IL61921A0 - Anion exchangers,their preparation and their use - Google Patents

Anion exchangers,their preparation and their use

Info

Publication number
IL61921A0
IL61921A0 IL61921A IL6192181A IL61921A0 IL 61921 A0 IL61921 A0 IL 61921A0 IL 61921 A IL61921 A IL 61921A IL 6192181 A IL6192181 A IL 6192181A IL 61921 A0 IL61921 A0 IL 61921A0
Authority
IL
Israel
Prior art keywords
preparation
anion exchangers
exchangers
anion
Prior art date
Application number
IL61921A
Other languages
English (en)
Original Assignee
Bayer Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6092448&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL61921(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IL61921A0 publication Critical patent/IL61921A0/xx

Links

Classifications

    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IL61921A 1980-01-19 1981-01-16 Anion exchangers,their preparation and their use IL61921A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803001856 DE3001856A1 (de) 1980-01-19 1980-01-19 Anionenaustauscher, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
IL61921A0 true IL61921A0 (en) 1981-02-27

Family

ID=6092448

Family Applications (1)

Application Number Title Priority Date Filing Date
IL61921A IL61921A0 (en) 1980-01-19 1981-01-16 Anion exchangers,their preparation and their use

Country Status (10)

Country Link
EP (1) EP0032671B1 (fr)
JP (1) JPS56105758A (fr)
AU (1) AU6630281A (fr)
BR (1) BR8100236A (fr)
DD (1) DD156978A5 (fr)
DE (2) DE3001856A1 (fr)
ES (1) ES8200909A1 (fr)
IL (1) IL61921A0 (fr)
SU (1) SU1055335A3 (fr)
ZA (1) ZA81286B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731419A (en) * 1986-02-24 1988-03-15 Nalco Chemical Company Alkoxylated/cationically modified amide-containing polymers
DE3824266A1 (de) * 1988-07-16 1990-01-18 Bayer Ag Verfahren zur herstellung von bifunktionellen anionenaustauschharzen, neue bifunktionelle anionenaustauschharze und ihre verwendung
US5236701A (en) * 1989-07-19 1993-08-17 Lowchol Scientific Inc. Ingestible hydrophilic polymeric amines useful for lowering blood cholesterol
AT392776B (de) * 1989-10-16 1991-06-10 Chemiefaser Lenzing Ag Verfahren zur reinigung waesseriger loesungen von n-methylmorpholin-n-oxid
US10301197B2 (en) 2015-09-15 2019-05-28 Dow Global Technologies Llc Method of purifying water
EP3350127B1 (fr) 2015-09-15 2020-10-21 Dow Global Technologies LLC Procédé de régénération de résine acrylique
RU2730337C2 (ru) 2015-09-15 2020-08-21 Дау Глоубл Текнолоджиз, Ллк Способ регенерации акриловой смолы

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL81827C (fr) * 1952-04-14
BE520410A (fr) * 1952-06-06
US2862894A (en) * 1956-11-28 1958-12-02 Rohm & Haas Preparation of anion-exchange resins containing weakly basic and strongly basic functional groups
US3051651A (en) * 1959-02-12 1962-08-28 Bayer Ag Method of removing oxygen dissolved in water by means of anion exchange resins
NL7110766A (fr) * 1970-08-08 1972-02-10
US3791866A (en) * 1972-08-07 1974-02-12 Rohm & Haas Recovery of waste brine regenerant
US4082564A (en) * 1975-09-09 1978-04-04 Rohm And Haas Company Sugar decolorizing quaternary ammonium acrylamide resins
NL7700763A (nl) * 1977-01-26 1978-07-28 Akzo Nv Werkwijze ter verwijdering van silica uit een waterige oplossing.

Also Published As

Publication number Publication date
ES498587A0 (es) 1981-11-16
BR8100236A (pt) 1981-08-04
AU6630281A (en) 1981-07-30
JPS56105758A (en) 1981-08-22
DE3160015D1 (en) 1983-01-27
ZA81286B (en) 1982-02-24
EP0032671B1 (fr) 1982-12-22
SU1055335A3 (ru) 1983-11-15
EP0032671A3 (en) 1981-10-14
DE3001856A1 (de) 1981-07-23
EP0032671A2 (fr) 1981-07-29
ES8200909A1 (es) 1981-11-16
DD156978A5 (de) 1982-10-06

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