公开(公告)号：US20070032677A1

公开(公告)日：2007-02-08

申请号：US10567909

申请日：2004-05-28

申请人： Gregor Herth ,  Bernd Kubiak ,  Norbert Steiner ,  Eric Benghozi

发明人： Gregor Herth ,  Bernd Kubiak ,  Norbert Steiner ,  Eric Benghozi

IPC分类号： C07C69/52

CPC分类号： C08F265/02 ,  C02F1/56 ,  C02F11/14 ,  C08F265/10

摘要： The invention relates to powdery, water-soluble cationic polymer compositions comprising at least two cationic polymer compositions comprising at least two cationic polymers having a different molecular weight. A first cationic polymer is formed in the presence of a second cationic polymer from monomer constituents in an aqueous solution according to the aqueous gel polymerization method. The invention also relates to the use of products in solid/liquid separation.

摘要翻译： 本发明涉及包含至少两种具有不同分子量的至少两种阳离子聚合物的阳离子聚合物组合物的粉末状水溶性阳离子聚合物组合物。 根据水性凝胶聚合法，在水溶液中的单体成分的第二阳离子聚合物的存在下形成第一阳离子聚合物。 本发明还涉及在固/液分离中使用产品。

公开(公告)号：US08741169B2

公开(公告)日：2014-06-03

申请号：US13614131

申请日：2012-09-13

申请人： Ralph Rieger ,  Jens Charles ,  Tina Schroeder-Grimonpont ,  Francisco Javier Lopez Villanueva ,  Juergen Mertes ,  Evgueni Klimov ,  Gregor Herth

发明人： Ralph Rieger ,  Jens Charles ,  Tina Schroeder-Grimonpont ,  Francisco Javier Lopez Villanueva ,  Juergen Mertes ,  Evgueni Klimov ,  Gregor Herth

IPC分类号： E04B1/74

CPC分类号： C09K5/063

摘要： The present invention relates to a heat storage composition comprising 60-98% by weight of sodium sulfate decahydrate and 1-10% by weight of one or more superabsorbents 1-10% by weight of one or more nucleators and 0-20% by weight of one or more water-soluble salts, based in each case on the heat storage composition, said superabsorbent comprising, in polymerized form, a) at least 50 mol %, based on the superabsorbent, of one or more monoethylenically unsaturated monomers comprising acid groups, the degree of neutralization of the monoethylenically unsaturated monomers comprising acid groups being 15 to 85 mol %, and b) 0.015 to 0.1 mol %, based on the total amount of monomers, of at least one crosslinker, to a process for production thereof and to the use thereof as a heat-storing building material and as a heat storage element for motor vehicles, walls of transport vessels or other heat storage vessels.

摘要翻译： 本发明涉及一种储热组合物，其包含60-98重量％的十水硫酸钠和1-10重量％的一种或多种超吸收剂，1-10重量％的一种或多种成核剂和0-20重量％ 一种或多种水溶性盐，基于每种情况下在储热组合物上，所述超吸收剂以聚合形式包含a）至少50mol％的基于超吸收剂的一种或多种包含酸基团的单烯属不饱和单体 包含酸基团的单烯属不饱和单体的中和度为15〜85摩尔％，b为0.015〜0.1摩尔％，基于单体的总量，至少一种交联剂，其制备方法和 作为储热建筑材料的使用以及用作机动车辆的储存元件，运输容器的壁或其它蓄热容器。

公开(公告)号：US07375173B2

公开(公告)日：2008-05-20

申请号：US10518595

申请日：2003-07-30

申请人： Norbert Steiner ,  Gregor Herth ,  Werner Fischer ,  Horst Redlof

发明人： Norbert Steiner ,  Gregor Herth ,  Werner Fischer ,  Horst Redlof

IPC分类号： C08F18/22 ,  C08F20/60

CPC分类号： C08F220/56

摘要： The invention relates to cationic water-soluble polyelectrolytes, especially terpolymers, which are obtained by polymerising monomers of (meth)acrylamide, a quaternised (meth)acrylamide derivative, a (meth)acrylic acid derivative and/or hydrolysis-stable cationic monomers. The composition of the polyelectrolytes is characterised by a toxicity index formula Fi=(QTP−2QME)/10≦1 wherein QTP represents the total cationic charge of the polymer and QME represents the charge part of the ester type monomer. The invention also relates to the production and use of said polyelectrolytes and water-in-water polymer dispersions which contain said polyelectrolytes.

摘要翻译： 本发明涉及通过聚合（甲基）丙烯酰胺，季铵化（甲基）丙烯酰胺衍生物，（甲基）丙烯酸衍生物和/或水解稳定阳离子单体的单体获得的阳离子水溶性聚电解质，特别是三元共聚物。 聚电解质的组成的特征在于毒性指数公式Fi =（QTP-2QME）/ 10 <1其中QTP表示聚合物的总阳离子电荷，QME表示酯型单体的电荷部分。 本发明还涉及包含所述聚电解质的所述聚电解质和水包水聚合物分散体的生产和使用。

公开(公告)号：US20050242045A1

公开(公告)日：2005-11-03

申请号：US10518595

申请日：2003-07-30

申请人： Norbert Steiner ,  Gregor Herth ,  Werner Fischer ,  Horst Redlof

发明人： Norbert Steiner ,  Gregor Herth ,  Werner Fischer ,  Horst Redlof

IPC分类号： C08F220/56 ,  C02F1/68 ,  C08F8/30

CPC分类号： C08F220/56

摘要： The invention relates to cationic water-soluble polyelectrolytes, especially terpolymers, which are obtained by polymerising monomers of (meth)acrylamide, a quaternised (meth)acrylamide derivative, a (meth)acrylic acid derivative and/or hydrolysis-stable cationic monomers. The composition of the polyelectrolytes is characterised by a toxicity index formula Fi=(QTP−2QME)/10≦1 wherein QTP represents the total cationic charge of the polymer and QME represents the charge part of the ester type monomer. The invention also relates to the production and use of said polyelectrolytes and water-in-water polymer dispersions which contain said polyelectrolytes.

摘要翻译： 本发明涉及通过聚合（甲基）丙烯酰胺，季铵化（甲基）丙烯酰胺衍生物，（甲基）丙烯酸衍生物和/或水解稳定阳离子单体的单体获得的阳离子水溶性聚电解质，特别是三元共聚物。 聚电解质的组成的特征在于毒性指数公式Fi =（QTP-2QME）/ 10 <1其中QTP表示聚合物的总阳离子电荷，QME表示酯型单体的电荷部分。 本发明还涉及包含所述聚电解质的所述聚电解质和水包水聚合物分散体的生产和使用。

公开(公告)号：US20130105727A1

公开(公告)日：2013-05-02

申请号：US13666389

申请日：2012-11-01

申请人： Ralph Rieger ,  Tina Schroeder-Grimonpont ,  Evgueni Klimov ,  Gregor Herth

发明人： Ralph Rieger ,  Tina Schroeder-Grimonpont ,  Evgueni Klimov ,  Gregor Herth

IPC分类号： C09K5/00

CPC分类号： C09K5/063

摘要： The present invention relates to heat storage compositions comprising 70 to 99% by weight of calcium chloride hexahydrate 1 to 10% by weight of one or more cationic polyelectrolytes and 0 to 20% by weight of one or more further salts, based in each case on the heat storage composition, to a process for production thereof, to the use thereof as a latent heat storage material and use of the latter in heat-storing building materials and as a heat storage element for vehicles, walls of transport vessels or other heat storage vessels.

摘要翻译： 本发明涉及储热组合物，其包含70-99重量％的氯化钙六水合物1-10重量％的一种或多种阳离子聚电解质和0-20重量％的一种或多种其它盐， 蓄热组合物，其制造方法，其作为潜热蓄热材料的用途，其用于蓄热建筑材料和作为车辆的蓄热元件，运送容器的壁或其他蓄热材料 船只。

公开(公告)号：US20080200583A1

公开(公告)日：2008-08-21

申请号：US11814633

申请日：2006-01-16

申请人： Gregor Herth ,  Manfred Dannehl ,  Norbert Steiner

发明人： Gregor Herth ,  Manfred Dannehl ,  Norbert Steiner

IPC分类号： C08F2/46 ,  C08F20/02 ,  C08F122/02 ,  C08F128/02 ,  C08F130/02 ,  C08F120/52

CPC分类号： C08F220/56 ,  A61L15/24 ,  C08F2/46 ,  C08F6/006 ,  C08F220/34 ,  C08F220/60 ,  C08L33/26 ,  C08L33/00

摘要： The invention relates to a process for the production of water-soluble or water-swellable polymers having a low content of residual monomers, particularly on the basis of acrylic acid and/or acrylamide and at least one additional water-soluble comonomer, in which process a monomer solution in a polymerizing state is treated with electromagnetic radiation at the earliest after reaching the maximum temperature of polymerization, and the gel obtained is subsequently crushed and dried, and it also relates to the water-soluble or water-swellable polymers as such, which can be obtained according to said process, to their use in the hygiene industry, packaging industry, in the agrarian technology or in agriculture and horticulture, in the cable industry and information technology, in the food industry, papermaking industry, and to their use as flocculation aids and as drilling fluid in petroleum production.

摘要翻译： 本发明涉及一种生产具有低含量残留单体的水溶性或水溶胀性聚合物的方法，特别是基于丙烯酸和/或丙烯酰胺和至少一种另外的水溶性共聚单体，其中该方法 聚合状态的单体溶液在达到最高聚合温度后最早用电磁辐射处理，然后将所得凝胶压碎干燥，并且还涉及水溶性或水可溶胀聚合物， 可以根据所述方法获得它们在卫生工业，包装工业，农业技术或农业和园艺，电缆工业和信息技术，食品工业，造纸工业中的应用及其使用 作为絮凝助剂和石油生产中的钻井液。

公开(公告)号：US20070184266A1

公开(公告)日：2007-08-09

申请号：US10552512

申请日：2004-04-06

申请人： Norbert Steiner ,  Gregor Herth ,  Klaus Zimmermann ,  Harald Jakob ,  Ralph Overdick

发明人： Norbert Steiner ,  Gregor Herth ,  Klaus Zimmermann ,  Harald Jakob ,  Ralph Overdick

IPC分类号： B32B5/16

CPC分类号： C02F1/56 ,  C02F2103/10 ,  C02F2103/28 ,  C02F2305/14 ,  C08L33/26 ,  C09D7/43 ,  Y10T428/2991

摘要： The invention relates to hydrosoluble polymers exhibiting improved solubility characteristics, the production and use thereof. The inventive polymers can be of natural or synthetic nature and are provided with a water glass-containing coating. They are used, for example for water and wastewater treatment.

摘要翻译： 本发明涉及显示出改善的溶解性，其制备和用途的水溶性聚合物。 本发明的聚合物可以是天然的或合成的，并且具有含水玻璃的涂层。 它们被用于例如水和废水处理。

公开(公告)号：US06740720B2

公开(公告)日：2004-05-25

申请号：US10344694

申请日：2003-02-24

申请人： Richard Mertens ,  Gregor Herth

发明人： Richard Mertens ,  Gregor Herth

IPC分类号： C08F22602

CPC分类号： A01N37/02 ,  A01N33/08 ,  C08F8/30 ,  C08F8/32 ,  C08F2800/20 ,  C08F220/56 ,  A01N2300/00

摘要： The invention relates to water-soluble homopolymers and copolymers, which comprise an EbC50 value according to the algae toxicity test of Scenedesmus subspicatus of grater than 10 mg/l. The invention also relates to the production and use of these polymers as flocculation aids or thickeners and as a constituent of a plant protective agent or of an erosion protective agent.

摘要翻译： 本发明涉及水溶性均聚物和共聚物，其包含根据平均粒径大于10mg / l的Scenedesmus subspicatus的藻类毒性试验的EbC50值。 本发明还涉及这些聚合物作为絮凝助剂或增稠剂以及作为植物保护剂或侵蚀保护剂的组分的生产和使用。