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1. 发明专利

JP2014177423A METHOD FOR PRODUCING α-OLEFIN LOW POLYMER 审中-公开
标题翻译：生产α-烯烃低聚物的方法
公开(公告)号：JP2014177423A
公开(公告)日：2014-09-25
申请号：JP2013052189
申请日：2013-03-14
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： EMOTO HIROKI
IPC分类号： C07C2/26 , C07B61/00 , C07C11/107
摘要： PROBLEM TO BE SOLVED: To provide a long-term continuous operation method in a production process of an α-olefin low polymer.SOLUTION: In a method for producing an α-olefin low polymer by performing a low polymerization reaction of an α-olefin in a reaction solvent in the presence of a catalyst in a reactor, a portion of gas of a gas phase part in the reactor is introduced into a heat exchanger, and when a condensate and a non-condensable gas, obtained from an outlet of the heat exchanger, and the reaction solvent, obtained by separating a reaction solution obtained from an outlet of the reactor, are circulation supplied to the reactor, the condensate and/or the reaction solvent are atomized and supplied to the gas phase part of the reactor, and the non-condensable gas is supplied to a liquid phase part of the reactor.
摘要翻译：要解决的问题：在α-烯烃低聚物的制造方法中提供长期的连续操作方法。溶液：通过进行α-烯烃的低聚合反应来制造α-烯烃低聚物的方法在反应器中的催化剂存在下的反应溶剂中，将反应器中的气相部分的气体的一部分引入热交换器中，并且当从所述反应器的出口获得的冷凝物和不可冷凝气体热交换器和通过将从反应器出口获得的反应溶液分离得到的反应溶剂循环供给到反应器中，将冷凝物和/或反应溶剂雾化并供应到反应器的气相部分，并且不可冷凝气体被供应到反应器的液相部分。

2. 发明专利

JP5363814B2 Contact oligomerization of olefin monomer 有权
公开(公告)号：JP5363814B2
公开(公告)日：2013-12-11
申请号：JP2008540625
申请日：2006-11-20
申请人：シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー
发明人：デ・ブール，エリツク・ヨハネス・マリア , フアン・デル・ヘイデン，ハリー , オン，クオツク・アン , スミツト，ヨハン・ポール , フアン・ゾン，アリー
IPC分类号： B01J31/24 , C07B61/00 , C07C2/22 , C07C2/26 , C07C11/02 , C07C11/107
CPC分类号： C07C2/36 , B01J31/188 , B01J31/34 , B01J2231/20 , B01J2531/62 , C07C2531/14 , C07C2531/24 , C07F9/46
摘要： A catalyst precursor composition comprising: a source of chromium, molybdenum or tungsten; a first ligand having the general formula (R1)(R2P—X—P(R3)(R4); and a second ligand having the general formula (R1′)(R2′)P—X′—P(R3′)(R4′). The present invention also relates to a catalyst system comprising the catalyst precursor composition of the present invention and a cocatalyst. The present invention further relates to a process for the trimerization and tetramerization of olefinic monomers, particularly the trimerization and tetramerization of ethylene to 1-hexene and 1-octene, wherein the process comprises contacting at least one olefinic monomer with the catalyst system of the present invention.

4. 发明专利

JP2008178873A Method for manufacturing ethylene low polymer 审中-公开
标题翻译：制造乙烯低聚物的方法
公开(公告)号：JP2008178873A
公开(公告)日：2008-08-07
申请号：JP2007341323
申请日：2007-12-28
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： YOKOYAMA KAZUYUKI , EMOTO HIROKI
IPC分类号： B01J31/14 , C07B61/00 , C07C2/26 , C07C7/04 , C07C11/02 , C07C11/107 , C08F4/78 , C08F6/06
CPC分类号： C07C2/32 , B01D1/225 , B01D3/143 , B01D3/148 , C07C7/04 , C07C2531/14 , C07C2531/22 , C08F10/00 , C08F110/02 , C08F210/16 , Y02P20/52 , C07C11/107 , C07C11/02 , C08F4/69 , C08F2500/02 , C08F210/14
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an ethylene low polymer by using a chromium-based catalyst, the method for recovering a decen, under the condition that a decomposition product of the chromium-based catalyst or the like is hardly produced, from a high boiler in which an ethylene low polymer is separated. SOLUTION: An ethylene low polymer and a high boiler, which contains a chromium-based catalyst, a decen, a tetradecen and a by-product polymer are separated by distillation from a reaction liquid which contains the ethylene low polymer obtained by an ethylene low polymerization reaction using the chromium-based catalyst. Then, the high boiler is concentrated with an evaporation separator 70 and a liquid storage tank 80 so that the concentration of the tetradecen may be at least 5 wt.%, and the decen is separated by evaporation so that the following general formula (1) may be satisfied: θ/1.2 EXP(850/T)≤1 (1), wherein T is a temperature of a remaining solution in the evaporation separator 70, and θ is resident time of the remaining solution in the evaporation separator 70. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：为了提供使用铬系催化剂制造乙烯低聚物的方法，在铬系催化剂等的分解产物为几乎不从分离乙烯低聚物的高锅炉中产生。解决方案：含有铬基催化剂，十氢化萘，十四碳烯和副产物聚合物的乙烯低聚物和高锅炉通过蒸馏从包含由乙烯低聚合反应使用铬基催化剂。然后，用蒸发分离器70和液体储罐80浓缩高锅炉，使得十四碳烯的浓度可以至少为5重量％，并且通过蒸发分离滗析物，使得以下通式（1）可以满足：θ/ 1.2 EXP（850 / T）≤1（1）其中T是蒸发分离器70中剩余溶液的温度，θ是蒸发分离器70中剩余溶液的驻留时间。 P>版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005281321A Branched chain-like polyene compound and method for producing the same 有权
标题翻译：分支链状聚烯烃化合物及其制造方法
公开(公告)号：JP2005281321A
公开(公告)日：2005-10-13
申请号：JP2005182078
申请日：2005-06-22
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： ISHIDA TATSUKAZU , YASUDA MASAAKI , ONISHI HITOSHI , KIHARA NORIAKI , AINE TOSHIHIRO , TSUTSUI TOSHIYUKI
IPC分类号： C07C11/21 , C07C2/26 , C07C2/36
摘要： PROBLEM TO BE SOLVED: To provide a branched chain-like polyene compound which gives an unsaturated ethylenic copolymer rubber having excellent weather resistance, heat resistance and ozone resistance and having a large vulcanization rate, when copolymerized with an α-olefin such as ethylene or propylene to produce an unsaturated ethylenic copolymer, and to provide a method for producing the same.
SOLUTION: This branched chain-like polyene compound represented by general formula (I) [(f) is an integer of 1 to 5; R
1 , R
2 and R
3 are each independently H or a 1 to 5C alkyl, provided that R
1 , R
2 and R
3 are simultaneously not H].
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种支链状多烯化合物，当与α-烯烃共聚合时，得到具有优异耐候性，耐热性和耐臭氧性并且硫化速度大的不饱和烯属共聚物橡胶乙烯或丙烯以制备不饱和烯属共聚物，并提供其制备方法。解决方案：由通式（I）[（f）表示的支链状多烯化合物为1〜5的整数， R 1 ，R 2 和R 3 各自独立地为H或1至5C烷基，条件是R 1 ，R 2 和R 3 同时不是H]。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004313868A Catalyst for manufacturing olefin oligomer and method for manufacturing olefin oligomer 有权
公开(公告)号：JP2004313868A
公开(公告)日：2004-11-11
申请号：JP2003108799
申请日：2003-04-14
申请人： Japan Petroleum Exploration Co Ltd , Takeshige Takahashi , 石油資源開発株式会社 , 武重高橋
发明人： TAKAHASHI TAKESHIGE , YONETANI SEIJURO , MORITA YASUMASA , OKADO HIDEO
IPC分类号： B01J31/02 , C07B61/00 , C07C2/26 , C07C11/02
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To produce a catalyst for manufacturing an olefin oligomer which can be easily separated from the olefin oligomer, has no corrosiveness to apparatus, does not form a heavy-duty tar-like material, is easy in the control of reaction, and is composed of continuous components to prevent the carbon number of the obtained olefin oligomer from deviating to the multiple of the carbon number of a raw material olefin, and to provide a method for manufacturing the olefin oligomer using the same. SOLUTION: The olefin oligomer is obtained by bringing the raw material olefin into contact with the catalyst for manufacturing the olefin oligomer and containing a compound expressed by the formula (I): RSO 3 H (I) (where R represents an alkyl group), more preferably methanesulfonic acid. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2003500462A Olefin dimerization method 审中-公开
公开(公告)号：JP2003500462A
公开(公告)日：2003-01-07
申请号：JP2000621317
申请日：2000-05-22
申请人：シェブロンフィリップスケミカルカンパニーエルピー
发明人：スモール、ブルック、エル , バラルト、エドアルド、ジェイ , マーカッシイ、エイ、ジェイ
IPC分类号： B01J31/22 , C07B61/00 , C07C2/22 , C07C2/26 , C07C2/32 , C07C11/02
CPC分类号： C07C2/32 , C07C2531/22
摘要： (57)【要約】活性化用共触媒と共に、遷移金属錯体を触媒として用いてα−オレフィンを殆ど線状内部オレフィン二量体へ二量化する方法。この方法によれば、遷移金属錯体を含む触媒を不活性ガス中で容器へ入れ、オレフィンをその容器へ添加し、最後に活性化用共触媒を添加する。

8. 发明专利

JP2001259430A DIMERIZATION AND CODIMERIZATION OF OLEFIN AND CATALYTIC COMPOSITION FOR OLIGOMERIZATION 失效
公开(公告)号：JP2001259430A
公开(公告)日：2001-09-25
申请号：JP2001027708
申请日：2001-02-05
申请人： INST FRANCAIS DU PETROLE
发明人： COMMEREUC DOMINIQUE , LE PENNEC DOMINIQUE , OLIVER-BOURBIGOU HELENE
IPC分类号： B01J31/24 , B01J31/02 , B01J31/14 , B01J31/18 , B01J31/22 , C07B61/00 , C07C2/22 , C07C2/26 , C07C2/32 , C07C11/02 , C07C11/113 , C08F4/26 , C08F4/70 , C08F10/00
摘要： PROBLEM TO BE SOLVED: To provide a catalytic composition used for dimerization dimerization, codimerization and oligomerization of olefins. SOLUTION: This catalytic composition contains at least one nickel compound which is mixed in or forms complexes with at least one ternary phosphine having functional groups or at least one phoshite having functional groups, at least a part of which is dissolved in a non-aqueous medium having ionic characteristics. The non-aqueous medium is obtained by bringing at least one aluminum halide (substance B) into contact with at least one halogenated quaternary ammonium and/or at least one halogenated quaternary phosphonium (substance A).

9. 发明专利

JP3154060B2 失效
公开(公告)号：JP3154060B2
公开(公告)日：2001-04-09
申请号：JP21142690
申请日：1990-08-08
IPC分类号： B01J31/02 , B01J31/04 , B01J31/12 , B01J31/14 , B01J31/16 , B01J31/22 , C07B61/00 , C07C2/26 , C07C2/30 , C07C2/32 , C07C11/02 , C08F4/607

10. 发明专利

JP2849324B2 失效
公开(公告)号：JP2849324B2
公开(公告)日：1999-01-20
申请号：JP2309794
申请日：1994-01-25
申请人： GOI KASEI KK
发明人： MASHITA KYOTAKA , SAITO TAKAYUKI , ITO TATSUO , NISHIZAWA HIROSHI
IPC分类号： B01J31/02 , C07B61/00 , C07C2/26 , C07C7/04 , C07C15/50

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