专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20070010639A1 Polyolefin functional at each end 有权
标题翻译：聚烯烃在每端有功能
公开(公告)号：US20070010639A1
公开(公告)日：2007-01-11
申请号：US10569475
申请日：2004-08-27
申请人： Haruyuki Makio , Terunori Fujita
发明人： Haruyuki Makio , Terunori Fujita
IPC分类号： C08F4/44
CPC分类号： C08F10/00 , C08F8/00 , C08F8/20 , C08F110/02 , C08F110/06 , C08F4/64048
摘要： A telechelic polyolefin represented by the following general formula (I): X—P—Y (1) wherein X and Y are each a group containing at least one element selected from oxygen, sulfur, nitrogen, phosphorus and halogens, X and Y may be the same or different, P represents a chain made mainly of an olefin composed only of carbon and hydrogen atoms, and X and Y are bonded to both terminals of P, wherein the molecular weight distribution (Mw/Mn) obtained by gel permeation chromatography (GPC) is from 1.0 to 1.5, is useful for various purposes.
摘要翻译：由以下通式（I）表示的遥爪聚烯烃：<？in-line-formula description =“In-line formula”end =“lead”？> XPY（1）<？in-line-formula description =“In 其中X和Y各自为含有选自氧，硫，氮，磷和卤素中的至少一种元素的基团，X和Y可以相同或不同，P代表链主要由仅由碳原子和氢原子组成的烯烃，X和Y键合到P的两个末端，其中通过凝胶渗透色谱法（GPC）获得的分子量分布（Mw / Mn）为1.0至1.5，为用于各种目的。

52. 发明申请

US20060047096A1 Ethylene (co) polymer and its use 有权
标题翻译：乙烯（共）聚合物及其用途
公开(公告)号：US20060047096A1
公开(公告)日：2006-03-02
申请号：US11211845
申请日：2005-08-26
申请人： Mamoru Takahashi , Tetsuji Kasai , Junji Saito , Naoto Matsukawa , Kazutaka Tsuru , Makoto Mitani , Terunori Fujita , Shiro Otsuzuki , Tetsuhiro Matsumoto , Toshiyuki Tsutsui
发明人： Mamoru Takahashi , Tetsuji Kasai , Junji Saito , Naoto Matsukawa , Kazutaka Tsuru , Makoto Mitani , Terunori Fujita , Shiro Otsuzuki , Tetsuhiro Matsumoto , Toshiyuki Tsutsui
IPC分类号： C08F297/02 , C08F110/02
CPC分类号： C08F255/02 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08L23/04 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08F4/64048 , C08L2666/04 , C08F2500/10 , C08F2500/17 , C08F2500/12 , C08F2500/03 , C08F2500/07 , C08F2500/11 , C08F2500/14 , C08F210/14 , C08F210/08
摘要： An ethylene (co)polymer of the present invention is a (co)polymer with excellent moldability and mechanical properties and either an ethylene homopolymer or a copolymer of ethylene and an α-olefin of 4 to 20 carbon atoms. The (co)polymer has methyl branches measured by 13C-NMR less than 0.1 in number per 1,000 carbon atoms and Mw/Mn measured by GPC not lower than 1.8 and lower than 4.5. The (co)polymer is either an ethylene homopolymer or a copolymer of ethylene and an α-olefin of 3 to 20 carbon atoms. The melt tension (MT) and the swell ratio (SR) satisfy the relation; log(MT)>12.9−7.15×SR; and the intrinsic viscosity ([η]) and the melt flow rate (MFR) satisfy the relation; [η]>1.85×MFR−0.192 in the case of MFR 1.85×MFR−0.213 in the case of MFR≧1. Such an ethylene (co)polymer can be usable for various molding applications and especially suitable for pipes.
摘要翻译：本发明的乙烯（共）聚合物是具有优异的成型性和机械性能（乙烯均聚物或乙烯与4-20个碳原子的α-烯烃的共聚物）的（共）聚合物。（共）聚合物具有通过13 C-NMR测量的甲基支链，每1000个碳原子数小于0.1，GPC测量的Mw / Mn不低于1.8，低于4.5。（共）聚合物是乙烯均聚物或乙烯与3-20个碳原子的α-烯烃的共聚物。熔体张力（MT）和溶胀比（SR）满足关系; log（MT）> 12.9-7.15xSR; 特性粘度（η）和熔体流动速率（MFR）满足关系; 在MFR <1的情况下，η> 1.85×MFR -0.192 和关系; 在MFR> = 1的情况下，η> 1.85×MFR -0.213 。这种乙烯（共）聚合物可用于各种模塑应用，特别适用于管道。

53. 发明申请

US20050176890A1 Process for producing ethylene /alpha-olefin/unconjugated polyene copolymer, and ethylene/alpha-olefin/unconjugated polyene copolymer 审中-公开
标题翻译：制备乙烯/α-烯烃/非共轭多烯共聚物的方法和乙烯/α-烯烃/非共轭多烯共聚物
公开(公告)号：US20050176890A1
公开(公告)日：2005-08-11
申请号：US10512066
申请日：2004-01-23
申请人： Sadahiko Matsuura , Hidetatsu Murakami , Yasuhiro Hasada , Junji Saito , Terunori Fujita , Shigekazu Matsui
发明人： Sadahiko Matsuura , Hidetatsu Murakami , Yasuhiro Hasada , Junji Saito , Terunori Fujita , Shigekazu Matsui
IPC分类号： C08F4/64 , C08F8/00 , C08F210/18
CPC分类号： C08F210/18 , C08F210/06 , C08F236/20 , C08F2500/25 , C08F2500/17 , C08F4/64048
摘要： The invention has an object of providing a process for producing an ethylene/α-olefin/non-conjugated polyene copolymer with good polymerization activity and high conversion of non-conjugated polyene. The invention achieves the object by providing a process for producing an ethylene/α-olefin/non-conjugated polyene copolymer that comprises copolymerizing ethylene, an α-olefin and a non-conjugated polyene in a hydrocarbon solvent with use of a transition metal compound catalyst, and removing the unreacted monomers and the hydrocarbon solvent from the copolymer solution without removing the catalyst residue, wherein the copolymerization is carried out at a polymerization temperature of 100° C. or above and a polymerization pressure of 2.7 MPa or above in a manner such that the non-conjugated polyene concentration in the polymerization solution is less than the maximum non-conjugated polyene concentration Cmax (mol/L) indicated below: Cmax=0.050 (mol/L) when the copolymer has an iodine value (IV) of 9.0 g/100 g to less than 17.0 g/100 g; or Cmax=0.104 (mol/L) when the copolymer has an iodine value (IV) of 17.0 g/100 g or above.
摘要翻译：本发明的目的是提供一种具有良好的聚合活性和非共轭多烯转化率高的乙烯/α-烯烃/非共轭多烯共聚物的方法。本发明通过提供一种用于生产乙烯/α-烯烃/非共轭多烯共聚物的方法实现了目的，该方法包括使用过渡金属化合物催化剂在烃溶剂中共聚乙烯，α-烯烃和非共轭多烯，并且从共聚物溶液中除去未反应的单体和烃溶剂，而不除去催化剂残余物，其中共聚合在聚合温度为100℃以上，聚合压力为2.7MPa以上，聚合压力为聚合溶液中的非共轭多烯浓度小于以下表示的最大非共轭多烯浓度Cmax（mol / L）：当共聚物的碘值（IV）为9.0时，Cmax = 0.050（mol / L） g / 100g至小于17.0g / 100g; 或共聚物的碘值（IV）为17.0g / 100g以上时，C max = 0.104（mol / L）。

