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Title:
水に再分散可能な疎水性ポリマー粉末
Document Type and Number:
Japanese Patent JP4705644
Kind Code:
B2
Abstract:
A water redispersible polymer powder with superior hydrophobicizing properties is a copolymer of vinyl acetate, a vinyl ester of an α-branched monocarboxylic acid, an alkyl(meth)acrylate, and a vinyl ester of a long chain unbranched monocarboxylic acid. The polymer is particularly useful as a hydrophobicizing agent for mineral-based chemical building products such as renders, mortars, etc.

Inventors:
Andreas Bach
Hans-Peter Weizel
Franz Jodorbauer
Application Number:
JP2007544781A
Publication Date:
June 22, 2011
Filing Date:
December 01, 2005
Export Citation:
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Assignee:
Wacker Chemie AG
International Classes:
C08L31/04; C08K3/00; C08K5/09; C08K5/54; C09D5/03; C09D7/12; C09D123/08; C09D131/04; C09D133/06; C09D183/04; C09D183/16; C09J11/06; C09J123/08; C09J131/04; C09J133/06; C09J183/04; C09J183/16
Domestic Patent References:
JP2003212909A
JP2002105106A
JP9118753A
JP9111093A
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Einzel Felix-Reinhard