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81. 发明申请

US20130144033A1 CATALYSTS AND METHODS FOR POLYMER SYNTHESIS 有权
公开(公告)号：US20130144033A1
公开(公告)日：2013-06-06
申请号：US13755126
申请日：2013-01-31
申请人： Novomer, Inc.
发明人： Scott D. Allen , Anna E. Cherian , Chris A. Simoneau , Jay J. Farmer , Geoffrey W. Coates , Alexei Gridnev , Robert E. LaPointe
IPC分类号： C07F15/06 , C07F19/00
CPC分类号： C07F15/065 , B01J31/0239 , B01J31/0259 , B01J31/0265 , B01J31/182 , B01J31/183 , B01J31/1835 , B01J31/2243 , B01J2531/0238 , B01J2531/025 , B01J2531/0252 , B01J2531/0294 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C07C251/24 , C07C279/12 , C07C2601/14 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/5355 , C07F9/6561 , C07F19/005 , C08F4/80 , C08G64/34
摘要： The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex.

82. 发明申请

US20130144031A1 CATALYSTS AND METHODS FOR POLYMER SYNTHESIS 有权
公开(公告)号：US20130144031A1
公开(公告)日：2013-06-06
申请号：US13755112
申请日：2013-01-31
申请人： Novomer, Inc.
发明人： Scott D. Allen , Anna E. Cherian , Chris A. Simoneau , Jay J. Farmer , Geoffrey W. Coates , Alexei Gridnev , Robert E. LaPointe
IPC分类号： C08F4/80
CPC分类号： C07F15/065 , B01J31/0239 , B01J31/0259 , B01J31/0265 , B01J31/182 , B01J31/183 , B01J31/1835 , B01J31/2243 , B01J2531/0238 , B01J2531/025 , B01J2531/0252 , B01J2531/0294 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C07C251/24 , C07C279/12 , C07C2601/14 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/5355 , C07F9/6561 , C07F19/005 , C08F4/80 , C08G64/34
摘要： The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex.

83. 发明申请

US20110319579A1 Catalyst Systems for the Catalytic Oligomerization of Olefinic Monomers 失效
标题翻译：用于烯烃单体催化低聚的催化剂体系
公开(公告)号：US20110319579A1
公开(公告)日：2011-12-29
申请号：US13204020
申请日：2011-08-05
申请人： Eric Johannes Maria DE BOER , Harry VAN DER HEIJDEN , Quoc An ON , Johan Paul SMIT , Arie VAN ZON
发明人： Eric Johannes Maria DE BOER , Harry VAN DER HEIJDEN , Quoc An ON , Johan Paul SMIT , Arie VAN ZON
IPC分类号： C08F4/78 , B01J31/00 , C07F9/6574
CPC分类号： C07C2/34 , B01J31/0265 , B01J31/189 , B01J2231/14 , B01J2231/20 , B01J2531/62 , B01J2531/64 , B01J2531/66 , C07F9/5355 , C07F9/6571 , C07F9/657154 , C07F11/005 , C08F110/02
摘要： The present invention relates to a ligand and its use in a catalyst for the oligomerization of olefinic monomers, the ligand having the general formula (VI); (R9)(R10)P—N(R3)—P(R4) (VI) wherein: the R9 and R10 groups are independently selected from optionally substituted alkyl or heteroalkyl groups; the R3 group is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a heterohydrocarbyl group, a substituted heterohydrocarbyl group, a silyl group or derivative thereof; the R4 group is an optionally substituted alkylenedioxy, alkylenedimercapto or alkylenediamino structure which is bound to the phosphorus atom through the two oxygen, sulphur or nitrogen atoms of the alkylenedioxy, alkylenedimercapto or alkylenediamino structure or an optionally substituted arylenedioxy, arylenedimercapto or arylenediamino structure which is bound to the phosphorus atom through the two oxygen, sulphur or nitrogen atoms of the arylenedioxy, arylenedimercapto or arylenediamino structure.
摘要翻译：本发明涉及一种配体及其在烯烃单体低聚催化剂中的应用，具有通式（VI）的配体; （R 9）（R 10）P-N（R 3）-P（R 4）（VI）其中：R 9和R 10基团独立地选自任选取代的烷基或杂烷基; R 3基团选自氢，烃基，取代的烃基，杂烃基，取代的杂烃基，甲硅烷基或其衍生物; R 4基团是任选取代的亚烷基二氧基，亚烷基二巯基或亚烷基二氨基结构，其通过亚烷基二氧基，亚烷基二巯基或亚烷基二氨基结构的两个氧，硫或氮原子或与被结合的任选取代的亚芳基二氧基，亚芳基二巯基或亚芳基二氨基结构与磷原子结合通过亚芳基二氧基，亚芳基二巯基或亚芳基二氨基结构的两个氧，硫或氮原子到磷原子。

