WEI, Qiang ,  BECHERER, Tobias ,  GRUNWALD, Ingo

IPC: C08J7/04 ,  C08G83/00 ,  A61L27/34 ,  C12M1/22 ,  C09D201/00

CPC classification number: C09D5/1693 ,  A61F2/0077 ,  A61F2002/009 ,  A61L27/34 ,  A61L2420/08 ,  C08G83/006 ,  C08J7/042 ,  C08J2300/202 ,  C08L101/005 ,  C09D171/00 ,  C09D201/005 ,  C09D201/06 ,  C12M23/20 ,  C08L101/02

Abstract: An article, comprising a substrate and a polymer film attached to the substrate is provided, the polymer film comprising a first layer of a first polymer functionalized by a first functionalization compound covalently bound to said first polymer and bearing at least one catecholic group being present on a surface of the first layer. The polymer film is a layered film, a top layer of which is formed by the first layer, the layered film comprising at least one further layer of at least one further polymer functionalized by a further functionalization compound covalently bound to said further polymer and bearing at least one catecholic group being present on a surface of the at least one further layer, wherein an average ratio of catecholic groups per polymer molecule is equal to or less than 1 in case of the first polymer and greater than 1 in case of the further polymer.

公开(公告)号：EP3087122A4

公开(公告)日：2017-09-06

申请号：EP14874585

申请日：2014-12-05

Applicant: NIPSEA TECH PTE LTD

Inventor： WANG SHAOFENG ,  HU JIAN ,  SEOW CHIAH MENG ,  LIN RONG ER ,  LIM JASMINE ,  DOU ZELING ,  SEOW SWEE HOW

IPC: C08G83/00 ,  C09D201/02

CPC classification number: C08G83/004 ,  C08G18/00 ,  C08G18/0828 ,  C08G18/2865 ,  C08G18/2885 ,  C08G18/6659 ,  C08G18/6692 ,  C08G18/672 ,  C08G18/755 ,  C08G83/006 ,  C08L101/005 ,  C08L101/02 ,  C08L101/04 ,  C09D201/005 ,  C09D201/02 ,  C09D201/04 ,  C09D201/08 ,  C09D201/10

公开(公告)号：EP3087122A1

公开(公告)日：2016-11-02

申请号：EP14874585.4

申请日：2014-12-05

Applicant: Nipsea Technologies Pte Ltd.

Inventor： WANG, Shaofeng ,  HU, Jian ,  SEOW, Chiah Meng ,  LIN, Rong Er ,  LIM, Jasmine ,  DOU, Zeling ,  SEOW, Swee How

IPC: C08G83/00 ,  C09D201/02

CPC classification number: C08G83/004 ,  C08G18/00 ,  C08G18/0828 ,  C08G18/2865 ,  C08G18/2885 ,  C08G18/6659 ,  C08G18/6692 ,  C08G18/672 ,  C08G18/755 ,  C08G83/006 ,  C08L101/005 ,  C08L101/02 ,  C08L101/04 ,  C09D201/005 ,  C09D201/02 ,  C09D201/04 ,  C09D201/08 ,  C09D201/10

Abstract: The present invention provides a product and a manufacturing process for an aqueous dispersible dendritic polymer with various functionalities, and polymer compositions and polymer formulations comprising such a dendritic polymer. The aqueous dispersible dendritic polymer composition comprises a hydrophilic functional group to allow dispersion in aqueous solvents and improve washability of the polymer, a low surface tension functional group to impart resistance to dirt pick-up and optionally, a curable functional group to allow superior cross-linking capabilities and optionally, a softening functional group to impart flexibility to the composition.

公开(公告)号：EP2647680B1

公开(公告)日：2016-08-31

申请号：EP13403001.4

申请日：2013-03-20

Applicant: THÜRINGISCHES INSTITUT FÜR TEXTIL- UND KUNSTSTOFF-FORSCHUNG e.V.

Inventor： Gladitz, Michael ,  Reinemann, Stefan ,  Lärz, Andreas

IPC: C09D201/00 ,  C09D5/02 ,  A01N25/00 ,  C08L101/00

CPC classification number: C09D201/005 ,  A01N25/26 ,  C08L101/005 ,  C09D5/14

公开(公告)号：EP2748262A4

公开(公告)日：2015-08-12

申请号：EP12825672

申请日：2012-08-22

Applicant: NIPSEA TECHNOLOGIES PTE LTD

Inventor： WANG SHAOFENG ,  DOU ZELING ,  SEOW SWEE HOW ,  LI JINGQIU ,  CHOATE THOMAS F

IPC: C08L101/02 ,  C09D175/04

CPC classification number: C09D167/00 ,  C08G18/0866 ,  C08G18/3212 ,  C08G18/664 ,  C08G83/004 ,  C08J3/243 ,  C08L101/005 ,  C08L2205/02 ,  C09D175/04 ,  C09D179/08 ,  C09D201/005 ,  C08K5/053 ,  C08L79/02

公开(公告)号：EP2872572A1

公开(公告)日：2015-05-20

申请号：EP13739596.8

申请日：2013-07-12

Applicant: President and Fellows of Harvard College

Inventor： AIZENBERG, Joanna ,  AIZENBERG, Michael ,  CUI, Jiaxi ,  DUNN, Stuart ,  HATTON, Benjamin ,  HOWELL, Caitlin ,  KIM, Philseok ,  WONG, Tak, Sing ,  YAO, Xi

IPC: C09D5/16 ,  B08B17/00 ,  B05D3/10 ,  B05D5/08 ,  A61L29/08 ,  A61L33/00 ,  C09D201/00

CPC classification number: C09D5/1637 ,  A61L29/085 ,  A61L29/14 ,  A61L31/04 ,  A61L31/049 ,  A61L31/06 ,  A61L31/14 ,  A61L2400/10 ,  B01D65/08 ,  B01D2321/00 ,  B05D5/08 ,  B08B17/025 ,  B08B17/065 ,  C08J2300/00 ,  C09D5/1675 ,  C09D5/1693 ,  C09D201/005 ,  C10M105/76 ,  C10M171/00 ,  C10M2203/1006 ,  C10M2229/025 ,  C10M2229/0515 ,  C10N2250/18 ,  C10N2270/00 ,  C08L83/04

Abstract: The present disclosure describes a strategy to create self-healing, slippery self-lubricating polymers. Lubricating liquids with affinities to polymers can be utilized to get absorbed within the polymer and form a lubricant layer (of the lubricating liquid) on the polymer. The lubricant layer can repel a wide range of materials, including simple and complex fluids (water, hydrocarbons, crude oil and bodily fluids), restore liquid-repellency after physical damage, and resist ice, microorganisms and insects adhesion. Some exemplary applications where self-lubricating polymers will be useful include energy-efficient, friction-reduction fluid handling and transportation, medical devices, anti-icing, optical sensing, and as self-cleaning, and anti-fouling materials operating in extreme environments.

公开(公告)号：EP2748268A1

公开(公告)日：2014-07-02

申请号：EP12824956.2

申请日：2012-08-22

Applicant: Nipsea Technologies Pte Ltd.

Inventor： WANG, Shaofeng ,  SEOW, Swee How ,  DOU, Zeling ,  CHOATE, Thomas, F. ,  YE, Xiaoqun

IPC: C09D201/00 ,  C09D175/06 ,  C08G18/42

CPC classification number: C09D133/08 ,  C08G18/246 ,  C08G18/3212 ,  C08G18/42 ,  C08G18/664 ,  C08G18/792 ,  C08G83/006 ,  C08L75/06 ,  C09D175/06 ,  C09D201/005

Abstract: The present invention relates to a polymer composition comprising: (i) one or more dendritic polymers; and (ii) a reactive diluent that is capable of being chemically coupled to the functional groups of the dendritic polymers, wherein when the dendritic polymer is coupled to the reactive diluent in the presence of a cross-linker, a polymerized solid is formed at high concentrations in a liquid medium. The present invention further relates to methods of preparing the polymer composition and its use in forming coatings.

Abstract translation: 本发明涉及一种聚合物组合物，其包含：（i）一种或多种树枝状聚合物; 和（ii）能够与树状聚合物的官能团化学偶联的反应性稀释剂，其中当树枝状聚合物在交联剂存在下偶联至反应性稀释剂时，聚合固体在高 在液体介质中的浓度。 本发明还涉及制备聚合物组合物的方法及其在形成涂层中的用途。

公开(公告)号：EP2373719A1

公开(公告)日：2011-10-12

申请号：EP09778059.7

申请日：2009-08-22

Applicant: BASF Coatings GmbH

Inventor： KLEIN, Günter ,  FELDMANN, Björn ,  HOLTSCHULTE, Sabine ,  HOTTENBACHER, Silke ,  POPPE, Andreas ,  CLAUSEN-MEIRING, Ulrike

IPC: C08G18/42 ,  C08G18/80 ,  C09D175/04 ,  C08G63/12 ,  C08G63/91 ,  C08G83/00 ,  C09D167/00

CPC classification number: C09D175/04 ,  B05D5/005 ,  B05D7/14 ,  B05D7/53 ,  C08G18/4288 ,  C08G18/809 ,  C09D167/00 ,  C09D201/005 ,  Y10T428/31786

Abstract: The invention relates to coating agents comprising (a) at least one compound (A) containing hydroxyl groups, (b) at least one saturated compound (B) having free and/or blocked isocyanate groups comprising at least partially hydrolysable silane groups, and (c) at least one catalyst (D) for cross-linking silane groups, characterized in that the coating agent comprises at least one hyperbranched, dendritic hydroxy-functional polyester as the compound containing hydroxyl groups (A), wherein at least one hydroxyl function of the polyester is esterified by at least one acid selected from the group of isomers C8 to C9 monocarboxylic acids. The present invention further relates to a multistage coating method using said coating agent and to the use of the coating agent as a clear varnish for producing multilayer paint coatings producing effects and/or coloring, and to the use of the coating method for series painting and repair painting of automobiles.

公开(公告)号：EP2310445A1

公开(公告)日：2011-04-20

申请号：EP09800892.3

申请日：2009-07-21

Applicant: Columbia Insurance Company

Inventor： YANG, Yong ,  SHEERIN, Robert ,  GARCIA DE VISICARO, Johanna, L.

IPC: C08K3/20

CPC classification number: B01F17/0028 ,  B01F17/005 ,  B01F17/0057 ,  B01J13/0034 ,  C08F220/06 ,  C08L2312/00 ,  C09D5/027 ,  C09D17/001 ,  C09D201/005 ,  C09J133/02 ,  C08F218/08 ,  C08F2220/1808 ,  C08F2222/1026 ,  C08F222/1006

Abstract: The present invention relates to hyperbranched copolymers and compositions in which they are incorporated, e.g., colorant compositions, tint bases, and coatings such as latex paint, and methods for making such copolymers and compositions.

公开(公告)号：EP2277934A1

公开(公告)日：2011-01-26

申请号：EP10170358.5

申请日：2010-07-22

Applicant: BASF SE

Inventor： Haberecht, Monika ,  Bruchmann, Bernd ,  Mijolovic, Darijo ,  Steinbrecher, Angelika Maria ,  Elizalde, Oihana

IPC: C08G63/137 ,  C08G63/20 ,  C08G83/00 ,  C09D167/00 ,  C09J167/00 ,  C09D175/04 ,  C09J175/04

CPC classification number: C08G63/137 ,  C08G18/341 ,  C08G18/792 ,  C08G63/20 ,  C09D5/04 ,  C09D11/104 ,  C09D167/00 ,  C09D175/06 ,  C09D201/005 ,  C09J167/00 ,  C09J201/005

Abstract: Die vorliegende Erfindung betrifft die Verwendung von gezielt aufgebauten hochfunktionellen, hoch- oder hyperverzweigten Polyestern, die β,β,β',β'-Tetra(hydroxymethyl)cycloalkanol als Aufbaukomponente eingebaut enthalten.

Abstract translation: 使用高功能，高度支化或超支化的聚酯，作为印刷油墨中的粘合剂，触变剂，用于制备加聚或缩聚聚合物的结构单元，油漆，涂料，粘合剂，密封剂，铸塑弹性体或泡沫，以及作为 要求保护粘合剂，印刷油墨，涂料，泡沫，涂料和涂料中任选含有异氰酸酯，含环氧基的粘合剂或醇酸树脂的粘合剂的组分。 使用高功能，高度支化或超支化的聚酯，作为印刷油墨中的粘合剂，触变剂，用于制备加聚或缩聚聚合物的结构单元，油漆，涂料，粘合剂，密封剂，铸塑弹性体或泡沫，以及作为 要求保护粘合剂，印刷油墨，涂料，泡沫，涂料和涂料中任选含有异氰酸酯，含环氧基的粘合剂或醇酸树脂的粘合剂的组分，其中高官能度，高度支化或超支化的聚酯具有数均分子量 重量至少为500g / mol，多分散性为1.2-100; 并且通过使脂族，脂环族，芳脂族或芳族二羧酸或其衍生物与至少一种β，β，β'，β'-四（羟甲基）环烷醇或至少一种β，β，β'，β' （羟甲基）环烷醇反应混合物，其中选择反应混合物中的反应性基团的比例使得羟基与羧基或其衍生物的摩尔比为5:1-1:5，优选为2:1， 1：2。