FR2671087B1 - Polymeres cyclodextrine-epichlorhydrine utilisables pour la separation et l'adsorption de substances. - Google Patents
Polymeres cyclodextrine-epichlorhydrine utilisables pour la separation et l'adsorption de substances.Info
- Publication number
- FR2671087B1 FR2671087B1 FR9016423A FR9016423A FR2671087B1 FR 2671087 B1 FR2671087 B1 FR 2671087B1 FR 9016423 A FR9016423 A FR 9016423A FR 9016423 A FR9016423 A FR 9016423A FR 2671087 B1 FR2671087 B1 FR 2671087B1
- Authority
- FR
- France
- Prior art keywords
- cyclodextrin
- adsorption
- substances
- separation
- epichlorhydrin
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9016423A FR2671087B1 (fr) | 1990-12-28 | 1990-12-28 | Polymeres cyclodextrine-epichlorhydrine utilisables pour la separation et l'adsorption de substances. |
PCT/FR1991/001070 WO1992012180A1 (fr) | 1990-12-28 | 1991-12-26 | Polymeres cyclodextrine-epichlorhydrine utilisables pour la separation et l'adsorption de substances |
EP19920903488 EP0564570A1 (fr) | 1990-12-28 | 1991-12-26 | Polymeres cyclodextrine-epichlorhydrine utilisables pour la separation et l'adsorption de substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9016423A FR2671087B1 (fr) | 1990-12-28 | 1990-12-28 | Polymeres cyclodextrine-epichlorhydrine utilisables pour la separation et l'adsorption de substances. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2671087A1 FR2671087A1 (fr) | 1992-07-03 |
FR2671087B1 true FR2671087B1 (fr) | 1994-06-17 |
Family
ID=9403792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9016423A Expired - Fee Related FR2671087B1 (fr) | 1990-12-28 | 1990-12-28 | Polymeres cyclodextrine-epichlorhydrine utilisables pour la separation et l'adsorption de substances. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0564570A1 (fr) |
FR (1) | FR2671087B1 (fr) |
WO (1) | WO1992012180A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4204315A1 (de) * | 1992-02-13 | 1993-08-19 | Consortium Elektrochem Ind | Cyclodextringlycoside und verfahren zu ihrer herstellung |
US5487998A (en) * | 1993-01-06 | 1996-01-30 | The United States Of America As Represented By The Secreatry Of The Department Of Health And Human Services | Trapping of aflatoxins and phytoestrogens |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8103137L (sv) * | 1981-05-19 | 1982-11-20 | Pharmacia Ab | Polymer med kvartera aminogrupper |
JPS58210901A (ja) * | 1982-06-01 | 1983-12-08 | Kao Corp | シクロデキストリン誘導体およびその製造方法 |
GB8423782D0 (en) * | 1984-09-20 | 1984-10-24 | Ici Plc | Separation of isomers |
US4917956A (en) * | 1988-07-11 | 1990-04-17 | Uop | Method of preparing cyclodextrin-coated surfaces |
US4902788A (en) * | 1988-09-29 | 1990-02-20 | Uop | Crosslinked cyclodextrins supported on porous refractory inorganic oxides |
-
1990
- 1990-12-28 FR FR9016423A patent/FR2671087B1/fr not_active Expired - Fee Related
-
1991
- 1991-12-26 WO PCT/FR1991/001070 patent/WO1992012180A1/fr not_active Application Discontinuation
- 1991-12-26 EP EP19920903488 patent/EP0564570A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1992012180A1 (fr) | 1992-07-23 |
FR2671087A1 (fr) | 1992-07-03 |
EP0564570A1 (fr) | 1993-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |