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1. 发明授权

US5753777A Telechelics containing ethanolamine or oligoether-ol-amine end groups and process for the preparation thereof 失效
标题翻译：含有乙醇胺或低聚醚 - 醇 - 胺端基的电视电影及其制备方法
公开(公告)号：US5753777A
公开(公告)日：1998-05-19
申请号：US553664
申请日：1995-11-17
申请人： Klaus Bronstert , Konrad Knoll
发明人： Klaus Bronstert , Konrad Knoll
IPC分类号： C08F8/30 , C08C19/44 , C08F4/48 , C08F36/00 , C08F36/02 , C08F36/04 , C08G18/69 , C08F136/06 , C08F8/32 , C08F136/08
CPC分类号： C08G18/696 , C08C19/44 , C08F36/04
摘要： A polydiene which is obtainable by anionic polymerization of a diene using a bifunctional Li initiator followed by polymer-like reaction and which contains at least one ethanolamine or oligoetherolamine terminal group of the general structure I ##STR1## in which R.sup.1 denotes alkyl or aryl, Ar denotes aryl, R.sup.2 denotes alkyl or hydrogen, and R.sup.3 denotes aryl, alkyl, or hydrogen and X can assume a value from 1 to 10, and the hydrogenation products thereof.
摘要翻译： PCT No.PCT / EP94 / 01802 Sec。 371日期：1995年11月17日 102（e）1995年11月17日日期PCT PCT 1994年6月3日PCT公布。第WO94 / 29354号公报日期：1994年12月22日A聚二烯，其可以通过使用双官能的Li引发剂进行二聚体的阴离子聚合，然后进行聚合物样反应并含有至少一种通式II的乙醇胺或低聚乙酰胺末端基，Ar表示芳基，R2表示烷基或氢，R3表示芳基，烷基或氢，X可以为1至10的值，并且其氢化产物。

2. 发明授权

US5321093A Living polymers, the preparation thereof and the use thereof for preparing telechelic polymers 失效
标题翻译：活性聚合物，其制备方法及其制备远电子聚合物的用途
公开(公告)号：US5321093A
公开(公告)日：1994-06-14
申请号：US764870
申请日：1991-09-24
申请人： Klaus Bronstert , Konrad Knoll , Erich Haedicke
发明人： Klaus Bronstert , Konrad Knoll , Erich Haedicke
IPC分类号： C08C19/44 , C08F4/48 , C08F36/04 , C08F297/04 , C08F297/94
CPC分类号： C08F297/042 , C08C19/44 , C08F36/04
摘要： A process for preparing bifunctional living polymers which are able to forth bifunctional telechelic polymers or block copolymers with at least 3 blocks of conjugated dienes and/or vinylaromatics with molecular weights of from 1,500 to 500,000, by bifunctional initiators whose anionic centers are aliphatic carbon atoms which are substituted by lithium and an aliphatic hydrocarbon radical as well as by either 2 aryl radicals or by one aryl radical and one hydrogen radical, where one of the aryl radicals can also be part of the two anionic centers, in a first stage being reacted in the presence of not more than 2.5 moles of an aliphatic ether or a tertiary amine per mole of lithium and not less than 2 mol/l of a conjugated diene at from -40.degree. to +35.degree. C. with not less than two moles of diene, resulting in the formation of low molecular weight diene oligomers which in turn act as bifunctional initiators, and using the latter in a second reaction stage in a conventional manner at above 40.degree. C., with or without the addition of other monomers, to obtain polymers of the required molecular weight.
摘要翻译：制备双官能活性聚合物的方法，其能够通过双官能引发剂（其阴离子中心是脂族碳原子）与分子量为1,500至500,000的至少3个共轭二烯和/或乙烯基芳香族嵌段的双官能遥爪聚合物或嵌段共聚物被锂和脂族烃基以及2个芳基或一个芳基和一个氢基取代，其中一个芳基也可以是两个阴离子中心的一部分，在第一阶段中被反应在-40℃至+ 35℃下每摩尔锂和不小于2mol / l共轭二烯的摩尔数不超过2.5摩尔的脂族醚或叔胺的存在，不少于2摩尔的二烯，导致形成低分子量二烯低聚物，其又作为双官能引发剂，并在上述常规方式的第二反应阶段中使用后者 40℃，加入或不加入其它单体，得到所需分子量的聚合物。

