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1.发明授权Elements having layers containing mixtures which can be crosslinked by photopolymerization 失效具有含有可通过光聚合交联的混合物的层的元件
公开(公告)号：US4921775A
公开(公告)日：1990-05-01
申请号：US249339
申请日：1988-09-26
IPC分类号： G03F7/038 , C08F2/48 , C08F2/50 , C08L53/00 , C08L53/02 , C09D153/00 , C09J153/00 , G03F7/032 , G03F7/033
CPC分类号： G03F7/033 , Y10S430/106
摘要： Mixtures which can be crosslinked by photopolymerization and are based on binders, photopolymerizable monomers which are compatible with these, photoinitiators and thermal polymerization inhibitors contain, as the binder, polymers of the formula I ##STR1## where Pol is a radical of a block copolymer prepared by sequential anionic polymerization of conjugated dienes and vinyl aromatics,R.sup.1 is a vicinal alkanediyl group,R.sup.2 is a divalent hydrocarbon group of 2 to 20 carbon atoms,X.sup.- is an acid anion,M is a metal cation, a metal cation complex or cation of an amine, anda and n are each an integer from 1 to 10.
摘要翻译： 可以通过光聚合交联并且基于粘合剂，与其相容的光聚合单体，光引发剂和热聚合抑制剂的混合物含有作为粘合剂的式I的聚合物，其中Pol是嵌段共聚物的基团 通过共轭二烯和乙烯基芳族化合物的顺序阴离子聚合制备，R1是连接的烷二基，R2是2至20个碳原子的二价烃基，X-是酸性阴离子，M是金属阳离子，金属阳离子络合物或 胺的阳离子，a和n各自为1〜10的整数。
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公开(公告)号：US4835221A
公开(公告)日：1989-05-30
申请号：US920078
申请日：1986-10-17
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。
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3.发明授权
公开(公告)号：US4835220A
公开(公告)日：1989-05-30
申请号：US923094
申请日：1986-10-24
申请人： Klaus Bronstert , Karl Gerberding , Helmut Jenne
发明人： Klaus Bronstert , Karl Gerberding , Helmut Jenne
IPC分类号： C08F8/42 , C08F297/04
CPC分类号： C08F8/42
摘要： Block polymers of vinylaromatic compounds and conjugated dienes which possess acidic terminal groups, are present in the form of lithium salts and form an aluminum complex. A process for the preparation of such complexes and the use of these block polymer complexes as molding materials and for modifying thermoplastic materials.
摘要翻译： 具有酸性端基的乙烯基芳族化合物和共轭二烯的嵌段聚合物以锂盐的形式存在并形成铝络合物。 制备这种络合物的方法以及这些嵌段聚合物复合物作为模制材料和改性热塑性材料的用途。
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4.发明授权Salts of polyvalent cations with block polymers of vinylaromatics and conjugated dienes 失效多价阳离子与乙烯基芳烃和共轭二烯的嵌段聚合物的盐
公开(公告)号：US5003010A
公开(公告)日：1991-03-26
申请号：US420710
申请日：1989-10-12
IPC分类号： C08F8/42 , C08F8/44 , C08F297/04
CPC分类号： C08F8/44
摘要： Block polymers of vinylaromatics and conjugated dienes which posses acidic terminal groups and are in the form of salts which contain divalent or polyvalent metal cations or cation complexes. A process for the preparation of such salts of block polymers containing acid groups, and the use of these polymers as thermoplastic materials, as thermoplastic elastomers, for modifying thermoplastic materials, as viscosity index improvers in lubricating oils or as components in hot melt adhesives.
摘要翻译： 乙烯基芳烃和共轭二烯的嵌段聚合物，其具有酸性端基并且为含有二价或多价金属阳离子或阳离子络合物的盐形式。 制备这种含酸基团的嵌段聚合物盐的方法，以及这些聚合物作为热塑性材料的热塑性弹性体用作改性热塑性材料，作为润滑油中的粘度指数改进剂或热熔粘合剂中的组分的用途。
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5.发明授权Telechelics containing ethanolamine or oligoether-ol-amine end groups and process for the preparation thereof 失效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。
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6.发明授权Living polymers, the preparation thereof and the use thereof for preparing telechelic polymers 失效活性聚合物，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。
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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。
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公开(公告)号：US4822945A
公开(公告)日：1989-04-18
申请号：US128342
申请日：1987-12-03
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。
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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
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。
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公开(公告)号：US4207409A
公开(公告)日：1980-06-10
申请号：US952804
申请日：1978-10-19
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。
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