公开(公告)号：US20110218289A1

公开(公告)日：2011-09-08

申请号：US12971633

申请日：2010-12-17

申请人： Markus MAIER ,  Ulrike Kastner ,  Werner Strauß ,  Konrad Wutz ,  Gregor Keilhofer ,  Andrea Fenchl

发明人： Markus MAIER ,  Ulrike Kastner ,  Werner Strauß ,  Konrad Wutz ,  Gregor Keilhofer ,  Andrea Fenchl

IPC分类号： C08L41/00 ,  C08L33/14 ,  C08L35/00 ,  C08L35/02 ,  C08L33/02

CPC分类号： C04B40/0039 ,  C04B2103/408 ,  C04B2111/00482 ,  C04B2111/62 ,  C08L33/14 ,  C08L41/00 ,  C04B24/163 ,  C04B24/2647 ,  C04B24/2694 ,  C08L2666/04

摘要： 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.

摘要翻译： 本发明涉及具有分散性的混合物组合物，其含有基于不饱和单羧酸衍生物和二羧酸衍生物的共聚物和作为组分I的氧化烯醚，以及含有平均分子量为50000-20,000,000g的磺基的水溶性共聚物和三元共聚物 / mol作为组分II。 通过组合可以分别由四个不同结构单元表征的两种组分，可以获得混合物组合物，其可以更特别地用作有机和/或无机颜料和填料的分散剂，除了已知的应用 结构化学领域。 在结构化学领域中，混合物组合物由于其分散性能而特别适用于陶瓷体系和水性涂料和涂料体系中，因此适合使用。 独立于其分散效果，所述混合物组合物也是优异的溶剂，其中它们可以更具体地用作酪蛋白替代物，即使在自流平间隙填充材料和t涂化合物中，由于其稳定作用。 本发明的混合物组合物组合了组分I和II的已知的正性质，并且可用于新的应用领域，甚至在非结构化学领域。