CS9001380A2 - Method of glyceride oils refining with application of silicon dioxide's hydrogel - Google Patents

Method of glyceride oils refining with application of silicon dioxide's hydrogel

Info

Publication number: CS9001380A2
Authority: CS; Czechoslovakia
Prior art keywords: hydrogel; application; silicon dioxide; glyceride oils; silica hydrogel
Prior art date: 1989-03-21

Application number

CS901380A

Other languages

English (en)

Inventor

Dalen Josef Petrus Van

Leo Brunia

Original Assignee

Unilever Nv

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.)

1989-03-21

Filing date

1990-03-21

Publication date

1991-08-13

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10653719&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS9001380(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-03-21 Application filed by Unilever Nv filed Critical Unilever Nv

1991-08-13 Publication of CS9001380A2 publication Critical patent/CS9001380A2/cs

1993-05-12 Publication of CZ277808B6 publication Critical patent/CZ277808B6/cs

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 10
125000005456 glyceride group Chemical group 0.000 title abstract 5
239000000017 hydrogel Substances 0.000 title abstract 5
239000000377 silicon dioxide Substances 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 2
238000007670 refining Methods 0.000 title abstract 2
239000003921 oil Substances 0.000 title 1
235000012239 silicon dioxide Nutrition 0.000 title 1
239000000203 mixture Substances 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3

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
- C11B3/10—Refining fats or fatty oils by adsorption

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Microbiology (AREA)
Organic Chemistry (AREA)
Fats And Perfumes (AREA)
Silicon Compounds (AREA)
Edible Oils And Fats (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Colloid Chemistry (AREA)

CS901380A 1989-03-21 1990-03-21 Process for refining glyceride oils CZ277808B6 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898906443A GB8906443D0 (en)	1989-03-21	1989-03-21	Process for refining glyceride oil using silica hydrogel

Publications (2)

Publication Number	Publication Date
CS9001380A2 true CS9001380A2 (en)	1991-08-13
CZ277808B6 CZ277808B6 (en)	1993-05-12

Family

ID=10653719

Country Status (15)

Country	Link
US (1)	US5069829A (cs)
EP (1)	EP0389057B1 (cs)
JP (1)	JP2676043B2 (cs)
AT (1)	ATE97948T1 (cs)
AU (1)	AU626998B2 (cs)
CA (1)	CA2012544C (cs)
CZ (1)	CZ277808B6 (cs)
DD (1)	DD293130A5 (cs)
DE (1)	DE69004838T2 (cs)
DK (1)	DK0389057T3 (cs)
ES (1)	ES2048408T3 (cs)
GB (1)	GB8906443D0 (cs)
HU (1)	HU208844B (cs)
SK (1)	SK277760B6 (cs)
ZA (1)	ZA902177B (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5053169A (en) *	1989-08-08	1991-10-01	W. R. Grace & Co.-Conn.	Method for refining wax esters using amorphous silica
CA2052046A1 (en) *	1990-09-25	1992-03-26	Luis Otto Faber Schmutzler	Process for refining glyceride oil
US5449797A (en) *	1992-04-13	1995-09-12	W. R. Grace & Co.-Conn.	Process for the removal of soap from glyceride oils and/or wax esters using an amorphous adsorbent
US5298638A (en) *	1992-05-05	1994-03-29	W. R. Grace & Co.-Conn.	Adsorptive removal of sulfur compounds from fatty materials
US6248911B1 (en) *	1998-08-14	2001-06-19	Pq Corporation	Process and composition for refining oils using metal-substituted silica xerogels
CA2260397A1 (en) *	1999-01-29	2000-07-29	Atlantis Marine Inc.	Method of converting rendered triglyceride oil from marine sources into bland, stable food oil
WO2000068347A1 (en)	1999-05-10	2000-11-16	The Texas A & M University System	Refining of glyceride oils by treatment with silicate solutions and filtration
US20040158088A1 (en) *	2002-08-23	2004-08-12	Texas A&M University	Sequential crystallization and adsorptive refining of triglyceride oils
DE10324561A1 (de)	2003-05-30	2004-12-16	Süd-Chemie AG	Semi-synthetische Bleicherde
JP4641759B2 (ja) *	2004-08-05	2011-03-02	花王株式会社	シリコーン油の精製方法
CL2007002515A1 (es) *	2006-09-01	2008-03-14	Grace Gmbh & Co Kg	Metodo de procesamiento de un fluido usando un sistema de filtracion escalonada que comprende pasar fluido a traves de dos o mas filtros de pre-blanqueo, filtrar el fluido a traves de uno o mas filtros de post-blanqueo; y aparato adecuado para proces
CN101970616A (zh) *	2007-11-27	2011-02-09	格雷斯股份有限两合公司	脂肪材料例如油的净化
EP2238220A2 (en) *	2007-12-21	2010-10-13	Grace GmbH & Co. KG	Treatment of biofuels
DE102010048367A1 (de) *	2010-10-13	2012-04-19	Süd-Chemie AG	Verfahren zur Entfernung von Phosphor-haltigen Verbindungen aus Triglycerid-haltigen Zusammensetzungen
EP2447342A1 (en)	2010-10-26	2012-05-02	Süd-Chemie AG	Method for Biodiesel and Biodiesel Precursor Production
US11053184B2 (en)	2013-03-07	2021-07-06	Genomatica, Inc.	Downstream processing of fatty alcohol compositions produced by recombinant host cells
WO2025216698A1 (en) *	2024-04-11	2025-10-16	Aak Ab (Publ)	A process for manufacturing a natural oil-based candle wax composition
WO2025216697A1 (en) *	2024-04-11	2025-10-16	Aak Ab (Publ)	A process for manufacturing a natural oil-based candle wax composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2036819C3 (de) *	1970-07-24	1978-10-19	Sued-Chemie Ag, 8000 Muenchen	Verfahren zur Herstellung von silikatischen Adsorptions- und Trocknungsmitteln
GB1476307A (en) *	1973-08-24	1977-06-10	Unilever Ltd	Chemical process
GB1541017A (en) *	1975-03-10	1979-02-21	Unilever Ltd	Degumming process for triglyceride oils
JPS57174400A (en) *	1981-04-16	1982-10-27	Bitaminzu Inc	Manufacture of wheat embryo lipid products
US4734226A (en) *	1986-01-28	1988-03-29	W. R. Grace & Co.	Method for refining glyceride oils using acid-treated amorphous silica
US4880574A (en) *	1984-12-07	1989-11-14	W. R. Grace & Co.-Conn.	Method for refining glyceride oils using partially dried amorphous silica hydrogels
US4629588A (en) *	1984-12-07	1986-12-16	W. R. Grace & Co.	Method for refining glyceride oils using amorphous silica
CA1298853C (en) *	1986-05-14	1992-04-14	William Alan Welsh	Method for treating caustic refined glyceride oils for removal of soaps and phospholipids
ATE69975T1 (de) *	1986-11-24	1991-12-15	Unilever Nv	Metall-oxid-siliziumdioxid enthaltendes sorbentmittel und dessen verwendung zur oelraffinierung.
EP0340717A3 (en) *	1988-05-06	1990-07-11	W.R. Grace & Co.-Conn.	Dual phase adsorption and treatment
US5079208A (en) *	1988-12-30	1992-01-07	Van Den Bergh Foods Co., Division Of Conopco, Inc.	Synthetic, macroporous, amorphous alumina silica and a process for refining glyceride oil

