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1. 发明申请

US20180024456A1 MANUFACTURE OF A CHARGE DIRECTOR 审中-公开
公开(公告)号：US20180024456A1
公开(公告)日：2018-01-25
申请号：US15547772
申请日：2015-04-02
申请人： HP Indigo B.V.
发明人： Hanit Marom Tchaicheeyan , Eyal Bachar , Julia Kornilov , Albert Teishev
IPC分类号： G03G9/135 , C07C303/32 , C07C303/44 , C07C309/17
CPC分类号： G03G9/135 , C01B25/32 , C01B25/322 , C01B25/324 , C07C29/685 , C07C303/32 , C07C303/44 , C07C309/17
摘要： Herein is described a method for the manufacture of a charge director comprising a barium salt. The method comprises reacting barium alkoxide with an acid in a reaction medium comprising ethanol, and separating ethanol from the reaction mixture to recover the barium salt produced.

2. 发明授权

US4739086A Production of organic vanadates 失效
标题翻译：生产有机钒酸盐
公开(公告)号：US4739086A
公开(公告)日：1988-04-19
申请号：US913256
申请日：1986-09-30
申请人： Robert N. DePriest
发明人： Robert N. DePriest
IPC分类号： C07C29/68 , C07F9/00
CPC分类号： C07F9/005 , C07C29/685
摘要： Vanadium oxytrihalide (e.g., VOCl.sub.3) is reacted with alkali metal alkoxide (e.g., NaOEt) in the presence of a diluent (e.g., EtOH) that boils below the boiling point of the organic vanadate being produced. The diluent is then distilled from the reaction mixture and thereafter the organic vanadate is distilled from a suspension of the reaction products in an inert liquid hydrocarbon (e.g., mineral oil) that boils above the boiling point of the organic vanadate produced. This higher boiling hydrocarbon is preferably added to the reaction mixture after the diluent has been distilled off. The process avoids hydrogen halide evolution and consequent need for gaseous ammonia. Solvent extractions are not required, the process may be conducted in a single reactor, and the products are readily formed in high yields.
摘要翻译：氧化三卤化物（例如VOCl 3）与碱金属醇盐（例如NaOEt）在稀释剂（例如EtOH）的存在下反应，稀释剂（例如EtOH）沸点低于所生产的有机钒酸盐的沸点。然后将稀释剂从反应混合物中蒸馏出来，然后将有机钒酸盐从反应产物的悬浮液中蒸发到沸点高于所生成的有机钒酸盐的沸点的惰性液体烃（例如矿物油）中。在蒸馏出稀释剂之后，优选将该较高沸点的烃加入到反应混合物中。该方法避免了卤化氢的逸出，并因此需要气态氨。不需要溶剂萃取，该方法可以在单个反应器中进行，并且产物容易以高产率形成。

3. 发明授权

US4278611A Process for synthesizing alkoxyalanates of alkaline earth metals 失效
标题翻译：合成碱土金属烷氧基化物的方法
公开(公告)号：US4278611A
公开(公告)日：1981-07-14
申请号：US108225
申请日：1979-12-28
申请人： Salvatore Cucinella , Giovanni Dozzi
发明人： Salvatore Cucinella , Giovanni Dozzi
IPC分类号： C07C29/68 , C07C27/00 , C07C29/70 , C07C31/32 , C07C67/00 , C07F5/06
CPC分类号： C07F5/069 , C07C29/685 , C07C29/70 , C07C31/32
摘要： A method for the preparation of alkoxyalanates of alkaline earth metals is disclosed, which comprises the step of reacting an alcoholate of an alkaline earth metal and an alkaline earth metal alanate and an aluminum alcoholate, the reaction being of the additive type.The products thus obtained are effective catalysts for reactions of reduction, more particularly of hydrogenation of a number of organic compounds.
摘要翻译：公开了一种制备碱土金属烷氧基化物的方法，其包括使碱土金属的醇化物与碱土金属铝酸盐和醇铝的反应的步骤，该反应为添加剂型。由此获得的产物是还原反应的有效催化剂，更特别是许多有机化合物的氢化反应。

