Title:
長鎖アクリラートを有するコポリマー
Document Type and Number:
Japanese Patent JP2012505302
Kind Code:
A
Abstract:
The present invention relates to copolymers obtainable by free-radical polymerization of i) 10% to 90% by weight, based on the total weight of components i to iv, of at least one monomer selected from the group consisting of a C8-C30 alkyl (meth)acrylate, C8-C30 vinyl ester, C8-C30 vinyl ether, C8-C30 olefin, and triglyceride of unsaturated C8-C30 carboxylic acids; ii) 0.5% to 70% by weight, based on the total weight of components i to iv, of a double-bond-containing monomer having at least one epoxide, isocyanate, carbodiimide, silane, β-dicarbonyl, oxazoline, or anhydride group; iii) 0% to 75% by weight, based on the total weight of components i to iv, of one or more monomers selected from the group consisting of vinylaromatic, C1-C7-alkyl (meth)acrylate, ethylenically unsaturated acetophenone derivative or benzophenone derivative, C1-C7 vinyl ester, C1-C7 vinyl ether, ethylenically unsaturated nitrile, ethylenically unsaturated amide, vinyl halide, C2-C7 olefin, cyclic lactam, and mixtures of these monomers; and iv) 0% to 10% by weight, based on the total weight of components i to iv, of a free-radically polymerizable monomer with carboxylic acid, sulfonic acid or phosphonic acid groups or salts thereof. The invention further relates to polymer mixtures comprising these copolymers and also to the use of the copolymers as chain extenders, compatibilizers and/or hydrolysis stabilizers, to produce paper and cardboard, for surface finishing in the paper, textile, and leather industries, and in adhesives.
Inventors:
Yamamoto
Ulrich Richt
Dietrich Share Tour
Ulrich Richt
Dietrich Share Tour
Application Number:
JP2011531437A
Publication Date:
March 01, 2012
Filing Date:
October 02, 2009
Export Citation:
Assignee:
BASF SE
International Classes:
C08L33/04; C08F220/18; C08F220/32; C08F222/06; C08F222/20; C08L3/02; C09D133/06; C09D157/00
Domestic Patent References:
| JP2000290488A | 2000-10-17 | |||
| JPH01104897A | 1989-04-21 | |||
| JPH07304901A | 1995-11-21 | |||
| JP2007254541A | 2007-10-04 | |||
| JP2008144047A | 2008-06-26 | |||
| JPH04501136A | 1992-02-27 | |||
| JPH0326731A | 1991-02-05 |
Foreign References:
| US4520143A | 1985-05-28 |
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard
Toshio Yano
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard