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1. 发明申请

WO2007093574A3 METHOD TO ELECTRODEPOSIT METALS USING IONIC LIQUIDS 审中-公开
标题翻译：用离子液体电解金属的方法
公开(公告)号：WO2007093574A3
公开(公告)日：2007-12-06
申请号：PCT/EP2007051329
申请日：2007-02-12
申请人： AKZO NOBEL NV , KUZMANOVIC BORIS , VAN STRIEN CORNELIS JOHANNES G , BARTEL COLIN ERIC , ZEITLER MICHAEL , SPEELMAN JOHANNA CHRISTINA
发明人： KUZMANOVIC BORIS , VAN STRIEN CORNELIS JOHANNES G , BARTEL COLIN ERIC , ZEITLER MICHAEL , SPEELMAN JOHANNA CHRISTINA
IPC分类号： C25D3/66
CPC分类号： C25D3/665
摘要： The present invention relates to a method to electroplate or electropolish a metal on a substrate wherein an ionic liquid selected from the group of N + R 1 R 2 R 3 R 4 X - or N + R 5 R 6 R 7 R 8 Y - is employed as electrolyte, and a metal salt added to the ionic liquid is employed as the metal source or a metal anode is used as the metal source, wherein any one of R 1 to R 8 independently represents a hydrogen, alkyl, cycloalkyl, aryl, or aralkyl group that may be substituted with a group selected from OH, Cl, Br, F, I, phenyl, NH 2 , CN, NO 2 , COOR 9 , CHO, COR 9 , or OR 9 , at least one of R 5 to R 8 is a fatty alkyl chain, and one or more of R 5 to R 8 can be a (poly)oxyalkylene group wherein the alkylene is a C 1 to C 4 alkylene and the total number of oxyalkylene units can be from 1 to 50 oxyalkylene units, and at least one of R 1 to R 8 is a C 1 to C 4 alkyl chain, R 9 is an alkyl or cycloalkyl group, X- is an anion having an N-acyl sulphonylimide anion (-CO-N - -SO 2 -) functionality, Y - is an anion compatible with the N + R 5 R 6 R 7 R 8 ammonium cation, such as a halogenide anion, a carboxylate anion, a sulphate (both organic and inorganic sulphate), sulphonate, carbonate, nitrate, nitrite, thiocyanate, hydroxide, or sulphonylimide anion.
摘要翻译：本发明涉及在衬底上电镀或电解抛光金属的方法，其中选自N + R _{3 R _{4 X ^{- 或N ^{+ R _{5 用作电解质，并且使用添加到离子液体中的金属盐作为金属源或金属阳极用作金属源，其中R 1至R 8中的任何一个独立地表示氢，烷基，环烷基，芳基或可以被选自OH，Cl，Br，F，I，苯基，NH 2，CN，NO 2，COOR 9的基团取代的芳烷基 CHO，COR <9>或OR <9>中的至少一个，至少一个R _{5 至R _{8 >是脂肪烷基链，并且R 5至R 8中的一个或多个可以是（聚）氧化烯基，其中亚烷基是C 1〜 / SUB>至C _{4 亚烷基并且总数为麻木其中氧化烯单元可以为1至50个氧亚烷基单元，并且R 1至R 8中的至少一个为C 1至C 烷基链，R 9是烷基或环烷基，X - 是具有N-酰基磺酰基酰亚胺阴离子（-CO-N - ）的阴离子， SUP> -SO _{2 - ）功能，Y ^{- 是与N ^{+ R _{5 R兼容的阴离子铵阳离子，例如卤化物阴离子，羧酸盐阴离子，硫酸盐（有机和无机硫酸盐），磺酸盐，碳酸盐，硝酸盐，亚硝酸盐，硫氰酸盐，氢氧化物或磺酰亚胺阴离子。}}}}}}}}}}}}

2. 发明申请

WO2006045795A3 PROCESSES INVOLVING THE USE OF ANTISOLVENT CRYSTALLIZATION 审中-公开
标题翻译：涉及使用抗结晶的方法
公开(公告)号：WO2006045795A3
公开(公告)日：2006-11-09
申请号：PCT/EP2005055527
申请日：2005-10-25
申请人： AKZO NOBEL NV , BARGEMAN GERRALD , DEMMER RENE LODEWIJK MARIA , TEN KATE ANTOON , KUZMANOVIC BORIS , VAN LARE CORNELIS ELIZABETH JO , MAYER MATEO JOZEF JACQUES , SCHUTYSER MAARTEN ANDRE IRENE , VAN STRIEN CORNELIS JOHANNES G
发明人： BARGEMAN GERRALD , DEMMER RENE LODEWIJK MARIA , TEN KATE ANTOON , KUZMANOVIC BORIS , VAN LARE CORNELIS ELIZABETH JO , MAYER MATEO JOZEF JACQUES , SCHUTYSER MAARTEN ANDRE IRENE , VAN STRIEN CORNELIS JOHANNES G
IPC分类号： C01D3/16 , C01D3/06
CPC分类号： C01D3/16 , C01D3/06
摘要： The present invention pertains to a process involving the use of an antisolvent comprising the steps of - feeding water to a salt source to form an aqueous solution comprising said salt if the salt source is not yet in the form of an aqueous salt solution, - feeding said aqueous solution to a crystallizer/settler, - contacting said aqueous solution with one or more antisolvents which force the salt to at least partly crystallize, with one or more crystal growth inhibitors being present in the antisolvents and/or in the aqueous solution, and/or one or more scaling inhibitors being present in the antisolvents and/or in the aqueous solution, - subjecting an overflow of the crystallizer/settler comprising one or more antisolvents and an aqueous salt solution to a separation step wherein one or more antisolvents are separated from the aqueous salt solution by one or more techniques selected from the group consisting of adsorption, ion-exchange, a temperature change induced phase split, a pH change induced phase split, a complexation induced phase split, a pressure induced phase split, evaporation, and extraction, optionally in combination with a nanofiltration step, - removing the crystallized salt from the crystallizer/settler in an aqueous slurry, - optionally, recycling the one or more antisolvents to the crystallizer/settler, and - optionally, recycling mother liquor from the slurry to the first dissolution step and/or to the crystallizer/settler. Preferably, the process is a closed loop process and the salt is sodium chloride. Preferably, the process further comprises a reverse osmosis step before the overflow of the crystallizer/settler is subjected to the separation step.
摘要翻译：本发明涉及一种涉及使用抗溶剂的方法，包括以下步骤：如果盐源不是盐水溶液的形式，则将水送入盐源以形成包含所述盐的水溶液， - 进料将所述水溶液与所述结晶器/沉淀器接触， - 使所述水溶液与一种或多种使溶液至少部分结晶的抗溶剂接触，一种或多种晶体生长抑制剂存在于反溶剂和/或水溶液中，以及 /或一种或多种防垢剂存在于抗溶剂和/或水溶液中; - 将包含一种或多种抗溶剂和盐水溶液的结晶器/沉降器的溢流物经受分离步骤，其中分离出一种或多种抗溶剂通过一种或多种选自吸附，离子交换，温度变化诱导相分裂，pH值任选地与纳滤方法组合， - 以水性浆液从结晶器/沉降器中除去结晶的盐， - 任选地，循环使用向结晶器/沉降器中提供一种或多种抗溶剂，以及 - 任选地将母液从浆料再循环到第一溶解步骤和/或将结晶器/沉降器循环。优选地，该方法是闭环方法，盐是氯化钠。优选地，该方法还包括在结晶器/沉降器的溢流进行分离步骤之前的反渗透步骤。

3. 发明申请

WO2004033408A8 A PROCESS FOR THE PREPARATION OF MONOCHLOROACETIC ACID 审中-公开
标题翻译：一种制备单氯酸的方法
公开(公告)号：WO2004033408A8
公开(公告)日：2005-05-12
申请号：PCT/EP0310944
申请日：2003-10-02
申请人： AKZO NOBEL NV , GORISSEN JOHANNES JOSEPH , VAN STRIEN CORNELIS JOHANNES G
发明人： GORISSEN JOHANNES JOSEPH , VAN STRIEN CORNELIS JOHANNES G , CROUZEN JEROEN
IPC分类号： C07C51/363 , C07C53/15 , C07C53/16
CPC分类号： C07C51/363 , Y02P20/127 , C07C53/16
摘要： The invention pertains to a process for the production of monochloroacetic acid from chlorine and acetic acid in the presence of a catalyst by reactive distillation. The process and the required reactive distillation apparatus is much less complex than conventional reactors and yields a monochloroacetic acid product having a low content of over-chlorinated products.
摘要翻译：本发明涉及通过反应蒸馏在催化剂存在下由氯和乙酸生产一氯乙酸的方法。该方法和所需的反应蒸馏装置比常规反应器复杂得多，并产生具有低含量过氯化产物的一氯乙酸产物。

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