CA2136018A1 - Composition et procede permettant de reduire la teneur en contaminants des huiles renfermant des glycerides - Google Patents

Composition et procede permettant de reduire la teneur en contaminants des huiles renfermant des glycerides

Info

Publication number: CA2136018A1
Authority: CA; Canada
Prior art keywords: oil; composition; glyceride oils; fatty acids; remove
Prior art date: 1993-03-18
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.): Granted

Application number

CA002136018A

Other languages

English (en)

Other versions

CA2136018C (fr

Inventor

Carlos E. Canessa

Jed C. Seybold

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.)

PQ Holding Inc

Original Assignee

Individual

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.)

1993-03-18

Filing date

1994-03-17

Publication date

1994-09-29

1994-03-17 Application filed by Individual filed Critical Individual

1994-09-29 Publication of CA2136018A1 publication Critical patent/CA2136018A1/fr

2005-02-01 Application granted granted Critical

2005-02-01 Publication of CA2136018C publication Critical patent/CA2136018C/fr

2014-03-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000003921 oil Substances 0.000 title abstract 7
239000000356 contaminant Substances 0.000 title abstract 2
125000005456 glyceride group Chemical group 0.000 title abstract 2
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 2
239000007787 solid Substances 0.000 abstract 2
KEZYHIPQRGTUDU-UHFFFAOYSA-N 2-[dithiocarboxy(methyl)amino]acetic acid Chemical compound SC(=S)N(C)CC(O)=O KEZYHIPQRGTUDU-UHFFFAOYSA-N 0.000 abstract 1
239000004115 Sodium Silicate Substances 0.000 abstract 1
229910052910 alkali metal silicate Inorganic materials 0.000 abstract 1
239000010779 crude oil Substances 0.000 abstract 1
235000014113 dietary fatty acids Nutrition 0.000 abstract 1
239000000194 fatty acid Substances 0.000 abstract 1
229930195729 fatty acid Natural products 0.000 abstract 1
150000004665 fatty acids Chemical class 0.000 abstract 1
235000021588 free fatty acids Nutrition 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
229910052911 sodium silicate Inorganic materials 0.000 abstract 1
239000010913 used oil Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/10—Refining fats or fatty oils by adsorption

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Microbiology (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Fats And Perfumes (AREA)
Edible Oils And Fats (AREA)
Detergent Compositions (AREA)

CA002136018A 1993-03-18 1994-03-17 Composition et procede permettant de reduire la teneur en contaminants des huiles renfermant des glycerides Expired - Fee Related CA2136018C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US3296793A	1993-03-18	1993-03-18
US08/032,967		1993-03-18
PCT/US1994/002848 WO1994021765A1 (fr)	1993-03-18	1994-03-17	Procede de reduction des contaminants presents dans des huiles glyceridiques

Publications (2)

Publication Number	Publication Date
CA2136018A1 true CA2136018A1 (fr)	1994-09-29
CA2136018C CA2136018C (fr)	2005-02-01

Family

ID=21867835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002136018A Expired - Fee Related CA2136018C (fr)	1993-03-18	1994-03-17	Composition et procede permettant de reduire la teneur en contaminants des huiles renfermant des glycerides

Country Status (5)

Country	Link
EP (1)	EP0646162A4 (fr)
JP (1)	JPH07507100A (fr)
KR (1)	KR950701676A (fr)
CA (1)	CA2136018C (fr)
WO (1)	WO1994021765A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7807848B2 (en)	2005-08-26	2010-10-05	Ocean Nutrition Canada Limited	Reduction of sterols and other compounds from oils
US7977498B2 (en)	2005-08-26	2011-07-12	Ocean Nutrition Canada Limited	Reduction of sterols and other compounds from oils

