ATE163867T1 - Neues verfahren zur behandlung einer emulsion - Google Patents

Neues verfahren zur behandlung einer emulsion

Info

Publication number: ATE163867T1
Authority: AT; Austria
Prior art keywords: emulsion; cyclodextrin; treating; oil; emulsions
Prior art date: 1994-06-14

Application number

AT95922564T

Other languages

English (en)

Inventor

Serge Gosset

Didier Videau

Philippe Sabre

Original Assignee

Roquette Freres

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.)

1994-06-14

Filing date

1995-06-06

Publication date

1998-03-15

1995-06-06 Application filed by Roquette Freres filed Critical Roquette Freres

1998-03-15 Application granted granted Critical

1998-03-15 Publication of ATE163867T1 publication Critical patent/ATE163867T1/de

Links

239000000839 emulsion Substances 0.000 title abstract 7
238000000034 method Methods 0.000 title abstract 3
229920000858 Cyclodextrin Polymers 0.000 abstract 4
HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 abstract 3
229920001450 Alpha-Cyclodextrin Polymers 0.000 abstract 1
239000001116 FEMA 4028 Substances 0.000 abstract 1
HFHDHCJBZVLPGP-RWMJIURBSA-N alpha-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO HFHDHCJBZVLPGP-RWMJIURBSA-N 0.000 abstract 1
229940043377 alpha-cyclodextrin Drugs 0.000 abstract 1
239000002280 amphoteric surfactant Substances 0.000 abstract 1
125000000129 anionic group Chemical group 0.000 abstract 1
239000003945 anionic surfactant Substances 0.000 abstract 1
WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 abstract 1
235000011175 beta-cyclodextrine Nutrition 0.000 abstract 1
229960004853 betadex Drugs 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1
239000003093 cationic surfactant Substances 0.000 abstract 1
239000003995 emulsifying agent Substances 0.000 abstract 1
239000003925 fat Substances 0.000 abstract 1
238000009472 formulation Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000002736 nonionic surfactant Substances 0.000 abstract 1
239000007764 o/w emulsion Substances 0.000 abstract 1
238000004064 recycling Methods 0.000 abstract 1
230000000087 stabilizing effect Effects 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Colloid Chemistry (AREA)
Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Processes Of Treating Macromolecular Substances (AREA)

AT95922564T 1994-06-14 1995-06-06 Neues verfahren zur behandlung einer emulsion ATE163867T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9407239A FR2720952B1 (fr)	1994-06-14	1994-06-14	Nouveau procédé de traitement d'une émulsion.

Publications (1)

Publication Number	Publication Date
ATE163867T1 true ATE163867T1 (de)	1998-03-15

Family

ID=9464174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95922564T ATE163867T1 (de)	1994-06-14	1995-06-06	Neues verfahren zur behandlung einer emulsion

Country Status (6)

Country	Link
EP (1)	EP0765184B1 (de)
AT (1)	ATE163867T1 (de)
AU (1)	AU2741395A (de)
DE (1)	DE69501785T2 (de)
FR (1)	FR2720952B1 (de)
WO (1)	WO1995034363A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116462338B (zh) *	2022-01-10	2026-04-07	万华化学集团股份有限公司	一种乙烯含油废碱液的处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5835639B2 (ja) *	1980-04-21	1983-08-03	株式会社キヨウシン	固体燃料の製造方法
JPH04168198A (ja) *	1990-10-31	1992-06-16	Honen Corp	動物油脂中のコレステロールの除去方法及びコレステロールの減少した動物油脂

1994
- 1994-06-14 FR FR9407239A patent/FR2720952B1/fr not_active Expired - Fee Related
1995
- 1995-06-06 AT AT95922564T patent/ATE163867T1/de not_active IP Right Cessation
- 1995-06-06 EP EP95922564A patent/EP0765184B1/de not_active Expired - Lifetime
- 1995-06-06 AU AU27413/95A patent/AU2741395A/en not_active Abandoned
- 1995-06-06 DE DE69501785T patent/DE69501785T2/de not_active Expired - Fee Related
- 1995-06-06 WO PCT/FR1995/000728 patent/WO1995034363A1/fr not_active Ceased

Also Published As

Publication number	Publication date
FR2720952A1 (fr)	1995-12-15
AU2741395A (en)	1996-01-05
WO1995034363A1 (fr)	1995-12-21
DE69501785D1 (de)	1998-04-16
FR2720952B1 (fr)	1996-08-23
EP0765184B1 (de)	1998-03-11
DE69501785T2 (de)	1998-10-15
EP0765184A1 (de)	1997-04-02

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Legal Events

Date	Code	Title	Description
1998-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties