公开(公告)号：US3969261A

公开(公告)日：1976-07-13

申请号：US486819

申请日：1974-07-10

Applicant: Francois Meiller

Inventor： Francois Meiller

IPC: C08F8/00 ,  B01J41/08 ,  B01J41/10 ,  C08F8/42 ,  C02B1/40

CPC classification number: B01J41/085 ,  Y10T428/31663

Abstract: An ion exchange substance formed of a porous mineral support having a specific surface area greater than 10 sq.m/g and an organo silicon compound containing at least one amine group in an organic group attached to the silicon atom grafted onto the porous mineral support via the silicon atom of the organo silicon compound and an oxygen group on the support and in which the terminal radicals on the amino group are alkyl groups having from 1 to 3 carbon atoms. SPECIFICATION

Abstract translation: 由比表面积大于10平方米/克的多孔矿物载体形成的离子交换物质和在与硅原子连接的有机基团中含有至少一个胺基的有机硅化合物接枝到多孔矿物载体上经由 有机硅化合物的硅原子和载体上的氧基，氨基上的末端基团是具有1至3个碳原子的烷基。

公开(公告)号：US3956179A

公开(公告)日：1976-05-11

申请号：US451418

申请日：1974-03-15

Applicant: Imrich Sebestian ,  Istvan Halasz

Inventor： Imrich Sebestian ,  Istvan Halasz

IPC: C01B33/18 ,  B01J20/281 ,  B01J20/283 ,  B01J20/286 ,  B01J20/32 ,  B01J21/08 ,  B01J31/02 ,  B01J31/26 ,  B01J37/02 ,  B01J41/08 ,  C01B13/14 ,  C03C17/30 ,  C08G83/00 ,  C09C3/00 ,  G01N30/88 ,  B01J21/04 ,  B01J21/06

CPC classification number: B01J31/0225 ,  B01J20/0211 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/28004 ,  B01J20/28057 ,  B01J20/286 ,  B01J20/287 ,  B01J20/3071 ,  B01J20/3078 ,  B01J20/3092 ,  B01J20/3204 ,  B01J20/3217 ,  B01J20/3219 ,  B01J20/3227 ,  B01J20/3242 ,  B01J20/3244 ,  B01J20/3246 ,  B01J20/3257 ,  B01J20/3259 ,  B01J20/3272 ,  B01J20/3274 ,  B01J31/0217 ,  B01J31/0237 ,  B01J31/0254 ,  B01J31/0274 ,  B01J37/0209 ,  B01J37/0219 ,  C08G83/001 ,  C09C3/006 ,  B01J21/08 ,  B01J2220/54 ,  B01J2220/58 ,  C01P2006/12

Abstract: A process for the chemical modification of the surfaces of inorganic solid bodies containing --OH groups, which comprises silanizing the free --OH groups with an alkylhalosilane to covalently bond the alkyl groups thereof to the oxygen atoms of the hydroxyl groups; halogenating or sulfochlorinating the resultant bound alkyl groups to form corresponding haloalkyl or sulfochloroalkyl groups; and replacing the halogen atoms of the resultant haloalkyl or sulfochloroalkyl groups by substitution with a functional group to form a chemically modified, inorganic solid body suitable for use as a stationary phase component in catalysis or chromatography.

Abstract translation: 包含-OH基团的无机固体的表面的化学改性的方法，其包括用烷基卤代硅烷硅烷化游离-OH基团以使其烷基与羟基的氧原子共价键合; 卤化或磺化得到的结合的烷基以形成相应的卤代烷基或磺基氯烷基; 并通过用官能团取代代替所得卤代烷基或磺基氯代烷基的卤素原子，形成适合用作催化或色谱法中的固定相组分的化学修饰的无机固体。

公开(公告)号：US3654372A

公开(公告)日：1972-04-04

申请号：US3654372D

申请日：1969-12-29

Applicant: MONSANTO CO

Inventor： BIRUM GAIL H ,  MATTHEWS CLIFFORD N

IPC: A01N57/22 ,  B01J41/08 ,  C07F9/535 ,  C08K5/50 ,  A01N9/36 ,  C07F9/50 ,  C07F9/54

CPC classification number: A01N57/22 ,  B01J41/09 ,  C07F9/5352 ,  C08K5/50

Abstract: 1,1-BIS(TRIFUOROMETHYL)-2-(TRIPHENYLPHOSPHORANYLIDENE) ETHYLENE, AND ACID ADDUCTS THEREOF. THE COMPOUNDS ARE USEFUL INTERMEDIATES FOR OTHER CHEMICAL COMPOSITIONS AND THEY CAN ALSO BE USED AS PEST CONTROLLING AGENTS, TEXTILE AUXILIARIES, ADDITIVES FOR PETROLEUM PRODUCTS, MEANS FOR FLAME PROOFING POLYMERS, ION EXCHANGES AND THE LIKE.

公开(公告)号：US3094554A

公开(公告)日：1963-06-18

申请号：US9017861

申请日：1961-02-20

Applicant: BORDEN CO

Inventor： JACK DICKSTEIN ,  MICHAEL BODNAR ,  ROSE-MARIE HOEGERLE

IPC: B01J41/08

CPC classification number: B01J41/09

公开(公告)号：US10189761B2

公开(公告)日：2019-01-29

申请号：US15736999

申请日：2016-06-27

Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA

Inventor： Jonathan M. Curtis ,  Tolibjon S. Omonov ,  Ereddad Kharraz ,  Xiaohua Kong ,  Hossein M. Tavassoli-Kafrani

IPC: C07C29/48 ,  C07C67/31 ,  C08G18/36 ,  C11C3/00 ,  B01J31/02 ,  B01J41/08 ,  C07C29/128 ,  C07C31/20 ,  C11C3/06 ,  C07D301/12 ,  C07C29/132 ,  C07C67/02

Abstract: A method for preparation of polyols from an unsaturated TAG oil that involves first epoxidizing the unsaturated TAG oil; then subjecting the epoxidized TAG oil to transesterification using a diol and/or triol in the presence of a catalyst to produce hydroxyalkyl esters of fatty acid epoxides; and finally hydroxylating the transesterification product using a diol and/or triol and a solid acid catalyst to obtain a polyol with relatively high hydroxyl value and low viscosity.

公开(公告)号：US09669400B2

公开(公告)日：2017-06-06

申请号：US14777954

申请日：2014-01-15

Applicant: Shin-Etsu Chemical Co., Ltd.

Inventor： Masahiko Ishida ,  Hiroshi Saito ,  Atsushi Yoshida

IPC: B01J41/04 ,  B01J41/08 ,  B01J49/00 ,  C01B33/107 ,  C01B33/04 ,  B01J41/07 ,  B01J41/09 ,  B01J49/57

CPC classification number: B01J49/57 ,  B01J41/07 ,  B01J41/09 ,  C01B33/046 ,  C01B33/1071 ,  C01B33/10778 ,  C01B33/10784

Abstract: The present invention provides a technique which allows stable use of an ion-exchange resin for removing boron impurities over a long period of time in the purification step of a silane compound or a chlorosilane compound. In the present invention, a weakly basic ion-exchange resin used for the purification of a silane compound and a chlorosilane compound is cleaned with a gas containing hydrogen chloride. When this cleaning treatment is used for the initial activation of the weakly basic ion-exchange resin, a higher impurity-adsorbing capacity can be obtained. Further, use of the cleaning treatment for the regeneration of the weakly basic ion-exchange resin allows stable use of the ion-exchange resin for a long time. This allows reduction in the amount of the resin used in a long-term operation and reduction in the cost of used resin disposal.

公开(公告)号：US20120211419A1

公开(公告)日：2012-08-23

申请号：US13266380

申请日：2009-04-27

Applicant: Evan E. Koslow

Inventor： Evan E. Koslow

IPC: B01J41/08 ,  C02F1/44 ,  C02F5/00 ,  C02F1/42

CPC classification number: C08J3/07 ,  B01J39/07 ,  B01J39/18 ,  B01J47/016

Abstract: A method of producing a scale-control resin including combining in an aqueous solution a cation-exchange resin and a weak-acid anion mineral or salt having a multivalent cation to allow ion exchange between the resin and the multivalent cation. The cation-exchange resin may a weak-acid ion exchange resin. The method may further include adding a strong-acid salt having the same multivalent cation as the weak-acid anion mineral or salt to the aqueous solution.

Abstract translation: 一种生产水垢控制树脂的方法，包括在阳离子交换树脂和具有多价阳离子的弱酸性阴离子矿物或盐的水溶液中混合以允许树脂和多价阳离子之间的离子交换。 阳离子交换树脂可以是弱酸性离子交换树脂。 该方法可以进一步包括将具有与弱酸阴离子矿物或盐相同的多价阳离子的强酸盐加入到水溶液中。

公开(公告)号：US07648636B2

公开(公告)日：2010-01-19

申请号：US11792092

申请日：2005-11-18

Applicant: Wolfgang Lindner ,  Michael Maemmerhofer

Inventor： Wolfgang Lindner ,  Michael Maemmerhofer

IPC: B01J41/08 ,  B01J41/20 ,  B01J41/00 ,  B01D15/36 ,  B01D15/38 ,  B01D15/08 ,  B01D15/04

CPC classification number: B01J20/286 ,  B01J20/261 ,  B01J20/264 ,  B01J20/267 ,  B01J20/28042 ,  B01J20/287 ,  B01J20/288 ,  B01J20/289 ,  B01J20/3204 ,  B01J20/321 ,  B01J20/3217 ,  B01J20/3219 ,  B01J20/3227 ,  B01J20/3251 ,  B01J20/3255 ,  B01J20/3257 ,  B01J20/3259 ,  B01J20/3261 ,  B01J20/3263 ,  B01J20/3285 ,  B01J41/20 ,  B01J2220/54 ,  B01J2220/58 ,  B01J2220/82

Abstract: The present invention relates to mixed-modal anion-exchange materials composed of a support on which a ligand is immobilized. The ligand combines at least one basic domain based on cyclic monobasic derivatives with two or more rings as anion-exchange domain and at least one non-ionic binding domain. The basic domain is ionized under the conditions of use and may contain secondary, tertiary, or quaternary nitrogen forming a weakly (WAX) or strongly (SAX) basic anionic exchange domains. The non-ionic binding domain allows adjustment of the overall hydrophobicity/hydrophilicity of the material and represents a second binding site for the solute to be separated. Binding to this second binding site is based on reversed phase (RP), hydrophobic interaction (HIC) or hydrophilic interaction (HILIC). Linker sites, which can be represented by a chemical bond or by hydrophobic moieties like alkyl(ene) chains or hydrophilic moieties like amide structures connect the support to the binding domains and the binding domains to each other.

Abstract translation: 本发明涉及由其上固定有配体的载体组成的混合模式阴离子交换材料。 该配体将至少一个基于环状一元衍生物的碱性结构域与两个或多个环作为阴离子交换域和至少一个非离子结合结构域结合。 碱性结构域在使用条件下离子化，可能含有形成弱（WAX）或强（SAX）碱性阴离子交换域的二级，三级或四级氮。 非离子结合结构域允许调节材料的整体疏水性/亲水性，并表示待分离溶质的第二结合位点。 与第二结合位点的结合基于反相（RP），疏水相互作用（HIC）或亲水相互作用（HILIC）。 可以通过化学键表示的连接位点或通过疏水部分如烷基（烯）链或亲水部分如酰胺结构将支持物连接到结合域和结合结构域。

公开(公告)号：US5147536A

公开(公告)日：1992-09-15

申请号：US651405

申请日：1991-02-26

Applicant: Bjorn Engstrom

Inventor： Bjorn Engstrom

IPC: B01J20/285 ,  B01D15/04 ,  B01D15/08 ,  B01J20/281 ,  B01J20/32 ,  B01J41/08 ,  B01J41/14 ,  B01J41/16 ,  B01J41/20 ,  G01N30/88

CPC classification number: B01J41/20 ,  B01J20/3212 ,  B01J20/3255 ,  B01J41/085

Abstract: Anion exchangers for chromatographic separation, containing two positive charges at a distance of two atoms from each other. The invention comtemplates in particular anion exchangers containing two quaternary amino groups.

Abstract translation: 用于色谱分离的阴离子交换剂，在两个原子的距离处包含两个正电荷。 本发明尤其涉及含有两个季氨基的阴离子交换剂。

公开(公告)号：US4673734A

公开(公告)日：1987-06-16

申请号：US714525

申请日：1985-03-21

Applicant: Jean-Louis Tayot ,  Michel Tardy

Inventor： Jean-Louis Tayot ,  Michel Tardy

IPC: B01J20/281 ,  A61K35/30 ,  A61K47/48 ,  B01J20/10 ,  B01J20/32 ,  B01J41/08 ,  B01J41/14 ,  B01J41/16 ,  C07K1/18 ,  C07K14/76 ,  C07K14/765 ,  C07K16/00 ,  C07K16/06 ,  C07K17/14 ,  C08B37/00 ,  C08J5/20 ,  C08K3/36 ,  C08K5/06 ,  C08K5/1515 ,  C08K5/16 ,  C08K13/02 ,  C08L1/26 ,  C08L3/00 ,  C08L5/12 ,  C12N11/10 ,  C12N11/14 ,  G01N30/88 ,  B01J20/26 ,  B01J20/22 ,  B01D15/08

CPC classification number: B01J20/3204 ,  A61K35/30 ,  B01J20/06 ,  B01J20/28019 ,  B01J20/28057 ,  B01J20/286 ,  B01J20/3092 ,  B01J20/3274 ,  B01J20/3425 ,  B01J20/3475 ,  C07K1/18 ,  C07K14/765 ,  C07K16/065 ,  C08B37/00 ,  C12N11/10 ,  C12N11/14 ,  B01J2220/54 ,  B01J2220/58 ,  Y10S530/83

Abstract: A porous mineral support such as a porous mineral oxide coated with an aminated polysaccharide polymer has cationic characteristics and is capable of reversibly fixing thereto biological macromolecules. This material is employed in the separation and purification of said biologic maromolecules.

Abstract translation: 涂覆有胺化多糖聚合物的多孔矿物氧化物等多孔矿物载体具有阳离子特性，能够可逆地固定生物大分子。 该材料用于分离和纯化所述生物大分子。