FR2034000A5 - - Google Patents

Info

Publication number
FR2034000A5
FR2034000A5 FR7004152A FR7004152A FR2034000A5 FR 2034000 A5 FR2034000 A5 FR 2034000A5 FR 7004152 A FR7004152 A FR 7004152A FR 7004152 A FR7004152 A FR 7004152A FR 2034000 A5 FR2034000 A5 FR 2034000A5
Authority
FR
France
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
Application number
FR7004152A
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.)
Cytiva Sweden AB
Original Assignee
Pharmacia Fine Chemicals AB
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 Pharmacia Fine Chemicals AB filed Critical Pharmacia Fine Chemicals AB
Application granted granted Critical
Publication of FR2034000A5 publication Critical patent/FR2034000A5/fr
Expired legal-status Critical Current

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
    • 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
    • B01J39/22—Cellulose or wood; Derivatives thereof
FR7004152A 1969-02-07 1970-02-05 Expired FR2034000A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6901646A SE374748B (fr) 1969-02-07 1969-02-07

Publications (1)

Publication Number Publication Date
FR2034000A5 true FR2034000A5 (fr) 1970-12-04

Family

ID=20258572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7004152A Expired FR2034000A5 (fr) 1969-02-07 1970-02-05

Country Status (7)

Country Link
US (1) US3652540A (fr)
JP (1) JPS5424992B1 (fr)
CA (1) CA918649A (fr)
DE (1) DE2005408C3 (fr)
FR (1) FR2034000A5 (fr)
GB (1) GB1293611A (fr)
SE (1) SE374748B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342782A1 (fr) * 1976-03-04 1977-09-30 Dev Finance Cor New Zeal Echangeur d'ions sulfate et procede de preparation

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039484A (en) * 1972-04-01 1977-08-02 Kanebo, Ltd. Process for the production of anion-exchangeable nonhollow novolak filaments
US4332916A (en) * 1972-09-21 1982-06-01 The Dow Chemical Company Ion exchange polymers on improved porous substrates
US4067689A (en) * 1974-02-27 1978-01-10 The United States Of America As Represented By The Secretary Of Agriculture Diquaternary ammonium cellulosic fabrics with wrinkle resistant properties
US4032293A (en) * 1974-09-09 1977-06-28 The United States Of America As Represented By The Secretary Of Agriculture Preparation of stable strong base cellulosic anion exchangers with red-ox potentials
US4178438A (en) * 1975-11-14 1979-12-11 Ciba-Geigy Aktiengesellschaft Cationically modified, cellulose-containing materials
US4175183A (en) * 1977-03-01 1979-11-20 Development Finance Corporation Of New Zealand Hydroxyalkylated cross-linked regenerated cellulose and method of preparation thereof
US4250305A (en) * 1978-09-01 1981-02-10 Kohjin Co., Ltd. Process for preparing cellulose ether
US4536217A (en) * 1980-07-30 1985-08-20 Ceskoslovenska Akademie Ved Of Praha Absorbing cover for wounds and the method for manufacturing thereof
US4615880A (en) * 1980-07-30 1986-10-07 Ceskoslovenska Akademie Ved Of Prague Dressing for wounds and the method for manufacturing thereof
US4355117A (en) * 1980-10-08 1982-10-19 Nabisco Brands, Inc. Process for preparing agglomerated fibrous cellulose
DE3039978A1 (de) * 1980-10-23 1982-06-03 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von wasserloeslichen phosphonomethylethern der cellulose
DE3039963A1 (de) * 1980-10-23 1982-05-27 Hoechst Ag, 6000 Frankfurt Wasserloesliche cellulosemischether mit einem phosphonomethylsubstituenten und ein verfahren zu ihrer herstellung
DE3112945A1 (de) * 1981-03-31 1982-10-07 Hoechst Ag, 6000 Frankfurt Celluloseether und cellulosemischether mit mindestens einem phosphorhaltigen substituenten und ein verfahren zu ihrer herstellung
SE8103137L (sv) * 1981-05-19 1982-11-20 Pharmacia Ab Polymer med kvartera aminogrupper
US4902413A (en) * 1988-05-06 1990-02-20 E. I. Du Pont De Nemours & Co. Organic-based porous microspheres for HPLC
US4986908A (en) * 1988-05-06 1991-01-22 E. I. Du Pont De Nemours And Company Organic-based porous microspheres for HPLC
US6080277A (en) * 1995-02-21 2000-06-27 Tfm Handels-Aktiengesellschaft Cellulose particles, method for producing them and their use
DE19755352C1 (de) * 1997-12-14 1999-06-24 Thueringisches Inst Textil Verfahren zur Herstellung von regulären, porösen Perlcellulosen aus Celluloselösungen und die Verwendung der Perlcellulosen
DE10102334C2 (de) * 2001-01-19 2003-12-04 Thueringisches Inst Textil Verfahren zur Herstellung von regulären, monodispersen Celluloseperlen und ihre Verwendung
US10221211B2 (en) * 2013-09-27 2019-03-05 Kaneka Corporation Process for producing porous cellulose beads using alkali aqueous solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342782A1 (fr) * 1976-03-04 1977-09-30 Dev Finance Cor New Zeal Echangeur d'ions sulfate et procede de preparation

Also Published As

Publication number Publication date
SE374748B (fr) 1975-03-17
US3652540A (en) 1972-03-28
JPS5424992B1 (fr) 1979-08-24
GB1293611A (en) 1972-10-18
DE2005408A1 (fr) 1970-09-03
CA918649A (en) 1973-01-09
DE2005408C3 (de) 1980-02-07
DE2005408B2 (de) 1979-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse