Title:
水性一次分散体、その製造方法およびその使用
Document Type and Number:
Japanese Patent JP6402199
Kind Code:
B2
Abstract:
The invention relates to aqueous, cationically stabilized primary dispersions comprising dispersed polymer particles having a Z-average particle diameter of 5 to 500 nm and which are obtainable by emulsion polymerization of at least one olefinically unsaturated monomer (A). The emulsion polymerization takes place in the presence of one or more emulsifiers (E) having the following general formula: R1—N(R2)(R3), where R1 is a moiety with 15 to 40 carbon atoms which contains at least one aromatic group and at least one aliphatic group, and which contains at least one functional group selected from hydroxyl groups, thiol groups, and primary or secondary amino groups, and/or has at least one carbon-carbon multiple bond, and R2 and R3, independently of one another, are the same or different aliphatic moieties containing 1 to 14 carbon atoms. The invention further relates to a method for producing the primary dispersions, and to coating agents which include the primary dispersions, and to the use of the primary dispersions for producing electrodeposition coatings, and also to conductive substrates coated with the coating compositions.
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Inventors:
Constantinos Marco
Andreas Nigemeier
Andreas Nigemeier
Application Number:
JP2016559506A
Publication Date:
October 10, 2018
Filing Date:
December 20, 2013
Export Citation:
Assignee:
BASF Coatings GmbH
Henkel AG & Co. KGaA
Henkel AG & Co. KGaA
International Classes:
C08F2/30; C08F2/44; C08F20/00; C09D5/44; C09D7/63; C09D133/06
Domestic Patent References:
| JP2010138281A | ||||
| JP2003081929A | ||||
| JP2000265079A |
Foreign References:
| GB1216389A |
Other References:
株式会社KRI,粒子サイズが10~30ナノメートルのナノポリマー粒子の作成方法の開発に成功しました,2003年 8月25日,http://kri-inc.jp/aboutkri/newsold/2003/0825.htm
Attorney, Agent or Firm:
Mitsuo Tanaka
Hiroshi Yamazaki
Kenichi Morizumi
Hiroshi Yamazaki
Kenichi Morizumi