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21. 发明申请

WO1998006773A1 POLY(ARYLAMINES) AND FILMS THEREOF 审中-公开
标题翻译： POLY（ARYLAMINES）及其薄膜
公开(公告)号：WO1998006773A1
公开(公告)日：1998-02-19
申请号：PCT/US1997012478
申请日：1997-07-14
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , WU, Weishi , SHIANG, William, R. , WOO, Edmund, P.
IPC分类号： C08G73/02
CPC分类号： C08G73/026 , Y10T428/31573 , Y10T428/3158 , Y10T428/31678
摘要： The invention relates to a poly(arylamine) composition of one or more compounds of from 5 to 1000 of monomer. The monomers useful in the preparation of poly(arylamines) comprise two amino moieties wherein each amino moiety is bound to three aryl moieties wherein two halo moieties are optionally bound to the monomer. The invention further relates to films prepared from such poly(arylamines), as well as electrophotographic devices and electroluminescent devices containing such films, such as polymeric light-emitting diodes. The invention also relates to processes for the preparation of poly(arylamines). The polymers of the invention form films which are relatively high molecular weight charge transport compounds which are capable of forming films. The films can be prepared using relatively small amounts of polymer while still maintaining the desirable properties of transporting positive charges. The processes disclosed herein provide efficient means of preparing the disclosed compounds.
摘要翻译：本发明涉及一种或多种5至1000种单体的化合物的聚（芳基胺）组合物。可用于制备聚（芳基胺）的单体包含两个氨基部分，其中每个氨基部分与三个芳基部分结合，其中两个卤素部分任选地与单体结合。本发明还涉及由这种聚（芳基胺）制备的膜，以及包含这种膜的电子照相装置和电致发光装置，例如聚合物发光二极管。本发明还涉及制备聚（芳基胺）的方法。本发明的聚合物形成了能够形成膜的相对高分子量电荷输送化合物的膜。可以使用相对少量的聚合物制备膜，同时仍然保持输送正电荷的期望性质。本文公开的方法提供了制备所公开的化合物的有效手段。

22. 发明申请

WO1998006760A1 SATURATED TRICYCLIC LIGAND CONTAINING METAL COMPLEXES AND OLEFIN POLYMERIZATION PROCESS 审中-公开
标题翻译：含饱和三元配位金属复合物和烯烃聚合工艺
公开(公告)号：WO1998006760A1
公开(公告)日：1998-02-19
申请号：PCT/US1997013560
申请日：1997-08-01
申请人： THE DOW CHEMICAL COMPANY , NORTHWESTERN UNIVERSITY
发明人： THE DOW CHEMICAL COMPANY , NORTHWESTERN UNIVERSITY , NICKIAS, Peter, N. , OBORA, Yasushi , MARKS, Tobin, J.
IPC分类号： C08F04/642
CPC分类号： C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F110/06 , Y10S526/943 , C08F2500/15
摘要： Bridged, group 4 Metal complexes useful as olefin polymerization catalyst components corresponding to the formula: L1ZL2MXmX'n or a dimer, solvated adduct, chelated derivative or mixture thereof, wherein: L1 is a partially salturated tricyclic group, especially octahydrofluorenyl, L2 is a substituted cyclopentadienyl group that is bound to M by means of delocalized pi -electrons, said cyclopentadienyl group being substituted at one and only one of its two distal positions with a bulky ligand group; Z is divalent bridging substituent; X each occurrence is a monovalent, anionic moiety having up to 40 non-hydrogen atoms, optionally, two X groups may be covalently bound together forming a divalent dianionic moiety having both valences bound to M, or, optionally 2 X groups may be covalently bound together to form a neutral, conjugated or nonconjugated diene that is bonded to M by means of delocalized pi -electrons (whereupon M is in the +2 oxidation state), or further optionally one or more X and one or more X' groups may be bonded together thereby forming a moiety that is both covalently bound to M and coordinated thereto; m is 1 or 2 and is equal to two less than the formal oxidation state of M, except when 2 X groups together form a neutral conjugated or non-conjugated diene that is pi -bonded to M, in which case m is equal to the formal oxidation state of M; X' is a neutral ligand having up to 20 non-hydrogen atoms, and n is a number from 0 to 3.
摘要翻译：第4族金属络合物，可用作对应于下式的烯烃聚合催化剂组分：L1ZL2MXmX'n或二聚体，溶剂化加合物，螯合衍生物或其混合物，其中：L1为部分饱和三环基团，特别是八氢芴基，L2为取代的通过离域π电子与M结合的环戊二烯基，所述环戊二烯基在其两个远端位置中的一个且仅一个被取代，具有庞大的配体基团; Z是二价桥连取代基; X每个出现是具有多达40个非氢原子的单价阴离子部分，任选地，两个X基团可以共价键合在一起形成具有与M结合的两个价键的二价二阴离子部分，或者任选地，2个X基团可共价结合一起形成通过离域π电子（因此M处于+2氧化态），或进一步任选地一个或多个X和一个或多个X'基团与M键合的中性，共轭或非共轭二烯结合在一起，从而形成共价结合M并与之配位的部分; m为1或2，并且等于小于M的形式氧化态的2，除了当两个X基团一起形成与M相连接的中性共轭或非共轭二烯时，其中m等于 M的正式氧化态; X'是具有至多20个非氢原子的中性配体，n是0至3的数。

