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1. 发明授权

US06509103B1 Method for coating reactors for high pressure polymerization of 1-olefins 失效
标题翻译：用于1-烯烃高压聚合反应器的涂布方法
公开(公告)号：US06509103B1
公开(公告)日：2003-01-21
申请号：US09869147
申请日：2001-06-26
申请人： Stephan Hüffer , Andreas Deckers , Wilhelm Weber , Roger Klimesch , Dieter Littmann , Jürgen Sturm , Götz Lerch
发明人： Stephan Hüffer , Andreas Deckers , Wilhelm Weber , Roger Klimesch , Dieter Littmann , Jürgen Sturm , Götz Lerch
IPC分类号： B05D722
CPC分类号： F28F19/02 , C23C18/1616 , C23C18/1662 , C23C18/36 , Y10T428/12556 , Y10T428/12944 , Y10T428/31678
摘要： A process for coating a reactor, which comprises depositing a metal layer or a metal/polymer dispersion layer on the internal surface of the reactor in an electroless manner by bringing the surfaces into contact with a metal electrolyte solution which, besides the metal electrolyte, comprises a reducing agent and optionally a halogenated polymer to be deposited in dispersed form.
摘要翻译：一种用于涂覆反应器的方法，其包括通过使金属电解质溶液与金属电解质溶液接触而以化学方式沉积在反应器内表面上的金属层或金属/聚合物分散层还原剂和任选的以分散形式沉积的卤化聚合物。

2. 发明授权

US5739242A Preparation of copolymers of ethylene with alkenecarboxylic acids 失效
标题翻译：乙烯与烯烃羧酸的共聚物的制备
公开(公告)号：US5739242A
公开(公告)日：1998-04-14
申请号：US544442
申请日：1995-11-17
申请人： Andreas Deckers , Dieter Littmann , Roger Klimesch
发明人： Andreas Deckers , Dieter Littmann , Roger Klimesch
IPC分类号： C08F210/02 , C08F220/04
CPC分类号： C08F210/02
摘要： A process for the preparation of copolymers of ethylene and dicarboxylic acid in the presence of a free-radical inhibitor. The process comprises of warming a mixture of ethylene and C.sub.3 -C.sub.6 -alkenecarboxylic acid to a temperature of from 60.degree. to 100.degree. C. before addition of the free-radical inhibitor. The maximum polymerization temperature to recover said copolymers of ethylene is in the range of from 100.degree. to 260.degree. C.; and wherein said copolymer comprises from 94 to 99.5 mol % of ethylene and from 0.5 to 6.0 mol % of C.sub.3 -C.sub.6 -alkenecarboxylic acid.
摘要翻译：一种在自由基抑制剂存在下制备乙烯和二羧酸的共聚物的方法。该方法包括在加入自由基抑制剂之前将乙烯和C 3 -C 6 - 链烯羧酸的混合物加热到60℃至100℃的温度。回收所述乙烯共聚物的最大聚合温度在100至260℃的范围内。并且其中所述共聚物包含94-99.5mol％的乙烯和0.5-6.0mol％的C 3 -C 6 - 烯烃羧酸。

3. 发明授权

US5872252A Compression of ethylenically unsaturated monomers 失效
标题翻译：烯属不饱和单体的压缩
公开(公告)号：US5872252A
公开(公告)日：1999-02-16
申请号：US867041
申请日：1997-06-02
申请人： Heinz Friedrich Sutoris , Alexander Aumuller , Andreas Koch , Andreas Deckers , Eckard Schauss , Roger Klimesch , Arend Jouke Kingma , Wilhelm Weber
发明人： Heinz Friedrich Sutoris , Alexander Aumuller , Andreas Koch , Andreas Deckers , Eckard Schauss , Roger Klimesch , Arend Jouke Kingma , Wilhelm Weber
IPC分类号： C08F2/34 , C07B63/04 , C07C7/20 , C07C11/04 , C08F2/38 , C08F2/40 , C08F10/00 , C08F210/02 , C07D251/00
CPC分类号： C08F10/00 , C07B63/04 , C07C11/04 , C07C7/20 , C08F2/40 , C08F210/02
摘要： A process for compressing ethylenically unsaturated monomers at a pressure of 200-5000 bar in the absence of a polymerization initiator comprises carrying out compression in the presence of a sterically hindered amine derivative.
摘要翻译：在不存在聚合引发剂的情况下，在200-5000巴的压力下压制烯属不饱和单体的方法包括在空间位阻胺衍生物的存在下进行压缩。

4. 发明授权

US06458904B1 Catalyst for the (co)polymerization of alk-1-enes 有权
标题翻译：烷-1-烯的（共）聚合的催化剂
公开(公告)号：US06458904B1
公开(公告)日：2002-10-01
申请号：US09485767
申请日：2000-02-17
申请人： Andrei Gonioukh , Andreas Deckers , Eckard Schauss , Roger Klimesch , Wilhelm Weber
发明人： Andrei Gonioukh , Andreas Deckers , Eckard Schauss , Roger Klimesch , Wilhelm Weber
IPC分类号： C08F464
CPC分类号： C08F10/00 , C08F4/63908 , C08F4/63916 , C08F4/63922 , C08F110/02 , C08F210/16 , Y10S526/943 , C08F4/63912 , C08F2500/12 , C08F2500/03
摘要： A catalyst composition suitable for the (co)polymerization of alk-1-enes is obtainable by mixing a metallocene complex with a C3-C20-alk-1-ene in an inert solvent, reacting the resulting mixture in a controlled manner with a compound capable of forming metallocenium ions and diluting the resulting mixture with an inert nonpolar, essentially aliphatic solvent, and also, if desired, applying the catalyst composition to a particulate support material.
摘要翻译：适用于烯-1-烯的（共）聚合的催化剂组合物可通过在惰性溶剂中将茂金属配合物与C 3 -C 20烷-1-烯进行混合而获得，将所得混合物以控制的方式与化合物能够形成金属茂离子并用惰性非极性基本上脂族的溶剂稀释所得混合物，并且如果需要，将催化剂组合物施加到颗粒状载体材料上。

5. 发明授权

US06444607B1 Catalyst solution for the polymerization of &agr;-olefins 失效
标题翻译：用于α-烯烃聚合的催化剂溶液
公开(公告)号：US06444607B1
公开(公告)日：2002-09-03
申请号：US09423113
申请日：1999-11-02
申请人： Andrei Gonioukh , Eckard Schauss , Roger Klimesch , Andreas Deckers , Wilhelm Weber
发明人： Andrei Gonioukh , Eckard Schauss , Roger Klimesch , Andreas Deckers , Wilhelm Weber
IPC分类号： B01J3138
CPC分类号： C08F10/00 , C08F4/6592 , C08F4/65925 , C08F4/65927 , C08F110/02 , Y10S526/943 , C08F4/65908 , C08F2500/12 , C08F2500/03 , C08F2500/23
摘要： A catalyst solution for polymerizing &agr;-olefins is obtainable by reacting a metallocene compound with an activator compound which can react with the metallocene compound so as to displace a ligand from the central atom and stabilize the resulting cationic complex by a non-coordinating anion as an ion pair, adding one or more &agr;-olefins in a molar ratio of metallocene compound: &agr;-olefins of from 1:1 und 1:100 and mixing with at least 10 parts by volume of an aliphatic hydrocarbon.
摘要翻译：用于聚合α-烯烃的催化剂溶液可通过使茂金属化合物与可与金属茂化合物反应的活化剂化合物反应以使配位体从中心原子置换并通过非配位阴离子稳定得到的阳离子络合物得到离子对，加入一种或多种摩尔比为1：1和1：100的茂金属化合物：α-烯烃的α-烯烃，并与至少10体积份的脂族烃混合。

6. 发明授权

US5880233A Process for the preparation of ethylene/(meth)acrylic acid copolymers 失效
标题翻译：制备乙烯/（甲基）丙烯酸共聚物的方法
公开(公告)号：US5880233A
公开(公告)日：1999-03-09
申请号：US957321
申请日：1997-11-06
申请人： Andreas Deckers , Eckard Schauss , Roger Klimesch , Wilhelm Weber
发明人： Andreas Deckers , Eckard Schauss , Roger Klimesch , Wilhelm Weber
IPC分类号： C08F2/00 , C08F4/38 , C08F210/02
CPC分类号： C08F210/02
摘要： Copolymers of ethylene with .alpha.,.beta.-unsaturated carboxylic acids are prepared at from 50.degree. to 250.degree. C. and from 500 to 5000 bar in a stirred autoclave having a length/diameter ratio greater than 5:1 by a process in which the monomer mixtures are fed into the autoclave in at least two part-streams, the first part-stream being passed into the autoclave at the beginning of the autoclave pipe and the second part-stream being introduced at a position which is a distance away from the beginning which corresponds to 25-50% of the total length and the amount of the .alpha.,.beta.-unsaturated carboxylic acids in the first part-stream is from 20 to 90% less than the average amount in the further part-streams and a peroxide polymerization initiator having a lower decomposition temperature, or a mixture of peroxide polymerization initiators having a lower average decomposition temperature, than that of the initiators in the further part-streams is passed in with the first part-stream.
摘要翻译：乙烯与α，β-不饱和羧酸的共聚物在50至250℃和500至5000巴的条件下通过一种方法制备，所述搅拌高压釜的长度/直径比大于5:1，其中单体将混合物以至少两部分流进料到高压釜中，第一部分物流在高压釜管道的开始处被送入高压釜中，并且将第二部分物流引入远离开始位置的位置其对应于总长度的25-50％，并且第一部分流中的α，β-不饱和羧酸的量比另外的部分流中的平均量少20至90％，并且过氧化物聚合具有较低分解温度的引发剂或具有较低平均分解温度的过氧化物聚合引发剂的混合物比其它部分流中的引发剂的引发剂与第一部分流一起进入。

7. 发明授权

US5914379A Compression of ethylenically unsaturated monomers 有权
公开(公告)号：US5914379A
公开(公告)日：1999-06-22
申请号：US174247
申请日：1998-10-16
申请人： Heinz Friedrich Sutoris , Alexander Aumuller , Andreas Koch , Andreas Deckers , Eckard Schauss , Roger Klimesch , Arend Jouke Kingma , Wilhelm Weber
发明人： Heinz Friedrich Sutoris , Alexander Aumuller , Andreas Koch , Andreas Deckers , Eckard Schauss , Roger Klimesch , Arend Jouke Kingma , Wilhelm Weber
IPC分类号： C08F2/34 , C07B63/04 , C07C7/20 , C07C11/04 , C08F2/38 , C08F2/40 , C08F10/00 , C08F210/02 , C08F10/02
CPC分类号： C08F10/00 , C07B63/04 , C07C11/04 , C07C7/20 , C08F2/40 , C08F210/02
摘要： A process for compressing ethylenically unsaturated monomers at a pressure of 200-5000 bar in the absence of a polymerization initiator comprises carrying out compression in the presence of a sterically hindered amine derivative.

8. 发明授权

US5684108A Ethylene-based copolymers and their use as flow improvers in mineral oil middle distillates 失效
标题翻译：乙烯基共聚物及其在矿物油中间馏分中作为流动改进剂的用途
公开(公告)号：US5684108A
公开(公告)日：1997-11-04
申请号：US615175
申请日：1996-04-02
申请人： Hans-Joachim Muller , Bernd Wenderoth , Albin Berger , Dieter Littmann , Roger Klimesch , Knut Oppenlander , Bernd Lothar Marczinke , Thomas Ruhl , Marc Heider
发明人： Hans-Joachim Muller , Bernd Wenderoth , Albin Berger , Dieter Littmann , Roger Klimesch , Knut Oppenlander , Bernd Lothar Marczinke , Thomas Ruhl , Marc Heider
IPC分类号： C08F10/00 , C08F210/02 , C10L1/22 , C10L1/236 , C10L10/14 , C08F226/02 , C08F218/04 , C10L1/18
CPC分类号： C10L1/2366 , C08F210/02 , C10L1/2368
摘要： An ethylene-based copolymer which is suitable as a flow improver for mineral oil middle distillates and is composed of a) from 50 to 94% by weight of ethylene; b) from 3 to 30% by weight of one or more vinyl esters of C.sub.2 -C.sub.6 -monocarboxylic acids; c) from 3 to 20% by weight of one or more aminoalkyl acrylates of the formula I ##STR1## which R.sup.1 is hydrogen or methyl, R.sup.2 and R.sup.3 are identical or different and are each hydrogen or C.sub.1 -C.sub.6 -alkyl and A.sup.1 is straight-chain or branched C.sub.2 -C.sub.10 -alkylene; and d) from 0 to 10% by weight of one or more monomers which are copolymerizable with the monomers a) to c), wherein copolymers containing vinyl acetate as monomer b) and having a number average molecular weight of from 5,000 to 50,000 are excluded from the scope of the copolymer.
摘要翻译： PCT No.PCT / EP94 / 03179 Sec。 371日期：1996年4月2日 102（e）日期1996年4月2日PCT 1994年9月23日PCT公布。第WO95 / 09877号公报日期1995年04月13日一种适用于矿物油中间馏分的流动改进剂的乙烯基共聚物，由以下组成：a）50-94重量％的乙烯; b）3至30重量％的一种或多种C2-C6-一元羧酸的乙烯基酯; c）3至20重量％的一种或多种式I（I）的氨基烷基丙烯酸酯，其中R 1是氢或甲基，R 2和R 3是相同或不同的并且各自是氢或C 1 -C 6烷基， A1是直链或支链C 2 -C 10 - 亚烷基; 和d）0至10重量％的可与单体a）至c）共聚的一种或多种单体，其中包含乙酸乙烯酯作为单体b）并且数均分子量为5,000至50,000的共聚物被排除从共聚物的范围。

9. 发明授权

US5747616A Ethylene-based copolymers and their use as flow improvers in mineral oil middle distillates 失效
标题翻译：乙烯基共聚物及其在矿物油中间馏分中作为流动改进剂的用途
公开(公告)号：US5747616A
公开(公告)日：1998-05-05
申请号：US869971
申请日：1997-06-05
申请人： Hans-Joachim Muller , Bernd Wenderoth , Albin Berger , Dieter Littmann , Roger Klimesch , Knut Oppenlander , Bernd Lothar Marczinke , Thomas Ruhl , Marc Heider
发明人： Hans-Joachim Muller , Bernd Wenderoth , Albin Berger , Dieter Littmann , Roger Klimesch , Knut Oppenlander , Bernd Lothar Marczinke , Thomas Ruhl , Marc Heider
IPC分类号： C08F10/00 , C08F210/02 , C10L1/22 , C10L1/236 , C10L10/14 , C08F222/40 , C08F216/18
CPC分类号： C10L1/2366 , C08F210/02 , C10L1/2368
摘要： Ethylene-based copolymers which are suitable as flow improvers for mineral oil middle distillates are composed of a) from 50 to 94% by weight of ethylene, b) from 3 to 30% by weight of one or more vinyl esters of C.sub.2 -C.sub.6 -monocarboxylic acids, c) from 3 to 20% by weight of one or more aminoalkyl acrylates of the general formula I ##STR1## where R.sup.1 is hydrogen or methyl, R.sup.2 and R.sup.3 may be identical or different and are each hydrogen or C.sub.1 -C.sub.6 -alkyl and A.sup.1 is straight-chain or branched C.sub.2 -C.sub.10 -alkylene, and d) from 0 to 10% by weight of one or more monomers which are copolymerizable with the monomers a) to c), copolymers in which monomer b) is vinyl acetate and which have a number average molecular weight of from 5000 to 50,000 being excluded, or are composed of a') from 50 to 95.5% by weight of ethylene, b') from 4 to 30% by weight of one or more vinyl esters of C.sub.2 -C.sub.6 -monocarboxylic acids, c') from 0.5 to 20% by weight of one or more vinylimidazoles of the general formula II ##STR2## where R.sup.4, R.sup.5 and R.sup.6 may be identical or different and are each hydrogen or C.sub.1 -C.sub.6 -alkyl, or from 0.5 to 20% by weight of one or more aminoalkyl vinyl ethers of the general formula III R.sup.7 R.sup.8 N--A.sup.2 --O--CR.sup.9 .dbd.CR.sup.10 R.sup.11(III) where R.sup.7 and R.sup.8 are each C.sub.1 -C.sub.6 -alkyl, R.sup.9, R.sup.10 and R.sup.11 are each hydrogen or C.sub.1 -C.sub.6 -alkyl and A.sup.2 is C.sub.2 -C.sub.6 -alkylene, and d') from 0 to 10% by weight of one or more monomers which are copolymerizable with the monomers a') to c').
摘要翻译：适用于矿物油中间馏分的流动改进剂的乙烯基共聚物由以下组成：a）50-94重量％的乙烯，b）3-30重量％的一种或多种C2-C6- 一元羧酸，c）3至20重量％的一种或多种通式I（I）的氨基烷基丙烯酸酯，其中R 1是氢或甲基，R 2和R 3可以相同或不同，各自为氢或C1 -C6-烷基和A1是直链或支链C 2 -C 10 - 亚烷基，和d）0至10重量％的可与单体a）至c）共聚的一种或多种单体，其中单体b ）为乙酸乙烯酯，其数均分子量为5000〜50,000，或者由以下组成：a）50〜95.5重量％的乙烯，b'），4〜30重量％的一种或多种更多的C2-C6-一元羧酸的乙烯基酯，c'）0.5至20重量％的一种或多种通式II的乙烯基咪唑（II）w 这里R 4，R 5和R 6可以相同或不同，各自为氢或C 1 -C 6烷基，或0.5至20重量％的一种或多种通式IIIR7R8N-A2-O-CR9 = CR10R11的氨基烷基乙烯基醚（III）其中R 7和R 8各自为C 1 -C 6烷基，R 9，R 10和R 11各自为氢或C 1 -C 6烷基，且A 2为C 2 -C 6亚烷基，d'）为0至10重量％一种或多种可与单体a'）至c'）共聚的单体。

10. 发明授权

US06844408B2 Preparation of polyethylene 有权
标题翻译：聚乙烯的制备
公开(公告)号：US06844408B2
公开(公告)日：2005-01-18
申请号：US10221202
申请日：2001-03-13
申请人： Andrei Gonioukh , Lars Wittkowski , Thomas Dröge , Ernst Fischer , Roger Klimesch , Philipp Rosendorfer , Gernot Köhler , Dieter Littmann
发明人： Andrei Gonioukh , Lars Wittkowski , Thomas Dröge , Ernst Fischer , Roger Klimesch , Philipp Rosendorfer , Gernot Köhler , Dieter Littmann
IPC分类号： C08F4/38 , C08F10/00 , C08F10/02 , C08F110/02
CPC分类号： C08F10/02 , C08F110/02 , C08F4/38 , C08F4/36 , C08F2/00 , C08F2500/12 , C08F2500/26
摘要： Ethylene homopolymers and copolymers are prepared in a tube reactor at from 160° C. to 350° C. and pressures in the range from 500 to 5000 bar, with or without use of molar mass regulators, using a peroxide mixture comprising from 1 to 95 mol %, based on the total amount of the peroxide mixture, of at least one cyclic peroxide of the formula I, where the radicals R are identical or different and are selected from among alkyl groups and aryl groups, as polymerization initiator.
摘要翻译：乙烯均聚物和共聚物在管式反应器中在160℃至350℃下制备，压力范围为500至5000巴，使用或不使用摩尔质量调节剂，使用包含1至95的过氧化物混合物摩尔％，基于过氧化物混合物的总量，至少一种式I的环状过氧化物，其中基团R相同或不同，并且选自烷基和芳基，作为聚合引发剂。

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