公开(公告)号：EP1020495A1

公开(公告)日：2000-07-19

申请号：EP99933116.8

申请日：1999-07-27

Applicant: M & M Laboratory Co., Ltd. ,  TERUMO KABUSHIKI KAISHA

Inventor： YOSHIOKA, Hiroshi ,  MORI, Yuichi ,  KUBOTA, Sunao

IPC: C08L101/00 ,  C09D201/00 ,  A61L33/00

CPC classification number: A61L33/00 ,  A61L33/0011 ,  A61L33/0035 ,  A61L33/062 ,  C09D201/02 ,  Y10T428/31 ,  Y10T428/31504 ,  Y10T428/31855

Abstract: An ion complex which comprises a water-insoluble polyion (P) and a water-soluble polyion (A); and is insoluble in water and soluble in an aqueous organic solvent. Such an ion complex becomes a coating material which can preferably be used for coating of various ionic substances (e.g., substance having biological activity such as an anticoagulant property or an antibacterial property).

公开(公告)号：EP0968059A1

公开(公告)日：2000-01-05

申请号：EP98913682.5

申请日：1998-03-06

Applicant: Herberts Gesellschaftmit beschränkter Haftung

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：EP0905208A1

公开(公告)日：1999-03-31

申请号：EP98118370.0

申请日：1998-09-29

Applicant: BASF CORPORATION

Inventor： December, Timothy ,  Harris, Paul

IPC: C09D201/02 ,  C08G59/14

CPC classification number: C09D201/02

Abstract: A composition comprising a compound or resin having latent primary amine functionality is described. The compound or resin having latent amine functionality is obtained by reacting a cyclic anhydride with an amine compound having two primary amine groups and one secondary amine group. The latent amine compound is combined with a compound or resin having a plurality of cyclic carbonate groups in a crosslinkable coating composition.

Abstract translation: 描述了包含具有潜在伯胺官能团的化合物或树脂的组合物。 具有潜在胺官能团的化合物或树脂通过环状酸酐与具有两个伯胺基和一个仲胺基团的胺化合物反应而获得。 潜在胺化合物与可交联涂料组合物中具有多个环状碳酸酯基团的化合物或树脂组合。

公开(公告)号：EP0879268A1

公开(公告)日：1998-11-25

申请号：EP97905777.0

申请日：1997-02-07

Applicant: Surface Solutions Laboratories, Inc.

Inventor： OPOLSKI, Margaret, P.

IPC: A61L27 ,  A61L29 ,  A61L31 ,  C08G18 ,  C09D5 ,  C09D133 ,  C09D171 ,  C09D175 ,  C09D201 ,  C08L39 ,  C08L71

CPC classification number: C09D175/04 ,  A61L27/34 ,  A61L29/085 ,  A61L31/10 ,  C08G18/833 ,  C08L39/06 ,  C08L71/02 ,  C09D133/062 ,  C09D201/02 ,  Y10T428/1307 ,  Y10T428/1376 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/31551 ,  Y10T428/31562 ,  Y10T428/31573 ,  Y10T428/31591 ,  Y10T428/31855 ,  Y10T428/31862 ,  Y10T428/3188 ,  Y10T428/31909 ,  Y10T428/31928 ,  C08L2666/04 ,  C08L2666/14 ,  C08L2666/16 ,  C08L2666/20 ,  C08L2666/22 ,  C08L61/20 ,  C08L2666/02 ,  C08L75/04

Abstract: A water-based coating composition suitable for preparing hydrophilic surfaces on various articles is provided which includes a supporting polymer having functional moieties capable of undergoing cross-linking reactions, said supporting polymer soluble in or emulsified in an aqueous based medium; and a hydrophilic polymer, said hydrophilic polymer associated with the supporting polymer. The composition is characterized in that, when cross-linked at the functional moieties, the supporting polymer forms a three-dimensional network which substantially minimizes disassociation of the hydrophilic polymer.

公开(公告)号：EP0578832B1

公开(公告)日：1998-11-04

申请号：EP93902542.5

申请日：1993-01-28

Applicant: KANSAI PAINT CO., LTD.

Inventor： FUJIBAYASHI, Toshio ,  NAGAOKA, Haruo

IPC: C09D163/00 ,  C09D201/02 ,  C09D5/44 ,  C08G59/34 ,  C08G59/32

CPC classification number: C09D163/04 ,  C09D5/4473 ,  C09D201/02 ,  C08L2666/02 ,  C08L2666/14

公开(公告)号：EP0865471A1

公开(公告)日：1998-09-23

申请号：EP96939837.0

申请日：1996-11-18

Applicant: BASF Coatings Aktiengesellschaft

Inventor： KRANIG, Wolfgang ,  SEIDEMANN, Rolf ,  DICKERHOF, Karl-Heinz ,  PRIETO, Jorge

IPC: C09D5 ,  C08F290 ,  C09D4 ,  C09D157 ,  C09D167 ,  C09D171 ,  C09D201

CPC classification number: C09D201/02 ,  C08F290/02 ,  C09D4/00 ,  C09D167/07 ,  C09D171/02 ,  C08F222/1006 ,  C08L2666/36

Abstract: The invention relates to methods of producing aqueous radiation-hardened paints from water-incompatible radiation-hardened initial paints (A) containing the following: (a) 40-100 wt.% at least one oligomeric and/or polymeric water-incompatible binder with at least two ethylenically unsaturated double bonds per molecule; (b) 0-40 wt.% fillers and/or pigments; (c) 0-6 wt.% photoinitiators; and (d) 0-20 wt.% further auxiliary agents and/or additives. The proposed methods are characterised in that they involve the following consecutive process steps: 1) the water-incompatible initial paint (A) is mixed with a quantity of a di- or polyamine (B) with at least one primary and at least one tertiary amino group equivalent to 0.2-5 wt.% of the quantity of (A); 2) the amino groups of component (B) are neutralised with an acid; and 3) the water-soluble paint produced in stages 1) and 2) is converted to the aqueous phase and the application viscosity is set to the required level by adding water.

公开(公告)号：EP0832949A3

公开(公告)日：1998-08-05

申请号：EP97307062.6

申请日：1997-09-11

Applicant: ROHM AND HAAS COMPANY

Inventor： Brown, Ward Thomas ,  Schall, Donald Craig ,  Landy, Francis Joseph ,  Hermes, Ann Robertson

IPC: C09D201/00 ,  C09D5/00

CPC classification number: C09D201/00 ,  C08K5/0025 ,  C08L33/14 ,  C09D5/004 ,  C09D133/064 ,  C09D201/02 ,  C08L33/064 ,  C08L2666/04

Abstract: The present invention relates to the preparation of water based coating compositions having extended storage stability. The composition includes separately stored polymeric binder component and a crosslinking component. These components are mixed prior to application over surfaces, such as, road surfaces. The polymeric binder component includes an anionically stabilized binder polymer having at least one reactive functional pendent moiety, or a blend of the binder polymer with a polyfunctional amine. The pot mix of the coating composition has extended storage stability. The waterborne road marking paints of the present invention exhibit improved wear resistance on road surfaces in terms of paint remaining on the road longer than waterborne road marking paints based on the storage stable component alone. The present invention provides road marking paints that can be applied by conventional road striping equipment and do not require special two component spray equipment.

公开(公告)号：EP0832949A2

公开(公告)日：1998-04-01

申请号：EP97307062.6

申请日：1997-09-11

Applicant: ROHM AND HAAS COMPANY

Inventor： Brown, Ward Thomas ,  Schall, Donald Craig ,  Landy, Francis Joseph ,  Hermes, Ann Robertson

IPC: C09D201/00 ,  C09D5/00

CPC classification number: C09D201/00 ,  C08K5/0025 ,  C08L33/14 ,  C09D5/004 ,  C09D133/064 ,  C09D201/02 ,  C08L33/064 ,  C08L2666/04

Abstract: The present invention relates to the preparation of water based coating compositions having extended storage stability. The composition includes separately stored polymeric binder component and a crosslinking component.
These components are mixed prior to application over surfaces, such as, road surfaces. The polymeric binder component includes an anionically stabilized binder polymer having at least one reactive functional pendent moiety, or a blend of the binder polymer with a polyfunctional amine. The pot mix of the coating composition has extended storage stability. The waterborne road marking paints of the present invention exhibit improved wear resistance on road surfaces in terms of paint remaining on the road longer than waterborne road marking paints based on the storage stable component alone. The present invention provides road marking paints that can be applied by conventional road striping equipment and do not require special two component spray equipment.

Abstract translation: 本发明涉及具有延长的储存稳定性的水基涂料组合物的制备。 该组合物包含单独储存的聚合物粘合剂组分和交联组分。 这些组分在施加到表面（例如路面）之前进行混合。 聚合物粘合剂组分包括具有至少一个反应性官能侧基部分的阴离子稳定的粘合剂聚合物，或粘合剂聚合物与多官能胺的共混物。 该涂料组合物的罐装混合物具有延长的储存稳定性。 本发明的水性道路标志涂料在道路表面上的残留油漆比基于单独的储存稳定组分的水性道路标志涂料更长地表现出改进的耐磨性。 本发明提供了可以通过常规道路划线设备应用并且不需要特殊的双组分喷涂设备的道路标记涂料。

公开(公告)号：EP0816455A1

公开(公告)日：1998-01-07

申请号：EP97110478.1

申请日：1997-06-26

Applicant: BASF CORPORATION

Inventor： Green, Marvin L.

IPC: C09D201/02

CPC classification number: C08G18/8077 ,  C09D201/02 ,  C09D201/025

Abstract: There is described a curable coating composition comprising:

(A) a carbamate-functional component that is the reaction product of:

(1) a compound comprising a plurality of hydroxyl groups, at least one of which is the result of a ring-opening reaction between an epoxy group and an organic acid group, and
(2) cyanic acid or a compound comprising a carbamate group, and

(B) a component comprising a plurality of groups that are reactive with the carbamate functional groups on component (A).

Abstract translation: 描述了可固化涂料组合物，其包含：（A）氨基甲酸酯官能组分，其是以下物质的反应产物：（1）包含多个羟基的化合物，其中至少一个是开环反应的结果 在环氧基和有机酸基之间，和（2）氰酸或包含氨基甲酸酯基的化合物，和（B）包含与组分（A）上的氨基甲酸酯官能团反应的多个基团的组分。

公开(公告)号：EP0797633A1

公开(公告)日：1997-10-01

申请号：EP95942670.0

申请日：1995-12-15

Applicant: Herberts Gesellschaft mit beschränkter Haftung

Inventor： HEUWINKEL, Heike ,  LENHARD, Werner ,  PATZSCHKE, Hans-Peter ,  VOGT-BIRNBRICH, Bettina

IPC: C09D5 ,  C08G18 ,  C09D133 ,  C09D151 ,  C09D175 ,  C09D201

CPC classification number: C09D175/12 ,  C08G18/0809 ,  C09D201/02 ,  C08L2666/02

Abstract: The invention concerns coating agents and their use in preparing single or multi-coat coatings. The coating agents comprise an aqueous mixture of: I) 99 - 70 wt. % of a mixture of: A) 50 to 100 wt.% of one or a plurality of binders, at least some of which carry ionic groups; B) 0 to 50 wt.% of one or a plurality of crosslinking agents for binders A), at least some of which can carry ionic groups, the ionic groups present having the same charge as component A); and II) 1 to 30 wt.% of one or a plurality of binders (component C) which can be mixed with one another by the binders of component A) both at the storage temperature and at the curing temperature of the coating agents, and which carry ionic groups whose charge is the opposite of the charge of the ionic groups of component I), the wt.% in each case being relative to the resin solids weight, and the portions of components I) and II) being adapted to each other such that 0.5 to 70 % of the number of charges of the ionic groups of I) are neutralized by the charges of the ionic groups of II); and III) conventional paint additives and/or pigments and/or fillers, and optionally one or a plurality of solvents conventional in paints.