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1. 发明授权

US09650506B2 Thermoplastic moulding compositions for metal plated articles with improved resistance against repeated impact 有权
公开(公告)号：US09650506B2
公开(公告)日：2017-05-16
申请号：US13992602
申请日：2011-12-15
申请人： Michel Pepers , Christian Schade , Davy Roger Suwier , Norbert Niessner
发明人： Michel Pepers , Christian Schade , Davy Roger Suwier , Norbert Niessner
IPC分类号： C08L51/00 , C08L25/12 , C23C18/16 , C08L25/10 , C08L21/00 , C08L55/02 , C25D5/56 , C23C18/31 , C08L9/00 , C25D5/14
CPC分类号： C08L25/12 , C08L9/00 , C08L21/00 , C08L25/10 , C08L51/00 , C08L55/02 , C08L2205/02 , C08L2205/03 , C08L2207/04 , C23C18/1601 , C23C18/1641 , C23C18/31 , C25D5/14 , C25D5/56 , Y10T428/31696
摘要： Thermoplastic moulding composition (F), comprising: A) from 5 to 80% by weight of a graft polymer (A) having bimodal particle size distribution and a moisture content of 0 to 27% by weight, made, based on (A), a1) from 40 to 90% by weight of an elastomeric particulate graft base (a1), obtained by emulsion polymerization of, based on (a1), a11) from 70 to 100% by weight of at least one conjugated diene, or of at least one C1-8-alkyl acrylate, or of mixtures of these, a12) from 0 to 30% by weight of at least one other monoethylenically unsaturated monomer and a13) from 0 to 10% by weight of at least one polyfunctional, cross linking monomer; a2) from 10 to 60% by weight of a graft a2), made, based on a2), a21) from 64 to 76% by weight of at least one vinyl aromatic monomer, a22) from 24 to 36% by weight of acrylonitrile, a23) from 0 to 30% by weight of at least one other monoethylenically unsaturated monomer, and a24) from 0 to 10% by weight of at least one polyfunctional, cross linking monomer; B) from 10 to 94% by weight of a thermoplastic polymer (B) having a viscosity number VN of from 50 to 120 ml/g, made, based on (B), b1) from 64 to 72% by weight of at least one vinyl aromatic monomer, b2) from 28 to 36% by weight of acrylonitrile, and b3) from 0 to 4% by weight of at least one other monoethylenically unsaturated monomer; whereby, the difference of the acrylonitrile content in component (B) and that in the graft shell a2) is minimal 2% by weight and maximal 6% by weight and optionally further components, have preferred optical appearance when coated with metal.

2. 发明申请

US20140329100A1 THERMOPLASTIC MOULDING COMPOSITIONS FOR METAL PLATED ARTICLES WITH IMPROVED RESISTANCE AGAINST REPEATED IMPACT 有权
标题翻译：用于金属制品的热塑性成型组合物具有改善的抗重复性影响的电阻
公开(公告)号：US20140329100A1
公开(公告)日：2014-11-06
申请号：US13992602
申请日：2011-12-15
申请人： Michel Pepers , Christian Schade , Davy Roger Suwier , Norbert Niessner
发明人： Michel Pepers , Christian Schade , Davy Roger Suwier , Norbert Niessner
IPC分类号： C08L25/12 , C23C18/31 , C23C18/16
CPC分类号： C08L25/12 , C08L9/00 , C08L21/00 , C08L25/10 , C08L51/00 , C08L55/02 , C08L2205/02 , C08L2205/03 , C08L2207/04 , C23C18/1601 , C23C18/1641 , C23C18/31 , C25D5/14 , C25D5/56 , Y10T428/31696
摘要： Thermoplastic moulding composition (F), comprising: A) from 5 to 80% by weight of a graft polymer (A) having bimodal particle size distribution and a moisture content of 0 to 27% by weight, made, based on (A), a1) from 40 to 90% by weight of an elastomeric particulate graft base (a1), obtained by emulsion polymerization of based on (a1), a11) from 70 to 100% by weight of at least one conjugated diene, or of at least one C1-8-alkyl acrylate, or of mixtures of these, a12) from 0 to 30% by weight of at least one other monoethylenically unsaturated monomer and a13) from 0 to 10% by weight of at least one polyfunctional, cross linking monomer; a2) from 10 to 60% by weight of a graft a2), made, based on a2), a21) from 64 to 76% by weight of at least one vinyl aromatic monomer, a22) from 24 to 36% by weight of acrylonitrile, a23) from 0 to 30% by weight of at least one other monoethylenically unsaturated monomer, and a24) from 0 to 10% by weight of at least one polyfunctional, cross linking monomer; B) from 10 to 94% by weight of a thermoplastic polymer (B) having a viscosity number VN of from 50 to 120 ml/g, made, based on (B), b1) from 64 to 72% by weight of at least one vinyl aromatic monomer, b2) from 28 to 36% by weight of acrylonitrile, and b3) from 0 to 4% by weight of at least one other monoethylenically unsaturated monomer; whereby, the difference of the acrylonitrile content in component (B) and that in the graft shell a2) is minimal 2% by weight and maximal 6% by weight and optionally further components, have preferred optical appearance when coated with metal.
摘要翻译：热塑性成型组合物（F），其包含：A）5-80重量％的具有双峰粒径分布的接枝聚合物（A）和0-27重量％的水分含量，基于（A）， a1）40〜90重量％的通过基于（a1），a11）的乳液聚合获得的弹性体颗粒接枝基质（a1），70〜100重量％的至少一种共轭二烯，或至少一种C 1-8 - 烷基丙烯酸酯，或它们的混合物，a12）0至30重量％的至少一种其它单烯属不饱和单体和（ⅰ）0至10重量％的至少一种多官能交联单体 ; a2）10至60重量％的基于a2）制备的接枝物a2），a21）64至76重量％的至少一种乙烯基芳族单体，a22）24至36重量％的丙烯腈，a23）0至30重量％的至少一种其它单烯属不饱和单体，以及a24）0至10重量％的至少一种多官能交联单体; B）10至94重量％的基于（B），b1）的粘度VN为50至120ml / g的热塑性聚合物（B），至少64至72重量％一种乙烯基芳族单体，b2）28-36重量％的丙烯腈，和b3）0-4重量％的至少一种其它单烯属不饱和单体; 由此，组分（B）中的丙烯腈含量与接枝壳a2）中的丙烯腈含量的差异最小为2重量％，最多6重量％，任选的其它组分在涂覆金属时具有优选的光学外观。

3. 发明申请

US20100029824A1 STYRENE-CONTAINING POLYMERS CONTAINING A ZEOLITE OF THE MFI TYPE 审中-公开
标题翻译：含有MFI型沸石的含苯乙烯的聚合物
公开(公告)号：US20100029824A1
公开(公告)日：2010-02-04
申请号：US12516479
申请日：2007-11-27
申请人： Melanie Steigelmann , Philippe Desbois , Norbert Niessner , Davy Roger Suwier , Ulrich Müller
发明人： Melanie Steigelmann , Philippe Desbois , Norbert Niessner , Davy Roger Suwier , Ulrich Müller
IPC分类号： C08K3/34
CPC分类号： C08F6/005 , C08L25/04
摘要： Molding compositions comprising at least one styrene polymer and comprising at least one zeolitic material of MFI structure type, a process for removal of styrene monomer from styrene polymer, and the use of at least one zeoltic material of MFI structure type for removal of styrene monomer from a molding composition comprising styrene polymer.
摘要翻译：包含至少一种苯乙烯聚合物并且包含至少一种MFI结构类型的沸石材料的成型组合物，用于从苯乙烯聚合物中除去苯乙烯单体的方法，以及使用至少一种MFI结构类型的沸石材料从苯乙烯单体中除去苯乙烯单体包含苯乙烯聚合物的模塑组合物。

4. 发明申请

US20120220678A1 THERMOPLASTIC COMPOSITIONS HAVING IMPROVED FLOWABILITY 审中-公开
标题翻译：具有改善流动性的热塑性组合物
公开(公告)号：US20120220678A1
公开(公告)日：2012-08-30
申请号：US13505966
申请日：2010-11-02
申请人： Christof Mehler , Rolf Minkwitz , Christian Schade , Piyada Charoensirisomboon , Norbert Niessner , Kyung Ho Shon
发明人： Christof Mehler , Rolf Minkwitz , Christian Schade , Piyada Charoensirisomboon , Norbert Niessner , Kyung Ho Shon
IPC分类号： C08K5/12 , C08J9/22 , C08L55/02
CPC分类号： C08L55/02 , C08K5/12 , C08K5/1539 , C08K2201/014 , C08L25/12 , D01F6/56 , C08L2666/04
摘要： The present invention relates to compositions comprising (i) as component (I), at least one molding composition comprising components A and B, where A) is a graft copolymer as component A, and B) is a thermoplastic copolymer as component B; and (ii) at least one cyclohexanepolycarboxylic acid derivative of the formula (I); as component (II) in which R1 is C1-C10-alkyl or C3-C8-cycloalkyl, m is 0, 1, 2, or 3, n is 2, 3, or 4, and R is hydrogen or C1-C30-alkyl; or the group —(COOR)n forms an anhydride of the formula where it is essential to the invention that component (I) comprises from 11 to 19.9% by weight of component A and from 80.1 to 89% by weight of component B, where each of the % by weight values is based on the entirety of components A and B, and the total of those values is 100% by weight, and also to a process for producing the composition of the invention, to the use of the composition of the invention for producing moldings, foils, foams, or fibers, and to moldings, foils, foams, or fibers comprising the composition of the invention.
摘要翻译：本发明涉及包含（i）组分（I）的组合物，至少一种包含组分A和B的模塑组合物，其中A）是作为组分A的接枝共聚物，B）是作为组分B的热塑性共聚物; 和（ii）至少一种式（I）的环己烷多羧酸衍生物; 作为其中R 1为C 1 -C 10 - 烷基或C 3 -C 8 - 环烷基的组分（II），m为0,1,2或3，n为2,3或4，并且R为氢或C 1 -C 30 - 烷基; 或（COOR）基团形成下式的酸酐，其中组分（I）占组分A的11至19.9重量％和组分B的80.1至89重量％是本发明必需的，其中每个重量百分比值基于组分A和B的全部，并且这些值的总和为100重量％，并且还涉及制备本发明组合物的方法，使用组合物用于生产模制品，箔，泡沫或纤维的本发明以及包含本发明组合物的模制品，箔，泡沫或纤维。

5. 发明申请

US20100291383A1 FIBER ADHESIVE 审中-公开
标题翻译：纤维胶粘剂
公开(公告)号：US20100291383A1
公开(公告)日：2010-11-18
申请号：US12278400
申请日：2007-01-30
申请人： Dieter Urban , Norbert Niessner , Bernd-Steffen Von Bernstorff , Konrad Knoll
发明人： Dieter Urban , Norbert Niessner , Bernd-Steffen Von Bernstorff , Konrad Knoll
IPC分类号： D02G3/36 , D01D5/34
CPC分类号： D01F8/06 , B01D39/1623 , D01F8/10 , Y10T428/2929
摘要： Tacky polymeric fibers having a nontacky core and a tacky outer shell.
摘要翻译：粘性聚合物纤维具有非粘性芯和粘性外壳。

6. 发明授权

US07183349B1 Styrene copolymers with improved resistance to chemicals 有权
标题翻译：具有改善耐化学性的苯乙烯共聚物
公开(公告)号：US07183349B1
公开(公告)日：2007-02-27
申请号：US09936353
申请日：2000-03-10
申请人： Peter Barghoorn , Michael Fischer , Heiner Görrissen , Peter Ittemann , Norbert Niessner
发明人： Peter Barghoorn , Michael Fischer , Heiner Görrissen , Peter Ittemann , Norbert Niessner
IPC分类号： C08K3/34
CPC分类号： C08L51/04 , C08K3/34 , C08K7/00 , C08L25/12 , C08L55/02 , C08L69/00 , C08L2666/24 , C08L2666/14 , C08L2666/02 , C08L2666/04
摘要： The invention relates to the use of phyllosilicates for improving the chemicals resistance, reducing the swelling, and improving the stress-cracking resistance of styrene copolymers, and to corresponding styrene copolymers, and to a process for their preparation.
摘要翻译：本发明涉及使用页硅酸盐改善苯乙烯共聚物和相应的苯乙烯共聚物的耐化学性，降低溶胀性和提高抗应力开裂性的方法及其制备方法。

7. 发明授权

US06852797B2 Method for producing polybutadiene latex with an optimized thermal current profile 失效
标题翻译：具有优化的热电流分布的聚丁二烯胶乳的生产方法
公开(公告)号：US06852797B2
公开(公告)日：2005-02-08
申请号：US10257717
申请日：2001-04-24
申请人： Sabine Oepen , Michael Breulmann , Norbert Güntherberg , Klaus-Dieter Hungenberg , Norbert Niessner , Bernhard Czauderna , Wil Duijzings
发明人： Sabine Oepen , Michael Breulmann , Norbert Güntherberg , Klaus-Dieter Hungenberg , Norbert Niessner , Bernhard Czauderna , Wil Duijzings
IPC分类号： C08F2/22 , C08F2/32 , C08F236/06 , C08F279/02 , C08F279/04
CPC分类号： C08F279/02 , C08F236/06 , Y10S525/942 , C08F2/22
摘要： A polybutadiene latex is prepared by a process in which butadiene is polymerized by free radical emulsion polymerization in the presence of initiator and, if required, dispersants and further conventional assistants, the polymerization being carried out in the presence of reactive comonomers in such a way that the heat flow of 43 watt/kg solids content of the polymerization mixture is not exceeded. Owing to the presence of reactive comonomers, the reaction rate at the beginning of the reaction is increased, with the result that an overall flatter heat flow profile is obtained. A preferred reactive comonomer is styrene. Preferably, the process is carried out by a semi-batch procedure in which (a) in a first stage, a portion of butadiene and at least one portion of reactive comonomer in the form of an aqueous emulsion are initially taken with a thermal polymerization initiator and, if required, dispersants and further conventional assistants and the polymerization is initiated, (b) in a second stage, the remaining amount of butadiene and, if required, the remaining amount of reactive comonomer are added undiluted or in the form of an aqueous emulsion, if required with dispersants and, if required, further conventional assistants, as a feed.
摘要翻译：聚丁二烯胶乳是通过一种方法制备的，其中丁二烯在引发剂存在下通过自由基乳液聚合聚合，如果需要的话，通过分散剂和其它常规助剂，聚合反应在反应性共聚单体的存在下进行，使得不超过聚合混合物的43瓦特/千克固体含量的热流。由于反应性共聚单体的存在，反应开始时的反应速率增加，结果得到整体平坦的热流分布。优选的反应性共聚单体是苯乙烯。优选地，该方法通过半间歇方法进行，其中（a）在第一阶段中，一部分丁二烯和至少一部分水性乳液形式的反应性共聚单体最初用热聚合引发剂并且如果需要，分散剂和其它常规助剂并开始聚合，（b）在第二阶段中，剩余量的丁二烯和如果需要的话，反应性共聚单体的剩余量未稀释或以水性形式加入乳液，如果需要与分散剂，并且如果需要，作为进料的其它常规助剂。

8. 发明授权

US06723774B2 Method for producing caoutchouc particles 有权
标题翻译：橡胶颗粒的制备
公开(公告)号：US06723774B2
公开(公告)日：2004-04-20
申请号：US10221080
申请日：2002-09-10
申请人： Norbert Güntherberg , Bernhard Czauderna , Michael Breulmann , Sabine Oepen , Wil Duijzings , Norbert Niessner
发明人： Norbert Güntherberg , Bernhard Czauderna , Michael Breulmann , Sabine Oepen , Wil Duijzings , Norbert Niessner
IPC分类号： C08F3600
CPC分类号： C08F36/04 , Y10S525/902 , C08F2/24
摘要： The invention relates to a method for producing caoutchouc particles (K) by means of emulsion polymerisation in the presence of an emulsifier and a polymerisation initiator. Said particles contain A) 80 to 100 wt. % of one or more conjugated diene monomers (A) in relation to (K) and B) 0 to 20 wt. % of one or more monoethylenically unsaturated comonomers (B) in relation to (K) in the polymerised form. The inventive method is characterised in that 1) a mixture (M1) containing water and an emulsifier is provided, 2) a mixture (M2) containing one or more monomers in the monomer or polymerised form selected from styrole, &agr;-methylstyrole, butadiene, n-butylacrylate, MMA and acrylnitrile and optionally comonomers is added, 3) polymerisation of the obtained mixture starts in the presence of a polymerisation initiator at temperature of 5 to 95° C., 4) a mixture (M3) containing 0 to 100 wt. % of the comonomers (B) in relation to (B) and 0 to 25 wt. % of the diene monomers (A) in relation to (A) is added, 5) a mixture (M4) containing the (remaining) diene monomers (A) and the (remaining) comonomers (B) is proportioned and polymerised and 6) polymerisation is terminated when there is conversion of more than 90 and less than 95% in relation to the sum of the monomers.
摘要翻译：本发明涉及一种在乳化剂和聚合引发剂存在下，通过乳液聚合来生产酚醛树脂颗粒（K）的方法。所述颗粒包含A）80至100重量％一个或多个共轭二烯单体（A）相对于（K）和B）的％为0-20重量％％的一种或多种单烯属不饱和共聚单体（B）相对于聚合形式的（K）。本发明的方法的特征在于：1）提供含有水和乳化剂的混合物（M1），2）含有一种或多种选自苯乙烯，α-甲基苯甲醛，丁二烯的单体或聚合形式的单体的混合物（M2）丙烯酸正丁酯，MMA和丙烯腈和任选的共聚单体; 3）所得混合物的聚合在聚合引发剂存在下开始，温度为5至95℃，4）含有0-100重量份的混合物。共聚单体（B）的相对于（B）和0-25重量％加入相对于（A）的二烯单体（A）的％，5）含有（剩余的）二烯单体（A）和（剩余的）共聚单体（B）的混合物（M4）成比例和聚合，和6）当相对于单体的总和转化率大于90且小于95％时，聚合终止。

9. 发明授权

US06608139B1 Thermoplastic molding materials 失效
标题翻译：热塑性成型材料
公开(公告)号：US06608139B1
公开(公告)日：2003-08-19
申请号：US09913183
申请日：2001-08-09
申请人： Norbert Güntherberg , Gerhard Lindenschmidt , Norbert Niessner
发明人： Norbert Güntherberg , Gerhard Lindenschmidt , Norbert Niessner
IPC分类号： C08L5100
CPC分类号： C08L23/08 , C08L25/14 , C08L33/08 , C08L51/003 , C08L2666/24 , C08L2666/04 , C08L2666/02
摘要： A thermoplastic molding composition, comprising (A) from 20 to 99% by weight of at least one graft copolymer, (B) from 1 to 80% by weight of a copolymer of at least one alpha-olefin and from at least one polar comonomer, with the proviso that the monomers used are not vinyl acetate or any vinylaromatic monomer, and (C) from 0 to 80% by weight of a thermoplastic polymer, prepared by polymerizing a monomer mixture, comprising (c1) from 50 to 100% by weight of at least one vinylaromatic monomer and/or of a C1-C8-alkyl (meth)acrylate, and (c2) from 0 to 50% by weight of at least one monofunctional comonomer, and (D) from 0.1 to 20% by weight of a substantially uncrosslinked, low-molecular-weight polyalkyl acrylate.
摘要翻译：一种热塑性模塑组合物，其包含（A）20至99重量％的至少一种接枝共聚物，（B）1至80重量％的至少一种α-烯烃和至少一种极性共聚单体的共聚物条件是使用的单体不是乙酸乙烯酯或任何乙烯基芳族单体，和（C）0至80重量％的通过聚合单体混合物制备的热塑性聚合物，其包含（c1）50-100％至少一种乙烯基芳族单体和/或（甲基）丙烯酸C 1 -C 8烷基酯的重量，和（c2）0至50重量％的至少一种单官能共聚单体，和（D）0.1至20重量％基本上未交联的低分子量聚丙烯酸烷基酯的重量。

10. 发明授权

US06566457B2 Impact modifiers prepared from (partially) hydrogenated butadiene-containing dispersions 失效
标题翻译：由（部分）含氢化丁二烯的分散体制备的抗冲改性剂
公开(公告)号：US06566457B2
公开(公告)日：2003-05-20
申请号：US09825957
申请日：2001-04-05
申请人： Peter Barghoorn , Volker Schädler , Heiko Maas , Norbert Niessner
发明人： Peter Barghoorn , Volker Schädler , Heiko Maas , Norbert Niessner
IPC分类号： C08F804
CPC分类号： C08F279/02 , C08F212/06
摘要： The invention relates to a process for preparing graft rubbers built up from at least one graft core and from at least one graft shell, comprising a) preparing an aqueous dispersion of at least one elastomeric polymer, b) then, to obtain the at least one graft core, selectively hydrogenating ethylenically unsaturated double bonds in the elastomeric polymer, using hydrogen, in the presence of at least one hydrogenation catalyst, where the aqueous dispersion of the elastomeric polymer comprises not more than 20% by volume of an organic solvent, and c) grafting onto the graft core at least one graft shell, and also to the corresponding graft rubbers. The invention further relates to blends comprising a) from 2 to 70% by weight of a graft rubber according to the invention, as component A, b) from 30 to 98% by weight of a thermoplastic polymer or of a mixture of various thermoplastic polymers, as component B, and c) from 0 to 50% by weight of other additives, as component C, where the entirety of components A to C is 100% by weight, based on the blend.
摘要翻译：本发明涉及一种用于制备由至少一个接枝芯和至少一个接枝壳构成的接枝橡胶的方法，该方法包括：a）制备至少一种弹性体聚合物的水性分散体，b）然后b）得到至少一个接枝在至少一种氢化催化剂的存在下，使用氢气在弹性体聚合物中选择性氢化烯键式不饱和双键，其中弹性体聚合物的水分散体包含不超过20体积％的有机溶剂，和c）接枝在接枝芯上至少一个接枝壳，以及相应的接枝橡胶。本发明还涉及包含a）2-70重量％的根据本发明的接枝橡胶作为组分A，b）从30 至98重量％的热塑性聚合物或作为组分B的各种热塑性聚合物的混合物，和c）0至50重量％的其它添加剂作为组分C，其中全部Co 基于混合物，组分A至C为100重量％。

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