FI874900L - Foerfarande foer isolering och rening av cyklodextriner. - Google Patents

Foerfarande foer isolering och rening av cyklodextriner. Download PDF

Info

Publication number: FI874900L
Authority: FI; Finland
Prior art keywords: cyklodextriner; foerfarande foer; rening; foer isolering; och rening
Prior art date: 1986-11-19

Application number

FI874900A

Other languages

English (en)

Other versions

FI87464C (fi

FI874900A0 (fi

FI87464B (fi

Inventor

Timo Korpela

Simo Laakso

Mauri Maekelae

Original Assignee

Alko Ab Oy

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.)

1986-11-19

Filing date

1987-11-05

Publication date

1988-05-20

1987-11-05 Application filed by Alko Ab Oy filed Critical Alko Ab Oy

1987-11-05 Publication of FI874900A0 publication Critical patent/FI874900A0/fi

1988-05-20 Publication of FI874900L publication Critical patent/FI874900L/fi

1992-09-30 Application granted granted Critical

1992-09-30 Publication of FI87464B publication Critical patent/FI87464B/fi

1993-01-11 Publication of FI87464C publication Critical patent/FI87464C/fi

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

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Molecular Biology (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)

FI874900A 1986-11-19 1987-11-05 Foerfarande foer isolering och rening av cyklodextriner FI87464C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US93272186A	1986-11-19	1986-11-19
US93272186		1986-11-19

Publications (4)

Publication Number	Publication Date
FI874900A0 FI874900A0 (fi)	1987-11-05
FI874900L true FI874900L (fi)	1988-05-20
FI87464B FI87464B (fi)	1992-09-30
FI87464C FI87464C (fi)	1993-01-11

Family

ID=25462793

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI874900A FI87464C (fi)	1986-11-19	1987-11-05	Foerfarande foer isolering och rening av cyklodextriner

Country Status (6)

Country	Link
EP (1)	EP0268997A1 (fi)
JP (1)	JPS63137901A (fi)
DK (1)	DK589687A (fi)
FI (1)	FI87464C (fi)
HU (1)	HU206731B (fi)
IE (1)	IE873111L (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4808232A (en) *	1986-12-08	1989-02-28	American Maize-Products Company	Separation and purification of cyclodextrins
US5273820A (en) *	1986-12-08	1993-12-28	American Maize-Products Company	Separation and purification of cyclodextrins
US5007967A (en) *	1988-08-15	1991-04-16	American Maize-Products Company	Separation and purification of branched beta cyclodextrins
MY106598A (en) *	1988-08-31	1995-06-30	Australian Commercial Res & Development Ltd	Compositions and methods for drug delivery and chromatography.
DE4006923A1 (de) *	1990-03-06	1991-09-12	Merck Patent Gmbh	Trennmaterialien fuer die chromatographie
US5194094A (en) *	1991-06-12	1993-03-16	American Maize-Products Company	Fractionating starch hydrolysates
JP5192123B2 (ja) *	2005-03-28	2013-05-08	江崎グリコ株式会社	分画された高重合度環状グルカンの製造方法
GR1005526B (el) *	2005-08-01	2007-05-25	Σταυρουλα Βασιλειου Ροζου	Υλικο και μεθοδος για την απομακρυνση κυκλοδεξτρινων και αλλων μεγαλομοριων απο διαφορα προϊοντα

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS609524B2 (ja) *	1979-06-01	1985-03-11	理化学研究所	シクロデキストリンの回収法
HU194939B (en) *	1983-12-22	1988-03-28	Chinoin Gyogyszer Es Vegyeszet	Process for producing alpha- beta- and gamma cyclodextrine of high yield capacity
JPH0626667B2 (ja) *	1985-10-31	1994-04-13	メルシャン株式会社	サイクロデキストリン吸着材及びその用途

1987
- 1987-11-05 FI FI874900A patent/FI87464C/fi not_active IP Right Cessation
- 1987-11-10 DK DK589687A patent/DK589687A/da not_active Application Discontinuation
- 1987-11-18 HU HU875124A patent/HU206731B/hu unknown
- 1987-11-18 IE IE873111A patent/IE873111L/xx unknown
- 1987-11-19 EP EP87117067A patent/EP0268997A1/en not_active Withdrawn
- 1987-11-19 JP JP62290761A patent/JPS63137901A/ja active Pending

Also Published As

Publication number	Publication date
HU206731B (en)	1992-12-28
EP0268997A1 (en)	1988-06-01
FI87464C (fi)	1993-01-11
FI874900A0 (fi)	1987-11-05
HUT47604A (en)	1989-03-28
JPS63137901A (ja)	1988-06-09
DK589687D0 (da)	1987-11-10
IE873111L (en)	1988-05-19
FI87464B (fi)	1992-09-30
DK589687A (da)	1988-05-20

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Legal Events

Date	Code	Title	Description
1994-06-08	MM	Patent lapsed
1995-07-19	FD	Application lapsed
2004-08-31	MM	Patent lapsed	Owner name: OY ALKO AB