公开(公告)号：EP1784466A2

公开(公告)日：2007-05-16

申请号：EP05793844.1

申请日：2005-08-30

Applicant: E.I. du Pont de Nemours and Company

Inventor： LIN, Jun

IPC: C09D201/10 ,  C09D175/04 ,  C09D201/02

CPC classification number: C08G18/792 ,  C08G18/2825 ,  C09D175/04 ,  C09D201/025 ,  C09D201/10 ,  C08L2666/16

Abstract: A curable film-forming coating composition, typically a clearcoat, having improved compatibility over waterborne and solventborne basecoats. The composition includes a film-forming binder comprising a carbamate material, a curing agent, typically a monomeric melamine curing agent, and a hydroxy functional silane component. When used as a clearcoat over a standard pigmented basecoat, the resulting coating provides a substantially wrinkle free appearance and excellent adhesion to both waterborne and solventborne basecoats.

公开(公告)号：EP1403088B1

公开(公告)日：2006-12-20

申请号：EP03021945.5

申请日：2003-09-29

Applicant: CANON KABUSHIKI KAISHA

Inventor： Ogino, Hiroyuki ,  Urawa, Motoo ,  Sunada, Muneyoshi ,  Takada, Yoichi ,  Ito, Masanori ,  Asakawa, Hiroshi ,  Takayama, Hideki ,  Nagashima, Hitoshi ,  Sawada, Takashi

IPC: B41M5/50 ,  B41M7/00 ,  C09D201/02 ,  C09D157/04 ,  C09D125/08 ,  B41J2/01

CPC classification number: B41M5/0017 ,  B41M5/0011 ,  B41M7/0018 ,  B41M7/0027 ,  C09D125/14

公开(公告)号：EP1710282A1

公开(公告)日：2006-10-11

申请号：EP05007306.3

申请日：2005-04-04

Applicant: Deutsches Wollforschungsinstitut an der Rheinisch-Westfälischen Technischen Hochschule Aachen e.V.

Inventor： Möller, Martin ,  Beginn, Uwe ,  Keul, Helmut ,  Thomas, Helga

IPC: C09D5/00 ,  C08F8/44 ,  C09D201/02 ,  B05D7/00

CPC classification number: C09D5/002

Abstract: Beschrieben wird ein Verfahren zur Erzeugung festhaftender Beschichtungen auf Oberflächen, bei dem man a) eine Oberfläche mit einem polymeren Primer behandelt, wobei der Primer im Molekül mehrere quaternäre Ammoniumgruppen und gleichzeitig mehrere funktionelle Gruppen X enthält, die ausgewählt sind unter (i) ethylenisch ungesättigten Gruppen, und (ii) funktionellen Gruppen, die zur Reaktion mit Verbindungen mit komplementär reaktiven Gruppen befähigt sind; und b) die behandelte Oberfläche unter Bedingungen einer Polymerisations- und/oder Kupplungsreaktion mit ethylenisch ungesättigten Verbindungen und/oder Verbindungen mit gegenüber den funktionellen Gruppen komplementär reaktiven Gruppen behandelt.

Abstract translation: 在表面上制备粘附涂层，包括用含有季铵基团和多官能团（X）的聚合物引物处理表面，所述多官能团（X）如烯属不饱和基团和用于使化合物与互补反应性基团反应的官能团; 并使经处理的表面与烯键式不饱和化合物和/或化合物与互补反应性基团的官能团相互聚合和/或偶联反应。

公开(公告)号：EP1242494B1

公开(公告)日：2005-10-12

申请号：EP00981320.5

申请日：2000-11-29

Applicant: BASF Coatings AG

Inventor： BAUMGART, Hubert ,  MEISENBURG, Uwe ,  RINK, Heinz-Peter ,  HARRIS, Paul, J.