54. 发明授权

US06897176B2 Olefin polymerization catalyst and process for producing olefin polymer with the catalyst 有权
标题翻译：烯烃聚合催化剂和催化剂生产烯烃聚合物的方法
公开(公告)号：US06897176B2
公开(公告)日：2005-05-24
申请号：US10078670
申请日：2002-02-21
申请人： Yasushi Nakayama , Hideyuki Kaneko , Hideki Bandoh , Yoshiho Sonobe , Junji Saito , Shinichi Kojoh , Makoto Mitani , Yasuhiko Suzuki , Shigekazu Matsui , Norio Kashiwa , Terunori Fujita
发明人： Yasushi Nakayama , Hideyuki Kaneko , Hideki Bandoh , Yoshiho Sonobe , Junji Saito , Shinichi Kojoh , Makoto Mitani , Yasuhiko Suzuki , Shigekazu Matsui , Norio Kashiwa , Terunori Fujita
IPC分类号： C08F4/76 , C08F4/16 , C08F4/626 , C08F4/68 , C08F4/78 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , B01J31/00 , C08F4/44
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/68 , C08F4/62 , C08F4/626 , C08F4/025 , C08F4/16 , C08F2500/17 , C08F2500/03 , C08F210/06 , C08F4/68112 , C08F4/6812 , C08F4/68181 , C08F4/68224 , C08F4/68293 , C08F4/6831 , C08F4/68413 , C08F4/68396 , C08F4/64044 , C08F4/64048 , C08F4/64072 , C08F4/64079 , C08F4/7042 , C08F4/7006
摘要： A novel olefin polymerization catalyst is provided which comprises (A) a transition metal compound or lanthanoid compound containing two or more atoms selected from the group consisting of boron, nitrogen, oxygen, phosphorus, sulfur, and selenium; and (B) a Lewis acid. A process for producing an olefin polymer is also provided. The catalyst has a high olefin polymerization activity without a combined use of an expensive organoaluminum oxy-compound or organoboron compound, and can maintain the high activity for a long polymerization time.
摘要翻译：提供一种新型的烯烃聚合催化剂，其包含（A）含有选自硼，氮，氧，磷，硫和硒中的两个或多个原子的过渡金属化合物或镧系元素化合物; 和（B）路易斯酸。还提供了一种生产烯烃聚合物的方法。催化剂具有高的烯烃聚合活性，而不需要昂贵的有机铝氧化合物或有机硼化合物的组合使用，并且可以在长时间聚合时保持高的活性。

55. 发明授权

US06838540B2 Olefin polymer and production processes thereof 有权
标题翻译：烯烃聚合物及其制备方法
公开(公告)号：US06838540B2
公开(公告)日：2005-01-04
申请号：US09937520
申请日：2001-01-26
申请人： Makoto Mitani , Yasunori Yoshida , Junichi Mohri , Kazutaka Tsuru , Seiichi Ishii , Shinichi Kojoh , Tomoaki Matsugi , Junji Saito , Naoto Matsukawa , Shigekazu Matsui , Takashi Nakano , Hidetsugu Tanaka , Norio Kashiwa , Terunori Fujita
发明人： Makoto Mitani , Yasunori Yoshida , Junichi Mohri , Kazutaka Tsuru , Seiichi Ishii , Shinichi Kojoh , Tomoaki Matsugi , Junji Saito , Naoto Matsukawa , Shigekazu Matsui , Takashi Nakano , Hidetsugu Tanaka , Norio Kashiwa , Terunori Fujita
IPC分类号： C08F4/60 , C08F4/659 , C08F10/00 , C08F110/02 , C08F210/16 , C08F297/08 , C08L53/00 , C08F210/04
CPC分类号： C08F297/086 , C08F4/659 , C08F10/00 , C08F110/02 , C08F210/16 , C08F297/08 , C08F297/083 , C08L53/00 , C08L2666/02 , C08F2500/03 , C08F2500/01 , C08F210/06 , C08F210/08 , C08F210/14 , C08F4/64048
摘要： The present invention provides an olefin polymer having a narrow molecular weight distribution and a specific molecular weight, an olefin polymer having a functional group introduced at the terminal, a tapered polymer containing a segment wherein monomer composition continuously changes in the polymer chain, an olefin polymer having different segments which are bonded to each other, and a process for preparing these polymers. The olefin polymers of the invention are polymers of olefins of 2 to 20 carbon atoms and have a number-average molecular weight of not less than 500 and Mw/Mn of not more than 1.5. In the process for preparing an olefin polymer, an olefin of 2 to 20 carbon atoms is polymerized in the presence of an olefin polymerization catalyst comprising a transition metal compound represented by, for example, the following formula (I): LmMXn (I) wherein M is a transition metal atom of Group 3 to Group 11 of the periodic table, m is 1 to 5, n is a number satisfying a valence of M, L is a ligand coordinated to the central metal M and is a ligand containing a heteroatom having no direct bond to the central metal, and X is a halogen atom, a hydrocarbon group or the like.
摘要翻译：本发明提供了具有窄分子量分布和特定分子量的烯烃聚合物，在末端引入官能团的烯烃聚合物，含有其中单体组成在聚合物链中连续变化的链段的渐缩聚合物，烯烃聚合物具有彼此结合的不同链段，以及这些聚合物的制备方法。本发明的烯烃聚合物是2-20个碳原子的烯烃的聚合物，其数均分子量不小于500，Mw / Mn不大于1.5。在制备烯烃聚合物的方法中，在包含由例如下式（I）表示的过渡金属化合物的烯烃聚合催化剂存在下聚合含有2-20个碳原子的烯烃：其中M是过渡金属 m为1〜5，n为满足M的化合价的数，L为与中心金属M配位的配位体，为含有不具有直接键合的杂原子的配位体中心金属，X为卤素原子，烃基等。

56. 发明授权

US06462136B1 Ethylene copolymer and process for producing the same, resin composition containing the copolymer, and uses of these 有权
标题翻译：乙烯共聚物及其制造方法，含有共聚物的树脂组合物及其用途
公开(公告)号：US06462136B1
公开(公告)日：2002-10-08
申请号：US09582274
申请日：2000-06-23
申请人： Junji Saito , Keiji Okada , Kenichi Morizono , Makoto Mitani , Terunori Fujita
发明人： Junji Saito , Keiji Okada , Kenichi Morizono , Makoto Mitani , Terunori Fujita
IPC分类号： C08L2308
CPC分类号： C08L23/04 , C08F210/16 , C08L23/0815 , C08L23/10 , C08L2314/06 , C08F4/64048 , C08L2666/04 , C08F210/06 , C08F2500/17 , C08F2500/03 , C08F2500/19 , C08F2500/20 , C08F210/08 , C08F4/64189 , C08F4/68
摘要： The present invention is intended to provide an ethylene copolymer having excellent mechanical properties and moldability, a process for preparing the copolymer, a resin composition containing the copolymer and uses thereof. The ethylene copolymer has the following properties: the copolymer comprises 90 to 99% by mol of ethylene constituent units and 1 to 60% by mol of C3-20 &agr;-olefin constituent units; the ratio (Mz/Mw) of a Z average molecular weight (Mz) to a weight-average molecular weight (Mw), each molecular weight being measured by GPC, is in the range of 10 to 30, and said ratio (Mz/Mw) and the ratio (Mw/Mn) of a weight-average molecular weight (Mw) to a number-average molecular weight (Mn), each molecular weight being measured by GPC, satisfy the relation (Mz/Mw)>(Mw/Mn); the intrinsic viscosity is in the range of 0.5 to 9 dl/g; the ratio (n*0.01/n*8) of a melt viscosity (&eegr;*0.01) at a shear rate of 0.01 rad/sec, as measured at 190° C., to a melt viscosity (&eegr;*8) at a shear rate of 8 rad/sec, as measured at 190° C., and the intrinsic viscosity (&eegr;) satisfy the relation (&eegr;*0.01/&eegr;*8)≧0.893×(&eegr;)+1.0; and the absolute value of an activation energy (Ea) of a shift factor of melt viscoelasticity is not more than 4×104 J/mol.K.
摘要翻译：本发明旨在提供具有优异的机械性能和成型性的乙烯共聚物，制备共聚物的方法，含有该共聚物的树脂组合物及其用途。乙烯共聚物具有以下性质：共聚物包含90-99摩尔％的乙烯构成单元和1至60摩尔％的C 3-20α-烯烃构成单元; 通过GPC测定的各分子量的Z平均分子量（Mz）与重均分子量（Mw）的比（Mz / Mw）在10〜30的范围内，所述比例（Mz / Mw）和通过GPC测定的各分子量的重均分子量（Mw）与数均分子量（Mn）的比（Mw / Mn）满足关系式（Mz / Mw）>（Mw / Mn）; 特性粘度在0.5〜9dl / g的范围内; 在190℃下，剪切速率为0.01rad / sec的熔体粘度（η* 0.01）与剪切时的熔体粘度（ηa* 8）的比（n * 0.01 / n * 8）速度为8rad / sec，在190℃下测定，特性粘度（eta）满足关系式（eta * 0.01 / eta * 8）> = 0.893x（eta）+1.0; 熔体粘弹性变化系数的活化能（Ea）的绝对值不大于4×104J / mol·K。

57. 发明授权

US06313243B1 Catalyst for olefin polymerization and method of polymerizing olefin 失效
标题翻译：用于烯烃聚合的催化剂和烯烃聚合方法
公开(公告)号：US06313243B1
公开(公告)日：2001-11-06
申请号：US09485637
申请日：2000-02-15
申请人： Yasushi Tohi , Shigekazu Matsui , Terunori Fujita
发明人： Yasushi Tohi , Shigekazu Matsui , Terunori Fujita
IPC分类号： C08F444
CPC分类号： C08F10/00 , C08F10/02 , C08F4/7047 , C08F4/704
摘要： The present invention is intended to provide an olefin polymerization catalyst exhibiting excellent olefin polymerization activity and capable of producing polyolefins of excellent properties and to provide a process for olefin polymerization using this catalyst. The olefin polymerization catalyst comprises a transition metal imine compound (A) represented by the following formula (I) and at least one compound (B) selected from an organometallic compound (B-1), an organoaluminum oxy-compound (B-2) and a compound (B-3) which reacts with the transition metal imine compound (A) to form an ion pair; wherein M is a transition metal atom of Group 8 to Group 11 of the periodic table; R1 to R4 are each a hydrogen atom, a hydrocarbon group or the like; R5 and R6 are each a hydrocarbon group or the like; R1 and R5, R2 and R6, R1 and R3, and R2 and R4 may be each bonded to form a ring; R3 and R4 may be bonded to form a ring; n is a number satisfying a valence of M; X is a halogen atom or the like; and Y is an atom of Group 16 of the periodic table.
摘要翻译：本发明旨在提供一种表现出优异的烯烃聚合活性且能够生产出优异性能的聚烯烃并提供使用该催化剂的烯烃聚合方法的烯烃聚合催化剂。烯烃聚合催化剂包含由下式（I）表示的过渡金属亚胺化合物（A）和至少一种选自有机金属化合物（B-1），有机铝氧化合物（B-2）和与过渡金属亚胺化合物（A）反应形成离子对的化合物（B-3）;其中M是周期表第8族至第11族的过渡金属原子; R 1〜R 4各自为氢原子，烃基等; R5和R6各自为烃基等; R1和R5，R2和R6，R1和R3，以及R2和R4各自键合形成环; R3和R4可以键合形成环; n是满足M价的数; X是卤素原子等; Y是元素周期表第16族的原子。

58. 发明授权

US06309997B1 Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and &agr;-olefin/conjugated diene copolymers 失效
标题翻译：烯烃聚合催化剂，过渡金属化合物，烯烃聚合方法和α-烯烃/共轭二烯共聚物
公开(公告)号：US06309997B1
公开(公告)日：2001-10-30
申请号：US09065593
申请日：1998-04-24
申请人： Terunori Fujita , Yasushi Tohi , Makoto Mitani , Shigekazu Matsui , Junji Saito , Masatoshi Nitabaru , Kiyoaki Sugi , Haruyuki Makio , Toshiyuki Tsutsui
发明人： Terunori Fujita , Yasushi Tohi , Makoto Mitani , Shigekazu Matsui , Junji Saito , Masatoshi Nitabaru , Kiyoaki Sugi , Haruyuki Makio , Toshiyuki Tsutsui
IPC分类号： B01J2106
CPC分类号： C08F210/02 , C07F7/003 , C07F7/0803 , C07F9/005 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F2500/17 , C08F2500/01 , C08F2500/03 , C08F236/06 , C08F210/06 , C08F4/64189 , C08F4/64048 , C08F4/7022 , C08F4/6812
摘要： The invention provides olefin polymerization catalyst exhibiting excellent polymerization activities, a process for olefin polymerization using the catalyst, a novel transition metal compound useful for the catalyst, and an &agr;-olefin/conjugated diene copolymer having specific properties. The olefin polymerization catalyst of the invention comprises (A) a transition metal compound of formula (I) or (II), and (B) an organometallic compound, an oranoaluminum oxy-compound or an ionizing ionic compound. The novel transition metal compound of the invention is a compound of formula (I) wherein M is a transition meal atom of Group 3 or 4 of the periodic table; m is an integer of 1 to 3; R1 is a hydrocarbon group, etc.; R2 to R5 are each H, a halogen, a hydrocarbon group, etc.; R6 is a halogen, a hydrocarbon group, etc.; n is a number satisfying a valence of M; and X is a halogen, a hydrocarbon group, etc.
摘要翻译：本发明提供了表现出优异聚合活性的烯烃聚合催化剂，使用该催化剂的烯烃聚合方法，用于催化剂的新型过渡金属化合物和具有特定性能的α-烯烃/共轭二烯共聚物。本发明的烯烃聚合催化剂包含（A）式（I）或（II）的过渡金属化合物和（B）有机金属化合物，或者是含有氧化铝的氧化合物或离子化离子化合物。本发明的新型过渡金属化合物是式（I）的化合物，其中M是周期表第3或4族的过渡膳食原子; m为1〜3的整数。 R1是烃基等; R2至R5各自为H，卤素，烃基等; R6是卤素，烃基等; n是满足M价的数; X为卤素，烃基等

59. 发明授权

US5859272A Transition metal compound, olefin polymerization catalyst component comprising the transition metal compound, olefin polymerization catalyst comprising the olefin polymerization catalyst component, and process for olefin polymerization 失效
标题翻译：过渡金属化合物，包含过渡金属化合物的烯烃聚合催化剂组分，包含烯烃聚合催化剂组分的烯烃聚合催化剂和烯烃聚合方法
公开(公告)号：US5859272A
公开(公告)日：1999-01-12
申请号：US788568
申请日：1997-01-24
申请人： Junichi Imuta , Daisuke Fukuoka , Masayasu Yoshida , Junji Saito , Terunori Fujita , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso
发明人： Junichi Imuta , Daisuke Fukuoka , Masayasu Yoshida , Junji Saito , Terunori Fujita , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso
IPC分类号： C08F4/655 , C07C17/14 , C07C17/26 , C07F17/00 , C08F4/60 , C08F4/619 , C08F4/6192 , C08F4/622 , C08F4/642 , C08F4/645 , C08F10/00 , C07F7/24 , C07F9/00
CPC分类号： C07C17/14 , C07C17/2632 , C07F17/00 , C08F10/00 , C08F4/61912 , C08F4/61927
摘要： Disclosed is a novel transition metal compound represented by the following formula: ##STR1## wherein M is a transition metal, X is halogen or the like, R.sup.1 is a hydrocarbon group or the like, R.sup.2 is an aryl group substituted with a halogenated hydrocarbon group, and Y is a divalent silicon-containing group or the like.Also disclosed are an olefin polymerization catalyst component comprising the transition metal compound, an olefin polymerization catalyst comprising the olefin polymerization catalyst component, and a process for olefin polymerization using the olefin polymerization catalyst.An olefin polymerization catalyst component having high polymerization activity can be formed from the transition metal compound. By the use of the olefin polymerization catalyst or the process for olefin polymerization, polyolefins having a high melting point and a high molecular weight can be prepared with high polymerization activity.
摘要翻译：公开了由下式表示的新颖的过渡金属化合物：其中M为过渡金属，X为卤素等，R 1为烃基等，R 2为被卤代烃基取代的芳基，Y为二价含硅基团等。还公开了包含过渡金属化合物的烯烃聚合催化剂组分，包含烯烃聚合催化剂组分的烯烃聚合催化剂和使用烯烃聚合催化剂的烯烃聚合方法。可以由过渡金属化合物形成具有高聚合活性的烯烃聚合催化剂组分。通过使用烯烃聚合催化剂或烯烃聚合方法，可以制备具有高聚合活性的高熔点和高分子量的聚烯烃。

