公开(公告)号：US06689827B1

公开(公告)日：2004-02-10

申请号：US09381047

申请日：1999-09-14

申请人： Christian Schade ,  Rainer Neumann ,  Claudia Messinger ,  Klaus Benker ,  Armin Kurps

发明人： Christian Schade ,  Rainer Neumann ,  Claudia Messinger ,  Klaus Benker ,  Armin Kurps

IPC分类号： C08K551

CPC分类号： C08L51/04 ,  C08F257/02 ,  C08F279/02 ,  C08F285/00 ,  C08K5/13 ,  C08K5/524 ,  Y10S525/902 ,  C08F220/14 ,  C08L2666/04 ,  C08L2666/02

摘要： The invention relates to transparent, impact-resistant thermoplastic molding materials containing A) a matrix consisting of at least two different mixture components, B) an impact-resistance modifier, C) an additive, essentially consisting of c1) at least one 2,6-disubstituted phenol, and c21) at least one organic phosphite of general formula (I) P(OR1)n(OAr)3−n, c22 at least one organic phosphite of general formula (IIa) and/or (IIb), or c23) a mixture of compounds in accordance with c21) and c22).

摘要翻译： 本发明涉及透明耐冲击热塑性成型材料，其包含A）由至少两种不同混合物组分组成的基体，B）耐冲击性改性剂，C）添加剂，基本上由c1）至少一种2,6 至少一种通式（I）P（OR 1）n（OAr）3-n，c22的有机亚磷酸酯，至少一种通式（IIa）的有机亚磷酸酯和/或（IIb） ）或c23）根据c21）和c22）的化合物的混合物。

公开(公告)号：US20100297445A1

公开(公告)日：2010-11-25

申请号：US12744265

申请日：2008-11-20

申请人： Norbert Guentherberg ,  Karl-Peter Farwerck ,  Armin Kurps ,  Daniel Barrera-Medrano ,  Eric Uerdingen ,  Veit Stegmann ,  Michael Lutz

发明人： Norbert Guentherberg ,  Karl-Peter Farwerck ,  Armin Kurps ,  Daniel Barrera-Medrano ,  Eric Uerdingen ,  Veit Stegmann ,  Michael Lutz

IPC分类号： C08G75/20 ,  C08B1/00 ,  B29C47/00

CPC分类号： C08J3/09 ,  C08J3/12 ,  C08J2301/02 ,  Y10T428/2982

摘要： The present invention relates to a process for producing spherical particles of at least one material, which comprises the steps: (A) preparation of a solution or dispersion of the at least one material in at least one water-miscible solvent or dispersion medium, (B) conversion of the solution or dispersion obtained in step (A) into individual portions comprising an amount of the at least one material corresponding to the amount present in the spherical particles by underwater pelletization and (C) introduction of the portions obtained in step (B) into a medium which is miscible with the solvent or dispersion medium from step (A) and in which the material used in step (A) is insoluble so that the solvent or dispersion medium used in step (A) is replaced by the medium which is miscible with the solvent or dispersion medium from step (A) and the material solidifies to form the spherical particle.

摘要翻译： 本发明涉及一种制备至少一种材料的球形颗粒的方法，其包括以下步骤：（A）在至少一种水混溶性溶剂或分散介质中制备所述至少一种材料的溶液或分散体（ B）将步骤（A）中获得的溶液或分散体转化成包含一定量的至少一种与球形颗粒中存在的量相对应的材料的水溶液造粒和（C）将步骤 B）进入与步骤（A）的溶剂或分散介质混溶的介质，其中步骤（A）中使用的材料是不溶的，使得步骤（A）中使用的溶剂或分散介质被介质 其与来自步骤（A）的溶剂或分散介质混溶，并且材料固化以形成球形颗粒。

公开(公告)号：US5260359A

公开(公告)日：1993-11-09

申请号：US940329

申请日：1992-09-03

申请人： Klaus Muehlbach ,  Peter Steiert ,  Wilfried Vogel ,  Armin Kurps

发明人： Klaus Muehlbach ,  Peter Steiert ,  Wilfried Vogel ,  Armin Kurps

IPC分类号： C08K3/02 ,  C08K7/00 ,  C08K7/02 ,  C08L21/00 ,  C08L25/00 ,  C08L53/00 ,  C08L53/02 ,  C08L71/12 ,  C08L77/00

CPC分类号： C08L71/126 ,  C08K3/02 ,  C08L77/00

摘要： Flameproofed thermoplastic molding materials comprisesA) from 5 to 93.5% by weight of a thermoplastic polyamide,B) from 5 to 85% by weight of a polyphenylene ether, of which up to 40% by weight, based on B), may be replaced by an aromatic vinyl polymer,C) from 0.5 to 20% by weight of red or black phosphorus,D) from 1 to 20% by weight of a block copolymer which has a Shore A hardness>80 and has been formed from a conjugated diene and an aromatic vinyl compound,E) from 0 to 15% by weight of an impact modifying polymer other than D),F) from 0 to 45% by weight of a fibrous or particulate filler or a mixture of a fibrous with a particulate filler,G) from 0 to 20% by weight of customary additives in effective amounts,the percentages A) to G) adding up to 100%.

摘要翻译： 防火热塑性成型材料包括A）5至93.5重量％的热塑性聚酰胺，B）5至85重量％的聚苯醚，其中至多40重量％，基于B）可以被替换 通过芳香族乙烯基聚合物，C）0.5〜20重量％的红色或黑色磷，D）1〜20重量％的肖氏A硬度> 80的嵌段共聚物，并且由共轭二烯 和芳族乙烯基化合物，E）0至15重量％的除D）以外的抗冲击改性聚合物，F）0至45重量％的纤维或颗粒填料或纤维与颗粒填料的混合物 ，G）0至20重量％的有效量的常规添加剂，百分比A）至G）加至100％。

公开(公告)号：US4645568A

公开(公告)日：1987-02-24

申请号：US753782

申请日：1985-07-11

申请人： Armin Kurps ,  Hermann Fischer ,  Jurgen Hartmann ,  Heinrich Hartmann

发明人： Armin Kurps ,  Hermann Fischer ,  Jurgen Hartmann ,  Heinrich Hartmann

IPC分类号： B01D3/36 ,  C08F2/22 ,  C08F6/20 ,  C08J3/09 ,  C07B5/00

CPC分类号： C08J3/09 ,  B01D3/36 ,  C08F6/20 ,  C08J2300/14

摘要： Concentrated, stable water-in-oil emulsions of water-soluble or water-swellable polymers are prepared by polymerization of one or more water-soluble ethylenically unsaturated monomers in a water-in-oil emulsion and removal of water from the water-in-oil polymer emulsion by azeotropic distillation, by a method in which superheated vapor of an inert organic solvent which is immiscible with water is passed into the water-in-oil polymer emulsion. Using the process, it is also possible to concentrate emulsions which tend to coagulate or water-in-oil emulsions which are sensitive to shearing, without the polymers losing their effectiveness.

摘要翻译： 水溶性或水溶胀性聚合物的浓缩稳定的油包水乳液通过在油包水乳液中聚合一种或多种水溶性烯属不饱和单体并从水溶性聚合物中除去水来制备， 通过共沸蒸馏的油性聚合物乳液，通过将与水不混溶的惰性有机溶剂的过热蒸气传入油包水聚合物乳液中的方法。 使用该方法，也可以浓缩倾向于凝固的乳液或对剪切敏感的油包水乳液，而不会使聚合物失去其有效性。