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1. 发明授权

US08507619B2 Process for the polymerisation of vinyl-containing monomers 有权
标题翻译：含乙烯基单体的聚合方法
公开(公告)号：US08507619B2
公开(公告)日：2013-08-13
申请号：US11884069
申请日：2006-01-26
申请人： Ulrich Woike , Heinz Klippert , Jürgen Kirschner , Peter Kammerhofer
发明人： Ulrich Woike , Heinz Klippert , Jürgen Kirschner , Peter Kammerhofer
IPC分类号： C08F14/06 , C08F6/12 , C08F6/24
CPC分类号： C08F14/06 , B01J2219/00006 , C08J11/02 , Y02P20/582 , C08F2/16 , C08F2/10
摘要： The invention relates to a process for the polymerization of vinyl-containing monomers such as, for example, monomeric vinyl halides, in a reaction mixture, in which process less waste is generated.
摘要翻译：本发明涉及在反应混合物中聚合含乙烯基单体例如单体乙烯基卤化物的方法，其中产生较少的废物。

2. 发明申请

US20080146753A1 Process for the Polymerisation of Vinyl-Containing Monomers 有权
标题翻译：含乙烯基单体的聚合方法
公开(公告)号：US20080146753A1
公开(公告)日：2008-06-19
申请号：US11884069
申请日：2006-01-26
申请人： Ulrich Woike , Heinz Klippert , Jurgen Kirschner , Peter Kammerhofer
发明人： Ulrich Woike , Heinz Klippert , Jurgen Kirschner , Peter Kammerhofer
IPC分类号： C08F2/01 , C08F2/18 , C08F14/06 , C08J11/02 , B01J19/24
CPC分类号： C08F14/06 , B01J2219/00006 , C08J11/02 , Y02P20/582 , C08F2/16 , C08F2/10
摘要： The invention relates to a process for the polymerisation of vinyl-containing monomers such as, for example, monomeric vinyl halides, in a reaction mixture, in which process less waste is generated.
摘要翻译：本发明涉及在反应混合物中聚合含乙烯基单体例如单体乙烯基卤化物的方法，其中产生较少的废物。

3. 发明申请

US20090118444A1 Process for the polymerisation of vinyl-containing monomers 审中-公开
标题翻译：含乙烯基单体的聚合方法
公开(公告)号：US20090118444A1
公开(公告)日：2009-05-07
申请号：US11795113
申请日：2005-12-09
申请人： Ulrich Woike , Alexander Toepfer , Heinz Klippert , Detlev Keil
发明人： Ulrich Woike , Alexander Toepfer , Heinz Klippert , Detlev Keil
IPC分类号： C08F2/00 , B01J19/00
CPC分类号： B01F15/065 , B01F5/10 , B01F7/16 , B01J19/0013 , B01J19/2465 , B01J2219/00085 , B01J2219/00094 , B01J2219/00101 , B01J2219/00103 , B01J2219/00108 , B01J2219/00238 , C08F14/06 , C08F2/18
摘要： The invention relates to a process for the polymerisation of monomeric vinyl halides in a polymerisation reactor, especially using a reflux condenser, and also to a polymerisation reactor for carrying out the process according to the invention. As a result, the space-time yield (STY) of an exothermal reaction can be substantially improved whilst the product quality remains almost the same.
摘要翻译：本发明涉及在聚合反应器中聚合反应器中聚合单体乙烯基卤化物的方法，特别是使用回流冷凝器，还涉及用于实施本发明方法的聚合反应器。结果，放热反应的时空产率（STY）可以显着提高，同时产品质量几乎保持不变。

