DE69415152D1 - Verfahren zur trennung von cyclodextrin von einem komplex - Google Patents

Verfahren zur trennung von cyclodextrin von einem komplex

Info

Publication number
DE69415152D1
DE69415152D1 DE69415152T DE69415152T DE69415152D1 DE 69415152 D1 DE69415152 D1 DE 69415152D1 DE 69415152 T DE69415152 T DE 69415152T DE 69415152 T DE69415152 T DE 69415152T DE 69415152 D1 DE69415152 D1 DE 69415152D1
Authority
DE
Germany
Prior art keywords
complex
cyclodextrin
separating
separating cyclodextrin
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
DE69415152T
Other languages
English (en)
Other versions
DE69415152T2 (de
Inventor
Wen Shieh
Allan Hedges
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.)
Cerestar USA Inc
Original Assignee
Cerestar USA Inc
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 Cerestar USA Inc filed Critical Cerestar USA Inc
Application granted granted Critical
Publication of DE69415152D1 publication Critical patent/DE69415152D1/de
Publication of DE69415152T2 publication Critical patent/DE69415152T2/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
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/273—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption using adsorption or absorption agents, resins, synthetic polymers, or ion exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
DE69415152T 1993-03-09 1994-03-01 Verfahren zur trennung von cyclodextrin von einem komplex Expired - Fee Related DE69415152T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2842193A 1993-03-09 1993-03-09
US08/078,011 US5371209A (en) 1993-03-09 1993-06-15 Process for separating cyclodextrin from a complex
PCT/US1994/002211 WO1994020542A1 (en) 1993-03-09 1994-03-01 Process for separating cyclodextrin from a complex

Publications (2)

Publication Number Publication Date
DE69415152D1 true DE69415152D1 (de) 1999-01-21
DE69415152T2 DE69415152T2 (de) 1999-05-06

Family

ID=26703679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415152T Expired - Fee Related DE69415152T2 (de) 1993-03-09 1994-03-01 Verfahren zur trennung von cyclodextrin von einem komplex

Country Status (7)

Country Link
US (1) US5371209A (de)
EP (1) EP0689553B1 (de)
JP (1) JP3049369B2 (de)
AU (1) AU680487B2 (de)
DE (1) DE69415152T2 (de)
DK (1) DK0689553T3 (de)
WO (1) WO1994020542A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569756A (en) * 1995-03-21 1996-10-29 American Maize-Products Company Purification of chemically modified cyclodextrins
US5738898A (en) * 1995-03-31 1998-04-14 Board Of Trustees Operating Michigan State University Process for reducing sterols in eggs
US8691728B2 (en) * 2006-11-09 2014-04-08 Rohm And Haas Company Cyclopropene compositions
KR100785913B1 (ko) * 2006-11-29 2007-12-17 한국과학기술연구원 경화된 β-사이클로덱스트린 중합체 분말과 그의 제조방법
WO2008073935A1 (en) * 2006-12-13 2008-06-19 Dow Global Technologies Inc. Method and composition for removal of mercaptans from gas streams
US9023304B2 (en) 2013-09-18 2015-05-05 John A. Nikles Composition, system, and method for abatement of airborne contaminants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU201783B (en) * 1987-10-13 1990-12-28 Chinoin Gyogyszer Es Vegyeszet Process for producing partially methylized carboxy-acyl-beta-cyclodextrines and salts
US5183809A (en) * 1990-02-15 1993-02-02 The Trustees Of The University Of Pennsylvania/Childrens Hospital Corporation Cyclodextrin polymers and cyclodextrins immobilized on a solid surface
AU638531B2 (en) * 1990-01-29 1993-07-01 Roquette Freres Process of refining mixtures obtained from treatments of fatty media with cyclodextrin and containing complexes of cyclodextrin mainly with lipophilic substances other than fatty acids
AU638532B2 (en) * 1990-01-29 1993-07-01 Roquette Freres Process of refining mixtures obtained from treatments of fatty media with cyclodextrin and containing complexes of cyclodextrin with lipophilic compounds of the fatty acid type

Also Published As

Publication number Publication date
US5371209A (en) 1994-12-06
DE69415152T2 (de) 1999-05-06
EP0689553A4 (de) 1996-02-28
JPH09503233A (ja) 1997-03-31
JP3049369B2 (ja) 2000-06-05
EP0689553B1 (de) 1998-12-09
DK0689553T3 (da) 1999-08-16
WO1994020542A1 (en) 1994-09-15
AU6356394A (en) 1994-09-26
EP0689553A1 (de) 1996-01-03
AU680487B2 (en) 1997-07-31

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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