ATE384071T1 - Niedrigalkylester-rückführung in der synthese von polyol-fettsäurepolyestern - Google Patents
Niedrigalkylester-rückführung in der synthese von polyol-fettsäurepolyesternInfo
- Publication number
- ATE384071T1 ATE384071T1 AT98908524T AT98908524T ATE384071T1 AT E384071 T1 ATE384071 T1 AT E384071T1 AT 98908524 T AT98908524 T AT 98908524T AT 98908524 T AT98908524 T AT 98908524T AT E384071 T1 ATE384071 T1 AT E384071T1
- Authority
- AT
- Austria
- Prior art keywords
- fatty acid
- polyol
- lower alkyl
- alkyl ester
- recycling
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
- C07H13/06—Fatty acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/06—Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/797,018 US6465642B1 (en) | 1997-02-07 | 1997-02-07 | Lower alkyl ester recycling in polyol fatty acid polyester synthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE384071T1 true ATE384071T1 (de) | 2008-02-15 |
Family
ID=25169687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98908524T ATE384071T1 (de) | 1997-02-07 | 1998-02-06 | Niedrigalkylester-rückführung in der synthese von polyol-fettsäurepolyestern |
Country Status (12)
Country | Link |
---|---|
US (1) | US6465642B1 (de) |
EP (1) | EP0975647B1 (de) |
JP (1) | JP2001511186A (de) |
CN (1) | CN1139598C (de) |
AT (1) | ATE384071T1 (de) |
AU (1) | AU740056B2 (de) |
BR (1) | BR9807831A (de) |
CA (1) | CA2279381C (de) |
DE (1) | DE69839009D1 (de) |
MY (1) | MY120314A (de) |
TR (1) | TR199902415T2 (de) |
WO (1) | WO1998034944A2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6965043B1 (en) | 1997-11-10 | 2005-11-15 | Procter + Gamble Co. | Process for making high purity fatty acid lower alkyl esters |
US6121440A (en) * | 1998-01-29 | 2000-09-19 | The Procter & Gamble Company | Process for synthesis of polyol fatty acid polyesters |
CA2337944A1 (en) * | 1998-08-13 | 2000-02-24 | Robert Joseph Sarama | Lower alkyl ester recycling synthesis |
CN1295512C (zh) * | 2005-01-14 | 2007-01-17 | 华中师范大学 | 蛋白质羰基含量检测试剂盒 |
WO2008013844A2 (en) * | 2006-07-25 | 2008-01-31 | General Vortex Energy, Inc. | System, apparatus and method for combustion of metal and other fuels |
KR101888973B1 (ko) | 2008-11-28 | 2018-08-16 | 테라비아 홀딩스 인코포레이티드 | 종속영양성 미생물에서 맞춤 오일의 생성 |
CA2752562A1 (en) | 2008-12-08 | 2010-07-08 | Initio Fuels Llc | Single step transesterification of feedstock using a gaseous catalyst |
MX352746B (es) | 2010-05-28 | 2017-12-06 | Terravia Holdings Inc | Aceites específicos producidos a partir de microorganismos heterótrofos recombinantes. |
AU2012212079B2 (en) | 2011-02-02 | 2016-07-28 | Corbion Biotech, Inc. | Tailored oils produced from recombinant oleaginous microorganisms |
US8945908B2 (en) | 2012-04-18 | 2015-02-03 | Solazyme, Inc. | Tailored oils |
US9816079B2 (en) | 2013-01-29 | 2017-11-14 | Terravia Holdings, Inc. | Variant thioesterases and methods of use |
US9567615B2 (en) | 2013-01-29 | 2017-02-14 | Terravia Holdings, Inc. | Variant thioesterases and methods of use |
US9783836B2 (en) | 2013-03-15 | 2017-10-10 | Terravia Holdings, Inc. | Thioesterases and cells for production of tailored oils |
US9290749B2 (en) | 2013-03-15 | 2016-03-22 | Solazyme, Inc. | Thioesterases and cells for production of tailored oils |
WO2014176515A2 (en) | 2013-04-26 | 2014-10-30 | Solazyme, Inc. | Low polyunsaturated fatty acid oils and uses thereof |
CN105829521A (zh) | 2013-10-04 | 2016-08-03 | 索拉兹米公司 | 定制油 |
CN107087416A (zh) | 2014-07-24 | 2017-08-22 | 泰拉瑞亚控股公司 | 变体硫酯酶及使用方法 |
WO2016044779A2 (en) | 2014-09-18 | 2016-03-24 | Solazyme, Inc. | Acyl-acp thioesterases and mutants thereof |
US20160348119A1 (en) | 2015-04-06 | 2016-12-01 | Terravia Holdings, Inc. | Oleaginous Microalgae Having an LPAAT Ablation |
CN105086721A (zh) * | 2015-07-11 | 2015-11-25 | 合肥正浩机械科技有限公司 | 一种抗氧化金属表面处理剂及其制备方法 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2999858A (en) | 1956-09-18 | 1961-09-12 | Robert S Aries | Preparation of sucrose monoesters |
US3600186A (en) | 1968-04-23 | 1971-08-17 | Procter & Gamble | Low calorie fat-containing food compositions |
US3963699A (en) * | 1974-01-10 | 1976-06-15 | The Procter & Gamble Company | Synthesis of higher polyol fatty acid polyesters |
US4334061A (en) | 1979-10-29 | 1982-06-08 | Ethyl Corporation | Process for recovery of polyol fatty acid polyesters |
US4517360A (en) * | 1983-06-23 | 1985-05-14 | The Procter & Gamble Company | Synthesis of higher polyol fatty acid polyesters using carbonate catalysts |
US4518772A (en) | 1983-06-23 | 1985-05-21 | The Proctor & Gamble Company | Synthesis of higher polyol fatty acid polyesters using high soap:polyol ratios |
US4565794A (en) * | 1983-12-16 | 1986-01-21 | John Stephens | Production of silica gel and an adsorbent, absorbent product from sericitic clay |
EP0233856B1 (de) | 1986-02-20 | 1994-01-05 | The Procter & Gamble Company | Kalorienarme Fettprodukte mit verbessertem Geschmack |
US4942228A (en) | 1986-05-06 | 1990-07-17 | The Procter & Gamble Company | Production of polyol polyesters having reduced color content |
NL8601904A (nl) * | 1986-07-23 | 1988-02-16 | Unilever Nv | Werkwijze voor de bereiding van polyol-vetzuurpolyesters. |
US4806632A (en) | 1986-12-29 | 1989-02-21 | The Procter & Gamble Company | Process for the post-hydrogenation of sucrose polyesters |
US5550220A (en) * | 1987-05-13 | 1996-08-27 | Curtice-Burns, Inc. | Alkyl glycoside fatty acid polyester fat substitute food compositions and process to produce the same |
US4968791A (en) * | 1987-07-23 | 1990-11-06 | Lever Brothers Company | Process for the preparation of polyol fatty acid esters |
GB8728385D0 (en) * | 1987-12-04 | 1988-01-13 | Unilever Plc | Method of purifying crude polyol fatty acid polyester products |
EP0320043B1 (de) * | 1987-12-11 | 1994-04-13 | Unilever N.V. | Verfahren zur Herstellung von Polyol-Fettsäureester |
US5231199B1 (en) | 1988-06-29 | 1998-08-04 | Bergh Foods Co | Process for the synthesis of polyol fatty acid polyesters |
US4931552A (en) | 1988-06-30 | 1990-06-05 | The Procter & Gamble Company | Production of polyol polyesters having reduced color content |
US5175323A (en) * | 1988-08-01 | 1992-12-29 | Arco Chemical Technology, L.P. | Preparation of esterified propoxylated glycerin by transesterification |
US5043438B1 (en) | 1989-02-16 | 1998-04-28 | Lever Brothers Ltd | Process for the synthesis of polyol fatty-acid esters |
CA2027418C (en) * | 1989-10-16 | 1997-12-09 | Robert Houston | Polyol polyester synthesis |
EP0434117B1 (de) * | 1989-12-21 | 1996-10-02 | Unilever N.V. | Verfahren zur Raffinierung von Seife enthaltendem Rohprodukt aus einem Polyol-Fettsäure-Veresterungsgemisch |
EP0434119B1 (de) * | 1989-12-21 | 1995-04-05 | Unilever N.V. | Verfahren zur Raffinierung von Seife enthaltenden rohen Produkten aus einem Polyol-Fettsäure-Veresterungsgemisch |
DE69226445T2 (de) * | 1991-11-29 | 1999-02-18 | Unilever Nv | Verfahren zur Herstellungvon Polyol-Fettsaurepolyestern |
US5422131A (en) | 1992-10-30 | 1995-06-06 | The Procter & Gamble Company | Nondigestible fat compositions containing relatively small nondigestible solid particles for passive oil loss control |
US5440027A (en) | 1993-10-05 | 1995-08-08 | Kraft General Foods, Inc. | Method for preparing saccharide fatty acid polyesters by transesterification |
US5491226A (en) | 1994-04-06 | 1996-02-13 | Procter & Gamble Company | Process for preparing polyol polyesters having low levels of triglycerides |
US5466843A (en) * | 1994-04-29 | 1995-11-14 | Arco Chemical Technology, L.P. | Process for preparing a C12 -C24 saturated fatty acid esterified alkoxylated polyol |
US5681948A (en) * | 1995-03-06 | 1997-10-28 | Kraft Foods, Inc. | Two-stage method for preparing polyol fatty acid polyesters |
US5596085A (en) * | 1995-04-11 | 1997-01-21 | Kraft Foods, Inc. | Method for preparing polyol fatty acid polyesters by transesterification |
US5648483A (en) * | 1995-06-07 | 1997-07-15 | The Procter & Gamble Company | Continuous transesterification method for preparing polyol polyesters |
US5844111A (en) * | 1995-06-07 | 1998-12-01 | The Procter & Gamble Company | Method for purifying an inert gas while preparing lower alkyl esters |
-
1997
- 1997-02-07 US US08/797,018 patent/US6465642B1/en not_active Expired - Lifetime
-
1998
- 1998-02-06 AU AU66537/98A patent/AU740056B2/en not_active Ceased
- 1998-02-06 BR BR9807831-3A patent/BR9807831A/pt not_active IP Right Cessation
- 1998-02-06 DE DE69839009T patent/DE69839009D1/de not_active Expired - Lifetime
- 1998-02-06 WO PCT/US1998/002616 patent/WO1998034944A2/en active IP Right Grant
- 1998-02-06 EP EP98908524A patent/EP0975647B1/de not_active Expired - Lifetime
- 1998-02-06 TR TR1999/02415T patent/TR199902415T2/xx unknown
- 1998-02-06 AT AT98908524T patent/ATE384071T1/de not_active IP Right Cessation
- 1998-02-06 CA CA002279381A patent/CA2279381C/en not_active Expired - Lifetime
- 1998-02-06 JP JP53503298A patent/JP2001511186A/ja active Pending
- 1998-02-06 CN CNB988033747A patent/CN1139598C/zh not_active Expired - Lifetime
- 1998-02-07 MY MYPI98000501A patent/MY120314A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1998034944A3 (en) | 1998-09-17 |
MY120314A (en) | 2005-10-31 |
TR199902415T2 (xx) | 2000-04-21 |
BR9807831A (pt) | 2000-03-08 |
CA2279381A1 (en) | 1998-08-13 |
AU6653798A (en) | 1998-08-26 |
CN1139598C (zh) | 2004-02-25 |
AU740056B2 (en) | 2001-10-25 |
CN1250451A (zh) | 2000-04-12 |
US6465642B1 (en) | 2002-10-15 |
WO1998034944A2 (en) | 1998-08-13 |
EP0975647A2 (de) | 2000-02-02 |
DE69839009D1 (de) | 2008-03-06 |
JP2001511186A (ja) | 2001-08-07 |
CA2279381C (en) | 2003-11-11 |
EP0975647B1 (de) | 2008-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |