ES2065422T3 - Proceso para la produccion de un glicosido de alquilo estable en color y olor. - Google Patents

Proceso para la produccion de un glicosido de alquilo estable en color y olor.

Info

Publication number
ES2065422T3
ES2065422T3 ES90105155T ES90105155T ES2065422T3 ES 2065422 T3 ES2065422 T3 ES 2065422T3 ES 90105155 T ES90105155 T ES 90105155T ES 90105155 T ES90105155 T ES 90105155T ES 2065422 T3 ES2065422 T3 ES 2065422T3
Authority
ES
Spain
Prior art keywords
alkyl glycoside
metal
odor
color
production
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 - Lifetime
Application number
ES90105155T
Other languages
English (en)
Inventor
Hiroki Sawada
Hiroshi Nagumo
Toyomi Koike
Akio Kimura
Akira Yamamuro
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.)
Kao Corp
Original Assignee
Kao Corp
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
Priority claimed from JP6539089A external-priority patent/JPH0684391B2/ja
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of ES2065422T3 publication Critical patent/ES2065422T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/06—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Saccharide Compounds (AREA)

Abstract

EL PROCESO COMPRENDE EL PASO DE (1) REACCIONAR AZUCAR CON ALCOHOL PARA OBTENER UN PRODUCTO REACCION DE GLICOSIDO ALQUILICO QUE CONTIENE UN ALCOHOL FUERTE, (2) LA DECOLORACION DEL PRODUCTO REACCION DE GLICOSIDO ALQUILICO CON PEROXIDO DE HIDROGENO, (3) EL CONTACTO DEL GLICOSIDO ALQUILICO DE COLORADO CON UN COMPLEJO METAL/HIDROGENO REPRESENTADO POR LA FORMULA (I): M(BH4)Z, DONDE M ES UN METAL ALCALI, CA, ZN O (CH3) 4N; Y Z ES 1 CUANDO M ES UN METAL ALCALI O (CH3)4N Y Z ES 2 CUANDO M ES CA O ZN. PARA ELIMINAR EL PEROXIDO DE HIDROGENO RESIDUAL, Y ENTONCES DESCOMPONER EL DESPERDICIO DEL COMPLEJO METAL/HIDROGENO CON UN ACIDO.
ES90105155T 1989-03-17 1990-03-19 Proceso para la produccion de un glicosido de alquilo estable en color y olor. Expired - Lifetime ES2065422T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6539089A JPH0684391B2 (ja) 1989-03-17 1989-03-17 アルキルグリコシドの脱色方法
JP8027589 1989-03-31

Publications (1)

Publication Number Publication Date
ES2065422T3 true ES2065422T3 (es) 1995-02-16

Family

ID=26406538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90105155T Expired - Lifetime ES2065422T3 (es) 1989-03-17 1990-03-19 Proceso para la produccion de un glicosido de alquilo estable en color y olor.

Country Status (4)

Country Link
US (1) US6166189A (es)
EP (1) EP0387913B1 (es)
DE (1) DE69013377T2 (es)
ES (1) ES2065422T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556950A (en) * 1992-04-24 1996-09-17 Henkel Corporation Method for preparing stabilized alkyl glycosides
JPH07505902A (ja) * 1992-04-24 1995-06-29 ヘンケル・コーポレーション 安定化アルキルグリコシドの製法
DE4234241A1 (de) * 1992-10-10 1994-04-14 Huels Chemische Werke Ag Verfahren zur Aufarbeitung von fettalkoholischen Alkylpolyglycosid-Lösungen
DE69823064T2 (de) 1997-11-22 2004-12-09 Lg Chemical Ltd. Verfahren zur herstellung von schwach gefärbten bis transparenten alkylglykosiden
US6100391A (en) * 1999-01-04 2000-08-08 Henkel Corporation Method for making an alkyl glycoside
CN102786558B (zh) * 2011-05-19 2015-02-11 扬州晨化新材料股份有限公司 制备癸烷基葡萄糖苷的方法
CN105418699B (zh) * 2015-12-29 2018-11-23 河北合佳医药科技集团有限公司 连续生产烷基糖苷的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100732A (en) * 1959-10-05 1963-08-13 Du Pont Process of bleaching wood pulp by combined treatment with peroxide and an alkali metal borohydride
US3565885A (en) * 1968-10-10 1971-02-23 Cpc International Inc Preparation of color stable glycosides
US4483979A (en) * 1982-12-08 1984-11-20 The Procter & Gamble Company Polar solvent extraction of colored materials from alkylsaccharides under essentially anhydrous conditions
US4557729A (en) * 1984-05-24 1985-12-10 A. E. Staley Manufacturing Company Color stabilization of glycosides
US4762918A (en) * 1984-11-21 1988-08-09 Staley Continental, Inc. Decolorization of glycosides
US4959468A (en) * 1987-06-12 1990-09-25 Henkel Kommanditgesellschaft Auf Aktien Color stabilization method for glycoside products
US4950743A (en) * 1987-07-29 1990-08-21 Henkel Kommanditgesellschaft Auf Aktien Process for preparation of alkylglycosides
US4800038A (en) * 1988-01-21 1989-01-24 Colgate-Palmolive Company Acetylated sugar ethers as bleach activators detergency boosters and fabric softeners

Also Published As

Publication number Publication date
EP0387913A3 (en) 1991-04-03
DE69013377D1 (de) 1994-11-24
EP0387913B1 (en) 1994-10-19
DE69013377T2 (de) 1995-04-27
EP0387913A2 (en) 1990-09-19
US6166189A (en) 2000-12-26

Similar Documents

Publication Publication Date Title
ES2050292T3 (es) Un proceso para la produccion de un glicosido de alquilo excelente en cuanto a color.
JPS5661995A (en) Production of fructose
ES8205197A1 (es) Procedimiento continuo para preparar acidos peroxicarboxili-cos
AU8114287A (en) Mold release composition, mixtures containing this mold release composition, a process for the production of elastomeric molded products, and the molded products obtained by this process
ES8202854A1 (es) Procedimiento para la preparacion de soluciones concentradasde cromogenos
ES472727A1 (es) Un proceso para la preparacion de una composicion detergen- te liquida mejorada acuosa
EP0387913A3 (en) Process for production of alkyl glycoside stable in hue and odor
EP0186076A3 (en) Process for the preparation of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate
ES2061104T3 (es) Procedimiento para la preparacion de soluciones de alquiltetrahidro-antrahidroquinonas y su empleo como solucion de trabajo en la preparacion de peroxido de hidrogeno segun el procedimiento de la antraquinona.
ES2083495T3 (es) Procedimiento para la reaccion continua de derivados de cefalosporina para dar derivados del acido glutaril-7-amino-cefalosporanico.
ES433861A1 (es) Un metodo para la preparacion de alcohil-sulfato.
AU637627B2 (en) Process for treating fatty acids
DE3162131D1 (en) Process for the preparation of phospho-hydroxy-acetonitrile
ES2105613T3 (es) Produccion de detergentes.
JPS51136596A (en) Method for processing mot her liquid in the production of sodium dithionite
ATE1151T1 (de) 7-alkyl-steroidderivate, verfahren zu ihrer herstellung, ihre verwendung in arzneimitteln und pharmazeutische zusammensetzungen, die sie enthalten.
JPS54136749A (en) Decolorizing process for organic sludge and clearing-off process for organic matter
ES2003554A6 (es) Una composicion acuosa humectante a base de alquilglicosidos para la separacion de esteres de acidos grasos en componentes solidos y liquidos.
DE3760087D1 (en) Process for the production of trihydroxy-benzenes
ES2007410A6 (es) Un procedimiento para la preparacion de un ester de sorbitano
JPS5513214A (en) Vitamin e sulfate and its preparation
JPS6442453A (en) Production of isopropenyl acetate
JPS5590501A (en) Preparation of ethylcarboxymethylcellulose
TH4628B (th) กรรมวิธีสำหรับการผลิตแอลคิลไกลโคไซด์ที่ดีเยี่ยมในเรื่องสี
JPS56103130A (en) Synthesis of medium-membered ring ketone

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 387913

Country of ref document: ES