ES2065759T3 - Procedimiento para la obtencion de poligliceroles y esteres de poligliceroles. - Google Patents

Procedimiento para la obtencion de poligliceroles y esteres de poligliceroles.

Info

Publication number
ES2065759T3
ES2065759T3 ES92401615T ES92401615T ES2065759T3 ES 2065759 T3 ES2065759 T3 ES 2065759T3 ES 92401615 T ES92401615 T ES 92401615T ES 92401615 T ES92401615 T ES 92401615T ES 2065759 T3 ES2065759 T3 ES 2065759T3
Authority
ES
Spain
Prior art keywords
polyglycerols
polyglycerol esters
procedure
obtaining
glycerol phase
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
ES92401615T
Other languages
English (en)
Inventor
Gerard Hillion
Robert Stern
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.)
ORGANISATION NATIONALE INTERPR
Original Assignee
ORGANISATION NATIONALE INTERPR
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 ORGANISATION NATIONALE INTERPR filed Critical ORGANISATION NATIONALE INTERPR
Application granted granted Critical
Publication of ES2065759T3 publication Critical patent/ES2065759T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
    • C07C69/33—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with hydroxy compounds having more than three hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

LA MATERIA PRIMA UTILIZADA EN EL PROCESO DE LA INVENCION ES UNA FASE GLICERINOSA OBTENIDA DURANTE LA FABRICACION DE ESTERES GRASOS, CUANDO SE TRANSESTERIFICA UN ACEITE VEGETAL O ANIMAL CON UN ALCOHOL, EN PRESENCIA DE UN CATALIZADOR BASICO. SEGUN LA INVENCION, SE TRATA DIRECTAMENTE ESTA FASE GLICERINOSA, LO QUE PERMITE OBTENER LOS POLIGLICEROLES DE MANERA PARTICULARMENTE ECONOMICA. APLICACIONES CLASICAS DE LOS POLIGLICEROLES Y ESTERES DE POLIGLICEROLES.
ES92401615T 1991-06-12 1992-06-10 Procedimiento para la obtencion de poligliceroles y esteres de poligliceroles. Expired - Lifetime ES2065759T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107175A FR2677643B1 (fr) 1991-06-12 1991-06-12 Procede pour l'obtention de polyglycerols et d'esters de polyglycerols.

Publications (1)

Publication Number Publication Date
ES2065759T3 true ES2065759T3 (es) 1995-02-16

Family

ID=9413756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401615T Expired - Lifetime ES2065759T3 (es) 1991-06-12 1992-06-10 Procedimiento para la obtencion de poligliceroles y esteres de poligliceroles.

Country Status (5)

Country Link
EP (1) EP0518765B1 (es)
AT (1) ATE116280T1 (es)
DE (1) DE69201016T2 (es)
ES (1) ES2065759T3 (es)
FR (1) FR2677643B1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728896A1 (fr) * 1994-12-29 1996-07-05 Inst Francais Du Petrole Procede pour l'obtention de polyglycerols et d'esters de polyglycerols
FR2743815B1 (fr) 1996-01-22 1999-02-19 Inst Francais Du Petrole Procede de traitement d'un milieu aqueux pollue par des hydrocarbures et composition desemulsifiante et dispersante a base d'esters de polyglycerols
FR2849023B1 (fr) * 2002-12-23 2005-07-08 Aldivia Procede de polycondensation par chauffage dielectrique, notamment pour la production de polyglycerols et analogues
ES2367572T3 (es) * 2003-11-20 2011-11-04 Solvay (Société Anonyme) Proceso para producción de dicloropropanol a partir de glicerol y un agente clorado y en presencia de un catalizador seleccionado de ácido adípico y ácido glutárico.
FR2862644B1 (fr) * 2003-11-20 2007-01-12 Solvay Utilisation de ressources renouvelables
EA200800129A1 (ru) * 2003-11-20 2008-04-28 Солвей (Сосьете Аноним) Псевдоазеотропная композиция, содержащая дихлорпропанол, и способ ее получения
US8067645B2 (en) 2005-05-20 2011-11-29 Solvay (Societe Anonyme) Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts
TWI320036B (en) 2005-05-20 2010-02-01 Process for preparing a chlorohydrin starting from a polyhydroxylated aliphatic hydrocarbon
AR057255A1 (es) 2005-11-08 2007-11-28 Solvay Proceso para la elaboracion de dicloropropanol por cloracion de glicerol
WO2007092407A2 (en) * 2006-02-06 2007-08-16 Cargill, Incorporated Process for preparing polyglycerol and mixed ethers
CA2654717A1 (en) 2006-06-14 2007-12-21 Solvay (Societe Anonyme) Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
US7930651B2 (en) 2007-01-18 2011-04-19 Research In Motion Limited Agenda display in an electronic device
US20080306211A1 (en) * 2007-02-06 2008-12-11 Cargill, Incorporated Process for prepapring polycerol and mixed ethers
FR2913421B1 (fr) 2007-03-07 2009-05-15 Solvay Procede de fabrication de dichloropropanol.
FR2913684B1 (fr) 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
TW200911740A (en) 2007-06-01 2009-03-16 Solvay Process for manufacturing a chlorohydrin
TW200911773A (en) * 2007-06-12 2009-03-16 Solvay Epichlorohydrin, manufacturing process and use
TW200911693A (en) 2007-06-12 2009-03-16 Solvay Aqueous composition containing a salt, manufacturing process and use
EP2207617A1 (en) 2007-10-02 2010-07-21 SOLVAY (Société Anonyme) Use of compositions containing silicon for improving the corrosion resistance of vessels
FR2925045B1 (fr) 2007-12-17 2012-02-24 Solvay Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol
TWI478875B (zh) 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
WO2009121853A1 (en) 2008-04-03 2009-10-08 Solvay (Société Anonyme) Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol
FR2935968B1 (fr) 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
KR101067494B1 (ko) * 2008-12-31 2011-09-27 삼성정밀화학 주식회사 디클로로프로판올의 선택도가 향상된, 글리세롤을 사용하는디클로로프로판올의 제조방법
US8816132B2 (en) * 2009-05-08 2014-08-26 Malaysian Palm Oil Board (Mpob) Process of producing polyglycerol from crude glycerol
MY154827A (en) * 2009-06-25 2015-07-31 Malaysian Palm Oil Board A process of producing polyglycerol from crude glycerol
US8022257B2 (en) 2009-09-03 2011-09-20 The Ohio State University Research Foundation Methods for producing polyols using crude glycerin
CN102442890B (zh) * 2010-09-30 2016-06-08 马来西亚棕油委员会 从粗甘油制备聚甘油的方法
KR20140009163A (ko) 2010-09-30 2014-01-22 솔베이(소시에떼아노님) 천연유래 에피클로로히드린의 유도체

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637774A (en) * 1969-11-03 1972-01-25 Vigen K Babayan Process for preparation and purification of polyglycerols and esters thereof
DE3346097A1 (de) * 1983-12-21 1985-07-04 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyglycerinen

Also Published As

Publication number Publication date
FR2677643A1 (fr) 1992-12-18
FR2677643B1 (fr) 1993-10-15
EP0518765A1 (fr) 1992-12-16
DE69201016D1 (de) 1995-02-09
ATE116280T1 (de) 1995-01-15
DE69201016T2 (de) 1995-05-18
EP0518765B1 (fr) 1994-12-28

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