ES2020180B3 - Procedimiento para la separacion y purificacion de poliglicerinas o residuos que contienen poliglicerinas. - Google Patents

Procedimiento para la separacion y purificacion de poliglicerinas o residuos que contienen poliglicerinas.

Info

Publication number: ES2020180B3
Authority: ES; Spain
Prior art keywords: polyglycerines; purification; separation; procedure; waste containing
Prior art date: 1986-01-09
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

ES86114849T

Other languages

English (en)

Spanish (es)

Inventor

Gerald Jakobson

Werner Siemanowski

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.)

Cavity GmbH

Original Assignee

Deutsche 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

1991-08-01

1986-10-25 Application filed by Deutsche Solvay Werke GmbH filed Critical Deutsche Solvay Werke GmbH

1991-08-01 Application granted granted Critical

1991-08-01 Publication of ES2020180B3 publication Critical patent/ES2020180B3/es

2006-10-25 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title 1
238000000746 purification Methods 0.000 title 1
238000000926 separation method Methods 0.000 title 1
239000002699 waste material Substances 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)
Polyesters Or Polycarbonates (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Detergent Compositions (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

ES86114849T 1986-01-09 1986-10-25 Procedimiento para la separacion y purificacion de poliglicerinas o residuos que contienen poliglicerinas. Expired - Lifetime ES2020180B3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ES2020180B3 true ES2020180B3 (es)	1991-08-01

Family

ID=6291548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES86114849T Expired - Lifetime ES2020180B3 (es)	1986-01-09	1986-10-25	Procedimiento para la separacion y purificacion de poliglicerinas o residuos que contienen poliglicerinas.

Country Status (5)

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

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

Also Published As

Publication number	Publication date
EP0230530A3 (en)	1989-05-03
EP0230530B1 (fr)	1991-02-06
EP0230530A2 (fr)	1987-08-05
ATE60795T1 (de)	1991-02-15
GR3001440T3 (en)	1992-09-25
DE3677493D1 (de)	1991-03-14
DE3600388A1 (de)	1987-07-16

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