4. 发明授权

US4456735A Continuous process for the production of vinyl chloride polymers in aqueous suspension 失效
标题翻译：在水性悬浮液中生产氯乙烯聚合物的连续方法
公开(公告)号：US4456735A
公开(公告)日：1984-06-26
申请号：US406219
申请日：1982-08-09
申请人： Manfred Engelmann , Heinz Klippert , Eberhard Tzschoppe
发明人： Manfred Engelmann , Heinz Klippert , Eberhard Tzschoppe
IPC分类号： C08F14/00 , C08F2/00 , C08F2/18 , C08F2/20 , C08F14/06 , C08F291/00
CPC分类号： C08F14/06
摘要： The process is described for the continuous suspension polymerization of vinyl chloride in aqueous phase, in which the polymerization mixture is subjected, in 2 zones, to treatment employing different process parameters in respect of final conversion, dwell time, number of theoretical cascade stages and stirrer power applied. This procedure gives, at good space-time yields, very uniform products which have a narrow particle size distribution, a high bulk density, good flow and a low speck count. In spite of using standard kettle material, only a very low formation of deposit on the kettle walls is observed.
摘要翻译：描述了将氯乙烯在水相中连续悬浮聚合的过程，其中将聚合混合物在2个区域中进行处理，使用关于最终转化，停留时间，理论级联级数和搅拌器的不同工艺参数施加电力。该程序以良好的时空产率提供了具有窄粒度分布，高体积密度，良好流动性和低斑点数的非常均匀的产品。尽管使用标准的水壶材料，但在釜壁上只形成非常低的沉积物。

5. 发明授权

US4424301A Continuous process and device for the manufacture of a vinyl chloride polymer in aqueous suspension 失效
标题翻译：在水性悬浮液中制造氯乙烯聚合物的连续方法和装置
公开(公告)号：US4424301A
公开(公告)日：1984-01-03
申请号：US288351
申请日：1981-07-30
申请人： Heinz Klippert , Eberhard Tzschoppe , Stratos Paschalis , Ju/ rgen Weinlich , Manfred Engelmann
发明人： Heinz Klippert , Eberhard Tzschoppe , Stratos Paschalis , Ju/ rgen Weinlich , Manfred Engelmann
IPC分类号： C08F14/00 , B01J19/18 , C08F2/00 , C08F2/18 , C08F2/20 , C08F14/06 , C08F291/00
CPC分类号： B01J19/1862 , C08F14/06 , B01J2219/00058 , B01J2219/00078 , B01J2219/00094 , B01J2219/00162 , B01J2219/187
摘要： In the manufacture of polymer suspensions, good spacetime yields, a narrow particle size distribution and good polymer properties are obtained in a relatively uncomplicated apparatus which includes a plurality of reactors having a length/diameter ratio of at least 4, the first reactor standing vertically and the others approximately horizontally. Plug flow of the polymerization mixture is maintained in the reaction zones provided by the reactors. In the first such zone, up to 10% of the polymerization is carried out, with agitation, preferably at a stirring energy per unit volume of 0.1 to 5 kWm.sup.-3. Wall encrustation is substantially prevented, particularly in the second reaction zone, through the use of smooth, non-metallic surfaces in the zone.
摘要翻译：在聚合物悬浮液的制造中，在相对不复杂的装置中获得良好的时间产率，窄的粒度分布和良好的聚合物性质，其包括长度/直径比至少为4的多个反应器，第一反应器垂直放置其他人大致水平。在由反应器提供的反应区中保持聚合混合物的堵塞流。在第一个这样的区域中，高达10％的聚合在搅拌下进行，优选在每单位体积的搅拌能量为0.1至5kWm-3的条件下进行。通过在该区域中使用光滑的非金属表面，特别是在第二反应区域中，基本上防止了墙壁结垢。

6. 发明授权

US4143224A Process for the manufacture of suspension polymers of vinyl chloride 失效
标题翻译：制备氯乙烯悬浮聚合物的方法
公开(公告)号：US4143224A
公开(公告)日：1979-03-06
申请号：US878230
申请日：1978-02-16
申请人： Heinz Klippert , Ingolf Mielke , Otto Plewan
发明人： Heinz Klippert , Ingolf Mielke , Otto Plewan
IPC分类号： C08F2/20 , C08F14/06
CPC分类号： C08F14/06
摘要： Process for the manufacture of vinyl chloride polymers containing at least 50% by weight of polymerized vinyl chloride by polymerizing the monomer(s) in aqueous phase at 10 to 90.degree. C. in the presence of an oil-soluble catalyst and 0.03 to 0.4 weight % of a mixture of suspending agents containing(a) a partly acetylated polyvinyl alcohol having 5 to 25 weight % acetate units(b) at least one of the following compounds: methyl-cellulose; methyl-hydroxyethyl-cellulose; methyl-hydroxy-propyl-cellulose; hydroxyethyl-cellulose; hydroxypropyl-cellulose and(c) a partly acetylated polyvinyl alcohol having 31 to 35 weight % of acetate units.