1989
- 1989-03-21 GB GB898906443A patent/GB8906443D0/en active Pending
1990
- 1990-03-16 US US07/495,257 patent/US5069829A/en not_active Expired - Lifetime
- 1990-03-19 ES ES90200655T patent/ES2048408T3/es not_active Expired - Lifetime
- 1990-03-19 EP EP90200655A patent/EP0389057B1/en not_active Revoked
- 1990-03-19 CA CA002012544A patent/CA2012544C/en not_active Expired - Lifetime
- 1990-03-19 DK DK90200655.0T patent/DK0389057T3/da active
- 1990-03-19 DE DE90200655T patent/DE69004838T2/de not_active Revoked
- 1990-03-19 AT AT90200655T patent/ATE97948T1/de not_active IP Right Cessation
- 1990-03-20 DD DD90338907A patent/DD293130A5/de not_active IP Right Cessation
- 1990-03-20 AU AU51483/90A patent/AU626998B2/en not_active Ceased
- 1990-03-20 JP JP2068509A patent/JP2676043B2/ja not_active Expired - Fee Related
- 1990-03-21 CZ CS901380A patent/CZ277808B6/cs not_active IP Right Cessation
- 1990-03-21 HU HU901634A patent/HU208844B/hu not_active IP Right Cessation
- 1990-03-21 ZA ZA902177A patent/ZA902177B/xx unknown
- 1990-03-21 SK SK1380-90A patent/SK277760B6/sk unknown

Also Published As

Publication number	Publication date
CA2012544A1 (en)	1990-09-21
HUT55825A (en)	1991-06-28
SK277760B6 (en)	1994-12-07
CZ277808B6 (en)	1993-05-12
DE69004838T2 (de)	1994-05-11
ATE97948T1 (de)	1993-12-15
DD293130A5 (de)	1991-08-22
ES2048408T3 (es)	1994-03-16
JP2676043B2 (ja)	1997-11-12
JPH03203998A (ja)	1991-09-05
CA2012544C (en)	2000-12-26
US5069829A (en)	1991-12-03
AU5148390A (en)	1990-09-27
EP0389057B1 (en)	1993-12-01
EP0389057A2 (en)	1990-09-26
AU626998B2 (en)	1992-08-13
HU208844B (en)	1994-01-28
DK0389057T3 (da)	1994-02-28
DE69004838D1 (de)	1994-01-13
GB8906443D0 (en)	1989-05-04
HU901634D0 (en)	1990-06-28
ZA902177B (en)	1991-11-27
EP0389057A3 (en)	1991-06-05

Legal Events

Date	Code	Title	Description
2000-06-30	IF00	In force as of 2000-06-30 in czech republic
2003-12-17	MM4A	Patent lapsed due to non-payment of fee	Effective date: 20030321

Publication	Publication Date	Title
CS9001380A2 (en)	1991-08-13	Method of glyceride oils refining with application of silicon dioxide's hydrogel
MY101708A (en)	1992-01-17	Method for refining glyceride oils using acid-treated amorphous silica
MY101452A (en)	1991-11-18	Method for refining glyceride oils using amorphous silica.
AU623907B2 (en)	1992-05-28	Method for refining glyceride oils
EP0416905A3 (en)	1991-04-03	Method of removing sludge from lubricating oils
CA2048635A1 (en)	1990-09-03	Method for separating oil and water emulsions
EP0478090A3 (en)	1992-08-26	Process for refining glyceride oil
EP0116408A3 (en)	1985-03-06	Purification of triglyceride oils with alkali metal borohydrides
AU1462088A (en)	1988-10-20	Process for the treatment of contaminated emulsion
EP0416906A3 (en)	1991-04-10	Method of removing hydroperoxides from lubricating oils
SG127192G (en)	1993-03-12	Process for refining fat
MY102442A (en)	1992-06-30	Method for treating-caustic-refined glyceride oils for removal of soaps and phospholipids.