84. 发明申请

US20110152497A1 CATALYSTS AND METHODS FOR POLYMER SYNTHESIS 有权
标题翻译：催化剂和聚合物合成方法
公开(公告)号：US20110152497A1
公开(公告)日：2011-06-23
申请号：US13059967
申请日：2009-08-24
申请人： Scott D. Allen , Anna E. Cherian , Chris A. Simoneau , Jay J. Farmer , Geoffrey W. Coates , Alexei Gridnev , Robert E. LaPointe
发明人： Scott D. Allen , Anna E. Cherian , Chris A. Simoneau , Jay J. Farmer , Geoffrey W. Coates , Alexei Gridnev , Robert E. LaPointe
IPC分类号： C08G59/02 , C07F15/06
CPC分类号： C07F15/065 , B01J31/0239 , B01J31/0259 , B01J31/0265 , B01J31/182 , B01J31/183 , B01J31/1835 , B01J31/2243 , B01J2531/0238 , B01J2531/025 , B01J2531/0252 , B01J2531/0294 , B01J2531/31 , B01J2531/62 , B01J2531/845 , C07C251/24 , C07C279/12 , C07C2601/14 , C07D213/53 , C07D487/04 , C07D487/22 , C07F9/5355 , C07F9/6561 , C07F19/005 , C08F4/80 , C08G64/34
摘要： The present invention provides unimolecular metal complexes having increased activity in the copolymerization of carbon dioxide and epoxides. Also provided are methods of using such metal complexes in the synthesis of polymers. According to one aspect, the present invention provides metal complexes comprising an activating species with co-catalytic activity tethered to a multidentate ligand that is coordinated to the active metal center of the complex.
摘要翻译：本发明提供了在二氧化碳和环氧化物的共聚中具有增加的活性的单分子金属络合物。还提供了在合成聚合物中使用这种金属络合物的方法。根据一个方面，本发明提供金属络合物，其包含与辅助配位体配位的辅助催化活性的活化物质，其与配合物的活性金属中心配位。

85. 发明申请

US20090069517A1 LIGANDS AND CATALYST SYSTEMS FOR THE OLIGOMERIZATION OF OLEFINIC MONOMERS 失效
标题翻译：用于烯烃单体低级化的配体和催化剂体系
公开(公告)号：US20090069517A1
公开(公告)日：2009-03-12
申请号：US11961719
申请日：2007-12-20
申请人： Eric Johannes Maria DE BOER , Harry Van Der Heijden , Quoc An On , Johan Paul Smit , Arie Van Zon
发明人： Eric Johannes Maria DE BOER , Harry Van Der Heijden , Quoc An On , Johan Paul Smit , Arie Van Zon
IPC分类号： C08F4/22 , C07F9/535 , C07D265/30 , B01J31/18 , C07C69/76
CPC分类号： C07F11/005 , B01J31/0265 , B01J31/189 , B01J2231/20 , B01J2531/60 , B01J2531/62 , C07C2/36 , C07C2531/24 , C07F9/5355
摘要： The present invention relates to ligands and catalyst systems and a process for the simultaneous trimerization and tetramerization of olefinic monomers using said ligands, the ligands having the general formula (I): (R1)2P—P(R1)m(R2)n═N(R3) (I) wherein R3 is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a heterohydrocarbyl group, a substituted heterohydrocarbyl group, a silyl group or derivative thereof; the R1 groups are independently selected from an optionally substituted aromatic group bearing a polar substituent on at least one of the ortho-positions; and the R2 groups are independently selected from hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups with the proviso that when the group is aromatic it does not contain a polar substituent at any of the ortho-positions; with the proviso that m is 0 or 1, n is 1 or 2 and the total of m+n is 2.
摘要翻译：本发明涉及配体和催化剂体系，以及使用所述配体同时使烯属单体三聚和四聚的方法，具有通式（I）的配位体：<？in-line-formula description =“In-line Formulas” （R1）2P-P（R1）m（R2）nN（R3）（I）<？in-line-formula description =“In-line formula”end =“tail”？>其中 R3选自氢，烃基，取代的烃基，杂烃基，取代的杂烃基，甲硅烷基或其衍生物; R1基团独立地选自在至少一个邻位上带有极性取代基的任选取代的芳族基团; 并且R 2基团独立地选自烃基，取代的烃基，杂烃基和取代的杂烃基，条件是当基团是芳族的时，其在任何邻位不含极性取代基; 条件是m为0或1，n为1或2，m + n的总数为2。

86. 发明申请

US20090062493A1 LIGANDS AND CATALYST SYSTEMS THEREOF FOR THE CATALYTIC OLIGOMERIZATION OF OLEFINIC MONOMERS 有权
标题翻译：烯烃单体催化低级化合物的配体和催化剂体系
公开(公告)号：US20090062493A1
公开(公告)日：2009-03-05
申请号：US11961638
申请日：2007-12-20
申请人： Eric Johannes Maria DE BOER , Harry VAN DER HEIJDEN , Quoc An ON , Johan Paul SMIT , Arie VAN ZON
发明人： Eric Johannes Maria DE BOER , Harry VAN DER HEIJDEN , Quoc An ON , Johan Paul SMIT , Arie VAN ZON
IPC分类号： C08F4/22 , C07F9/535 , B01J31/02
CPC分类号： C07C2/34 , B01J31/0265 , B01J31/189 , B01J2231/14 , B01J2231/20 , B01J2531/62 , B01J2531/64 , B01J2531/66 , C07F9/5355 , C07F9/6571 , C07F9/657154 , C07F11/005 , C08F110/02
摘要： The present invention relates to a ligand and its use in a catalyst for the oligomerization of olefinic monomers, the ligand having the general formula (I); P(R4)—P(R1)(R2)═N(R3) (I) wherein: the R1 group is selected from a hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl group; the R2 group is selected from hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups; the R3 is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a heterohydrocarbyl group, a substituted heterohydrocarbyl group, a silyl group or derivative thereof; the R4 group is an optionally substituted alkylenedioxy, alkylenedimercapto or alkylenediamino structure which is bound to the phosphorus atom through the two oxygen, sulphur or nitrogen atoms of the alkylenedioxy, alkylenedimercapto or alkylenediamino structure or an optionally substituted arylenedioxy, arylenedimercapto or arylenediamino structure which is bound to the phosphorus atom through the two oxygen, sulphur or nitrogen atoms of the arylenedioxy, arylenedimercapto or arylenediamino structure.
摘要翻译：本发明涉及一种配体及其在烯烃单体低聚催化剂中的应用，具有通式（I）的配体; P（R4）-P（R1）（R2）-N（R3）（I）<？in-line-formula description =“In-line-formula”end =“lead” =“在线式”末端=“尾”→其中：R1基团选自烃基，取代的烃基，杂烃基和取代的杂烃基; R2基团选自烃基，取代的烃基，杂烃基和取代的杂烃基; R3选自氢，烃基，取代的烃基，杂烃基，取代的杂烃基，甲硅烷基或其衍生物; R 4基团是任选取代的亚烷基二氧基，亚烷基二巯基或亚烷基二氨基结构，其通过亚烷基二氧基，亚烷基二巯基或亚烷基二氨基结构的两个氧，硫或氮原子或与被结合的任选取代的亚芳基二氧基，亚芳基二巯基或亚芳基二氨基结构与磷原子结合通过亚芳基二氧基，亚芳基二巯基或亚芳基二氨基结构的两个氧，硫或氮原子到磷原子。

