ATE120754T1 - Verfahren zur raffinierung von seife enthaltenden rohen produkten aus einem polyol-fettsäure- veresterungsgemisch. - Google Patents
Verfahren zur raffinierung von seife enthaltenden rohen produkten aus einem polyol-fettsäure- veresterungsgemisch.Info
- Publication number
- ATE120754T1 ATE120754T1 AT90203236T AT90203236T ATE120754T1 AT E120754 T1 ATE120754 T1 AT E120754T1 AT 90203236 T AT90203236 T AT 90203236T AT 90203236 T AT90203236 T AT 90203236T AT E120754 T1 ATE120754 T1 AT E120754T1
- Authority
- AT
- Austria
- Prior art keywords
- polyol
- fatty acid
- reaction product
- products containing
- acid esterification
- Prior art date
Links
- 239000000344 soap Substances 0.000 title abstract 3
- 239000000194 fatty acid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000007670 refining Methods 0.000 title abstract 2
- 230000032050 esterification Effects 0.000 title 1
- 238000005886 esterification reaction Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000007795 chemical reaction product Substances 0.000 abstract 4
- 239000011260 aqueous acid Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 235000021588 free fatty acids Nutrition 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- -1 polyol fatty-acid Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
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)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP89203309 | 1989-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE120754T1 true ATE120754T1 (de) | 1995-04-15 |
Family
ID=8202535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90203236T ATE120754T1 (de) | 1989-12-21 | 1990-12-10 | Verfahren zur raffinierung von seife enthaltenden rohen produkten aus einem polyol-fettsäure- veresterungsgemisch. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5239097A (de) |
| EP (1) | EP0434119B1 (de) |
| JP (1) | JPH0418051A (de) |
| AT (1) | ATE120754T1 (de) |
| AU (1) | AU6810290A (de) |
| CA (1) | CA2032677A1 (de) |
| DE (1) | DE69018403T2 (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69226450T2 (de) * | 1991-04-12 | 1999-03-11 | The Procter & Gamble Co., Cincinnati, Ohio | Verfahren zur verbesserung der oxidative stabilität von polyol-fettsäure-polyester |
| 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 |
| AU682014B2 (en) * | 1992-10-30 | 1997-09-18 | Procter & Gamble Company, The | Nondigestible fat compositions containing solid polyol polyester polymer for passive oil loss control |
| KR950703860A (ko) | 1992-10-30 | 1995-11-17 | 제어코버스 코넬리스 레이서 | 고체 폴리글리세롤 에스테르 입자를 함유하는, 수동적 오일 손실 억제용 비소화성 지방 조성물(nondigestible fat compositions containing solid polyglycerol ester particles for passive oil control) |
| ATE205364T1 (de) * | 1992-10-30 | 2001-09-15 | Procter & Gamble | Unverdauliche, verschieden veresterte polyol polyester enthaltende fettszsammensetzungen mit passiver ölverlustkontrolle |
| AU668630B2 (en) * | 1992-10-30 | 1996-05-09 | Procter & Gamble Company, The | Nondigestible fat compositions containing cocrystallized blend of polyol polyester hardstock and crystal modifier as a passive oil loss control agent |
| US5490995A (en) * | 1992-10-30 | 1996-02-13 | The Procter & Gamble Company | Solid nondigestible polyol polyesters containing esterified hydroxy fatty acids such as esterified ricinoleic acid |
| 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 |
| EP0615972A1 (de) * | 1993-03-19 | 1994-09-21 | Unilever N.V. | Verfahren zum Raffinieren von rohen Sucrosefettsäurepolyester Produkten |
