LT3725B - Process for preparing alkylglycosides - Google Patents
Process for preparing alkylglycosides Download PDFInfo
- Publication number
- LT3725B LT3725B LTIP1484A LTIP1484A LT3725B LT 3725 B LT3725 B LT 3725B LT IP1484 A LTIP1484 A LT IP1484A LT IP1484 A LTIP1484 A LT IP1484A LT 3725 B LT3725 B LT 3725B
- Authority
- LT
- Lithuania
- Prior art keywords
- column
- reaction
- butanol
- water
- carried out
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Saccharide Compounds (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4034074A DE4034074A1 (de) | 1990-10-26 | 1990-10-26 | Verfahren zur herstellung von alkylglycosiden und alkyloligoglycosiden |
Publications (2)
Publication Number | Publication Date |
---|---|
LTIP1484A LTIP1484A (en) | 1995-06-26 |
LT3725B true LT3725B (en) | 1996-02-26 |
Family
ID=6417100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LTIP1484A LT3725B (en) | 1990-10-26 | 1993-11-25 | Process for preparing alkylglycosides |
Country Status (9)
Country | Link |
---|---|
US (1) | US5227480A (ja) |
EP (1) | EP0482325B1 (ja) |
JP (1) | JPH04264094A (ja) |
CA (1) | CA2054288A1 (ja) |
DE (2) | DE4034074A1 (ja) |
ES (1) | ES2079010T3 (ja) |
LT (1) | LT3725B (ja) |
LV (1) | LV10780B (ja) |
RU (1) | RU2026301C1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4116665A1 (de) * | 1991-05-22 | 1992-11-26 | Huels Chemische Werke Ag | Verfahren zur herstellung von alkylpolyglycosiden |
EP0617045A3 (de) * | 1993-03-19 | 1998-05-13 | Akzo Nobel N.V. | Verfahren zur kontinuierlichen Herstellung von Alkylglycosiden |
US5496932A (en) * | 1993-04-14 | 1996-03-05 | Henkel Corporation | Process for the production of alkylpolyglycoside |
DE4431858A1 (de) | 1994-09-07 | 1996-03-14 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkylpolyglycosiden |
DE4431854A1 (de) * | 1994-09-07 | 1996-03-14 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkylglycosiden mit niedrigem Glycosidierungsgrad |
DE4431853A1 (de) * | 1994-09-07 | 1996-03-14 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkyloligoglycosiden |
DE4431852A1 (de) * | 1994-09-07 | 1996-03-14 | Huels Chemische Werke Ag | Verfahren zur Bleichung von Alkylpolyglycosiden |
DE4431856A1 (de) | 1994-09-07 | 1996-03-14 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkylpolyglycosiden |
DE4432623A1 (de) * | 1994-09-14 | 1996-03-21 | Huels Chemische Werke Ag | Verfahren zur Bleichung von wäßrigen Tensidlösungen |
DE4432621A1 (de) * | 1994-09-14 | 1996-03-21 | Huels Chemische Werke Ag | Verfahren zur Bleichung von Tensidlösungen |
DE19710112A1 (de) * | 1997-03-12 | 1998-09-17 | Henkel Kgaa | Verfahren zur kontinuierlichen Herstellung von Alkyl- und/oder Alkenyloligoglykosiden |
DE19714255B4 (de) * | 1997-04-07 | 2004-04-22 | Cognis Deutschland Gmbh & Co. Kg | Verfahren zur Herstellung von Alkyl- und/oder Alkenyloligoglykosiden durch direkte Acetalisierung einer Glucose/Fettalkohol-Suspension in Gegenwart saurer Katalysatoren |
DE10138686A1 (de) | 2001-08-07 | 2003-02-27 | Suedzucker Ag | Verwendung einer Polyester-Zusammensetzung als Hydraulikfluid |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3623246A1 (de) | 1986-07-10 | 1988-01-14 | Huels Chemische Werke Ag | Verfahren zur herstellung von butyloligoglycosiden |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2922599A1 (de) * | 1979-06-02 | 1980-12-04 | Basf Ag | Verfahren zur kontinuierlichen herstellung von glyoxal |
DE3001064A1 (de) * | 1980-01-12 | 1981-07-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur reinigung von alkylglycosiden durch destillative abtennung nicht umgesetzter alkohole |
EP0099183A1 (en) * | 1982-07-08 | 1984-01-25 | A.E. Staley Manufacturing Company | Method for preparing organo glycosides |
US4713447A (en) * | 1983-06-30 | 1987-12-15 | The Procter & Gamble Company | Process for preparing alkyl glycosides |
US4554054A (en) * | 1983-12-09 | 1985-11-19 | Rohm And Haas Company | Methacrylic acid separation |
USH619H (en) * | 1984-01-25 | 1989-04-04 | A. E. Staley Manufacturing Company | Preparation of alkyl glycosides |
US4721780A (en) * | 1985-02-06 | 1988-01-26 | A. E. Staley Manufacturing Company | Glycoside preparation directly from aqueous saccharide solutions or syrups |
DE3603581A1 (de) * | 1986-02-06 | 1987-08-13 | Henkel Kgaa | Verfahren zur reinigung von alkylglycosiden, durch dieses verfahren erhaeltliche produkte und deren verwendung |
NL8602769A (nl) * | 1986-11-03 | 1988-06-01 | Stamicarbon | Werkwijze voor het concentreren van een ureumoplossing en inrichting voor het uitvoeren van de werkwijze. |
US4996306A (en) * | 1988-04-05 | 1991-02-26 | Henkel Kommanditgesellschaft Auf Aktien | Glycoside preparation directly from aqueous saccharide solutions or syrups |
JPH0684392B2 (ja) * | 1989-09-19 | 1994-10-26 | 花王株式会社 | アルキルグリコシド又はその水溶液の製造方法 |
-
1990
- 1990-10-26 DE DE4034074A patent/DE4034074A1/de not_active Withdrawn
-
1991
- 1991-09-05 EP EP91114984A patent/EP0482325B1/de not_active Expired - Lifetime
- 1991-09-05 ES ES91114984T patent/ES2079010T3/es not_active Expired - Lifetime
- 1991-09-05 DE DE59106468T patent/DE59106468D1/de not_active Expired - Fee Related
- 1991-10-18 US US07/779,233 patent/US5227480A/en not_active Expired - Fee Related
- 1991-10-24 JP JP3277975A patent/JPH04264094A/ja not_active Withdrawn
- 1991-10-25 RU SU915001893A patent/RU2026301C1/ru active
- 1991-10-25 CA CA002054288A patent/CA2054288A1/en not_active Abandoned
-
1993
- 1993-08-31 LV LVP-93-1053A patent/LV10780B/lv unknown
- 1993-11-25 LT LTIP1484A patent/LT3725B/lt not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3623246A1 (de) | 1986-07-10 | 1988-01-14 | Huels Chemische Werke Ag | Verfahren zur herstellung von butyloligoglycosiden |
Also Published As
Publication number | Publication date |
---|---|
US5227480A (en) | 1993-07-13 |
LV10780A (lv) | 1995-08-20 |
EP0482325A1 (de) | 1992-04-29 |
DE59106468D1 (de) | 1995-10-19 |
EP0482325B1 (de) | 1995-09-13 |
ES2079010T3 (es) | 1996-01-01 |
JPH04264094A (ja) | 1992-09-18 |
LV10780B (en) | 1996-06-20 |
RU2026301C1 (ru) | 1995-01-09 |
CA2054288A1 (en) | 1992-04-27 |
DE4034074A1 (de) | 1992-04-30 |
LTIP1484A (en) | 1995-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
LT3725B (en) | Process for preparing alkylglycosides | |
US5364987A (en) | Process for the preparation of 1,3-propanediol | |
US4329449A (en) | Method of using recycled mother liquors to produce aldosides | |
CA2119414A1 (en) | Process for preparing apg's | |
US4423271A (en) | Process for producing high purity isobutene by dehydrating tertiary butanol | |
US3565885A (en) | Preparation of color stable glycosides | |
JPH05148287A (ja) | アルキルポリグリコシドの製造方法 | |
JPH07505403A (ja) | アルキルグリコシドの製造法 | |
US5837831A (en) | Method for separating alkyl glycosides | |
US2606186A (en) | Preparation of methyl glucoside | |
US4797478A (en) | Process for producing color-stable, industrial-grade methyl glucoside | |
EP0252241B1 (de) | Verfahren zur Herstellung von Butyloligoglycosiden | |
EP0319616A1 (en) | Glycoside preparation | |
EP1199299B1 (en) | Process for producing benzyl alcohol | |
AU601906B2 (en) | Process for the preparation of alkyl glycosides | |
EP0618921B1 (de) | Verfahren zur herstellung von alkyloligoglucosiden mit vermindertem polyglucosegehalt | |
US6274744B1 (en) | Preparation of alkali metal salts of L-ascorbic acid | |
US5519124A (en) | Production of alkylpolyglycosides | |
US4360695A (en) | Continuous preparation of adiptic acid | |
US5480978A (en) | Process for the removal of alcohols | |
EP0748813B1 (en) | Process for preparing an N-substituted aldonamide | |
CA1195687A (en) | Process for producing polyols with at least one oxacyclopentane ring | |
JPH04295491A (ja) | アルキルグリコシドの製造方法 | |
RU2089536C1 (ru) | Способ получения трет.бутанола | |
CA2157541A1 (en) | Process for preparing alkyl glycosides having a low degree of glycosidation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM9A | Lapsed patents |
Effective date: 19961125 |