3. 发明授权

US5122573A Preparation of polymers having tertiary chloride end groups 失效
标题翻译：具有氯化物末端组的聚合物的制备
公开(公告)号：US5122573A
公开(公告)日：1992-06-16
申请号：US696914
申请日：1991-05-08
申请人： Konrad Knoll , Klaus Bronstert , Dietmar Bender
发明人： Konrad Knoll , Klaus Bronstert , Dietmar Bender
IPC分类号： C08F8/20
CPC分类号： C08F8/20
摘要： A process for the preparation of polymers of isobutene having tertiary chloride groups by reaction of appropriate polymers which have been prepared by cationic polymerization of isobutene with hydrogen chloride.
摘要翻译：通过异丁烯的阳离子聚合制备的合适的聚合物与氯化氢的反应制备具有三氯化钛基团的异丁烯的聚合物的方法。

4. 发明授权

US4835221A Salts of polyvalent cations of polymers of conjugated dienes 失效
标题翻译：共轭二烯聚合物的多价阳离子盐
公开(公告)号：US4835221A
公开(公告)日：1989-05-30
申请号：US920078
申请日：1986-10-17
申请人： Klaus Bronstert , Wolfgang F. Mueller
发明人： Klaus Bronstert , Wolfgang F. Mueller
IPC分类号： C08G65/32 , C08C19/44 , C08F8/00 , C08F8/14 , C08F8/44
CPC分类号： C08C19/44
摘要： Polymers and copolymers of conjugated dienes and aromatic vinyl compound which have a carboxyl end group and are present as salts, the salts containing metal cations or metal cation complexes which are bivalent or polyvallent and also a process for preparing such salts of polymers which contain carboxyl end groups and their use for modifying thermoplastic materials or as vulcanizable materials.
摘要翻译：具有羧基端基并以盐形式存在的共轭二烯和芳族乙烯基化合物的聚合物和共聚物，含有二价或多元醇的金属阳离子或金属阳离子络合物的盐，以及含有羧基末端的聚合物盐的制备方法基团及其用于改性热塑性材料或作为可硫化材料的用途。

5. 发明授权

US4822945A Preparation of decene oligomers and use thereof as lubricating oils 失效
标题翻译：癸烯低聚物的制备及其作为润滑油的用途
公开(公告)号：US4822945A
公开(公告)日：1989-04-18
申请号：US128342
申请日：1987-12-03
申请人： Klaus Bronstert , Helmut Mach , Hans P. Rath , Hans-Michael Walter
发明人： Klaus Bronstert , Helmut Mach , Hans P. Rath , Hans-Michael Walter
IPC分类号： C07C2/30 , C08F110/14 , C10M107/10 , C07C2/02
CPC分类号： C10M107/10 , C07C2/30 , C08F110/14 , C07C2531/02 , C07C2531/14 , C10M2205/028 , C10N2220/02
摘要： Decene oligomers useful with or without hydrogenation as basis for synthetic lubricating oils are prepared by oligomerizing decene-1 in the presence of an alkylaluminum chloride catalyst and an alkyl halide cocatalyst, in a first reaction stage the decene-1 being mixed with the catalyst at from 0 to +25.degree. C. and being kept in contact therewith within the same temperature range for not less than 15 minutes and in a second reaction stage the cocatalyst being added at from 0 to +35.degree. C. in the course of a period of from 15 to 180 minutes.
摘要翻译：通过在烷基氯化铝催化剂和烷基卤助催化剂存在下使癸烯-1低聚而制备用于合成润滑油或不加氢的癸烯低聚物，在第一反应阶段中，癸烯-1与催化剂在 0至+25℃，并在相同温度范围内保持接触不少于15分钟，而在第二反应阶段，助催化剂在0至+35℃的加入过程中从15到180分钟。

6. 发明授权

US4602068A Chlorination of polymers 失效
标题翻译：聚合物的氯化
公开(公告)号：US4602068A
公开(公告)日：1986-07-22
申请号：US682549
申请日：1984-12-17
申请人： Klaus Bronstert
发明人： Klaus Bronstert
IPC分类号： C08F8/00 , C08F2/48 , C08F8/20 , C08F8/22 , C08C19/14
CPC分类号： C08F8/22
摘要： Solid organic polymers are chlorinated with chlorine to give chlorinated polymers in the presence of a solvent which contains from 20 to 100% by weight of phosgene and in which the polymer is dissolved or suspended, at or below the boiling point of the mixture of chlorine and solvent, by initiating the reaction with actinic light or another initiator which produces free radicals. A mixture of not less than 50% by weight of phosgene and a chlorofluorocarbon or chlorofluorohydrocarbon, such as chlorotrifluoromethane, can also be used as the solvent, but phosgene is most suitable.
摘要翻译：固体有机聚合物用氯氯化，得到氯化聚合物，在溶剂存在下，该溶剂含有20至100重量％的光气，其中聚合物溶解或悬浮在氯或氯的混合物的沸点以下溶剂，通过引发与光化反应或产生自由基的另一引发剂。可以使用不少于50重量％的光气和氯氟化碳或氯氟代烃如氯三氟甲烷的混合物作为溶剂，但是光气是最合适的。