7. 发明授权

US4546135A Sinterable, finely divided molded material based on polyvinyl chloride 失效
标题翻译：基于聚氯乙烯的可分解，细分的成型材料
公开(公告)号：US4546135A
公开(公告)日：1985-10-08
申请号：US714347
申请日：1985-03-21
申请人： Manfred Engelmann , Otto Plewan , Helmut Kraus , Heinz Klippert
发明人： Manfred Engelmann , Otto Plewan , Helmut Kraus , Heinz Klippert
IPC分类号： C08F14/00 , C08F2/24 , C08F214/06 , C08F255/02 , C08F263/00 , C08F265/00 , C08K5/00 , H01M2/16 , C08K5/42
CPC分类号： C08K5/00 , C08F214/06 , C08F255/026
摘要： A sinterable, finely divided molding material and the preparation thereof are described. The molding material is composed of a vinyl chloride (graft) copolymer, at least one anionic and/or nonionic emulsifier and, if appropriate, small quantities of additives.The vinyl chloride (graft) copolymer contains 95 to 70% by weight of polymerized units of vinyl chloride, 5 to 30% by weight of polymerized units of an alkyl acrylate having 3 to 10 carbon atoms, 0 to 7% by weight of polymerized units of ethylene and 0 to 15% by weight of polymerized units of vinyl acetate.The molding material is suitable for the production of flexible, sintered moldings, in particular separator plates, for electric cells.
摘要翻译：描述了一种可烧结的，细碎的成型材料及其制备方法。成型材料由氯乙烯（接枝）共聚物，至少一种阴离子和/或非离子乳化剂以及如果合适的话添加少量的添加剂组成。氯乙烯（接枝）共聚物含有95〜70重量％的聚合单元的氯乙烯，5〜30重量％的聚合单元，具有3〜10个碳原子的丙烯酸烷基酯，0〜7重量％的聚合单元的乙烯和0至15重量％的聚合单元的乙酸乙烯酯。成型材料适用于生产用于电池的柔性，烧结模制品，特别是隔板。

8. 发明授权

US4330653A Process for the polymerization of vinyl chloride in an aqueous phase 失效
标题翻译：在水相中聚合氯乙烯的方法
公开(公告)号：US4330653A
公开(公告)日：1982-05-18
申请号：US228137
申请日：1981-01-26
申请人： Heinz Klippert , Dieter Ulmschneider
发明人： Heinz Klippert , Dieter Ulmschneider
IPC分类号： C08F2/20 , C08F14/06 , C08F291/00
CPC分类号： C08F14/06 , C08F291/00
摘要： A process for the polymerization of vinyl chloride in an aqueous phase in the presence of oil-soluble free-radical initiators and a mixture of at least two high-molecular, surface-active suspending agents is described. This mixture is composed of 10 to 90% by weight (relative to the mixture) of at least one copolymer formed from vinyl acetate and a compound of the formulaR.sub.1 --CO--NR.sub.2 --CH.dbd.CH.sub.2wherein R.sub.1 is H or alkyl having 1 to 4 C atoms and R.sub.2 is H or methyl, and of 90 to 10% by weight (relative to the mixture) of at least one cellulose ether or a partially acetylated polyvinyl alcohol. Homopolymers, copolymers or graft copolymers of vinyl chloride which have an improved combination of properties are obtained.
摘要翻译：描述了在油溶性自由基引发剂和至少两种高分子表面活性悬浮剂的混合物存在下在水相中聚合氯乙烯的方法。该混合物由10至90重量％（相对于混合物）的至少一种由乙酸乙烯酯和式R 1 -CO-NR 2 -CH = CH 2的化合物形成的共聚物组成，其中R 1为H或具有1至 4个C原子，R 2为H或甲基，和90至10重量％（相对于混合物）的至少一种纤维素醚或部分乙酰化聚乙烯醇。获得具有改进的性能组合的氯乙烯的均聚物，共聚物或接枝共聚物。

9. 发明申请

US20080281057A1 Process For the Polymerisation of Vinyl-Containing Monomers 审中-公开
标题翻译：含乙烯基单体的聚合方法
公开(公告)号：US20080281057A1
公开(公告)日：2008-11-13
申请号：US11795088
申请日：2005-12-09
申请人： Marcus Pfaadt , Heinz Klippert
发明人： Marcus Pfaadt , Heinz Klippert
IPC分类号： C08F2/01 , B01J19/00
CPC分类号： B01J19/1881 , B01J2219/00083 , B01J2219/00092 , B01J2219/00094 , B01J2219/00108 , B01J2219/0011 , B01J2219/00114 , B01J2219/0013 , C08F14/06 , C08F2/34
摘要： The invention relates to a process for the polymerisation of monomeric vinyl halides in a polymerisation reactor, especially using a flow-through cooler, and also to a polymerisation reactor for carrying out the process according to the invention. As a result, the space-time yield (STY) of an exothermal reaction can be substantially improved whilst the product quality remains almost the same.
摘要翻译：本发明涉及在聚合反应器中聚合反应器中聚合单体乙烯基卤化物的方法，特别是使用流通冷却器，以及用于实施本发明方法的聚合反应器。结果，放热反应的时空产率（STY）可以显着提高，同时产品质量几乎保持不变。

10. 发明授权

US4981907A Process for the preparation of an acrylate-vinyl chloride graft polymer 失效
标题翻译：制备丙烯酸酯 - 氯乙烯接枝聚合物的方法
公开(公告)号：US4981907A
公开(公告)日：1991-01-01
申请号：US260445
申请日：1988-10-20
申请人： Heinz Klippert , Manfred Engelmann
发明人： Heinz Klippert , Manfred Engelmann
IPC分类号： C08F265/04
CPC分类号： C08F265/04
摘要： A process is described for the preparation of a polymer which contains, besides polymerized units of vinyl chloride, 30 to 60% by weight, relative to the polymer, of polymerized units of an acrylate, if appropriate together with copolymerizable monomers. The acrylate is firstly polymerized in aqueous emulsion with addition of a monomer containing at least 2 ethylenically unsaturated, non-conjugated double bonds in the presence of a fatty acid salt and in the presence of an alkane- or alkylarylsulfonate. Polymerization in aqueous suspension is then carried out in which vinyl chloride, customary polymerization auxiliaries, a precipitant for the emulsifiers used in the emulsion polymerization, and water are initially introduced, and the acrylate dispersion produced by emulsion polymerization is subsequently added. Polymers of high bulk density and good free-flowing properties which can easily be demonomerized are thus obtained. Mixed with vinyl chloride homopolymers, moldings having good impact resistance and surface quality are obtained with good processability.
摘要翻译：描述了一种用于制备聚合物的方法，除了氯乙烯的聚合单元之外，如果合适的话，该聚合物相对于聚合物，其含有相对于聚合物的聚合单元为30〜60重量％，以及可共聚的单体。丙烯酸酯首先在水性乳液中聚合，在脂肪酸盐存在下加入含有至少2个烯键式不饱和的非共轭双键的单体，并在烷烃 - 或烷基芳基磺酸盐存在下进行聚合。然后进行水性悬浮液的聚合，其中最初引入氯乙烯，常规聚合助剂，用于乳液聚合中使用的乳化剂的沉淀剂和水，然后加入通过乳液聚合制备的丙烯酸酯分散体。因此获得了易于被脱单体化的高堆积密度和良好自由流动性的聚合物。与氯乙烯均聚物混合，具有良好的耐冲击性和表面质量的模塑制品具有良好的加工性能。

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