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9408865D0 (en) *	1994-05-04	1994-06-22	Unilever Plc	Process for refining glyceride oil
US6248911B1 (en) *	1998-08-14	2001-06-19	Pq Corporation	Process and composition for refining oils using metal-substituted silica xerogels
US6376689B1 (en)	1999-09-02	2002-04-23	Cargill, Incorporated	Removal of gum and chlorophyll-type compounds from vegetable oils
DE102006061604A1 (de) *	2006-12-27	2008-07-03	Alois Dotzer	Verfahren zur Herstellung eines Kraftstoffs aus Pflanzenöl
DE102009043418A1 (de)	2009-09-29	2011-04-07	Süd-Chemie AG	Alumosilikat-basierte Adsorbentien zur Aufreinigung von Triglyceriden
DE102014210662A1 (de)	2014-06-04	2015-12-17	Gea Westfalia Separator Group Gmbh	Vorrichtung und Verfahren zur Gewinnung von Glycoglycerolipiden und Glycosphingolipiden aus lipoiden Phasen
GB2538758A (en)	2015-05-27	2016-11-30	Green Lizard Tech Ltd	Process for removing chloropropanols and/or glycidol
EP3098293A1 (fr)	2015-05-27	2016-11-30	Evonik Degussa GmbH	Procédé d'élimination de métaux à partir d'une huile de glycérides contenant un métal comprenant le traitement d'un sel d'ammonium quaternaire basique
EP3098292A1 (fr)	2015-05-27	2016-11-30	Evonik Degussa GmbH	Procédé de raffinage d'huile glycéridique comprenant un traitement de sel d'ammonium quaternaire basique
EP3483237A1 (fr)	2017-11-10	2019-05-15	Evonik Degussa GmbH	Procédé d'extraction d'acides gras d'une huile glycéridique
MY176002A (en) *	2018-04-25	2020-07-21	Sime Darby Plantation Intellectual Property Sdn Bhd	Process for producing crude palm fruit oil
GR1009852B (el) *	2019-01-23	2020-10-29	Pinchas Or	Ελαιολαδο ψυχρης εκθλιψης με περιεκτικοτητα ελευθερων λιπαρων οξεων μικροτερη του 0,1%
EP3858958A1 (fr) *	2020-01-28	2021-08-04	Or, Pinhas	Huile d'olive pressée à froid ayant une teneur en acides gras libres inférieure à 0,1 %

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3557008A (en) *	1967-05-08	1971-01-19	Jennings Dev Corp	Animal fat cleaning composition and method
GB2006729B (en) *	1977-09-14	1982-10-06	Johns Manville	Fast flow rate coarse synthetic hydrous calcium silicate
EP0269173B2 (fr) *	1986-11-24	1995-10-25	Unilever N.V.	Adsorbant à base de métal-oxyde-silice et son utilisation dans le raffinage d'huiles
GB8718523D0 (en) *	1987-08-05	1987-09-09	Unilever Plc	Marine/vegetable oil blend

1994
- 1994-03-17 KR KR1019940704107A patent/KR950701676A/ko not_active Withdrawn
- 1994-03-17 WO PCT/US1994/002848 patent/WO1994021765A1/fr not_active Ceased
- 1994-03-17 JP JP6521217A patent/JPH07507100A/ja not_active Ceased
- 1994-03-17 EP EP94912793A patent/EP0646162A4/en not_active Withdrawn
- 1994-03-17 CA CA002136018A patent/CA2136018C/fr not_active Expired - Fee Related

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7807848B2 (en)	2005-08-26	2010-10-05	Ocean Nutrition Canada Limited	Reduction of sterols and other compounds from oils
US7977498B2 (en)	2005-08-26	2011-07-12	Ocean Nutrition Canada Limited	Reduction of sterols and other compounds from oils
US8143310B2 (en)	2005-08-26	2012-03-27	Ocean Nutrition Canada Limited	Reduction of sterols and other compounds from oils

Also Published As

Publication number	Publication date
EP0646162A1 (fr)	1995-04-05
KR950701676A (ko)	1995-04-28
CA2136018C (fr)	2005-02-01
EP0646162A4 (en)	1995-04-19
WO1994021765A1 (fr)	1994-09-29
JPH07507100A (ja)	1995-08-03

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Legal Events

Date	Code	Title	Description
2001-01-05	EEER	Examination request
2007-03-19	MKLA	Lapsed