ES8530009A1 - Procedimiento para preparar alcohil-polisacaridos. - Google Patents
Procedimiento para preparar alcohil-polisacaridos.Info
- Publication number
- ES8530009A1 ES8530009A1 ES521813A ES521813A ES8530009A1 ES 8530009 A1 ES8530009 A1 ES 8530009A1 ES 521813 A ES521813 A ES 521813A ES 521813 A ES521813 A ES 521813A ES 8530009 A1 ES8530009 A1 ES 8530009A1
- Authority
- ES
- Spain
- Prior art keywords
- alcohil
- translation
- procedure
- machine
- legally binding
- 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
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)
- Detergent Compositions (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR ALCOHIL-POLISACARIDOS.COMPRENDE EL HACER REACCIONAR UN ALCOHILMONOSACARIDO DE CADENA CORTA DE UN SACARIDO REDUCTOR QUE CONTIENE DE CINCO A SEIS ATOMOS DE CARBONO, EN EL QUE EL GRUPO ALCOHILO CONTIENE DE UNO A CINCO ATOMOS DE CARBONO, CON UN ALCOHOL GRASO QUE CONTIENE DE 12 A 18 ATOMOS DE CARBONO, A UNA TEMPERATURA DE 90 A 120JC, EN PRESENCIA DE UN CATALIZADOR ACIDO, MIENTRAS SE SEPARA EL ALCOHOL RESULTANTE QUE CONTIENE DE UNO A CINCO ATOMOS DE CARBONO Y SE DESTRUYE EL CATALIZADOR ACIDO TRAS HABERSE DESTRUIDO COMO MINIMO EL 90 DEL ALCOHILMONOSACARIDO DE CADENA CORTA Y ANTES DE QUE LA LONGITUD MEDIA DE LA CADENA POLISACARIDA EXCEDA DE 20.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37169882A | 1982-04-26 | 1982-04-26 | |
US47675083A | 1983-03-25 | 1983-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES521813A0 ES521813A0 (es) | 1985-02-01 |
ES8530009A1 true ES8530009A1 (es) | 1985-02-01 |
Family
ID=27005484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES521813A Expired ES8530009A1 (es) | 1982-04-26 | 1983-04-25 | Procedimiento para preparar alcohil-polisacaridos. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0092875A1 (es) |
CA (1) | CA1209990A (es) |
ES (1) | ES8530009A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0132043B2 (en) * | 1983-06-15 | 1994-08-31 | THE PROCTER & GAMBLE COMPANY | Improved process for preparing alkyl glycosides |
US4762918A (en) * | 1984-11-21 | 1988-08-09 | Staley Continental, Inc. | Decolorization of glycosides |
DE3619796A1 (de) * | 1986-06-12 | 1987-12-17 | Huels Chemische Werke Ag | Verfahren zur herstellung von alkyloligoglycosiden |
DE3723826A1 (de) * | 1987-07-18 | 1989-01-26 | Henkel Kgaa | Verfahren zur herstellung von alkylglykosiden |
DE3842541A1 (de) * | 1988-12-17 | 1990-06-21 | Henkel Kgaa | Verfahren zur herstellung von oberflaechenaktiven alkylglucosiden |
DE4006192A1 (de) * | 1990-02-28 | 1991-08-29 | Huels Chemische Werke Ag | Verfahren zur herstellung von kohlenhydrattensiden |
DE4116669A1 (de) * | 1991-05-22 | 1992-11-26 | Huels Chemische Werke Ag | Verfahren zur herstellung hellfarbener alkylpolyglycoside |
US5449763A (en) * | 1991-10-10 | 1995-09-12 | Henkel Corporation | Preparation of alkylpolyglycosides |
US5710261A (en) * | 1992-04-24 | 1998-01-20 | Henkel Kommanditgesellschaft Auf Aktien | Process for the separation of alcohols by distillation |
FR3003861B1 (fr) * | 2013-03-26 | 2015-09-04 | Seppic Sa | Nouveau procede de preparation de polyols-glycosides |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3598865A (en) * | 1968-02-07 | 1971-08-10 | Atlas Chem Ind | Polyglycosides and process of preparing mono and polyglycosides |
US3772269A (en) * | 1969-07-24 | 1973-11-13 | Ici America Inc | Glycoside compositions and process for the preparation thereof |
-
1983
- 1983-04-20 EP EP83200572A patent/EP0092875A1/en not_active Withdrawn
- 1983-04-25 ES ES521813A patent/ES8530009A1/es not_active Expired
- 1983-04-25 CA CA000426584A patent/CA1209990A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES521813A0 (es) | 1985-02-01 |
CA1209990A (en) | 1986-08-19 |
EP0092875A1 (en) | 1983-11-02 |
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