| 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 |
| US6465642B1 (en) * | 1997-02-07 | 2002-10-15 | The Procter & Gamble Company | Lower alkyl ester recycling in polyol fatty acid polyester synthesis |
| AU749895B2 (en) | 1998-03-23 | 2002-07-04 | Procter & Gamble Company, The | Improved processes for synthesis and purification of nondigestible fats |
| CA2325412A1 (en) * | 1998-03-23 | 1999-09-30 | James Earl Trout | Improved processes for synthesis and purification of nondigestible fats using lipase |
| WO2001028961A2 (en) | 1999-10-15 | 2001-04-26 | Danisco Cultor America, Inc. | Method for the direct esterification of sorbitol with fatty acids |
| US6900310B2 (en) | 2002-05-28 | 2005-05-31 | The Procter & Gamble Company | Staged synthesis of purified, partially esterified polyol polyester fatty acid compositions |
| US6887947B1 (en) * | 2002-05-28 | 2005-05-03 | The Procter & Gamble Company | Synthesis of purified, partially esterified polyol polyester fatty acid compositions |
| WO2009078030A1 (en) * | 2007-12-17 | 2009-06-25 | Alkem Laboratories Limited | Fat substitute |
| CN101993461B (zh) * | 2009-08-27 | 2015-02-25 | 河北以岭医药研究院有限公司 | 一种黄芩苷粗品的精制方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2004899C2 (de) * | 1969-02-05 | 1984-07-26 | Dai-Ichi Kogyo Seiyaku Co.,Ltd., Kyoto | Verfahren zur Abtrennung von Verunreinigungen aus Saccharosefettsäureester-Rohprodukten |
| US3714144A (en) * | 1969-05-29 | 1973-01-30 | Us Agriculture | Process for the production of sucrose esters of fatty acids |
| 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 |
| EP0065390A1 (de) * | 1981-05-11 | 1982-11-24 | TATE & LYLE PUBLIC LIMITED COMPANY | Verfahren zur Trennung von Sucroseestern |
| US4518772A (en) * | 1983-06-23 | 1985-05-21 | The Proctor & Gamble Company | Synthesis of higher polyol fatty acid polyesters using high soap:polyol ratios |
| US4517360A (en) * | 1983-06-23 | 1985-05-14 | The Procter & Gamble Company | Synthesis of higher polyol fatty acid polyesters using carbonate catalysts |
| JPS6115893A (ja) * | 1984-06-29 | 1986-01-23 | Dai Ichi Kogyo Seiyaku Co Ltd | シヨ糖脂肪酸エステルの精製法 |
| NL8601904A (nl) * | 1986-07-23 | 1988-02-16 | Unilever Nv | Werkwijze voor de bereiding van polyol-vetzuurpolyesters. |
| US4968791A (en) * | 1987-07-23 | 1990-11-06 | Lever Brothers Company | Process for the preparation of polyol fatty acid esters |
| EP0319091A3 (de) * | 1987-12-04 | 1992-07-01 | Unilever N.V. | Verfahren zur Reinigung von rohem Polyol-Fettsäurepolyester |
| 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 |
-
1990
- 1990-12-10 AT AT90203236T patent/ATE120754T1/de not_active IP Right Cessation
- 1990-12-10 DE DE69018403T patent/DE69018403T2/de not_active Expired - Fee Related
- 1990-12-10 EP EP90203236A patent/EP0434119B1/de not_active Expired - Lifetime
- 1990-12-13 US US07/627,078 patent/US5239097A/en not_active Expired - Lifetime
- 1990-12-17 AU AU68102/90A patent/AU6810290A/en not_active Abandoned
- 1990-12-19 CA CA002032677A patent/CA2032677A1/en not_active Abandoned
- 1990-12-20 JP JP2411780A patent/JPH0418051A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418051A (ja) | 1992-01-22 |
| AU6810290A (en) | 1991-06-27 |
| EP0434119A3 (en) | 1992-08-19 |
| EP0434119B1 (de) | 1995-04-05 |
| US5239097A (en) | 1993-08-24 |
| EP0434119A2 (de) | 1991-06-26 |
| CA2032677A1 (en) | 1991-06-22 |
| DE69018403T2 (de) | 1995-08-24 |
| DE69018403D1 (de) | 1995-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |