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1. 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。

2. 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。

3. 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。

4. 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。

5. 发明授权

US5621029A Flame retardant thermoplastic polycarbonate moulding compositions 失效
标题翻译：阻燃热塑性聚碳酸酯模塑组合物
公开(公告)号：US5621029A
公开(公告)日：1997-04-15
申请号：US562585
申请日：1995-11-24
申请人： Thomas Eckel , Karl Fuhr , Dieter Wittmann , Heinrich Alberts
发明人： Thomas Eckel , Karl Fuhr , Dieter Wittmann , Heinrich Alberts
IPC分类号： C08J5/00 , C08K3/00 , C08K3/10 , C08K5/523 , C08L25/02 , C08L33/04 , C08L51/04 , C08L67/02 , C08L69/00 , C08L71/12 , C08L83/04 , C08L85/02
CPC分类号： C08K5/523 , C08L69/00 , C08L25/02 , C08L33/04 , C08L51/04 , C08L67/02 , C08L71/12 , C08L83/04 , C08L85/02
摘要： This invention relates to halogen-free flame retardant thermoplastic moulding compositions prepared from polycarbonate and graft polymer, which may optionally contain thermoplastic copolymer and/or polyalkylene terephthalate.The flame retardant used is a synergistic combination of silicone resin and polyphenylene oxide.
摘要翻译：本发明涉及由聚碳酸酯和接枝聚合物制备的无卤阻燃热塑性模塑组合物，其可任选地含有热塑性共聚物和/或聚对苯二甲酸亚烷基酯。使用的阻燃剂是有机硅树脂和聚苯醚的协同组合。

6. 发明授权

US5393845A Process for the production of low molecular weight acrylonitrile polymers and their use 失效
标题翻译：制备低分子量丙烯腈聚合物的方法及其用途
公开(公告)号：US5393845A
公开(公告)日：1995-02-28
申请号：US168609
申请日：1993-12-16
申请人： Siegfried Korte , Heinrich Alberts , Branislav Bohmer , Werner Karstens , Wolfgang Koch , Hans-Gunter Poersch-Panke , Klaus Szablikowski
发明人： Siegfried Korte , Heinrich Alberts , Branislav Bohmer , Werner Karstens , Wolfgang Koch , Hans-Gunter Poersch-Panke , Klaus Szablikowski
IPC分类号： C08F20/44 , B01F17/52 , C04B24/24 , C08F8/12
CPC分类号： C08F8/12
摘要： The invention relates to a process for the continuous production of polyacrylonitrile hydrolyzates and to their use as dispersion and grinding aids for pigments and fillers, such as for example kaolin, CaCO.sub.3 or gypsum.
摘要翻译：本发明涉及一种用于连续生产聚丙烯腈水解产物的方法及其作为颜料和填料如高岭土，CaCO 3或石膏的分散和研磨助剂的用途。

7. 发明授权

US4918135A Process for the preparation of aqueous polymer dispersions the dispersions obtained by the process and their use for the production of coatings 失效
标题翻译：制备聚合物水性聚合物的方法分散了通过该方法获得的分散体及其用于生产涂料的用途
公开(公告)号：US4918135A
公开(公告)日：1990-04-17
申请号：US335816
申请日：1989-04-10
申请人： Joachim Probst , Walter Schafer , Klaus Schuster , Heinrich Alberts , Hanns P. Muller , Adolf Schmidt , Wolfhart Wieczorrek
发明人： Joachim Probst , Walter Schafer , Klaus Schuster , Heinrich Alberts , Hanns P. Muller , Adolf Schmidt , Wolfhart Wieczorrek
IPC分类号： B01F17/52 , C08F2/24 , C08F2/26 , C09D133/06
CPC分类号： C08F2/24 , C09D133/06
摘要： An improved coating for heat resistant substrates is an aqueous dispersion of polymers prepared by polymerization of olefinically unsaturated monomers in an aqueous medium in the presence of radical formers and emulsifiers, wherein the emulsifiers are polyisocyanate addition products having a molecular weight below 20,000 and containing from 5 to 1000 milliequivalents of anionic structures corresponding to the following formula--NH--CO--N.sup..crclbar. --C.tbd.Nincorporated therein per 100 g of solids content.
摘要翻译：用于耐热基材的改进的涂层是通过在自由基形成剂和乳化剂存在下在水性介质中聚合烯属不饱和单体制备的聚合物的水分散体，其中乳化剂是分子量低于20,000的多异氰酸酯加成产物，并含有5 至每1000克固体含量相应于下式-NH-CO-N（ - ） - C 3BOND N的1000毫当量阴离子结构。

8. 发明授权

US4774137A Synthetic resin powders for coatings with reduced surface resistance 失效
标题翻译：具有降低表面电阻的涂料的合成树脂粉末
公开(公告)号：US4774137A
公开(公告)日：1988-09-27
申请号：US72540
申请日：1987-07-13
申请人： Heinrich Alberts , Hans-Heribert Burgdorfer
发明人： Heinrich Alberts , Hans-Heribert Burgdorfer
IPC分类号： C08J3/12 , C08J3/20 , C09D5/46 , H01B1/24 , B32B5/16 , H01B1/06
CPC分类号： H01B1/24 , C08J3/203 , Y10T428/2998
摘要： This invention relates to synthetic resin powders for coating agents and the use thereof for the production of coatings with reduced surface resistance.
摘要翻译：本发明涉及用于涂层剂的合成树脂粉末及其用于生产表面电阻降低的涂料的用途。

9. 发明授权

US4606974A Leveller-containing high-solids polyurethane reactive coating systems and their use for reactive coating 失效
标题翻译：含水平剂的高固体聚氨酯反应涂料体系及其用于反应涂料
公开(公告)号：US4606974A
公开(公告)日：1986-08-19
申请号：US799090
申请日：1985-11-18
申请人： Wilhelm Thoma , Karl H. Pisaric , Heinrich Alberts
发明人： Wilhelm Thoma , Karl H. Pisaric , Heinrich Alberts
IPC分类号： D06N3/14 , B32B5/24 , C08G18/10 , C09D175/04 , B32B9/04
CPC分类号： C09D175/04 , C08G18/10 , Y10T428/31551 , Y10T428/31598 , Y10T428/31612 , Y10T428/31663 , Y10T428/31786
摘要： The present invention is directed to a high-solids polyurethane reactive coating system based on blocked NCO-prepolymers, polyamines and, optionally, solvents, said coating system containing a leveller agent comprising(1) a combination of from about 1 to 10% by weight of (A) vinyl polymers and copolymers based on (meth)acrylic acid esters and, optionally, other comonomers and from about 0.1 to 2% by weight of (B) polysiloxanes and/or polyalkylene oxide/polysiloxane copolymers,(2) from about 0.2 to 2.0% by weight of (C) poly(meth)acrylic acid (hydroxy)alkyl ester graft polymers on silicones,(3) mixtures of (A), (B) and (C) in the amounts specified,(4) mixtures of (A) and (C) in the amounts specified or(5) mixtures of (B) and (C) in the amounts specified.The present invention also relates to textile substrates coated on one or both sides or surface-textured sheet-form materials, particularly velour leather, coated with the above leveller-containing, high-solids polyurethane reactive coating systems.
摘要翻译：本发明涉及一种基于封闭的NCO-预聚物，多胺和任选的溶剂的高固体聚氨酯反应性涂料体系，所述涂料体系含有矫光剂，其包含（1）约1至10重量％（A）基于（甲基）丙烯酸酯和任选的其它共聚单体的乙烯基聚合物和共聚物和约0.1至2重量％的（B）聚硅氧烷和/或聚环氧烷/聚硅氧烷共聚物的共聚物，（2）（C）聚硅氧烷上的（C）聚（甲基）丙烯酸（羟基）烷基酯接枝聚合物，（3）（A），（B）和（C）的混合物中的0.2〜2.0重量％（A）和（C）的混合物按规定的数量指定的量或（5）（B）和（C）的混合物。本发明还涉及涂覆在一面或两面上的织物基材或涂有上述均化剂的高固体聚氨酯反应涂层体系的表面纹理的片状材料，特别是丝绒革。

10. 发明授权

US4468491A Formulations of defoaming agents containing polysiloxanes and polyethers 失效
标题翻译：含有聚硅氧烷和聚醚的消泡剂的配方
公开(公告)号：US4468491A
公开(公告)日：1984-08-28
申请号：US448589
申请日：1982-12-10
申请人： Helmut Steinberger , Heinrich Alberts
发明人： Helmut Steinberger , Heinrich Alberts
IPC分类号： C08F283/00 , B01B1/00 , B01D19/04 , B01F17/56 , C08F283/06 , B01D17/00 , C08F283/12
CPC分类号： B01D19/04 , B01D19/0404
摘要： A process for forming a polymer suitable for use in a defoaming agent, comprising polymerizing in the presence of a free-radical-forming catalyst a composition comprising by weight approximately10-90% of a polydiorganosiloxane,5-85% of a polyalkylene oxide or polyalkylene oxide derivative, and5-85% of a vinyl monomer,thereby to form vinyl polymer bridges linking the polydiorganosiloxane and polyalkylene oxide or derivative thereof. The polymer is then blended with water and an emulsifying and/or dispersing auxiliary and subjected to high shear to form a defoaming agent.
摘要翻译：一种形成适合用于消泡剂的聚合物的方法，包括在自由基形成催化剂存在下聚合包含约10-90％的聚二有机硅氧烷，5-85％的聚环氧烷烃或聚环氧烷衍生物和5-85％的乙烯基单体，从而形成连接聚二有机硅氧烷和聚环氧烷或其衍生物的乙烯基聚合物桥。然后将聚合物与水和乳化剂和/或分散助剂混合并进行高剪切以形成消泡剂。

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