7. 发明授权

US4207409A Catalytic hydrogenation of diolefin polymers 失效
标题翻译：二烯烃聚合物的催化氢化
公开(公告)号：US4207409A
公开(公告)日：1980-06-10
申请号：US952804
申请日：1978-10-19
申请人： Volker Ladenberger , Klaus Bronstert , Gerhard Fahrbach , Wolfgang Groh
发明人： Volker Ladenberger , Klaus Bronstert , Gerhard Fahrbach , Wolfgang Groh
IPC分类号： C08C19/02 , C08F8/04
CPC分类号： C08F8/04 , C08C19/02
摘要： In the hydrogenation of polymers or copolymers synthesized from dienes, or containing diene hydrocarbons, which is as a rule carried out in an organic solvent using hydrogen in the presence of conventional complex hydrogenation catalysts based on metals of sub-group 8 of the periodic table of the elements and aluminum trialkyls it is important to have from 0.5 to 50 moles of water present in the hydrogenation zone per mole of the heavy metal component of the catalyst. The hydrogenation time can be substantially reduced by this measure.
摘要翻译：在由二烯或二烯烃合成的聚合物或共聚物的氢化中，其通常在有机溶剂中使用氢气在常规的基于周期表第8族金属的复合氢化催化剂存在下进行元素和三烷基铝在加氢区中每摩尔催化剂的重金属组分中存在0.5至50摩尔的水是重要的。通过这种措施可以显着降低氢化时间。

8. 发明授权

US5494976A Polymers based on conjugated dienes 失效
标题翻译：基于共轭二烯的聚合物
公开(公告)号：US5494976A
公开(公告)日：1996-02-27
申请号：US110223
申请日：1993-08-23
申请人： Dietmar Bender , Klaus Bronstert , Helmut Mach , Martin Fischer
发明人： Dietmar Bender , Klaus Bronstert , Helmut Mach , Martin Fischer
IPC分类号： C08F8/12 , C08C19/02 , C08C19/26 , C08C19/40 , C08C19/42 , C08F8/00 , C08F8/30 , C08F8/42 , C08F236/10
CPC分类号： C08C19/40 , C08C19/02 , C08C19/26 , C08C19/42 , C08F8/04 , C08F8/32 , C08F8/42 , C08F2800/20
摘要： Polymers Ia and Ib carrying functional groups and obtainable byA)1. hydrogenation of the olefinic double bonds of a polymer IIa comprisinga) from 20 to 100% by weight of a conjugated diene,b) from 0 to 80% by weight of an aromatic vinyl compound, andc) from 0 to 20% by weight of further comonomers,to give the hydrogenated polymer IIb,2. metallation of IIb using an organoalkali metal compound to give IIc,3. reaction of IIc with a diaziridine III to give IId, and4. hydrolysis or alcoholysis of IId to give Ia, or byB)1. partial hydrogenation of IIa to give a partially hydrogenated polymer IIb',2. epoxidation of the double bonds of IIb' to give IIe, and3. reaction of IIe with a compound IV carrying functional groups, to give Ib,are suitable as viscosity index improvers for engine oils.
摘要翻译：聚合物Ia和Ib携带官能团，可通过A）获得聚合物IIa的烯烃双键，其包含a）20至100重量％的共轭二烯，b）0至80重量％的芳族乙烯基化合物，和c）0-20重量％的另外的共聚单体，得到氢化聚合物IIb，2.使用有机碱金属化合物对IIb进行金属化，得到IIc，3.IIc与二氮丙啶III的反应，得到 IId和4. IId的水解或醇解以得到Ia，或通过B）1. IIa部分氢化得到部分氢化的聚合物IIb'，2.IIb'的双键的环氧化得到IIe，和3。 IIe与携带官能团的化合物IV反应得到Ib，适用于发动机油的粘度指数改进剂。

