Title:
不飽和カルボン酸およびアルケンエーテル誘導体に基づくコポリマーを含む混合組成物、スルホ基を含むコポリマーおよびターポリマー、ならびにその使用
Document Type and Number:
Japanese Patent JP2008504420
Kind Code:
A
Abstract:
The invention relates to a mixture composition having dispersing properties, containing copolymers based on unsaturated mono or dicarboxylic acid derivatives and oxyalkylene ethers as component I and water-soluble copolymers and terpolymers containing sulfo groups having an average molecular weight of 50 000-20 000 000 g/mol as component II. By combining both components, which can be respectively characterized by four different structural units, it is possible to obtain mixture compositions which can, more particularly, be used as dispersing agents for organic and/or inorganic pigments and fillers, in addition to known applications in the field of structural chemistry. In the field of structural chemistry, the mixture compositions are suitable for use on account of the dispersing properties thereof, particularly in ceramic systems and in water-based painting and coating systems. Independently of the dispersing effect thereof, the described mixture compositions are also excellent solvents, wherein they can be used more particularly as casein substitutes, even in self-leveling gap-filling materials and troweling compounds by virtue of the stabilizing effect thereof. The inventive mixture composition combines known positive properties of components I and II and can be used in new fields of application, even in the non-structural chemistry field.
Inventors:
Marx Mayer
Ulrique Kestner
Werner Strauss
Conrad Vutz
Gregor Kylehofer
Andrea Fenful
Ulrique Kestner
Werner Strauss
Conrad Vutz
Gregor Kylehofer
Andrea Fenful
Application Number:
JP2007518545A
Publication Date:
February 14, 2008
Filing Date:
June 30, 2005
Export Citation:
Assignee:
Construction Research & Technology GmbH
International Classes:
C08L33/02; C04B24/16; C04B24/26; C04B28/02; C08F220/04; C08F220/52; C08F222/00; C08L33/14; C08L35/00; C08L41/00; C08L101/14; C09D5/02; C09D7/45; C09D129/10; C09D133/02; C09D135/00; C09D171/02
Domestic Patent References:
| JP2000351820A | 2000-12-19 | |||
| JP2002348160A | 2002-12-04 | |||
| JP2004505127A | 2004-02-19 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro