ES2049327T3 - Resinas de cambio de ion. - Google Patents

Resinas de cambio de ion.

Info

Publication number
ES2049327T3
ES2049327T3 ES89308708T ES89308708T ES2049327T3 ES 2049327 T3 ES2049327 T3 ES 2049327T3 ES 89308708 T ES89308708 T ES 89308708T ES 89308708 T ES89308708 T ES 89308708T ES 2049327 T3 ES2049327 T3 ES 2049327T3
Authority
ES
Spain
Prior art keywords
ion exchange
functional groups
sites
resin particles
exchange resins
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES89308708T
Other languages
English (en)
Inventor
William Fries
John Otto Naples
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of ES2049327T3 publication Critical patent/ES2049327T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

Abstract

PARTICULAS DE RESINAS INTERCAMBIADORAS DE IONES, CON LOS GRUPOS INTERCAMBIADORES EN LA PARTE MAS ACCESIBLE DE LA PARTICULA. POSEE VENTAJAS CINETICAS RESPECTO A LAS RESINAS DE TRATAMIENTO CONTINUO DE FLUJO DE FLUIDOS. LAS PARTICULAS DE RESINA SOLO POSEEN GRUPOS FUNCIONALES EN UNA PARTE EXTERNA, ENTRE EL 32 AL 73% DEL RADIO DE LA PARTICULA: LAS PARTICULAS NO ESFERICAS O MACROPOROSAS SE ACTIVAN DE UNA FORMA SIMILAR EN UNA CAPA ADYACENTE A LA SUPERFICIE EXTERNA DE LA PARTICULA O DE LOS MACROPOROS. ESTA FUNCIONALIZACION SE OBTIENE UTILIZANDO UN SISTEMA DE REACTIVOS, EN EL QUE LA VELOCIDAD DE FUNCIONALIZACION ES SUPERIOR A LA VELOCIDAD DE DIFUSION DEL REACTIVO DENTRO DE LA PARTICULA, DETENIENDOSE LA REACCION CUANDO DEL 68 AL 98 % DE LOS PUNTOS FUNCIONALIZABLES MAS ACCESIBLES SE HAYAN FUNCIONALIZADO.
ES89308708T 1988-09-06 1989-08-29 Resinas de cambio de ion. Expired - Lifetime ES2049327T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24098988A 1988-09-06 1988-09-06

Publications (1)

Publication Number Publication Date
ES2049327T3 true ES2049327T3 (es) 1994-04-16

Family

ID=22908761

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89308708T Expired - Lifetime ES2049327T3 (es) 1988-09-06 1989-08-29 Resinas de cambio de ion.

Country Status (16)

Country Link
EP (2) EP0556879A3 (es)
JP (1) JPH02107343A (es)
KR (1) KR900004814A (es)
CN (1) CN1040994A (es)
AT (1) ATE100355T1 (es)
AU (1) AU633840B2 (es)
BR (1) BR8904457A (es)
DE (1) DE68912484T2 (es)
DK (1) DK439689A (es)
ES (1) ES2049327T3 (es)
FI (1) FI894189A (es)
IL (1) IL91506A0 (es)
MX (1) MX169470B (es)
NZ (1) NZ230504A (es)
TR (1) TR25265A (es)
ZA (1) ZA896594B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182026A (en) * 1991-03-28 1993-01-26 The Dow Chemical Company Resins having improved exchange kinetics
US5141965A (en) * 1991-03-28 1992-08-25 The Dow Chemical Company Resins having improved exchange kinetics
US5112873A (en) * 1991-03-28 1992-05-12 The Dow Chemical Company Resins having improved exchange kinetics
US5081160A (en) * 1991-04-02 1992-01-14 The Dow Chemical Company Method of preparing uniform size ion exchange resin particles by partial functionalization
US5176832A (en) * 1991-10-23 1993-01-05 The Dow Chemical Company Chromatographic separation of sugars using porous gel resins
WO1995030467A1 (en) * 1994-05-05 1995-11-16 Minnesota Mining And Manufacturing Company Chemically modified solid phase extraction particles and articles containing same
DE19644227A1 (de) 1996-10-24 1998-04-30 Bayer Ag Verfahren zur Herstellung ausblutarmer Kationenaustauscher
FI110947B (fi) 1999-04-23 2003-04-30 Danisco Finland Oy Polymeerihartsi ja sen valmistus
DE19962935A1 (de) * 1999-12-24 2001-06-28 Bayer Ag Verfahren zur Herstellung von vernetzten Ionenaustauschern auf Basis von ungesättigten, aliphatischen Nitrilen
DE10033585A1 (de) * 2000-07-11 2002-01-24 Bayer Ag Sulfonierungsverfahren
US6784213B2 (en) * 2001-06-22 2004-08-31 Rohm And Haas Company Method for preparation of strong acid cation exchange resins
US6756462B2 (en) * 2001-07-03 2004-06-29 Rohm And Haas Company Method for preparation of anion exchange resins
US8822554B2 (en) * 2011-10-04 2014-09-02 Purolite Corporation Aminated ion exchange resins and production methods thereof
CN105452490B (zh) 2013-09-05 2019-12-27 陶氏环球技术有限责任公司 使用阳离子交换树脂的掺合物的糖类色谱分离
CN108136112B (zh) 2015-10-22 2021-07-30 西托索尔本茨公司 多功能血液相容性多孔聚合物珠吸着剂
CN111036311B (zh) * 2020-01-02 2022-08-30 凯瑞环保科技股份有限公司 一种1,4-丁炔二醇脱离子树脂净化剂及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL241315A (es) 1958-07-18
US3252921A (en) * 1965-03-18 1966-05-24 Dow Chemical Co High stability partially sulfonated cation exchange resins
AU425620B2 (en) * 1967-01-23 1972-06-29 Ici Australia Limited Core-sheel graft copolymers with ion exchange resin shell
DE1745534A1 (de) * 1967-05-22 1971-09-09 Wolfen Filmfab Veb Verfahren zur Herstellung von Austauscherharzen
DE2657463C2 (de) 1976-12-18 1978-06-15 Rudolf Dr.Med. 6781 Trulben Damminger Verbundwerkstoff mit einem Kern und einer damit festhaftend verbundenen Beschichtung
US4192921A (en) 1977-12-28 1980-03-11 Rohm And Haas Company Crosslinked gel ion exchange resin beads characterized by strain birefringence patterns
US4431785A (en) * 1978-05-08 1984-02-14 Rohm And Haas Company Ion exchange resins

Also Published As

Publication number Publication date
EP0361685B1 (en) 1994-01-19
DE68912484T2 (de) 1994-06-09
ZA896594B (en) 1990-05-30
IL91506A0 (en) 1990-04-29
CN1040994A (zh) 1990-04-04
DE68912484D1 (de) 1994-03-03
AU4107789A (en) 1990-03-15
MX169470B (es) 1993-07-05
EP0556879A3 (en) 1993-09-29
ATE100355T1 (de) 1994-02-15
AU633840B2 (en) 1993-02-11
FI894189A (fi) 1990-03-07
NZ230504A (en) 1992-01-29
DK439689A (da) 1990-03-07
TR25265A (tr) 1992-12-04
KR900004814A (ko) 1990-04-13
BR8904457A (pt) 1990-04-17
FI894189A0 (fi) 1989-09-05
EP0556879A2 (en) 1993-08-25
JPH02107343A (ja) 1990-04-19
DK439689D0 (da) 1989-09-05
EP0361685A1 (en) 1990-04-04

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