9. 发明授权

US5212248A Preparation of hydrocarbons and polymers with allylic chloride end groups Friedel-Crafts catalyst 失效
标题翻译：烯烃和聚合物与各种氯化物末端组合物的制备FRIEDEL-CRAFTS催化剂
公开(公告)号：US5212248A
公开(公告)日：1993-05-18
申请号：US744743
申请日：1991-08-14
申请人： Konrad Knoll , Klaus Bronstert , Dietmar Bender
发明人： Konrad Knoll , Klaus Bronstert , Dietmar Bender
IPC分类号： C08F8/24 , C07C17/275 , C08F8/30 , C08F10/10 , C08F136/00 , C08F136/06
CPC分类号： C08F8/30 , C07C17/275 , C08F10/10
摘要： Hydrocarbons and polymers thereof, of the structure (I)R--C(CH.sub.3).sub.2 --CH.sub.2 --C(CH.sub.3).sub.2 --CH.sub.2 --CH.dbd.CH--CH.sub.2 --Cl (I)where R is a hydrocarbon radical, are prepared by reacting corresponding starting materials which contain chlorine bonded to tertiary carbon, of the structureR--C(CH.sub.3).sub.2 --CH.sub.2 --C(CH.sub.3).sub.2 --Cl (II)with from 1 to 10 moles of butadiene in the presence of a Friedel-Crafts catalyst in a solvent which is inert to the catalyst, and the hydrocarbons or polymers thereof can be reacted in a further step of the process with a compound from the group comprising ammonia, primary or secondary amine or polyamine, amino alcohol, amino ether, hydrazine or hydrazine which is substituted up to three times.
摘要翻译：其中R是烃基的结构（I）RC（CH3）2-CH2-C（CH3）2-CH2-CH = CH-CH2-Cl（Ⅰ）的烃和其聚合物是通过使相应的起始在Friedel-Crafts催化剂存在下在溶剂中含有结构为RC（CH3）2-CH2-C（CH3）2-Cl（Ⅱ））与1至10摩尔丁二烯结合的叔碳的材料其对催化剂是惰性的，并且烃或其聚合物可以在该方法的另外的步骤中与来自包含氨，伯或仲胺或多胺，氨基醇，氨基醚，肼或肼的化合物反应，其为取代三次。

10. 发明授权

US5036130A Transparent thermoplastic molding material, its preparation and its use 失效
标题翻译：透明热塑性成型材料，其制备及其应用
公开(公告)号：US5036130A
公开(公告)日：1991-07-30
申请号：US347438
申请日：1989-05-02
申请人： Hans-Michael Walter , Klaus Bronstert , Hermann Gausepohl , Juergen Pohrt
发明人： Hans-Michael Walter , Klaus Bronstert , Hermann Gausepohl , Juergen Pohrt
IPC分类号： C08F4/42 , C08F4/48 , C08F297/04 , C08L25/06 , C08L53/00 , C08L53/02
CPC分类号： C08L25/06 , C08L53/02
摘要： A transparent thermoplastic molding material contains, based on A+B,A: from 5 to 95% by weight of polystyrene andB; from 95 to 5% by weight of a nonelastomeric star block copolymer which is composed of, based on B, b.sub.1 from 60 to 95% by weight of styrene and b.sub.2 from 5 to 40% by weight of one or more conjugated dienes of 4 or 5 carbon atoms and is prepared in a conventional manner by sequential anionic polymerization using one or more organolithium compounds as an initiator and in the presence of a solvent with subsequent coupling.In this process, component A is produced by conventional anionic polymerization using one or more organolithium compounds in the presence of an organic solvent.The molding material is prepared by mixing the components A and B, with or without C, in a conventional manner and is used for the production of moldings.
摘要翻译：透明热塑性成型材料以A + B为基准，A：5〜95重量％的聚苯乙烯和B; 95至5重量％的非弹性星形嵌段共聚物，其基于B，由60至95重量％的苯乙烯b1和b1为5至40重量％的一种或多种共轭二烯的4或4 5个碳原子，并且以常规方式通过使用一种或多种有机锂化合物作为引发剂并且在溶剂存在下随后偶联的顺序阴离子聚合制备。在该方法中，通过在有机溶剂存在下使用一种或多种有机锂化合物的常规阴离子聚合制备组分A. 成型材料通过以常规方式混合具有或不具有C的组分A和B而制备，并用于制备模制品。

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