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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
Application number
ES521813A
Other languages
English (en)
Other versions
ES521813A0 (es
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of ES521813A0 publication Critical patent/ES521813A0/es
Publication of ES8530009A1 publication Critical patent/ES8530009A1/es
Expired legal-status Critical Current

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.
ES521813A 1982-04-26 1983-04-25 Procedimiento para preparar alcohil-polisacaridos. Expired ES8530009A1 (es)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3468217D1 (en) * 1983-06-15 1988-02-04 Procter & Gamble 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0092875A1 (en) 1983-11-02
CA1209990A (en) 1986-08-19
ES521813A0 (es) 1985-02-01

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