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公开(公告)号：US20120004436A1
公开(公告)日：2012-01-05
申请号：US13256740
申请日：2010-03-11
IPC分类号： C07F7/10
CPC分类号： C07F7/0889
摘要： The invention provides a process for the synthesis of bis(aminoalkyl)disiloxanes of the general formula I by reaction of the carbamatosilanes of the general formula Ma or of the carbamatodisiloxanes of the general formula Mb or of mixtures thereof in the presence of water, where R1 is a divalent hydrocarbon radical having 1 to 100 C atoms, it being possible for the carbon chain to be interrupted by non-adjacent oxygens, sulphur atoms, —NR6—(CO)— or —NHCONH- groups and for the hydrogens in the divalent hydrocarbon radical individually to be substituted by F, Cl, NR7R8 or OR9 groups, and R2, R3, R4, R5, R6, R7, R8 and R9 are hydrocarbon radicals having 1 to 100 C atoms.
摘要翻译： 本发明提供了通过在通式M的氨基甲酰硅烷或通式Mb的氨基甲酰硅氧烷或其混合物在水存在下反应来合成通式I的双（氨基烷基）二硅氧烷的方法，其中R1 是具有1至100个C原子的二价烃基，碳链可能被非相邻的氧，硫原子，-NR6-（CO） - 或-NHCONH-基团和二价 分别被F，Cl，NR7R8或OR9基团取代的烃基，R2，R3，R4，R5，R6，R7，R8和R9是具有1至100个C原子的烃基。
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2.发明授权Process for the oxidation of alcohols to aldehydes and ketones in the presence of nitroxyl compounds as catalysts 有权在硝酰基化合物作为催化剂存在下将醇氧化成醛和酮的方法公开(公告)号：US06750371B2
公开(公告)日：2004-06-15
申请号：US10264682
申请日：2002-10-04
IPC分类号： C07C4529
CPC分类号： C07D209/48 , C07B41/06 , C07C45/29 , C07C45/30 , C07F7/1892
摘要： An alcohol is oxidized to an aldehyde or a ketone in the presence of a nitroxyl compound as catalyst, wherein the alcohol to be oxidized is contained in an organic liquid phase, and is reacted in the presence of a nitroxyl compound with an aqueous phase comprising an oxidant. The reaction is carried out continuously at a contact time of the phases of from 0.1 s to a maximum of 15 minutes, with intensive mixing of the phases. The process produces high yields with low quantities of other oxidation byproducts.
摘要翻译： 在硝酰基化合物作为催化剂存在下，将醇氧化成醛或酮，其中待氧化的醇被包含在有机液相中，并且在硝酰基化合物存在下与含有 氧化剂。 反应在0.1秒至最多15分钟的接触时间内连续进行，同时相密集混合。 该方法产生高产率，少量的其它氧化副产物。
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3.发明申请METHOD FOR THE PRODUCTION OF ORGANOSILICON COMPOUNDS COMPRISING CARBOXY RADICALS 失效生产包含碳氧化物的有机硅化合物的方法公开(公告)号：US20090221842A1
公开(公告)日：2009-09-03
申请号：US11568050
申请日：2005-04-11
CPC分类号： C07F7/0889 , C08G77/38
摘要： Organosilicon compounds bearing carboxylic acid groups are easily and economically replaced in high yield by oxidation of a carbinol-functional organosilicon compound with an oxidizer in the presence of a moderator at a pH≧3. Carboxyl-functional organopolysiloxanes highly useful as textile softeners may be obtained by this method.
摘要翻译： 带有羧酸基团的有机硅化合物通过在pH> = 3的缓和剂存在下，用氧化剂氧化甲醇官能的有机硅化合物，以高产率容易且经济地代替。 可以通过该方法获得高度用作纺织品软化剂的羧基官能的有机聚硅氧烷。
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4.发明授权Method for the production of organosilicon compounds comprising carboxy radicals 失效用于生产包含羧基的有机硅化合物的方法公开(公告)号：US07902392B2
公开(公告)日：2011-03-08
申请号：US11568050
申请日：2005-04-11
CPC分类号： C07F7/0889 , C08G77/38
摘要： Organosilicon compounds bearing carboxylic acid groups are easily and economically replaced in high yield by oxidation of a carbinol-functional organosilicon compound with an oxidizer in the presence of a moderator at a pH≧3. Carboxyl-functional organopolysiloxanes highly useful as textile softeners may be obtained by this method.
摘要翻译： 带有羧酸基团的有机硅化合物通过在pH≥3的缓和剂存在下，用氧化剂氧化甲醇官能的有机硅化合物，容易且经济地代替高产率。 可以通过该方法获得高度用作纺织品软化剂的羧基官能的有机聚硅氧烷。
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公开(公告)号：US07700196B2
公开(公告)日：2010-04-20
申请号：US10595955
申请日：2004-11-18
IPC分类号： C08F6/00
CPC分类号： C08G77/38 , C07F5/04 , Y10T428/31826
摘要： Organosilicon compounds bearing keto or aldehyde groups are easily prepared in high yield by oxidation of a carbinol-functional precursor by an oxidizing agent in the presence of a nitrogen-containing free radical mediator which contains aliphatic, cycloaliphatic, heterocyclic, or aromatic NO—, NOH—, or H—N—OH group. The oxidation may be conventional, i.e. using air, oxygen, or other oxidant, may be electrochemical, or enzymatic.
摘要翻译： 含有酮基或醛基的有机硅化合物通过在含有脂族，脂环族，杂环或芳族NO - ，NOH的含氮自由基介质的存在下，通过氧化剂氧化甲醇官能的前体而容易地高产率地制备 - 或H-N-OH基团。 氧化可以是常规的，即使用空气，氧气或其它氧化剂，可以是电化学的或酶的。
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公开(公告)号：US6069282A
公开(公告)日：2000-05-30
申请号：US084201
申请日：1998-05-21
IPC分类号： C07C45/29 , C07C47/54 , C07C47/542 , C07C47/575 , C07C49/78 , C07C201/12 , C07C205/44 , C12P7/26 , C25B3/02 , C07C45/36
CPC分类号： C07C45/29 , C07C201/12 , C12P7/26 , C25B3/02
摘要： A process for the preparation of vinyl, alkynyl or aryl aldehydes or vinyl, alkynyl or aryl ketones by reaction of vinyl-, alkynyl- or aryl- methanols with the aid of a mediator and an oxidant, wherein the mediator is selected from the group of the aliphatic, cycloaliphatic, heterocyclic or aromatic NO or NOH containing compounds.
摘要翻译： 通过乙烯基，炔基或芳基 - 甲醇借助于介体和氧化剂的反应制备乙烯基，炔基或芳基醛或乙烯基，炔基或芳基酮的方法，其中所述介体选自 脂族，脂环族，杂环或芳族的含NO或NOH的化合物。
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公开(公告)号：US6023000A
公开(公告)日：2000-02-08
申请号：US82638
申请日：1998-05-21
IPC分类号： C12P7/22 , C07C29/48 , C07C45/28 , C07C45/29 , C07C45/36 , C07C47/54 , C07C47/542 , C07C47/575 , C07C49/78 , C07C201/12 , C07C205/44 , C07C221/00 , C07C223/06 , C07C253/30 , C07C255/56 , C12P7/24 , C12P7/26 , C12P13/00 , C12P17/00
CPC分类号： C12P17/00 , C07C221/00 , C07C253/30 , C07C29/48 , C07C45/28 , C07C45/36 , C12P7/24
摘要： A process for the preparation of vinyl, alkynyl or aryl aldehydes or vinyl, alkynyl or aryl ketones includes reacting vinyl-, alkynyl- and aryl- and -methylene compounds with the aid of a mediator and an oxidant, wherein the mediator is selected from the group of the aliphatic, heterocyclic or aromatic NO or NOH containing compounds.
摘要翻译： 制备乙烯基，炔基或芳基醛或乙烯基，炔基或芳基酮的方法包括使乙烯基，炔基和芳基 - 和亚甲基化合物借助于介质和氧化剂反应，其中介体选自 一组脂族，杂环或芳族的含NO或NOH的化合物。
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公开(公告)号：US20120220793A1
公开(公告)日：2012-08-30
申请号：US13505215
申请日：2010-10-14
CPC分类号： C08G77/16
摘要： A method for producing (hydroxymethyl)polysiloxanes of the general formula I (SiO4/2)k(R1SiO3/2)m(R12SiO2/2)p(R13SiO1/2)q[O1/2—(SiR22—X—Y—)aSiR22—CH2—OH]s[O1/2H]t formula I, includes reacting silanol-containing organosiloxanes of the general formula II (SiO4/2)k(R1SiO3/2)m(R12SiO2/2)p(R13SiO1/2)q[O1/2H]r formula II with cyclic or acyclic compounds that include at least one unit of the general formula III. Z—[O—CH2—SiR22]n—Y formula III
摘要翻译： 通式Ⅰ（SiO4 / 2）k（R1SiO3 / 2）m（R12SiO2 / 2）p（R13SiO1 / 2）q [O1 / 2-（SiR22-X-Y-））的（羟甲基）聚硅氧烷的制造方法 （SiO 4/2）k（R 1 SiO 3/2）m（R 12 SiO 2/2）p（R 13 SiO 1/2）p（R 13 SiO 1/2）p（R 13 SiO 1/2））的硅烷醇有机硅氧烷， q [O 1 / 2H] r式II与环状或非环状化合物包括至少一个通式III的单元。 Z- [O-CH 2 -SiR 22] n-Y式III
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9.发明授权公开(公告)号：US07173149B2
公开(公告)日：2007-02-06
申请号：US10667810
申请日：2003-09-22
IPC分类号： C07C51/16
摘要： A process for preparing alkynecarboxylic acids includes the oxidation of an alkyne alcohol with a hypohalite in the presence of a nitroxyl compound at a pH of greater than 7 with continual addition of the alkyne alcohol and of the hypohalite to the reaction mixture.
摘要翻译： 制备炔烃羧酸的方法包括在pH大于7的硝酰基化合物的存在下用次卤酸盐氧化炔烃，连续向反应混合物中加入炔烃和次卤酸盐。
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公开(公告)号：US06316639B1
公开(公告)日：2001-11-13
申请号：US09657201
申请日：2000-09-07
申请人： Elke Fritz-Langhals
发明人： Elke Fritz-Langhals
IPC分类号： C07D20746
CPC分类号： C07D209/48 , C07D221/14 , C07D487/04
摘要： The invention discloses a process for the preparation of cyclic N-hydroxydicarboximides, involving reacting a dicarboxylic acid or anhydride thereof with a salt of hydroxylamine in solution without the further addition of a base.
摘要翻译： 本发明公开了一种环状N-羟基二酰亚胺的制备方法，包括使二羧酸或其酸酐与溶液中的羟胺盐反应而不需要进一步添加碱。
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