ATE60795T1 - Verfahren zur trennung und reinigung von polyglycerinen oder polyglycerinhaltigen rueckstaenden. - Google Patents

Verfahren zur trennung und reinigung von polyglycerinen oder polyglycerinhaltigen rueckstaenden.

Info

Publication number: ATE60795T1
Authority: AT; Austria
Prior art keywords: polyglycerine; polyglycerin; purification; separation; methods
Prior art date: 1986-01-09

Application number

AT86114849T

Other languages

German (de)

English (en)

Inventor

Gerald Dr Dipl-Chem Jakobson

Werner Dr Dipl-Che Siemanowski

Original Assignee

Solvay Werke Gmbh

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.)

1986-01-09

Filing date

1986-10-25

Publication date

1991-02-15

1986-10-25 Application filed by Solvay Werke Gmbh filed Critical Solvay Werke Gmbh

1991-02-15 Application granted granted Critical

1991-02-15 Publication of ATE60795T1 publication Critical patent/ATE60795T1/de

Links

238000000034 method Methods 0.000 title 1
238000000746 purification Methods 0.000 title 1
238000000926 separation method Methods 0.000 title 1
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
239000003377 acid catalyst Substances 0.000 abstract 2
229920000223 polyglycerol Polymers 0.000 abstract 2
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
150000001241 acetals Chemical class 0.000 abstract 1
230000002378 acidificating effect Effects 0.000 abstract 1
150000001768 cations Chemical class 0.000 abstract 1
-1 cyclic acetals Chemical class 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
235000011837 pasties Nutrition 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D19/00—Recovery of glycerol from a saponification liquor

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Detergent Compositions (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Polyesters Or Polycarbonates (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

AT86114849T 1986-01-09 1986-10-25 Verfahren zur trennung und reinigung von polyglycerinen oder polyglycerinhaltigen rueckstaenden. ATE60795T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19863600388 DE3600388A1 (de)	1986-01-09	1986-01-09	Verfahren zur trennung und reinigung von polyglycerinen oder polyglycerinhaltigen rueckstaenden
EP86114849A EP0230530B1 (de)	1986-01-09	1986-10-25	Verfahren zur Trennung und Reinigung von Polyglycerinen oder polyglycerinhaltigen Rückständen

Publications (1)

Publication Number	Publication Date
ATE60795T1 true ATE60795T1 (de)	1991-02-15

Family

ID=6291548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86114849T ATE60795T1 (de)	1986-01-09	1986-10-25	Verfahren zur trennung und reinigung von polyglycerinen oder polyglycerinhaltigen rueckstaenden.

Country Status (5)

Country	Link
EP (1)	EP0230530B1 (es)
AT (1)	ATE60795T1 (es)
DE (2)	DE3600388A1 (es)
ES (1)	ES2020180B3 (es)
GR (1)	GR3001440T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3825248A1 (de) *	1988-07-25	1990-02-01	Peter Siegfried	Verfahren zur herstellung von reinen monoglyceriden und reinen diglyceriden aus einem gemisch, das mono-, di- und triglyceride enthaelt
DE19608367A1 (de)	1996-03-05	1997-09-11	Witco Surfactants Gmbh	Polyglycerinestersulfosuccinate, Verfahren zu ihrer Herstellung und ihre Verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4360407A (en) *	1982-03-22	1982-11-23	The Dow Chemical Company	Process for removing glycerine

1986
- 1986-01-09 DE DE19863600388 patent/DE3600388A1/de not_active Withdrawn
- 1986-10-25 AT AT86114849T patent/ATE60795T1/de not_active IP Right Cessation
- 1986-10-25 ES ES86114849T patent/ES2020180B3/es not_active Expired - Lifetime
- 1986-10-25 DE DE8686114849T patent/DE3677493D1/de not_active Expired - Fee Related
- 1986-10-25 EP EP86114849A patent/EP0230530B1/de not_active Expired - Lifetime
1991
- 1991-02-07 GR GR90400627T patent/GR3001440T3/el unknown

Also Published As

Publication number	Publication date
ES2020180B3 (es)	1991-08-01
DE3677493D1 (de)	1991-03-14
EP0230530B1 (de)	1991-02-06
EP0230530A2 (de)	1987-08-05
GR3001440T3 (en)	1992-09-25
EP0230530A3 (en)	1989-05-03
DE3600388A1 (de)	1987-07-16

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Legal Events

Date	Code	Title	Description
1998-07-15	REN	Ceased due to non-payment of the annual fee