87. 发明申请

US20020161227A1 PROCESS FOR PREPARATION OF SUBSTITUTED AROMATIC COMPOUND 有权
标题翻译：制备取代芳族化合物的方法
公开(公告)号：US20020161227A1
公开(公告)日：2002-10-31
申请号：US10018424
申请日：2001-12-20
发明人： Tadahito Nobori , Setsuko Fujiyoshi , Isao Hara , Takaomi Hayashi , Atsushi Shibahara , Katsuhiko Funaki , Kazumi Mizutani , Shinji Kiyono
IPC分类号： C07F009/547
CPC分类号： B01J31/0265 , B01J2531/98 , C07B39/00 , C07B41/00 , C07C17/202 , C07C17/208 , C07C41/16 , C07C45/63 , C07C67/11 , C07C201/12 , C07C209/10 , C07C253/14 , C07C319/14 , C07D209/08 , C07D213/61 , C07C25/13 , C07C49/813 , C07C321/28 , C07C321/30 , C07C255/50 , C07C211/50 , C07C205/12 , C07C205/38 , C07C43/205 , C07C43/225 , C07C69/78
摘要： A substituted aromatic compound substituted with Q is obtained by reacting a phosphazenium compound represented by formula (1) 1 (in the formula, Qnull represents an anion in a form derived by elimination of a proton from an inorganic acid, or an active hydrogen compound having an active hydrogen on an oxygen atom, a nitrogen atom or a sulfur atom; a, b, c and d, each independently, is 0 or 1, but all of them are not 0 simultaneously; and R groups represent the same or different hydrocarbon groups having 1 to 10 carbon atoms, or two Rs on each common nitrogen atom may be bonded together to form a ring structure) with a halogenated aromatic compound having halogen atoms; whereby, at least one halogen atom in the halogenated aromatic compound is substituted with Q (where, Q represents an inorganic group or an organic group in a form derived by elimination of one electron from Qnull in formula (1)).
摘要翻译：被Q取代的取代芳香族化合物是通过使式（1）表示的磷氮烯基鏻化合物（式中的Q表示以无机酸除去质子衍生的阴离子，或具有式氧原子，氮原子或硫原子上的活性氢; a，b，c和d各自独立地为0或1，但它们全部不同时为0; R基表示相同或不同的烃具有1至10个碳原子的基团，或每个常见氮原子上的两个R可以结合在一起形成环结构）与具有卤素原子的卤代芳族化合物; 由此，卤代芳香族化合物中的至少一个卤素原子被Q取代（其中，Q表示通过在式（1）中从Q-中除去一个电子而得到的无机基团或有机基团）。

88. 发明授权

US6096673A Catalyst recovery in the production of 2,5-dihydrofuran by isomerization of vinyl oxirane 失效
标题翻译：通过乙烯基环氧乙烷的异构化生产2,5-二氢呋喃的催化剂回收
公开(公告)号：US6096673A
公开(公告)日：2000-08-01
申请号：US66478
申请日：1998-04-21
申请人： Martin Fischer
发明人： Martin Fischer
IPC分类号： B01J31/40 , B01J38/00 , C07D307/28 , B01J20/34 , B01J38/48 , B01J38/54 , B01J38/56 , B01J38/68
CPC分类号： B01J31/0265 , B01J31/0247 , B01J31/26 , B01J31/30 , B01J31/4015 , B01J31/403 , B01J31/4053 , C07D307/28 , B01J2231/52 , B01J27/08 , B01J31/1875 , Y02P20/584
摘要： An improved process is provided for the recovery of catalyst components from oligomeric impurities which are formed during the industrial preparation of 2,5-dihydrofuran by the catalytic isomerization of vinyl oxirane followed by an essential separation of the oligomeric by-products which otherwise cause deactivation of the catalyst. The catalyst components consist essentially of (a) an onium iodide and (b) a Lewis acid selected from the group consisting of the chloride, bromide or iodide of the metals zinc, tin, cobalt and bismuth, preferably zinc, where the catalyst optionally includes a donor ligand. This separation is carried out by the steps of extracting the initial product mixture containing zinc, cobalt or bismuth halides as Lewis acids with hydrocarbons or chlorinated hydrocarbons containing from 5 to 14 carbon atoms in order to form two separate phases on standing, separating off the extraction solvent phase which contains the dissolved catalyst and then recovering the separated catalyst by distilling off the extraction solvent. The recovery of tin iodide requires the presence of a special onium halide component such as phosphazenium or phosphazanium halides, preferably the iodides, having a high molecular weight and especially those which contain from 16 to 72 carbon atoms while remaining soluble in the extracting agent.
摘要翻译： PCT No.PCT / EP96 / 04504 Sec。 371日期：1998年4月21日 102（e）1998年4月21日PCT PCT 1996年10月17日PCT公布。公开号WO97 / 15392 日期1997年5月1日提供了一种改进的方法，用于通过乙烯基环氧乙烷的催化异构化在二恶烷的工业制备期间形成的低聚杂质回收催化剂组分，然后分解低聚副产物，否则会导致催化剂失活。催化剂组分基本上由（a）碘化铱和（b）选自金属锌，锡，钴和铋，优选锌的氯化物，溴化物或碘化物的路易斯酸，其中催化剂任选地包括供体配体。该分离通过以下步骤进行：将含有锌，钴或卤化铋作为路易斯酸的初始产物混合物与含有5至14个碳原子的烃或氯化烃一起提取，以便在静置时形成两个分开的相，分离萃取物溶剂相，其含有溶解的催化剂，然后通过蒸馏出萃取溶剂回收分离的催化剂。碘化锡的回收需要存在特别的卤化鎓成分，例如具有高分子量的磷腈鎓或磷酰卤卤化物，优选碘化物，特别是含有16至72个碳原子的那些，同时保持溶于萃取剂中。

89. 发明授权

US5641853A Polymerization of cyclic ethers using selected metal compound catalysts 失效
标题翻译：使用选择的金属化合物催化剂聚合环醚
公开(公告)号：US5641853A
公开(公告)日：1997-06-24
申请号：US608340
申请日：1996-02-28
申请人： Neville Everton Drysdale
发明人： Neville Everton Drysdale
IPC分类号： B01J31/02 , B01J31/22 , C08G65/10 , C08G65/16 , C08G65/18 , C08G65/20 , C08G65/26 , C07C41/01 , C07C41/16
CPC分类号： B01J31/2226 , B01J31/0209 , B01J31/0227 , B01J31/0231 , B01J31/0259 , B01J31/0261 , B01J31/0262 , B01J31/0265 , B01J31/0267 , B01J31/2295 , C08G65/10 , C08G65/18 , C08G65/20 , C08G65/2645 , C08G65/269 , B01J2231/14 , B01J2531/48
摘要： A process for polymerizing oxepanes, dioxolanes, trioxanes, and tetrahydrofurans to their respective polymers by contacting them with a selected metal compound and an accelerator which is a selected vinyl ester or a selected phosphorous compound.
摘要翻译：将氧杂环庚烷，二氧戊环，三恶烷和四氢呋喃聚合到它们各自的聚合物中的方法是通过使它们与选择的金属化合物和作为选择的乙烯基酯或选择的磷化合物的促进剂接触。

90. 发明公开

US20240083829A1 PROCESS FOR THE ASYMMETRIC SYNTHESIS OF ISOPIPERITENOL 审中-公开
公开(公告)号：US20240083829A1
公开(公告)日：2024-03-14
申请号：US18259806
申请日：2021-12-30
申请人： Studiengesellschaft Kohle gGmbH
发明人： Benjamin LIST , Joyce GRIMM , Hui ZHOU , Luping LIU , Alexander ZWERSCHKE
IPC分类号： C07C29/145 , B01J31/02
CPC分类号： C07C29/145 , B01J31/0265 , C07C37/16
摘要： The present invention refers to a process for the asymmetric synthesis of isopiperitenol and successor compounds.

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