DE3580286D1 - Trennungsmittel. - Google Patents

Trennungsmittel.

Info

Publication number
DE3580286D1
DE3580286D1 DE8585100948T DE3580286T DE3580286D1 DE 3580286 D1 DE3580286 D1 DE 3580286D1 DE 8585100948 T DE8585100948 T DE 8585100948T DE 3580286 T DE3580286 T DE 3580286T DE 3580286 D1 DE3580286 D1 DE 3580286D1
Authority
DE
Germany
Prior art keywords
release agent
release
agent
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 - Fee Related
Application number
DE8585100948T
Other languages
English (en)
Inventor
Tohru Shibata
Ichiro Okamoto
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Application granted granted Critical
Publication of DE3580286D1 publication Critical patent/DE3580286D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/02—Cellulose nitrate, i.e. nitrocellulose
    • C08B5/04—Post-esterification treatments, e.g. densification of powders, including purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/786—Separation; Purification; Stabilisation; Use of additives by membrane separation process, e.g. pervaporation, perstraction, reverse osmosis
DE8585100948T 1984-01-31 1985-01-30 Trennungsmittel. Expired - Fee Related DE3580286D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59015760A JPS60161928A (ja) 1984-01-31 1984-01-31 セルロースの硝酸エステルを含有する分離剤

Publications (1)

Publication Number Publication Date
DE3580286D1 true DE3580286D1 (de) 1990-12-06

Family

ID=11897734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585100948T Expired - Fee Related DE3580286D1 (de) 1984-01-31 1985-01-30 Trennungsmittel.

Country Status (4)

Country Link
US (1) US4714555A (de)
EP (1) EP0150849B1 (de)
JP (1) JPS60161928A (de)
DE (1) DE3580286D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226833A (ja) * 1984-04-05 1985-11-12 Daicel Chem Ind Ltd 多糖の芳香族エステル誘導体より成る分離剤
US5135653A (en) * 1984-04-05 1992-08-04 Daicel Chemical Industries, Ltd. Optical resolution with β-1,4-xylan dibenzoate
US4683341A (en) * 1984-12-19 1987-07-28 Daicel Chemical Industries, Ltd. Optical resolution of oxycyclopentenone
DE3603574C1 (de) * 1986-02-06 1987-07-23 Ergo Forschungsgmbh Verfahren zur Gewinnung von Chlorogensaeure
JP2559463B2 (ja) * 1988-06-01 1996-12-04 ダイセル化学工業株式会社 不斉中心に２個の芳香族基を有する化合物の光学分割方法
US4957620A (en) * 1988-11-15 1990-09-18 Hoechst Celanese Corporation Liquid chromatography using microporous hollow fibers
JP2841546B2 (ja) * 1989-09-25 1998-12-24 東ソー株式会社 液体クロマトグラフィー用充填剤
WO2001059444A1 (fr) * 2000-02-10 2001-08-16 Eisai Co., Ltd. Substance de remplissage de colonne pour la chromatographie
US7399409B2 (en) * 2000-10-13 2008-07-15 Daicel Chemical Industries, Ltd. Packing material for separation of optical isomer and method of separating optical isomer with the same
EP3545038A1 (de) * 2016-11-22 2019-10-02 E. I. du Pont de Nemours and Company Verfahren zur herstellung von polyacrylnitrilfasern

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562289A (en) * 1965-05-12 1971-02-09 Fmc Corp Chromatographic separation process by means of cellulose crystallite aggregates derivatives
SE334592B (de) * 1968-10-30 1971-05-03 Pharmacia Fine Chemicals Ab
US3597350A (en) * 1968-11-12 1971-08-03 Pharmacia Fine Chemicals Ab Gel filtration process
BE755803A (fr) * 1969-09-09 1971-03-08 Merck Patent Gmbh Procede de determination de metabolites de catecholamine et de serotonine
DE2319495C2 (de) * 1973-04-17 1985-01-10 Yeda Research And Development Co., Ltd., Rehovot Verfahren zum selektiven, reversiblen Binden von Biomolekülen an ein Adsorbens in einer chromatographischen Säule
US4125492A (en) * 1974-05-31 1978-11-14 Pedro Cuatrecasas Affinity chromatography of vibrio cholerae enterotoxin-ganglioside polysaccharide and the biological effects of ganglioside-containing soluble polymers
US4225487A (en) * 1974-05-31 1980-09-30 Pedro Cuatrecasas Affinity chromatography of Vibrio cholerae enterotoxin-ganglioside polysaccharide and the biological effects of ganglioside-containing soluble polymers
DE2646879A1 (de) * 1975-10-21 1977-05-05 Takeda Chemical Industries Ltd Matrix aus einem in wasser unloeslichen beta-1,3-glucangel und verfahren zu ihrer herstellung
US4330440A (en) * 1977-02-08 1982-05-18 Development Finance Corporation Of New Zealand Activated matrix and method of activation
US4111838A (en) * 1977-09-09 1978-09-05 Eastman Kodak Company Composition for chromatography
NL181844C (nl) * 1979-11-02 1987-11-16 Inst Neftechimicheskogo Sintez Werkwijze voor het tot stand brengen van een elutiemiddelstroming alsmede een voor het uitvoeren van een dergelijke werkwijze geschikte inrichting en systeem.
US4424127A (en) * 1980-03-07 1984-01-03 Johan Roeraade Column for liquid and gas chromatography
US4319928A (en) * 1980-05-02 1982-03-16 Uop Inc. Technique to reduce the zeolite molecular sieve solubility in an aqueous system
US4448691A (en) * 1980-09-02 1984-05-15 The Dow Chemical Company Liquid chromatographic method and apparatus with hollow fiber device for post-column derivatization
US4529521A (en) * 1983-08-26 1985-07-16 The Dow Chemical Company Method and apparatus for analyzing latexes
JPS60226830A (ja) * 1984-03-30 1985-11-12 Daicel Chem Ind Ltd １，３−グルカンより成る分離剤

Also Published As

Publication number Publication date
EP0150849A2 (de) 1985-08-07
US4714555A (en) 1987-12-22
JPH0475210B2 (de) 1992-11-30
EP0150849A3 (en) 1987-01-14
EP0150849B1 (de) 1990-10-31
JPS60161928A (ja) 1985-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee