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1. 发明授权

US06639005B1 Thermoplastic molding compounds, provided with an antistatic agent which exhibit improved color stability during processing 失效
标题翻译：具有抗静电剂的热塑性模塑料，其在加工过程中表现出改善的颜色稳定性
公开(公告)号：US06639005B1
公开(公告)日：2003-10-28
申请号：US09958871
申请日：2001-10-12
申请人： Bernd Willenberg , Herbert Eichenauer , Heinrich Alberts
发明人： Bernd Willenberg , Herbert Eichenauer , Heinrich Alberts
IPC分类号： C08L3700
CPC分类号： C08L51/04 , C08K5/13 , C08K5/17 , C08K5/375 , C08L71/02 , C08L2666/14 , C08L2666/04
摘要： A thermoplastic molding composition that exhibits antistatic properties and improved color stability is disclosed. The composition contains a major amount of resinous component that contains A) 0 to 100 % by weight of one or more graft polymers B) 100 to 0 % by weight of a thermoplastic vinyl (co)polymer, and a minor amount of a mixture of a) a modified or unmodified polyalkylene ethers and b) a phenolic oxidant wherein the weight ratio (a):(b) is 20:1 to 1:1.
摘要翻译：公开了一种具有抗静电性和改善的颜色稳定性的热塑性模塑组合物。该组合物含有主要量的含有A）0至100重量％的一种或多种接枝聚合物的树脂组分B）100至0重量％的热塑性乙烯基（共）聚合物和少量的 a）改性或未改性的聚亚烷基醚和b）酚类氧化剂，其中重量比（a）：（b）为20:1至1:1。

2. 发明授权

US06828380B2 Thermoplastic molding materials based on special graft rubber components 失效
标题翻译：基于特殊接枝橡胶成分的热塑性成型材料
公开(公告)号：US06828380B2
公开(公告)日：2004-12-07
申请号：US10220707
申请日：2002-11-21
申请人： Liqing-Lee Sun , Eckhard Wenz , Herbert Eichenauer , Stefan Moss , Heinrich Alberts , Hans-Bernhard Hauertmann , Karl Zabrocki , Hans-Erich Gasche , Ulrich Jansen
发明人： Liqing-Lee Sun , Eckhard Wenz , Herbert Eichenauer , Stefan Moss , Heinrich Alberts , Hans-Bernhard Hauertmann , Karl Zabrocki , Hans-Erich Gasche , Ulrich Jansen
IPC分类号： C08L5502
CPC分类号： C08L51/04 , C08F279/02 , C08F279/04 , C08L55/02 , C08L2666/14 , C08L2666/02
摘要： A molding composition having good surface gloss, high elongation at break and good thermoplastic processability is disclosed. The composition contains (A) a graft polymer that is obtained by free-radical polymerization of resin-forming vinyl monomers in the presence of rubber in latex form, (B) a copolymer of styrene and acrylonitrile and an optional (C) a resin selected from the group consisting of polycarbonates, polyester-carbonates, polyesters and polyamides. The preparation of the graft polymer is characterized in that (i) before the start of the grafting polymerization reaction the rubber latex is brought to a pH of 9 to 11, (ii) the redox initiator components are employed in amounts of 0.1 to 2.5 wt. % (based on the monomers metered in) and (iii) during the entire grafting polymerization reaction the pH remains constant±0.5 and in the range of 11.0 to 8.8, and (iv) the temperature difference between the start and end of the reaction is at least 10° C.
摘要翻译：公开了具有良好的表面光泽度，高断裂伸长率和良好的热塑性加工性能的成型组合物。该组合物含有（A）通过在胶乳形式的橡胶存在下形成树脂的乙烯基单体的自由基聚合获得的接枝聚合物，（B）苯乙烯和丙烯腈的共聚物和任选的（C）树脂选择由聚碳酸酯，聚酯 - 碳酸酯，聚酯和聚酰胺组成。接枝聚合物的制备的特征在于：（i）在接枝聚合反应开始之前，使橡胶胶乳的pH值达到9至11，（ii）氧化还原引发剂组分的用量为0.1至2.5重量％。％（基于计量的单体）和（iii）在整个接枝聚合反应期间，pH保持恒定±0.5且在11.0至8.8的范围内，和（iv）反应开始和结束之间的温度差为至少10℃

3. 发明授权

US06716916B1 Thermoplastic molding materials based on particular graft rubber constituents 失效
标题翻译：基于特定接枝橡胶成分的热塑性成型材料
公开(公告)号：US06716916B1
公开(公告)日：2004-04-06
申请号：US10069862
申请日：2002-04-15
申请人： Liqing-Lee Sun , Herbert Eichenauer , Heinrich Alberts
发明人： Liqing-Lee Sun , Herbert Eichenauer , Heinrich Alberts
IPC分类号： C08F27900
CPC分类号： C08L51/04 , C08F279/04 , C08L25/12 , C08L55/02 , C08L67/02 , C08L69/00 , C08L69/005 , C08L77/00 , C08L2666/14 , C08L2666/24 , C08L2666/02 , C08L51/00
摘要： A molding composition containing a graft polymer is disclosed. The graft is a product of a free-radical emulsion polymerization of resin-forming vinyl monomers in the presence of rubber present in latex form having a glass transition temperature of ≦0° C. using an initiator combination comprising a persulfate compound and a redox initiator system. The process for preparing the graft polymer entails adding the persulfate compound at the beginning of the graft polymerization reaction and a later addition of the redox initiator. The composition that features good gloss and flowability is suitable for the preparation of molded articles.
摘要翻译：公开了含有接枝聚合物的模塑组合物。接枝物是在玻璃化转变温度为<= 0℃的胶乳形式的橡胶存在下，使用包含过硫酸盐化合物和氧化还原反应的引发剂组合的树脂形成乙烯基单体的自由基乳液聚合的产物启动器系统。制备接枝聚合物的方法需要在接枝聚合反应开始时加入过硫酸盐化合物，并且随后加入氧化还原引发剂。具有良好光泽度和流动性的组合物适用于制备模制品。

4. 发明授权

US6057394A Thermoplastic compositions with improved X-ray contrast 失效
标题翻译：具有改善的X射线对比度的热塑性组合物
公开(公告)号：US6057394A
公开(公告)日：2000-05-02
申请号：US754995
申请日：1996-11-22
申请人： Michael Bodiger , Herbert Eichenauer , Heinrich Alberts , Dieter Wittmann , Thomas Eckel , Peter Kruger
发明人： Michael Bodiger , Herbert Eichenauer , Heinrich Alberts , Dieter Wittmann , Thomas Eckel , Peter Kruger
IPC分类号： C08K3/00 , C08L51/04 , C08K3/30
CPC分类号： C08K3/0008 , C08L51/04
摘要： Thermoplastic moulding compositions containingA. a thermoplastic polymer andB. 0.1 to 50% by weight, with respect to A, of an inorganic substance with an average particle diameter of 0.1 to 100 nm,and the use of superfine inorganic substances as defined by B for increasing the X-ray contrast of thermoplastic moulding compositions comprising A and B.
摘要翻译：含有A.热塑性聚合物的热塑性成型组合物和B.相对于A为0.1〜50重量％的平均粒径为0.1〜100nm的无机物质，以及由B定义的超细无机物质用于增加包含A和B的热塑性模塑组合物的X射线对比度。

5. 发明授权

US5969041A High-impact ABS moulding compositions 失效
标题翻译：高冲击ABS成型组合物
公开(公告)号：US5969041A
公开(公告)日：1999-10-19
申请号：US884968
申请日：1997-06-30
申请人： Herbert Eichenauer , Adolf Schmidt , Heinrich Alberts
发明人： Herbert Eichenauer , Adolf Schmidt , Heinrich Alberts
IPC分类号： C08F2/22 , C08F4/04 , C08F279/02 , C08F279/04 , C08F297/04 , C08L25/12 , C08L51/04 , C08L55/02 , C08L67/00 , C08L69/00 , C08L77/00
CPC分类号： C08L55/02 , C08F279/02 , C08F279/04 , C08L25/12 , C08L51/04
摘要： This invention relates to graft polymers of the ABS type which are produced in emulsion, and to thermoplastic molding compositions which are based thereon and which exhibit a very considerably increased notched bar impact strength compared with known ABS molding compositions and which at the same time exhibit high hardness values or high modulus values and good thermoplastic processability.
摘要翻译：本发明涉及以乳液形式制备的ABS型接枝聚合物和基于其的热塑性模塑组合物，并且与已知的ABS模塑组合物相比显示非常显着增加的缺口棒冲击强度，并同时显示出高的硬度值或高模量值和良好的热塑性加工性。

6. 发明授权

US5994463A Polycarbonate/graft polymer moulding compositions with reduced deposit formation 失效
标题翻译：具有降低沉积物形成的聚碳酸酯/接枝聚合物模塑组合物
公开(公告)号：US5994463A
公开(公告)日：1999-11-30
申请号：US047598
申请日：1998-03-25
申请人： Thomas Eckel , Dieter Wittmann , Heinrich Alberts , Bahman Sarabi , Herbert Eichenauer , Edgar Leitz
发明人： Thomas Eckel , Dieter Wittmann , Heinrich Alberts , Bahman Sarabi , Herbert Eichenauer , Edgar Leitz
IPC分类号： B29C45/00 , C08K5/00 , C08L25/04 , C08L25/12 , C08L33/20 , C08L35/00 , C08L51/04 , C08L55/02 , C08G63/48
CPC分类号： C08L25/12 , C08K5/0008 , C08L51/04 , C08L55/02
摘要： Thermoplastic polycarbonate/graft polymer moulding compositions containingA) 5 to 95 parts by weight of an aromatic polycarbonate,B) 1 to 50 parts by weight of at least one thermoplastic homopolymer, copolymer or terpolymer of styrene, .alpha.-methylstyrene, acrylonitrile, N-substituted maleimide or mixtures thereof,C) 1 to 50 parts by weight of at least one graft polymer ofC.1) 5 to 90 parts by weight of styrene, .alpha.-methylstyrene, acrylonitrile, N-substituted maleimide or mixtures thereof, onC.2) 95 to 10 parts by weight of a rubber with a glass transition temperature .ltoreq.0.degree. C. andD) 1 to 25 parts by weight (per 100 parts by weight A+B+C) of at least one additive selected from flame retardants, lubricants, antistatic agent, mould release agents or mixtures thereof,characterised in that the component B) is produced by bulk, solution or suspension polymerisation and has an oligomer content .ltoreq.1 wt. %, component C) is produced by emulsion polymerisation and the total oligomer content of the moulding compositions is .ltoreq.0.6 wt. %.
摘要翻译：含有A）5-95重量份的芳族聚碳酸酯的热塑性聚碳酸酯/接枝聚合物模塑组合物，B）1至50重量份的至少一种苯乙烯，α-甲基苯乙烯，丙烯腈，N-甲基苯乙烯的共聚物或三元共聚物，取代的马来酰亚胺或其混合物，C）1至50重量份的至少一种C.1的接枝聚合物）C至5重量份的苯乙烯，α-甲基苯乙烯，丙烯腈，N-取代的马来酰亚胺或其混合物，在C .2）95至10重量份的玻璃化转变温度为0℃的橡胶和D）1至25重量份（每100重量份A + B + C）至少一种添加剂选自阻燃剂，润滑剂，抗静电剂，脱模剂或其混合物，其特征在于组分B）通过本体，溶液或悬浮液聚合制备，并且具有低聚物含量为1重量％。％，组分C）通过乳液聚合制备，并且模塑组合物的总低聚物含量为0.6重量％。％。

7. 发明授权

US5723540A Elastic-thermoplastic graft polymers with improved properties 失效
标题翻译：具有改进性能的弹性 - 热塑性接枝聚合物
公开(公告)号：US5723540A
公开(公告)日：1998-03-03
申请号：US834755
申请日：1997-04-03
申请人： Herbert Eichenauer , Martin Bohnenpoll , Adolf Schmidt , Heinrich Alberts
发明人： Herbert Eichenauer , Martin Bohnenpoll , Adolf Schmidt , Heinrich Alberts
IPC分类号： C08F2/22 , C08F4/34 , C08F279/02 , C08L25/12 , C08L27/12 , C08L51/04 , C08F291/02
CPC分类号： C08F279/02 , C08F4/34 , C08L25/12 , C08L27/12 , C08L51/04
摘要： Elastic-thermoplastic graft polymers manufactured by radical emulsion polymerization of resin-forming vinyl monomers in the presence of rubber present in latex form with the use of a combination of a peroxide of formula (I) ##STR1## where R.sup.1 signifies alkyl, cycloalkyl and aryl groups with 4 to 20 carbon atoms, X the groups --COOH and --SO.sub.3 H as well as their alkali, alkaline-earth or ammonium salts, n an integer in the range from 1 to 6, A alkylene, cycloalkylene and arylene groups with 6 to 40 carbon atoms and a reducing agent as initiator system, a method for their manufacture and their use as moulding compositions.
摘要翻译：弹性 - 热塑性接枝聚合物是通过在胶乳形式的橡胶存在下，通过使用式（I）的过氧化物（I）的组合使树脂形成乙烯基单体进行自由基乳液聚合而制备的，其中R 1表示烷基，具有4至20个碳原子的环烷基和芳基，X是-COOH和-SO 3 H基团，以及它们的碱金属，碱土金属或铵盐，n为1至6的整数，亚烷基，亚环烷基和亚芳基具有6至40个碳原子和还原剂作为引发剂体系，其制备方法及其作为模塑组合物的用途。

8. 发明授权

US5696204A Thermoplastic moulding compositions of the ABS type 失效
标题翻译： ABS型热塑性成型组合物
公开(公告)号：US5696204A
公开(公告)日：1997-12-09
申请号：US609163
申请日：1996-02-26
申请人： Herbert Eichenauer , Edgar Leitz , Karl-Erwin Piejko , Heinrich Alberts
发明人： Herbert Eichenauer , Edgar Leitz , Karl-Erwin Piejko , Heinrich Alberts
IPC分类号： C08L33/20 , C08L33/18 , C08L51/04 , C08L55/00 , C08L55/02 , C08L69/00 , C08F279/00
CPC分类号： C08L55/02
摘要： Thermoplastic moulding compositions comprising A) 1 to 60 parts by weight of at least one particulate graft rubber polymer of the ABS type which is produced by emulsion polymerisation, in which at least 50% of the graft rubber particles (number) have a structure detectable via transmission electron microscopy photographs in which the individual particles contain irregular cellular inclusions of resin-forming polymer and the surface of the particles has an irregular jagged structure such that 5 to 30 of such peaks are present per depicted particle, which particles differ from an idealised round particle (having a diameter d) by a diameter d+d/x, where x=3 to 15, B) 40 to 99 parts by weight of at least one particulate graft rubber polymer of the ABS type which is produced by solution or bulk polymerisation and which has the morphology which is characteristic of bulk types of ABS, and optionally C) 0 to 200 parts by weight of at least one thermoplastic, rubber-free resin.
摘要翻译：包含A）1至60重量份的至少一种由乳液聚合制备的至少一种ABS型颗粒接枝橡胶聚合物，其中至少50％的接枝橡胶颗粒（数量）具有可检测的结构透射电子显微镜照片，其中单个颗粒含有形成树脂的聚合物的不规则细胞夹杂物，并且颗粒表面具有不规则的锯齿状结构，使得每个所述颗粒存在5至30个这样的峰，该颗粒与理想化圆颗粒（直径d）直径d + d / x，其中x = 3至15，B）40至99重量份的由溶液或体积产生的ABS型的至少一种颗粒接枝橡胶聚合物聚合并且其具有ABS的主体类型特征的形态，并且任选地C）0至200重量份的至少一种热塑性橡胶树脂。

9. 发明授权

US5668218A Elastic-thermoplastic graft polymers with improved properties 失效
标题翻译：具有改进性能的弹性 - 热塑性接枝聚合物
公开(公告)号：US5668218A
公开(公告)日：1997-09-16
申请号：US644133
申请日：1996-05-10
申请人： Herbert Eichenauer , Martin Bohnenpoll , Adolf Schmidt , Heinrich Alberts
发明人： Herbert Eichenauer , Martin Bohnenpoll , Adolf Schmidt , Heinrich Alberts
IPC分类号： C08F2/22 , C08F4/34 , C08F279/02 , C08L25/12 , C08L27/12 , C08L51/04
CPC分类号： C08F279/02 , C08F4/34 , C08L25/12 , C08L27/12 , C08L51/04
摘要： Elastic-thermoplastic graft polymers manufactured by radical emulsion polymerisation of resin-forming vinyl monomers in the presence of rubber present in latex form with the use of a combination of a peroxide of formula (I) ##STR1## where R.sup.1 signifies alkyl, cycloalkyl and aryl groups with 4 to 20 carbon atoms,X the groups --COOH and --SO.sub.3 H as well as their alkali, alkaline-earth or ammonium salts,n an integer in the range from 1 to 6,A alkylene, cycloalkylene and arylene groups with 6 to 40 carbon atomsand a reducing agent as initiator system, a method for their manufacture and their use as moulding compositions.
摘要翻译：弹性 - 热塑性接枝聚合物是通过在胶乳形式的橡胶存在下，通过使用式（I）的过氧化物（I）的组合使树脂形成乙烯基单体进行自由基乳液聚合制备的，其中R 1表示烷基，具有4至20个碳原子的环烷基和芳基，X是-COOH和-SO 3 H基团，以及它们的碱金属，碱土金属或铵盐，n为1至6的整数，亚烷基，亚环烷基和亚芳基具有6至40个碳原子和还原剂作为引发剂体系，其制备方法及其作为模塑组合物的用途。

10. 发明授权

US06753366B1 Flame resistant ABS polycarbonate mouldable materials 有权
标题翻译：耐火ABS聚碳酸酯可塑材料
公开(公告)号：US06753366B1
公开(公告)日：2004-06-22
申请号：US09485288
申请日：2000-02-07
申请人： Thomas Eckel , Dieter Wittmann , Herbert Eichenauer , Heinrich Alberts
发明人： Thomas Eckel , Dieter Wittmann , Herbert Eichenauer , Heinrich Alberts
IPC分类号： C08K5523
CPC分类号： C08L51/04 , C08K5/523 , C08L25/12 , C08L27/18 , C08L69/00 , C08L69/005 , C08L2666/02 , C08L2666/14 , C08L2666/04
摘要： A thermoplastic, flame-retardant moulding composition having improved mechanical properties is disclosed. The composition contains 40 to 99 parts by weight of a thermoplastic polycarbonate or polyester carbonate, 0.5 to 60 parts by weight of a graft polymer, 0 to 45 parts by weight of a thermoplastic vinyl copolymer, 0.5 to 20 parts by weight of a mixture of at least one mono- and at least one oligo-phosphorus conforming to the general formula and 0.05 to 5 parts by weight of a fluorinated polyolefine.
摘要翻译：公开了具有改进的机械性能的热塑性阻燃模塑组合物。该组合物包含40至99重量份的热塑性聚碳酸酯或聚碳酸酯，0.5至60重量份的接枝聚合物，0至45重量份的热塑性乙烯基共聚物，0.5至20重量份的至少一种单和至少一种符合通式的低聚磷和0.05-5重量份氟化聚烯烃。

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