60. 发明授权

US5847227A Method for producing aryl alkyl hydroperoxides 失效
标题翻译：芳基烷基氢过氧化物的制备方法
公开(公告)号：US5847227A
公开(公告)日：1998-12-08
申请号：US607496
申请日：1996-02-27
申请人： Terunori Fujita , Shigekazu Matsui , Toshihiro Takai , Hideto Matsuoka , Akifumi Kagayama , Hiroshi Kuroda , Masayasu Ishibashi , Hiroshi Iwasaki , Nobuya Hirokane
发明人： Terunori Fujita , Shigekazu Matsui , Toshihiro Takai , Hideto Matsuoka , Akifumi Kagayama , Hiroshi Kuroda , Masayasu Ishibashi , Hiroshi Iwasaki , Nobuya Hirokane
IPC分类号： C07F13/00 , C07C211/65 , C07C215/14 , C07C219/06 , C07C229/16 , C07C233/36 , C07C251/24 , C07C251/74 , C07C251/76 , C07C251/86 , C07C255/24 , C07C407/00 , C07C409/08 , C07C409/10 , C07C409/12 , C07D255/02 , C07D257/02 , C07D259/00 , C07F1/08 , C07F15/00 , C07C45/32 , C07C45/33
CPC分类号： C07C233/36 , C07C211/65 , C07C215/14 , C07C219/06 , C07C229/16 , C07C251/24 , C07C251/74 , C07C251/76 , C07C251/86 , C07C255/24 , C07C407/00 , C07C409/08 , C07C409/10 , C07C409/12 , C07D255/02 , C07D257/02 , C07D259/00
摘要： A method for producing aryl alkyl hydroperoxides which comprises selectively oxidizing an aryl alkyl hydrocarbon having the formula: ##STR1## wherein P and Q are hydrogen or an alkyl and may be the same or different from each other; x is an integer of 1-3; and Ar is an aromatic hydrocarbon group having a valence of x, with an oxygen-containing gas in the presence of a transition metal complex which contains, as a ligand, a cyclic polyfunctional amine compound having at least three nitrogen atoms in the ring forming molecular chain or an open chain polyfunctional amine compound having at least three nitrogen atoms in the main chain of the molecule.
摘要翻译：一种制备芳基烷基氢过氧化物的方法，其包括选择性氧化具有下式的芳基烷基烃：其中P和Q是氢或烷基并且可以彼此相同或不同; x是1-3的整数; 并且在具有含氧气体的过渡金属络合物存在下，Ar是具有x价的芳族烃基，其中所述过渡金属络合物在环形成分子中含有至少三个氮原子的环状多官能胺化合物链或在分子主链中具有至少三个氮原子的开链多官能胺化合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式