GR3008143T3 - - Google Patents

Info

Publication number
GR3008143T3
GR3008143T3 GR920403234T GR920403234T GR3008143T3 GR 3008143 T3 GR3008143 T3 GR 3008143T3 GR 920403234 T GR920403234 T GR 920403234T GR 920403234 T GR920403234 T GR 920403234T GR 3008143 T3 GR3008143 T3 GR 3008143T3
Authority
GR
Greece
Prior art keywords
diglycerol
glycerol
monochlorohydrin
alpha
mixture
Prior art date
Application number
GR920403234T
Other languages
English (en)
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 DE19873721003 external-priority patent/DE3721003C1/de
Application filed filed Critical
Publication of GR3008143T3 publication Critical patent/GR3008143T3/el

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
    • 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
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Polyethers (AREA)
GR920403234T 1987-06-25 1993-06-15 GR3008143T3 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873721003 DE3721003C1 (en) 1987-06-25 1987-06-25 Process for the preparation of polyglycerols
DE3811826A DE3811826A1 (de) 1987-06-25 1988-04-08 Verfahren zur herstellung von polyglycerinen

Publications (1)

Publication Number Publication Date
GR3008143T3 true GR3008143T3 (el) 1993-09-30

Family

ID=25856945

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920403234T GR3008143T3 (el) 1987-06-25 1993-06-15

Country Status (6)

Country Link
US (1) US4973763A (el)
EP (1) EP0296341B1 (el)
JP (1) JPS6422922A (el)
DE (2) DE3811826A1 (el)
ES (1) ES2039009T3 (el)
GR (1) GR3008143T3 (el)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3221892B2 (ja) * 1991-09-20 2001-10-22 帝国ピストンリング株式会社 ピストンリング及びその製造法
DE4132171A1 (de) * 1991-09-27 1993-04-01 Solvay Werke Gmbh Verfahren zur herstellung von diglycerin und/oder polyglycerin
DE4228147A1 (de) * 1992-08-25 1994-03-03 Solvay Fluor & Derivate Verfahren und Vorrichtung zur Herstellung von Diglycerin
FR2701476B1 (fr) * 1993-02-15 1995-04-21 Inst Francais Du Petrole Procédé de séparation d'un mélange de polyglycérols par voie chromatographique.
JP3350157B2 (ja) * 1993-06-07 2002-11-25 帝国ピストンリング株式会社 摺動部材およびその製造方法
JP2855419B2 (ja) * 1995-12-19 1999-02-10 帝国ピストンリング株式会社 組合せオイルリングのスペーサエキスパンダおよび組合せオイルリング
US6723304B2 (en) 2001-11-13 2004-04-20 Noville, Inc. Oral care compositions comprising diglycerol
US6770264B2 (en) * 2001-11-13 2004-08-03 Noville, Inc. Chewing gum compositions comprising diglycerol
KR101009858B1 (ko) * 2003-11-20 2011-01-19 솔베이(소시에떼아노님) 유기 화합물의 제조 방법
FR2862644B1 (fr) * 2003-11-20 2007-01-12 Solvay Utilisation de ressources renouvelables
FR2868419B1 (fr) * 2004-04-05 2008-08-08 Solvay Sa Sa Belge Procede de fabrication de dichloropropanol
KR100913626B1 (ko) * 2003-11-20 2009-08-24 솔베이(소시에떼아노님) 염소화된 유기 화합물의 제조 방법
US7906690B2 (en) * 2004-07-21 2011-03-15 Dow Global Technologies Inc. Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloracetone levels
US7910781B2 (en) * 2004-07-21 2011-03-22 Dow Global Technologies Llc Process for the conversion of a crude glycerol, crude mixtures of naturally derived multihydroxylated aliphatic hydrocarbons or esters thereof to a chlorohydrin
KR20080036553A (ko) 2005-05-20 2008-04-28 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소 및 염소화제로부터 출발한에폭시드의 제조 방법
US20080194850A1 (en) * 2005-05-20 2008-08-14 Solvay (Societe Anonyme) Method for Making an Epoxide Starting with a Polyhydroxylated Aliphatic Hydrocarbon and a Chlorinating Agent
JP5036989B2 (ja) * 2005-09-01 2012-09-26 株式会社ダイセル ポリグリセリンおよびその製造方法
CA2628684A1 (en) 2005-11-08 2007-05-18 Solvay (Societe Anonyme) Process for the manufacture of dichloropropanol by chlorination of glycerol
EP2043984A1 (en) 2006-06-14 2009-04-08 Solvay S.A. 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
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
FR2918058A1 (fr) * 2007-06-28 2009-01-02 Solvay Produit a base de glycerol, procede pour sa purification et son utilisation dans la fabrication de dichloropropanol
WO2009043796A1 (en) 2007-10-02 2009-04-09 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
CA2718315A1 (en) * 2008-04-03 2009-10-08 Solvay (Societe 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
CN107759771A (zh) 2010-09-30 2018-03-06 索尔维公司 天然来源的环氧氯丙烷的衍生物
EP2686367B1 (en) * 2011-03-17 2016-03-16 University Of Ottawa Methods for making polyglycerol
TWI547470B (zh) 2015-12-18 2016-09-01 長春人造樹脂廠股份有限公司 製造二氯丙醇之方法
WO2017200737A1 (en) 2016-05-20 2017-11-23 Stepan Company Polyetheramine compositions for laundry detergents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197309C (el) *
DE197308C (el) *
US2520670A (en) * 1946-10-24 1950-08-29 Gen Mills Inc Polyglycerols
DE2455327A1 (de) * 1973-11-30 1975-06-12 Procter & Gamble Verfahren zur herstellung von polyglycerin
DE3410520A1 (de) * 1984-03-22 1985-09-26 Deutsche Solvay-Werke Gmbh, 5650 Solingen Verfahren zur herstellung von polyglycerinen durch reinigung und trennung einer waessrigen loesung eines polyglycerinhaltigen produktes

Also Published As

Publication number Publication date
JPH0563489B2 (el) 1993-09-10
EP0296341A3 (en) 1990-06-13
DE3879288D1 (de) 1993-04-22
EP0296341A2 (de) 1988-12-28
ES2039009T3 (es) 1993-08-16
EP0296341B1 (de) 1993-03-17
DE3811826A1 (de) 1989-10-19
JPS6422922A (en) 1989-01-25
US4973763A (en) 1990-11-27

Similar Documents

Publication Publication Date Title
GR3008143T3 (el)
ES2036326T3 (es) Procedimiento para la preparacion de poliglicerinas.
KR960008647B1 (en) Process for preparing polyglycerols
DE3380812D1 (en) Sorbit, process for its preparation and its use
GB2096600B (en) Aroylimidazolones and analogues thereof
GB1095859A (en) Purification and/or concentration of fluosilicic acid
GR3015048T3 (en) Process for the preparation of diglycerine and/or polyglycerine.
DK165981C (da) Isoxazolderivater, fremgangsmaade til deres fremstilling og laegemidler indeholdende disse forbindelser
SE8501615L (sv) Forfarande for framstellning av klordioxid
PL225472A1 (el)
ES2061911T3 (es) Procedimiento para la preparacion de poligliceroles.
GB841457A (en) Improvements in the preparation of carbon tetrafluoride
GB920905A (en) Improvements in and relating to purification of phenol
US5021231A (en) Production of chlorine and sodium sulphate
DE2961131D1 (en) Process for producing crystalline cryolite
DE3666952D1 (en) 1-hydroxypyrazole-4-carboxylic acid, process for its preparation and its use
GB2018244B (en) Preparation of meta phenoxytoluene
EP0317898A3 (en) Process for the preparation of mono-ethers of hydroquinones
DE59205743D1 (de) Verfahren zur Herstellung wässriger Lösungen von basischen Aluminiumsalzen
DE3360548D1 (en) Process for the preparation of pinacolone
Ni et al. Study of the Decomposition of Sodium Aluminate Hydrates by Thermoanalytical Methods
DE3371068D1 (en) Preparation of substituted benzylic halides
GB1096893A (en) A process for the preparation of loose powders containing zirconium sulphate
DE3665455D1 (en) Preparation of 4(5)-hydroxymethyl-5(4)-methylimidazole
JPS5622742A (en) Preparation of 2-hydroxy-4-alkoxybenzophenones