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Title:
【発明の名称】水性一次分散液および被覆材料、その製法およびその使用
Document Type and Number:
Japanese Patent JP2003531240
Kind Code:
A
Abstract:
Aqueous primary dispersions and coating materials comprising dispersed and/or emulsified, solid and/or liquid polymer particles and/or dispersed solid core-shell particles having a diameter<=500 nm, preparable by free-radical microemulsion or miniemulsion polymerization of at least one olefinically unsaturated monomer (A) in the presence of at least one hydrophobic crosslinking agent for the (co)polymer resulting from the monomer or monomers (A), wherein said monomer or monomers (A) is or are dispersed prior to (co)polymerization in an aqueous dispersion of said crosslinking agent or agents; processes for preparing them, and their use.

Inventors:
Maximilian Bendix
Heinz-Peter Link
Elisabeth Veslink
Reinhold Claus
Ralph Nicolaus
Application Number:
JP2001577353A
Publication Date:
October 21, 2003
Filing Date:
March 10, 2001
Export Citation:
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Assignee:
BASF Coatings Akchen Gezel Shaft
International Classes:
C08F2/00; C08F2/22; C08G18/08; C08G18/62; C08G18/80; C09D5/02; C09D5/46; C09D133/06; C09D151/00; C09D157/00; C09D161/20; C09D175/04; (IPC1-7): C09D157/00; C08F2/00; C08F2/22; C09D5/02; C09D133/06; C09D151/00; C09D161/20; C09D175/04
Domestic Patent References:
JPH05178958A1993-07-20
JPH05178959A1993-07-20
JPH02133420A1990-05-22
JPS60228501A1985-11-13
JPS60206813A1985-10-18
JPH05132648A1993-05-28
JPH11100425A1999-04-13
Foreign References:
US5972809A1999-10-26
Attorney, Agent or Firm:
Toshio Yano (4 outside)