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1. 发明授权

US07754877B2 Method for producing reactive cyclodextrins, textile material provided with same, and use of said cyclodextrin derivatives 失效
标题翻译：制备反应性环糊精的方法，提供有反应性环糊精的纺织材料和所述环糊精衍生物的用途
公开(公告)号：US07754877B2
公开(公告)日：2010-07-13
申请号：US10495517
申请日：2002-11-14
申请人： Andreas Schmidt , Hans-Jürgen Buschmann , Dierk Knittel , Eckhard Schollmeyer
发明人： Andreas Schmidt , Hans-Jürgen Buschmann , Dierk Knittel , Eckhard Schollmeyer
IPC分类号： C08B37/16
CPC分类号： G01N33/54353 , C08B37/0012 , D06M13/005 , D06M15/03 , Y10T442/20
摘要： The invention relates to a process for the preparation of reactive cyclodextrins, in which process the cyclodextrins CD are reacted with a bifunctional alkyl compound X—(CH2)n—Y, wherein X is a group which reacts with CD, n is an integer from 2 to 20 and Y is a group which reacts with a group Z or is a group-Reactive which is capable of reaction with cellulosic or proteinic materials and, optionally, in a further step, insofar as Y is a group which reacts with a group Z, the resulting product is reacted with a reactive anchor compound Z-Reactive to form the reactive cyclodextrin, and also to reactive cyclodextrins prepared in accordance therewith, to materials dressed therewith and to the use thereof.
摘要翻译：本发明涉及制备反应性环糊精的方法，其中环糊精CD与双官能烷基化合物X-（CH 2）n -Y反应，其中X是与CD反应的基团，n是从 2〜20，Y为与基团Z反应的基团，或为可与纤维素或蛋白质物质反应的基团 - 反应性基团，任选地，在另外的步骤中，Y为与基团反应的基团 Z，所得产物与反应性活性锚化合物Z反应以形成反应性环糊精，以及反应性环糊精与根据其制备的反应性环糊精，与其使用的材料及其用途反应。

2. 发明申请

US20050080254A1 Method for producing reactive cyclodextrins, textile material provided with same, and use of said cyclodextrin derivatives 失效
标题翻译：制备反应性环糊精的方法，提供有反应性环糊精的纺织材料和所述环糊精衍生物的用途
公开(公告)号：US20050080254A1
公开(公告)日：2005-04-14
申请号：US10495517
申请日：2002-11-14
申请人： Andreas Schmidt , Hans-Jurgen Buschmann , Dierk Knittel , Eckhard Schollmeyer
发明人： Andreas Schmidt , Hans-Jurgen Buschmann , Dierk Knittel , Eckhard Schollmeyer
IPC分类号： C08B37/16 , D06M13/00 , D06M15/03 , G01N33/543
CPC分类号： G01N33/54353 , C08B37/0012 , D06M13/005 , D06M15/03 , Y10T442/20
摘要： The invention relates to a process for the preparation of reactive cyclodextrins, in which process the cyclodextrins CD are reacted with a bifunctional alkyl compound X—(CH2)n—Y, wherein X is a group which reacts with CD, n is an integer from 2 to 20 and Y is a group which reacts with a group Z or is a group-Reactive which is capable of reaction with cellulosic or proteinic materials and, optionally, in a further step, insofar as Y is a group which reacts with a group Z, the resulting product is reacted with a reactive anchor compound Z-Reactive to form the reactive cyclodextrin, and also to reactive cyclodextrins prepared in accordance therewith, to materials dressed therewith and to the use thereof.
摘要翻译：本发明涉及一种制备反应性环糊精的方法，其中环糊精CD与双官能烷基化合物X-（CH 2）n Y反应，其中X是与CD反应的基团，n是从2到 20和Y是与基团Z反应的基团或者是能够与纤维素或蛋白质材料反应的基团 - 反应性，并且任选地在另外的步骤中，只要Y是与基团Z反应的基团，所得产物与反应性活性锚定化合物Z反应以形成反应性环糊精，以及反应性环糊精与根据其制备的反应性环糊精与其使用的材料及其用途反应。

