Title:
自己架橋性ポリウレタンおよびポリウレタンをベースとするグラフトコポリマーならびに被覆材料、接着剤およびパッキング材料を製造するためのその使用
Document Type and Number:
Japanese Patent JP5006495
Kind Code:
B2
Abstract:
Self crosslinking polyurethane comprising lateral or terminal ethenylarylene groups, produced by reacting a polyurethane pre-polymer with an adduct, obtained by reacting an ethenylarylene mono-isocyanate with a compound containing hydroxyl groups or amino groups such that at least one group that is reactive to isocyanate remains in the adduct. Also, a self crosslinking graft copolymer containing at least one (meth)acrylate copolymer and at least one polyurethane produced by dispersing at least one self crosslinking olefinically unsaturated polyurethane comprising lateral or terminal ethenylarylene groups and blocked isocyanate groups in an aqueous medium and by radical copolymerization of a mixture of a monomer comprising at least one functional group that is reactive to isocyanate with a monomer that can be copolymerised with the mixture.
Inventors:
Stephan Schwarte
Egon Wegner
Halalto anger mueller
Egon Wegner
Halalto anger mueller
Application Number:
JP2001537384A
Publication Date:
August 22, 2012
Filing Date:
October 09, 2000
Export Citation:
Assignee:
BASF Coatings GmbH
International Classes:
B05D7/24; C08G18/81; C08F2/22; C08F290/06; C08G18/08; C08G18/10; C08G18/28; C08G18/80; C09D151/08; C09D175/04; C09D175/16; C09J151/08; C09J175/04
Domestic Patent References:
| JPH07138528A | 1995-05-30 | |||
| JPH07292046A | 1995-11-07 | |||
| JPH04198210A | 1992-07-17 | |||
| JPH07102030A | 1995-04-18 |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Einzel Felix-Reinhard
Takuya Kuno
Einzel Felix-Reinhard