专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06498133B2 Particulate bleach activators based on acetonitriles 失效
公开(公告)号：US06498133B2
公开(公告)日：2002-12-24
申请号：US09993819
申请日：2001-11-16
申请人： Georg Borchers , Robert Milbradt , Oliver Mogck , Frank Weinelt
发明人： Georg Borchers , Robert Milbradt , Oliver Mogck , Frank Weinelt
IPC分类号： C11D714
CPC分类号： C11D3/124 , C11D3/3902 , C11D3/3925
摘要： Particulate bleach activators comprising 15 to 60% by weight of an acetonitrile, 20 to 70% by weight of a silicon-containing carrier material and 20 to 30% by weight of water, which are obtained by applying an aqueous solution, saturated at 10 to 40° C., of an acetonitrile onto the carrier material without subsequent drying, where the amount of saturated aqueous solution is measured such that the given limits for acetonitrile, carrier material and water are observed.

2. 发明申请

US20050148484A9 Enclosed bleach activators 审中-公开
标题翻译：封闭的漂白活化剂
公开(公告)号：US20050148484A9
公开(公告)日：2005-07-07
申请号：US10343877
申请日：2001-07-25
申请人： Horst-Dieter Speckmann , Bernd Larson , Joerg Poethkow , Peter Schmiedel , Lars Zuechner , Manfred Schreiber , Georg Borchers , Oliver Mogck , Frank Weinelt
发明人： Horst-Dieter Speckmann , Bernd Larson , Joerg Poethkow , Peter Schmiedel , Lars Zuechner , Manfred Schreiber , Georg Borchers , Oliver Mogck , Frank Weinelt
IPC分类号： D06L3/00 , C11D3/39 , C11D3/395 , C11D11/00 , C11D17/00 , C11D17/04 , D06L1/00
CPC分类号： C11D3/3935 , C11D3/3925 , C11D11/0088 , C11D17/0039
摘要： The aim of the invention is to improve the stability in storage of bleach activators of the quaternized amino alkyl nitrile type. To this end, the invention provides that a particle containing these bleach activators is enclosed in the most complete possible manner by an enclosing material.
摘要翻译：本发明的目的是提高季铵化氨基烷基腈类漂白活化剂的储存稳定性。为此，本发明提供含有这些漂白活化剂的颗粒以最完全可能的方式通过封闭材料包封。

3. 发明授权

US07005534B2 Method for producing hydrolysis-stable ammonium nitriles 失效
公开(公告)号：US07005534B2
公开(公告)日：2006-02-28
申请号：US10343495
申请日：2001-08-01
申请人： Manfred Schreiber , Georg Borchers , Oliver Mogck , Frank Weinelt
发明人： Manfred Schreiber , Georg Borchers , Oliver Mogck , Frank Weinelt
IPC分类号： C07C255/24
CPC分类号： C11D3/3925 , C07C253/32 , C07C255/25
摘要： The invention relates to a method for producing hydrolysis-stable ammonium nitriles by reacting a compound of formula (1), wherein R1, R2, and R3 are identical or different and represent linear or branched C1–C24-alkyl groups, C2–C24-alkenyl groups, substituted or non-substituted benzyl or C1–C4-alkoxy-C1–C4-alkyl groups, or wherein R1 and R2, together with the nitrogen atom to which they are bonded, form a ring with 4 to 6 C-atoms which can be substituted with C1–C5 alkyl, C1–C5 alkoxy, C1–C5 alkanoyl, phenyl, amino, ammonium, cyano, cyanamino, chlorine or bromine and which can contain in addition to the nitrogen atom, instead of the carbon atoms, one or two oxygen or nitrogen atoms, a group N—R6 or a group R3—N—R6, wherein R6 is hydrogen, C1–C5-alkyl, C2–C5-alkenyl, C2–C5-alkinyl, phenyl, C7–C9-aralkyl, C5–C7-cycloalkyl, C1–C6-alkanoyl, cyanomethyl or cyan, R4 and R5 are hydrogen, C1–C4-alkyl, C1–C4-alkenyl, C1–C4-alkoxy-C1–C4-alkyl, phenyl or C1–C3-alkylphenyl, preferably hydrogen, methyl or phenyl, R4 especially meaning hydrogen when R5 does not mean hydrogen, and X represents an anion; with an alkaline or ammonium salt of an alkane sulfonate, paraffin sulfonate, aryl sulfonate, alcohol sulfate or fatty acid alkyl carboxylate in the presence of water, at a high temperature

4. 发明授权

US08940832B2 Polymers and use thereof as dispersants having a foam-inhibiting effect 有权
标题翻译：聚合物及其作为具有抑泡作用的分散剂的用途
公开(公告)号：US08940832B2
公开(公告)日：2015-01-27
申请号：US13581071
申请日：2011-02-15
申请人： Carsten Schaefer , Oliver Mogck
发明人： Carsten Schaefer , Oliver Mogck
IPC分类号： C08F220/28 , C08F216/04 , C04B24/26 , C08F220/06 , C08F220/14 , C08F228/02
CPC分类号： C08F220/28 , C08F220/06 , C08F220/14 , C08F228/02 , C08F2220/288
摘要： The invention relates to polymers that can be obtained by polymerizing the monomers (A), (B), and (D), and optionally (C), where (A) is a monomer of formula (I), wherein A stands for C2 to C4 alkylene, B stands for a C2 to C4 alkylene different from A, R stands for hydrogen or methyl, m stands for a number from 1 to 500, n stands for a number from 1 to 500, (B) is an ethylenically unsaturated monomer that contains at least one carboxylic acid function, (C) is optionally a further ethylenically unsaturated monomer different from (A) and (B), (D) is a monomer of formula (II), wherein D stands for C2 to C4 alkylene, E stands for a C2 to C4 alkylene group different from D, F stands for a C2 to C4 alkylene group different from E, R stands for hydrogen or methyl, o stands for a number from 1 to 500, p stands for a number from 1 to 500, q stands for a number from 1 to 500, and wherein the weight fraction of the monomers is 35 to 99% for the macromonomer (A), 0.5 to 45% for the monomer (B), 0 to 20% for the monomer (C), and 1 to 20% for the monomer (D), and to the use of said polymers as defoamers for inorganic solid suspensions.
摘要翻译：本发明涉及可以通过聚合单体（A），（B）和（D）和任选的（C））而获得的聚合物，其中（A）是式（I）的单体，其中A代表C2 对于C 4亚烷基，B代表不同于A的C 2至C 4亚烷基，R代表氢或甲基，m代表1至500的数，n表示1至500的数，（B）是烯属不饱和的含有至少一个羧酸官能团的单体，（C）任选地是不同于（A）和（B）的另外的烯属不饱和单体，（D）是式（II）的单体，其中D代表C 2至C 4亚烷基 E表示与D不同的C 2〜C 4亚烷基，F表示不同于E的C 2〜C 4亚烷基，R表示氢或甲基，o表示1〜500的数，p表示 1〜500，q表示1〜500的数，单体重量份数为35〜99％，单体（B）为0.5〜45％，单体（B）为0〜至20％，单体（D）为1〜20％，作为无机固体悬浮液的消泡剂使用。

5. 发明申请

US20120322920A1 Polymers And Use Thereof As Dispersants Having A Foam-Inhibiting Effect 有权
标题翻译：聚合物及其作为具有泡沫抑制作用的分散剂的用途
公开(公告)号：US20120322920A1
公开(公告)日：2012-12-20
申请号：US13581071
申请日：2011-02-15
申请人： Carsten Schaefer , Oliver Mogck
发明人： Carsten Schaefer , Oliver Mogck
IPC分类号： C08F216/04 , C04B24/26
CPC分类号： C08F220/28 , C08F220/06 , C08F220/14 , C08F228/02 , C08F2220/288
摘要： The invention relates to polymers that can be obtained by polymerizing the monomers (A), (B), and (D), and optionally (C), where (A) is a monomer of formula (I), wherein A stands for C2 to C4 alkylene, B stands for a C2 to C4 alkylene different from A, R stands for hydrogen or methyl, m stands for a number from 1 to 500, n stands for a number from 1 to 500, (B) is an ethylenically unsaturated monomer that contains at least one carboxylic acid function, (C) is optionally a further ethylenically unsaturated monomer different from (A) and (B), (D) is a monomer of formula (II), wherein D stands for C2 to C4 alkylene, E stands for a C2 to C4 alkylene group different from D, F stands for a C2 to C4 alkylene group different from E, R stands for hydrogen or methyl, o stands for a number from 1 to 500, p stands for a number from 1 to 500, q stands for a number from 1 to 500, and wherein the weight fraction of the monomers is 35 to 99% for the macromonomer (A), 0.5 to 45% for the monomer (B), 0 to 20% for the monomer (C), and 1 to 20% for the monomer (D), and to the use of said polymers as defoamers for inorganic solid suspensions.
摘要翻译：本发明涉及可以通过聚合单体（A），（B）和（D）和任选的（C））而获得的聚合物，其中（A）是式（I）的单体，其中A代表C2 对于C 4亚烷基，B代表不同于A的C 2至C 4亚烷基，R代表氢或甲基，m代表1至500的数，n表示1至500的数，（B）是烯属不饱和的含有至少一个羧酸官能团的单体，（C）任选地是不同于（A）和（B）的另外的烯属不饱和单体，（D）是式（II）的单体，其中D代表C 2至C 4亚烷基 E表示与D不同的C 2〜C 4亚烷基，F表示不同于E的C 2〜C 4亚烷基，R表示氢或甲基，o表示1〜500的数，p表示 1〜500，q表示1〜500的数，单体重量份数为35〜99％，单体（B）为0.5〜45％，单体（B）为0〜至20％，单体（D）为1〜20％，作为无机固体悬浮液的消泡剂使用。

6. 发明授权

US06306355B1 Method for separating actinides and lanthanides by membrane transport using a calixarene 失效
标题翻译：使用杯芳烃通过膜运输分离锕系元素和镧系元素的方法
公开(公告)号：US06306355B1
公开(公告)日：2001-10-23
申请号：US09485690
申请日：2000-04-19
申请人： Laetitia Delmau , Nicole Simon , Jean-François Dozol , Bernard Tournois , Christine Roussin-Bouchard , Volker Böhmer , Ralf A. Jakobi , Oliver Mogck , Abdi Tunayar
发明人： Laetitia Delmau , Nicole Simon , Jean-François Dozol , Bernard Tournois , Christine Roussin-Bouchard , Volker Böhmer , Ralf A. Jakobi , Oliver Mogck , Abdi Tunayar
IPC分类号： C22B6000
CPC分类号： G21F9/06 , B01D61/38 , C22B60/0295 , G21C19/46 , Y02W30/883
摘要： The invention involves the separation of actinides and lanthanides by membrane transport by means of a calixarene. To this end, a first aqueous solution containing at least one metal from the group of actinides and lanthanides to be separated is placed in the compartment 3 and a second aqueous re-extraction solution such as a 10−2 mol/L solution of HNO3 is placed in the compartment 5. The membrane 6 is a microporous membrane of which the pores are filled with a liquid organic phase (calixarene and diluent) chosen in order to favour membrane transport of the metal(s) to be separated from compartment 3 to compartment 5.
摘要翻译：本发明涉及通过膜运输通过杯芳烃分离锕系元素和镧系元素。为此，将包含至少一种待分离的锕系元素和镧系元素的金属的第一水溶液放置在隔室3中，并且将第二含水再提取溶液如10-2mol / L的HNO 3溶液膜6是微孔膜，孔中填充有液体有机相（杯芳烃和稀释剂），以便有利于将膜从室3分离成隔室 5。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式