公开(公告)号：US06861469B2

公开(公告)日：2005-03-01

申请号：US10344695

申请日：2001-08-08

Applicant: Bernd Diener ,  Veronika Gehler ,  Erich Küster ,  Daniel Roulands ,  Dieter Werhahn

Inventor： Bernd Diener ,  Veronika Gehler ,  Erich Küster ,  Daniel Roulands ,  Dieter Werhahn

IPC: C08F2/22 ,  C08F6/00

CPC classification number: C08F6/006 ,  Y10S522/903

Abstract: The invention relates to water-in-oil polymer dispersions consisting of a continuous organic phase and water-soluble polymers finely distributed therein, wherein said polymers have a radical monomer content of less than 1,000 ppm. The invention also relates to a method for producing the inventive polymer dispersions and to their use of flocculation auxiliary agents, thickening agents and as additives for phytosanitary and anti-erosion agents.

Abstract translation: 本发明涉及由连续有机相和精细分布于其中的水溶性聚合物组成的油包水聚合物分散体，其中所述聚合物的自由基单体含量小于1,000ppm。 本发明还涉及一种用于生产本发明的聚合物分散体的方法及其用于絮凝助剂，增稠剂和用作植物检疫和抗侵蚀剂的添加剂的方法。

公开(公告)号：US07608208B2

公开(公告)日：2009-10-27

申请号：US10474522

申请日：2002-02-08

Applicant: Jochen Houben ,  Erich Küster ,  Martin Tennie

Inventor： Jochen Houben ,  Erich Küster ,  Martin Tennie

IPC: C09K21/14 ,  C09K21/06 ,  A62D1/00 ,  A62C2/06 ,  A62C39/00

CPC classification number: A62D1/0042

Abstract: The current invention relates to water-swellable polymers at least partially comprised of sulfonic acid group containing monomers as additives for fire extinguishing water, which exhibits an elevated NaCl content, used in fire prevention and to combat fire.

Abstract translation: 本发明涉及至少部分含有磺酸基的单体作为灭火水添加剂的水溶胀性聚合物，其表现出NaCl含量升高，用于防火和防火。