23. 发明申请

WO1998006728A1 2-HETEROATOM SUBSTITUTED CYCLOPENTADIENYL-CONTAINING METAL COMPLEXES AND OLEFIN POLYMERIZATION PROCESS 审中-公开
标题翻译：取代二环己基二烯基的金属络合物和烯烃聚合方法
公开(公告)号：WO1998006728A1
公开(公告)日：1998-02-19
申请号：PCT/US1997013171
申请日：1997-07-28
申请人： THE DOW CHEMICAL COMPANY , KLOSIN, Jerzy , KRUPER, William, J., Jr. , NICKIAS, Peter, N. , PATTON, Jasson, T. , WILSON, David, R.
发明人： THE DOW CHEMICAL COMPANY
IPC分类号： C07F17/00
CPC分类号： C07F17/00 , C07F7/10 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F10/00 , C08F210/16 , C08F210/14 , C08F2500/12
摘要： This invention relates to heteroatom substituted cyclopentadienyl-containing ligands, metal complexes containing these ligands, catalyst systems prepared from catalyst components comprising these metal complexes. The metal complexes contain a heteroatom-Cp bond or a ring heteroatom-Cp bond in the 2-position of the Cp. In preferred metal complexes the ligand is a 2-heteroatom substituted indenyl group. The catalyst systems for olefin plymerization may be used at high temperatures, are highly active and produce high molecular weight polymer.
摘要翻译：本发明涉及含杂原子取代的含环戊二烯基的配位体，含有这些配位体的金属络合物，由包含这些金属络合物的催化剂组分制备的催化剂体系。金属络合物在Cp的2-位含有杂原子-Cp键或环杂原子-Cp键。在优选的金属络合物中，配体是2-杂原子取代的茚基。用于烯烃聚合的催化剂体系可以在高温下使用，具有高活性并产生高分子量聚合物。

24. 发明申请

WO1998003578A1 THERMOPLASTIC POLYMER COMPOSITIONS WITH MODIFIED ELECTRICAL CONDUCTIVITY 审中-公开
标题翻译：具有改性电导率的热塑性聚合物组合物
公开(公告)号：WO1998003578A1
公开(公告)日：1998-01-29
申请号：PCT/US1997011401
申请日：1997-07-02
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , LUNDGARD, Richard, A. , BABINEC, Susan, J. , MUSSELL, Robert, D. , SEN, Ashish
IPC分类号： C08J03/22
CPC分类号： C08J3/226 , C08J2423/00 , H01B1/24 , Y10S524/901
摘要： A process for preparing an electronically-conductive thermoplastic composition having at least two phases, which includes (I) combining an amorphous or semi-crystalline thermoplastic polymer or miscible blend of polymers with an electronically-conductive carbon under conditions sufficient to disperse the conductive carbon, thereby forming a mixture having at least one phase, with at least 60 percent of the carbon dispersed in a first phase which comprises at least 90 percent by weight of the mixture; and (II) combining the mixture obtained from step (I) with an amorphous or semi-crystalline thermoplastic polymer or miscible blend of polymers, at least a portion of which is immiscible in the first phase, thereby forming a composition having at least two phases. Compositions prepared by this process are sufficiently conductive to be useful for a variety of applications, such as structural materials for applications requiring electromotively-paintable substrates.
摘要翻译：一种制备具有至少两相的电子导电热塑性组合物的方法，其包括（I）在足以分散导电碳的条件下将非晶或半结晶热塑性聚合物或可混合的聚合物共混物与电子导电碳组合，从而形成具有至少一相的混合物，其中至少60％的碳分散在包含至少90重量％混合物的第一相中; 和（II）将从步骤（I）获得的混合物与无定形或半结晶热塑性聚合物或可混合的聚合物混合物组合，其至少一部分在第一相中是不混溶的，由此形成具有至少两相的组合物。通过该方法制备的组合物具有足够的导电性，可用于各种应用，例如需要电动涂漆基材的应用的结构材料。

25. 发明申请

WO1998003560A1 POLYMER DEVOLATILIZATION 审中-公开
标题翻译：聚合物灭活
公开(公告)号：WO1998003560A1
公开(公告)日：1998-01-29
申请号：PCT/US1997012288
申请日：1997-07-09
申请人： THE DOW CHEMICAL COMPANY , WELLER, Joseph, P. , WILSON, Lawrence, D. , ROSENAU, Michele, L. , JIMENEZ, Pat , LESCURE, Bernard, M.
发明人： THE DOW CHEMICAL COMPANY
IPC分类号： C08F06/00
CPC分类号： C08F6/28 , C08F6/001 , Y10S159/04 , Y10S159/16
摘要： A process has been invented for removing contaminants (including solvent) from a flowing polymer, the process, in one aspect, including dissolving a sparingly soluble stripping agent into a flowing polymer, the sparingly soluble stripping agent stripping contaminants from the flowing polymer creating a mixture of contaminants and sparingly soluble stripping agent, which flows out from the flowing polymer, and separating the mixture from the polymer. In one aspect, recyclable sparingly soluble stripping agent is recovered and re-used.
摘要翻译：已经发明了一种从流动的聚合物中除去污染物（包括溶剂）的方法，该方法在一个方面包括将微溶的汽提剂溶解在流动的聚合物中，微溶的汽提剂从流动的聚合物中汽提污染物产生混合物的污染物和微溶的汽提剂，其从流动的聚合物流出，并将混合物与聚合物分离。在一个方面，可回收的微溶的汽提剂被回收并重新使用。

26. 发明申请

WO1998002379A2 REACTOR AND METHOD FOR SYNTHESIS OF HYDROGEN PEROXIDE 审中-公开
标题翻译：合成过氧化氢的反应器和方法
公开(公告)号：WO1998002379A2
公开(公告)日：1998-01-22
申请号：PCT/US1997013465
申请日：1997-07-11
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , MCINTYRE, James, A. , PLOWMAN, Keith, R. , MOLL, David, J. , LANDON, Von, G.
IPC分类号： C01B15/00
CPC分类号： C01B15/029 , B01J4/04 , B01J12/007 , B01J19/2475 , B01J2219/00051
摘要： This invention is a chemical reactor and method for synthesis of hydrogen peroxide from molecular hydrogen and oxygen. The chemical reactor comprises a polymeric solution-diffusion membrane having a hydrogen contact side and an oxygen contact side and chambers for placing the relevant reactants in contact with the membrane. Conditions are provided such that a preferred flux of molecular hydrogen across the polymeric solution-diffusion membrane is at least five times greater than flux of the molecular oxygen across the membrane. The chemical reactor and method may be used to controllably synthesize hydrogen peroxide directly from molecular hydrogen and oxygen outside of the explosive range, without the use of organic solvents or complex equipment for ionic and electrical transport.
摘要翻译：本发明是从分子氢和氧合成过氧化氢的化学反应器和方法。化学反应器包括具有氢接触侧和氧接触侧的聚合物溶液 - 扩散膜和用于使相关反应物与膜接触的室。提供了条件，使得跨聚合物溶液 - 扩散膜的优选的分子氢通量比通过膜的分子氧的通量高至少五倍。化学反应器和方法可用于直接从分子氢和爆炸范围以外的氧气可控地合成过氧化氢，而不使用有机溶剂或离子和电输送的复杂设备。

27. 发明申请

WO1998001452A2 5H-PYRROLO(3',4':5,6)(1,4)DITHIINO(2,3-C)-(1,2,5)THIADIAZOLE-5,7(6H)-DIONE, COMPOSITIONS CONTAINING THEM AND THEIR USE AS ANTIMICROBIAL AND MARINE ANTIFOULING AGENTS 审中-公开
标题翻译： 5H-PYRROO（3'，4'：5,6）（1,4）二氢（2,3-C） - （1,2,5）噻二唑-5,7（6H） - 酮，包含它们的组合物他们被用作抗生素和海洋反刍动物
公开(公告)号：WO1998001452A2
公开(公告)日：1998-01-15
申请号：PCT/US1997012016
申请日：1997-07-10
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , SHANKAR, Ravi, B. , ROMER, Duane, R. , PEWS, R., Garth
IPC分类号： C07D513/14
CPC分类号： C07D513/14 , A01N43/90
摘要： Various 5H-pyrrolo(3',4':5,6)(1,4)dithiino-(2,3-C)(1,2,5)thiadiazole-5,7(6H)-diones corresponding to formula (I) wherein R represents -H, benzyl, phenethyl, a C1-C10 straight or branched chain alkyl radical, a C3-C10-cycloalkyl radical, a C1-C10 straight or branched chain alkoxy radical, a C3-C10-cycloalkoxy, an ester of the formula -CH2CH2O-C(O)-R , wherein R represents a C1-C6 straight or branched chain alkyl radical or a C3-C6 cycloalkyl radical or R represents phenyl substituted with from 0-5 halo, C1-C6 straight or branched chain alkyl, cyano, nitro groups, or an ester of the formula -OC(O)-R , wherein R represents a C1-C6 straight or branched chain alkyl radical or a C3-C6 cycloalkyl radical or an amide of the formula -C(O)-N(R )x, wherein each R independently represents a C1-C6 straight or branched chain alkyl radical or a C3-C6 cycloalkyl radical are disclosed. These compounds have been found to exhibit antimicrobial and marine antifouling activity in industrial and commercial applications and compositions containing these compounds are so employed.
摘要翻译：对应于式（5）的各种5H-吡咯并（3'，4'：5,6）（1,4）二硫基 - （2,3-C）（1,2,5）噻二唑-5,7（6H） I）其中R表示-H，苄基，苯乙基，C1-C10直链或支链烷基，C3-C10-环烷基，C1-C10直链或支链烷氧基，C3-C10-环烷氧基，式-CH 2 CH 2 O-C（O）-R 1的酯，其中R 1表示C 1 -C 6直链或支链烷基或C 3 -C 6环烷基，或R表示被0-5个卤素，C 1 -C 6直链或支链烷基，氰基，硝基或式-OC（O）-R 1的酯，其中R 1表示C 1 -C 6直链或支链烷基或 C 3 -C 6环烷基或式-C（O）-N（R 2）x的酰胺，其中每个R 2独立地表示C 1 -C 6直链或支链烷基或C 3 -C 6 环烷基。已经发现这些化合物在工业和商业应用中表现出抗微生物和海洋防污性，并且使用含有这些化合物的组合物。

28. 发明申请

WO1998000415A1 PROCESS FOR THE DIRECT OXIDATION OF OLEFINS TO OLEFIN OXIDES 审中-公开
标题翻译：烯烃直接氧化成烯烃氧化物的方法
公开(公告)号：WO1998000415A1
公开(公告)日：1998-01-08
申请号：PCT/US1997011417
申请日：1997-06-30
申请人： THE DOW CHEMICAL COMPANY , CLARK, Howard, J. , MAJ, Joseph, J. , BOWMAN, Robert, G. , BARE, Simon, R. , HARTWELL, George, E.
发明人： THE DOW CHEMICAL COMPANY
IPC分类号： C07D301/10
CPC分类号： B01J23/50 , B01J23/52 , B01J23/66 , B01J29/89 , C07D301/04 , C07D301/10 , Y02P20/52 , Y02P20/584 , Y02P20/588
摘要： A process and catalyst for the direct oxidation of an olefin having three or more carbon atoms, such as propylene, by oxygen to an olefin oxide, such as propylene oxide. The process involves contacting the olefin with oxygen under reaction conditions in the presence of hydrogen and a catalyst. The catalyst comprises gold on a support of titanium dispersed on silica. The titanium phase is disorganized and substantially free of crystalline titanium dioxide, as determined by analytical methods, such as high resolution transmission electron microscopy and Raman spectroscopy. Selectivity to olefin oxide is high at good conversions of the olefin. The time between catalyst regenerations is long, and the catalyst is readily regenerated.
摘要翻译：用于将具有三个或更多个碳原子的烯烃（例如丙烯）通过氧气直接氧化成烯烃氧化物如环氧丙烷的方法和催化剂。该方法包括在氢气和催化剂存在下，在反应条件下使烯烃与氧接触。该催化剂包含分散在二氧化硅上的钛载体上的金。通过分析方法如高分辨率透射电子显微镜和拉曼光谱法测定，钛相是无组织的并且基本上不含结晶二氧化钛。烯烃氧化物的选择性高，烯烃转化率高。催化剂再生之间的时间长，催化剂容易再生。

29. 发明申请

WO1997045393A1 PROCESS FOR MAKING FLUORENONES 审中-公开
标题翻译：制造氟化物的方法
公开(公告)号：WO1997045393A1
公开(公告)日：1997-12-04
申请号：PCT/US1996007694
申请日：1996-05-24
申请人： THE DOW CHEMICAL COMPANY , WALTERS, Marlin, E. , KOLONKO, Richard, P. , WEHMEYER, Richard, M.
发明人： THE DOW CHEMICAL COMPANY
IPC分类号： C07C45/36
CPC分类号： C07C49/675
摘要： A process for the oxidation of a fluorene compound to a corresponding fluorenone compound comprises treating the fluorene compound with an oxidizing gas in the presence of a solid alkali metal or alkaline earth metal oxide or hydroxide or a concentrated aqueous solution thereof in a reaction mixture containing a non-aqueous heterocyclic nitrogenous solvent, wherein the reaction mixture is free of a phase transfer agent, for a time sufficient and at a temperature sufficient to convert the fluorene compound to the fluorenone compound.
摘要翻译：将芴化合物氧化成相应的芴酮化合物的方法包括在固体碱金属或碱土金属氧化物或氢氧化物或其浓缩水溶液存在下，将氧化气体中的芴化合物在含有非水性杂环氮溶剂，其中反应混合物不含相转移剂，时间足以在足以将芴化合物转化为芴酮化合物的温度下进行。

30. 发明申请

WO1997036944A1 IN SITU BLOCK COPOLYMER FORMATION DURING POLYMERIZATION OF A VINYL AROMATIC MONOMER 审中-公开
标题翻译：在乙烯芳族单体聚合过程中的原位嵌段共聚物形成
公开(公告)号：WO1997036944A1
公开(公告)日：1997-10-09
申请号：PCT/US1997002958
申请日：1997-02-26
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , PRIDDY, Duane, B. , LI, Irene, Q.
IPC分类号： C08F279/02
CPC分类号： C07D295/24 , C07D207/46 , C07D303/24 , C07D405/12 , C08F279/02 , C08F279/04 , C08F291/00 , C08F293/00 , C08F212/08
摘要： The present invention is a free radical bulk polymerization process for producing a rubber modified polymer from a vinyl aromatic monomer comprising: polymerizing the vinyl aromatic monomer in the presence of a diene rubber having at least one stable free radical group, under polymerization conditions such that a vinyl aromatic-diene block and/or graft copolymer rubber is formed.
摘要翻译：本发明是一种用于由乙烯基芳族单体制备橡胶改性聚合物的自由基本体聚合方法，包括：在具有至少一个稳定自由基的二烯橡胶的存在下，在聚合条件下聚合乙烯基芳族单体，使得形成乙烯基芳族二烯嵌段和/或接枝共聚物橡胶。

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