IPC: C08G18/67 ,  C08G18/38 ,  C09D201/02

CPC classification number: C09D201/025 ,  C08G18/3831 ,  C08G18/672 ,  C09J201/025 ,  Y10T428/31511 ,  Y10T428/31551 ,  Y10T428/31938

公开(公告)号：EP1448686A4

公开(公告)日：2005-08-31

申请号：EP02773407

申请日：2002-09-17

Applicant: KODAK POLYCHROME GRAPHICS LLC

Inventor： WEST PAUL R ,  MILLER NICKI R ,  LEON JEFFREY W

IPC: G03F7/004 ,  B41C1/10 ,  B41N1/08 ,  B41N1/14 ,  C09C1/56 ,  C09D7/12 ,  C09D133/02 ,  C09D133/14 ,  C09D139/00 ,  C09D141/00 ,  C09D143/00 ,  C09D201/02 ,  G03F7/00 ,  G03F7/033 ,  C08K3/04 ,  B32B15/08 ,  B32B27/28 ,  C08L1/28 ,  C08L31/00

CPC classification number: C09D133/14 ,  B41C1/1008 ,  B41C1/1041 ,  B41C2210/04 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/26 ,  B41C2210/264 ,  B41C2210/266 ,  B41N1/08 ,  B41N1/14 ,  Y10T428/12569 ,  Y10T428/31692 ,  Y10T428/31714

Abstract: The present invention relates to printing plate coating compositions comprising: (a) a carbon pigment dispersible in water; (b) at least one polymer comprising at least one ionomeric polymer subunit; and (c) at least one high molecular weight thickening agent which shows pseudoplastic behavior. The printing plate precursor of this invention is prepared by coating a printing plate substrate with the coating composition.

公开(公告)号：EP1535966A1

公开(公告)日：2005-06-01

申请号：EP04026270.1

申请日：1998-01-28

Applicant: Daikin Industries, Ltd.

Inventor： Yamana, Masayuki ,  Yamamoto, Ikuo ,  Kashiwagi, Masato ,  Kubota, Koji

IPC: C08L101/02 ,  C08K5/00 ,  C09D201/02 ,  C09K3/18 ,  C08F220/22 ,  C08F220/26 ,  C08F220/36 ,  D06M15/285 ,  D06M15/277

CPC classification number: C08K5/06 ,  C08K5/10 ,  C09K3/18 ,  D06M15/277 ,  D06M15/285 ,  D06M2200/11 ,  D06M2200/12

Abstract: Provided is a composition which comprises:

(A) a copolymer which comprises:

(I) repeating units which are derived from a monomer having a fluoroalkyl group, and a carbon-carbon double bond,
(II) repeating units which are derived from a monomer having a urethane or urea bond and a carbon-carbon double bond, but no fluorine atom,
(III) repeating units which are derived from a monomer having a carbon-carbon double bond, the homopolymer of said monomer having a glass transition temperature (Tg) of 50°C or less,
(IV) optional repeating units which are derived from a monomer having a carbon-carbon double bond and a hydrophilic group, and
(V) optional repeating units which are derived from a monomer
   having a chlorine atom and a carbon-carbon double bond, wherein at least one of the repeating units (IV) and the repeating units
(V) are present, and

(B) a film-forming auxiliary which is a diester and/or a glycol ether which dissolves or swells the copolymer and which has a solubility parameter (sp) at 25°C of between 8 and 11,
   the composition being in the form of an aqueous dispersion of the copolymer dispersed in a medium comprising water and a nonionic, cationic or anionic emulsifier.
The composition can impart high water and oil repellency by drying at room temperature (0-30°C) without requiring a he at treatment step.

Abstract translation: 提供了一种组合物，其包含：（A）共聚物，其包含：（I）衍生自具有氟代烷基的单体的重复单元和碳 - 碳双键，（II）衍生自单体的重复单元 具有氨基甲酸酯或脲键和碳 - 碳双键但没有氟原子，（III）衍生自具有碳 - 碳双键的单体的重复单元，所述单体的均聚物具有玻璃化转变温度（Tg ）为50℃以下，（IV）由具有碳 - 碳双键和亲水基团的单体衍生的任选的重复单元，（V）由具有氯原子的单体衍生的任选的重复单元和 其中存在重复单元（IV）和重复单元（V）中的至少一个的碳 - 碳双键，和（B）成为二酯和/或二醇醚的成膜助剂，其溶解或 使共聚物溶胀并具有溶解度参数 呃（sp）在25℃下在8和11之间，该组合物是分散在包含水和非离子，阳离子或阴离子乳化剂的介质中的共聚物的水分散体的形式。 组合物可以通过在室温（0-30℃）下干燥而赋予高斥水斥油性，而不需要在处理步骤。

公开(公告)号：EP0898602B1

公开(公告)日：2005-04-13

申请号：EP97926503.0

申请日：1997-05-14

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： BARSOTTI, Robert, John ,  HAZAN, Isidor ,  NEFF, Bruce, Lyle

IPC: C09D201/02

CPC classification number: C09D201/02

Abstract: A curable coating composition comprising functionalized oligomer components i and ii which cross-link at cure to form a three-dimensional network having chains of substantially uniform, controllable molecular weight between cross-links; oligomers i and ii having weight average molecular weights not exceeding about 3,000, a polydispersity for (i) not exceeding about 1.5, and functionalities that react with one another to cross-link i and ii at cure to yield coatings with an excellent balance of hardness and mar resistance.

公开(公告)号：EP1211296A4

公开(公告)日：2005-01-12

申请号：EP01917600

申请日：2001-03-29

Applicant: DAINIPPON INK & CHEMICALS ,  LIQUID GAS CO LTD

Inventor： OKADA KATSUHIKO ,  AGAWA TETSURO ,  SHINOHARA KOUJI ,  KONISHI YOSHITAKA

IPC: B05D7/24 ,  C09D5/03 ,  C09D7/12 ,  C09D201/02 ,  C09D201/06 ,  B05D1/36 ,  C08J3/12

CPC classification number: C09D5/03

Abstract: A powder coating composition which forms a coating film having excellent smoothness and having no defects such as bubbles or pinholes is produced easily without via a long and complicated production step and without the fear of gelling during production. A solution of powder coating composition materials which comprises as essential components (A) a base resin which has groups capable of undergoing a curing reaction and is solid at ordinary temperature, (B) a hardener which is reactive with the groups and is solid at ordinary temperature, and (C) an organic solvent is spray-dried at a temperature at which the curing reaction between the base resin (A) and the hardener (B) does not substantially occur.

公开(公告)号：EP0968059B1

公开(公告)日：2004-09-29

申请号：EP98913682.5

申请日：1998-03-06

Applicant: E.I. DU PONT DE NEMOURS AND COMPANY

Inventor： MAAG, Karin ,  DÖSSEL, Karl-Friedrich

IPC: B05D3/06 ,  B05D7/16 ,  C09D5/00 ,  C09D201/02

CPC classification number: B05D7/536 ,  B05D3/065 ,  B05D3/068 ,  C09D201/02

Abstract: The invention relates to a method for enameling substrates with a coloring and/or effect-giving base enamel and clear enamel coating. According to said method, a coloring and/or effect-giving base enamel layer from a base enamel coating compound is applied to a substrate and then given a clear lacquer coating using the wet-on-wet technique. The non-hardened clear enamel layer is exposed to high-energy radiation before being baked with the base enamel coating. The clear enamel coating compound used is one with a resin solid comprising 50 to 98 weight per cent of system A, which can be cured thermally by addition and/or condensation reactions and which is essentially free from radically polymerizable double bonds and essentially free from groups which also react with radically polymerizable double bonds of system B, and 2 to 50 weight per cent of system B, which can be cured by radical polymerization of olefinic double bonds during exposure to high-energy radiation. The weight per cent values total 100 weight per cent and the C=C equivalent weight of the total resin solid of A and B is between 300 and 1000.

公开(公告)号：EP1456310A1

公开(公告)日：2004-09-15

申请号：EP02799983.8

申请日：2002-12-12

Applicant: BASF CORPORATION

Inventor： SCHANG, Craig ,  OHRBOM, Walter ,  CASALE, Joanne ,  LEPKOWSKI, Thaddeus

IPC: C09D175/04 ,  C08G18/80 ,  C08G18/62 ,  C08G18/79 ,  C08G18/46 ,  C09D167/04 ,  C08G18/38 ,  C09D201/02 ,  C08G63/91 ,  C09D133/06 ,  C08G71/04 ,  C09D167/08

CPC classification number: C09D175/04 ,  C08G18/8016 ,  C08G18/8058 ,  C08L2666/16

Abstract: Compositions comprising a reaction product of a) an asymmetrical, saturated polyisocyanate that is non-cyclic, non-aromatic, and has at least 3 carbon atoms in the polyisocyanate per isocyanate group, b) a material that is at least one of i) a primary carbamate material having at least one functional group reactive with an isocyanate and at least one primary carbamate group or a group convertible to a primary carbamate group and ii) a reaction product of the primary carbamate material and an extending agent, and c) optionally, a chain extension agent that has at least difunctional reactivity with an isocyanate. Also, methods of making these compositions.