3. 发明授权

US5250078A Process for dyeing hydrophobic textile material with disperse dyes from supercritical CO.sub.2 : reducing the pressure in stages 失效
标题翻译：用超临界CO2分散染料染色疏水纺织材料的方法：分阶段降低压力
公开(公告)号：US5250078A
公开(公告)日：1993-10-05
申请号：US881588
申请日：1992-05-12
申请人： Wolfgang Saus , Dierk Knittel , Eckhard Schollmeyer , Hans-Jurgen Buschmann
发明人： Wolfgang Saus , Dierk Knittel , Eckhard Schollmeyer , Hans-Jurgen Buschmann
IPC分类号： D06P1/16 , D06M23/10 , D06P1/00 , D06P1/92 , D06P1/94 , D06P3/52 , D06P3/54 , D06P5/00 , D06P5/20 , D06P1/90
CPC分类号： D06P1/94 , D06M23/105 , D06P1/0004 , D06P1/928 , D06P3/54 , Y10S8/922
摘要： Dyeing polyester textile material with disperse dyes from supercritical CO.sub.2 gives stronger dyeings by carrying out the subsequent pressure reduction in a plurality of steps.
摘要翻译：用超临界CO2分散染料染色聚酯纺织材料通过在多个步骤中进行随后的压力降低而赋予更强的染色。

4. 发明授权

US4151050A Process for producing sulfones 失效
标题翻译：生产砜的方法
公开(公告)号：US4151050A
公开(公告)日：1979-04-24
申请号：US923328
申请日：1978-07-10
申请人： Bertel Kastening , Dierk Knittel
发明人： Bertel Kastening , Dierk Knittel
IPC分类号： C07D333/72 , C25B3/00 , C25B3/04
CPC分类号： C25B3/04 , C07D333/72 , C25B3/00
摘要： A process for producing sulfones in which sulfur dioxide is electrolytically transformed into SO.sub.2.sup.- ions and caused to react with organic compounds having functional groups replaceable by SO.sub.2.sup.-, in an aprotic organic solvent, to produce the corresponding organosulfone. According to the present improvement a phosphoric acid triester such as phosphoric acid tribenzyl ester, is added to the solvent as an organic compound capable of reacting with halogen ions of a salt, such as tetraalkylammoniumhalogenide or tetraalkylphosphoniumhalogenide, introduced into the solvent as a conductivity-promoting agent.
摘要翻译：一种生产砜的方法，其中二氧化硫被电解转化成SO 2 - 离子，并使其与有机化合物反应，所述有机化合物具有在非质子有机溶剂中可被SO 2 - 可置换的官能团，以产生相应的有机砜。根据目前的改进，将磷酸三酯如磷酸三苄酯作为有机化合物加入到溶剂中，该有机化合物作为导电促进剂引入到溶剂中作为卤素离子的卤素离子，例如四烷基卤化铵或四烷基碘鎓卤化物代理商

5. 发明授权

US4053402A Process for producing sulfones 失效
标题翻译：生产硫磺的方法
公开(公告)号：US4053402A
公开(公告)日：1977-10-11
申请号：US647812
申请日：1976-01-09
申请人： Bertel Kastening , Dierk Knittel
发明人： Bertel Kastening , Dierk Knittel
IPC分类号： C25B3/00 , C25B3/04
CPC分类号： C25B3/00 , C25B3/04
摘要： A process for producing sulfones in which sulfur dioxide is electrolytically transformed into SO.sub.2.sup.- ions and caused to react with organic compounds having functional groups replaceable by SO.sub.2.sup.-, in an aprotic organic solvent, to produce the corresponding organosulfone. According to the present improvement, an ester such as sulfonic acid or sulfuric acid ester, is added to the solvent as an organic compound capable of reacting with halogen ions of a salt, such as tetraalkylamoniumhalogenide or tetraalkylphosphoniumhalogenide, introduced into the solvent as a conductivity-promoting agent.

6. 发明授权

US3980535A Process for producing sulfones 失效
标题翻译：生产砜的方法
公开(公告)号：US3980535A
公开(公告)日：1976-09-14
申请号：US474167
申请日：1974-05-29
申请人： Dierk Knittel , Bertel Kastening
发明人： Dierk Knittel , Bertel Kastening
IPC分类号： C07C67/00 , C07C313/00 , C07C315/00 , C07C317/04 , C07C317/10 , C07C317/14 , C07D333/72 , C25B3/00 , C07C147/02
CPC分类号： C07D333/72 , C25B3/00
摘要： Sulfones are produced by reacting an organic compound R--X (where X is a substituent on the organic radical R replaceable by SO.sub.2.sup.- ion) in an aprotic organic medium which may be the compound itself, with SO.sub.2.sup.- ions produced by electrolysis upon introduction of sulfur dioxide into the system. Any of a wide range of sulfones or polysulfones having surfactant and fabric-treating (finishing) or therapeutic properties or serving as materials for the manufacture of plastics may be made in this manner.
摘要翻译：砜是通过有机化合物RX（其中X是可由SO 2 - 离子可以被有机基团R取代的取代基）在可以是化合物本身的非质子有机介质中与通过电解产生的SO 2 - 将二氧化硫引入系统。任何具有表面活性剂和织物处理（整理）或治疗性质的或用作塑料制造材料的砜或聚砜的方法可以以这种方式进行。

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