4. 发明授权

US3278571A Yttrium, dysprosium, and ytterbium alkoxides and process for making same 失效
标题翻译：钇，镝和镱烷氧化物及其制备方法
公开(公告)号：US3278571A
公开(公告)日：1966-10-11
申请号：US44138865
申请日：1965-03-19
申请人： MAZDIYASNI KHODABAKHSH S , LYNCH CHARLES T , SMITH II JONATHAN S
发明人： MAZDIYASNI KHODABAKHSH S , LYNCH CHARLES T , SMITH II JONATHAN S
IPC分类号： C07C29/68 , C07C29/70 , C07C31/28 , C07C33/025
CPC分类号： C07C31/28 , C07C29/68 , C07C29/685 , C07C29/70 , C07C29/705 , C07C33/025

6. 发明授权

US07585992B2 Synthesis of gallium and indium alkoxides 失效
公开(公告)号：US07585992B2
公开(公告)日：2009-09-08
申请号：US12230472
申请日：2008-08-29
申请人： Timothy Leedham
发明人： Timothy Leedham
IPC分类号： C07F5/00
CPC分类号： C07C29/685 , C07C31/28 , C07C31/30
摘要： A method of synthesising gallium or indium alkoxide from the corresponding gallium or indium halide, the method comprising the step of reacting the gallium or indium metal halide with the alkoxide of an alkali earth metal, to produce the desired metal alkoxide essentially free of chlorine contamination. The method provides a composition comprising a solution of gallium or indium alkoxide of high purity, the composition having a chloride content of less than 30 ppm, a barium or strontium content of less than 30 ppm, and a sodium or potassium content of less than 30 ppm, without requiring any additional steps.

7. 发明授权

US3786137A Preparation of ultra-pure compounds corresponding to the formula caal2o4 and mgal2c4 失效
标题翻译：与制剂CAAL2O4和MGAL2C4相关的超纯化合物的制备
公开(公告)号：US3786137A
公开(公告)日：1974-01-15
申请号：US3786137D
申请日：1972-04-07
申请人： OWENS ILLINOIS INC
发明人： THOMAS I
IPC分类号： C01B13/14 , C01B13/18 , C01F7/16 , C07C29/68 , C07C29/70 , C07C31/30 , C07C31/32 , C07F5/06
CPC分类号： C07F5/069 , B82Y30/00 , C01B13/14 , C01B13/185 , C01F7/162 , C01P2004/32 , C01P2004/50 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C07C29/685 , C07C29/70 , C07C31/30 , C07C31/32
摘要： DOUBLE METAL ALKOXIDES OF THE FORMULA M(AI(OR)4)2 ARE CONVERTED BY PYROLYSIS, OR HYDROLYSIS AND PYROLYSIS, TO ULTRA-PURE COMPOUNDS CORESSPONDING TO THE FORMULA MAI2O4 WHEREIN M IS MAGNESIUM OR CALCIUM AND R IS AN ALKYL GROUP CONTAINING FROM 1 TO 7 CARBON ATOMS.

8. 发明授权

US3716567A Simultaneous production of alcoholates and trivalent titanium complexes of beta-diketones 失效
标题翻译：乙醇酸盐的同时生产和BETA-DIKETONES的多晶钛复合物
公开(公告)号：US3716567A
公开(公告)日：1973-02-13
申请号：US3716567D
申请日：1970-09-08
申请人： DYNAMIT NOBEL AG
发明人： TERMIN E , HAUCK G
IPC分类号： C07C29/68 , C07C31/28 , C07C31/30 , C07F7/00 , C08F4/16 , C07F7/28
CPC分类号： C07C29/685 , C07C31/28 , C07C31/30 , C07F7/006
摘要： Tetravalent titanium alcoholate-beta diketone complexes, e.g. titanium isopropylate-triacetylacetonate, are reacted with an alkali metal amalgam in a non-polar solvent to reduce the titanium to trivalent state, forming, for example, titanium triacetylacetonate and sodium isopropylate. The sodium isopropylate is a crystalline precipitate which can be removed by filtration; the amalgam can be decanted off and reused, as in alkali metal chloride electrolysis, to restore its alkali metal content so as to be ready for re-cycling.
摘要翻译：四价钛醇化物-β二酮络合物，例如异丙酯 - 三乙酰丙酮钛与非极性溶剂中的碱金属汞齐反应以将钛还原成三价态，形成例如三乙酰丙酮钛和异丙醇钠。异丙醇钠是结晶沉淀物，可通过过滤除去; 可以将碱金属氯化物电解中的汞齐滗析并重复使用，以恢复其碱金属含量，以准备重新循环。

9. 发明申请

US20090112012A1 Synthesis of gallium and indium alkoxides 失效
标题翻译：镓和铟醇盐的合成
公开(公告)号：US20090112012A1
公开(公告)日：2009-04-30
申请号：US12230472
申请日：2008-08-29
申请人： Timothy Leedham
发明人： Timothy Leedham
IPC分类号： C07F7/00 , C07F17/00
CPC分类号： C07C29/685 , C07C31/28 , C07C31/30
摘要： A method of synthesising gallium or indium alkoxide from the corresponding gallium or indium halide, the method comprising the step of reacting the gallium or indium metal halide with the alkoxide of an alkali earth metal, to produce the desired metal alkoxide essentially free of chlorine contamination. The method provides a composition comprising a solution of gallium or indium alkoxide of high purity, the composition having a chloride content of less than 30 ppm, a barium or strontium content of less than 30 ppm, and a sodium or potassium content of less than 30 ppm, without requiring any additional steps.
摘要翻译：从相应的镓或铟卤化物合成镓或铟醇盐的方法，该方法包括使镓或铟金属卤化物与碱土金属的醇盐反应的步骤，以产生基本上不含氯污染物的所需金属醇盐。该方法提供包含高纯度的镓或铟醇盐溶液的组合物，该组合物的氯化物含量小于30ppm，钡或锶含量小于30ppm，钠或钾含量小于30 ppm，而不需要任何额外的步骤。

10. 发明授权

US3728272A Method of producing sodium aluminum hydrides 失效
标题翻译：生产铝酸钠的方法
公开(公告)号：US3728272A
公开(公告)日：1973-04-17
申请号：US3728272D
申请日：1970-03-25
申请人： ANDREWS P
发明人： CASENSKY B , MACHACEK J , VIT J
IPC分类号： B01J31/14 , C07C29/14 , C07C29/143 , C07C29/147 , C07C29/68 , C07C29/70 , C07C31/32 , C07C37/66 , C07C39/235 , C07C43/178 , C07D307/10 , C07D307/12 , C07F5/06 , C01B6/24 , C01B6/28
CPC分类号： C07F5/069 , B01J31/143 , C07C29/685 , C07C29/70 , C07C37/66 , C07C41/26 , C07D307/10 , C07D307/12 , C07C43/13 , C07C31/32 , C07C39/235 , C07C43/23 , C07C33/22 , C07C33/20
摘要： LIQUID REACTANT FOR USE IN REDUCING AND HALOGENATING REACTIONS COMPRISING A SOLUTION IN BENZENE, TOLUENE, XYLENE OR TETRAHYDROFURAN OF (A) A COMPOUND OF THE FORMULA NAALJH2OR WHEREIN

-(CH2)2-N(-R1)-R2

(TETRAHYDROFUR-2-YL)-O-, AND (TETRAHYDROPYRAN-2-YL)-O-

A SPECIFIC COMPOUND COMING UNDER THE SECOND OF THESE GROUPS IS SODIUM DIHYDRO-BIS-(2-METHOXY-ETHOXY)-ALUMINATE OF THE FORMULA NAALH2(OCH2CH2OCH3)2.
Z IS 2 TO 4 AND R1 AND R2 ARE THE SAME OR DIFFERENT AND ARE SELECTED FROM HE GROUP CONSISTING OF O(OH2)Z, ALKYL OF 1 TO 4 CARBON ATOMS AND AN ALIPHATIC ETHER GROUP HAVIN A TOTAL OF 2 TO 4 CARBON ATOMS AND Z HAS THE SAME MEANING AS ABOVE, OR (B) A COMPOUND OF THE FORMULA NAALHX(OR3) 4-X, WHEREIN X IS 1 OR 2 AND R3 IS (ALKYLENE O)YR4, WHEREIN ALKYLENE HAS 2 TO 4 CARBON ATOMS, Y IS 1 TO 4 AND R4 IS SELECTED FROM THE GROUP CONSISTING OF AKYL OF 1 TO 4 CARBON ATOMS, PHENYL.

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