ES278281A1 - Procedure for preparing xylite esters of fatty acids (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparing xylite esters of fatty acids (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES278281A1 ES278281A1 ES278281A ES278281A ES278281A1 ES 278281 A1 ES278281 A1 ES 278281A1 ES 278281 A ES278281 A ES 278281A ES 278281 A ES278281 A ES 278281A ES 278281 A1 ES278281 A1 ES 278281A1
- Authority
- ES
- Spain
- Prior art keywords
- esters
- translation
- machine
- fatty acids
- preparing
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/24—Tetrahydroxylic alcohols, e.g. pentaerythritol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Fats And Perfumes (AREA)
Abstract
Process for preparing xylitol esters of fatty acids possessing 6-30 carbon atoms, said esters having a high number of hydrophilic groups, characterized by heating 1 mole of xylitol with about 0.5-1 mole of the fatty acid selected at 90 -120º C for about 2 hours in the presence of an acid catalyst and in the absence of atmospheric oxygen. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1135061 | 1961-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES278281A1 true ES278281A1 (en) | 1963-01-16 |
Family
ID=11135091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES278281A Expired ES278281A1 (en) | 1961-06-20 | 1962-06-13 | Procedure for preparing xylite esters of fatty acids (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE618809A (en) |
CH (1) | CH403737A (en) |
ES (1) | ES278281A1 (en) |
GB (1) | GB947830A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI60700C (en) * | 1980-04-09 | 1982-03-10 | Ksv Chemicals Oy | FOER FARING FRAMSTAELLNING AV 1,2-DIACYL-SN-GLYCEROLER |
CN101429178B (en) * | 2007-11-08 | 2011-04-27 | 山东龙力生物科技股份有限公司 | Preparation of xylitol stearate |
EP3839052A1 (en) * | 2019-12-20 | 2021-06-23 | Evonik Operations GmbH | Method for the enzymatic preparation of sugar esters and / or sugar alcohol esters |
-
1962
- 1962-05-31 GB GB21029/62A patent/GB947830A/en not_active Expired
- 1962-06-12 BE BE618809A patent/BE618809A/en unknown
- 1962-06-12 CH CH706562A patent/CH403737A/en unknown
- 1962-06-13 ES ES278281A patent/ES278281A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE618809A (en) | 1962-10-01 |
GB947830A (en) | 1964-01-29 |
CH403737A (en) | 1965-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES402672A1 (en) | Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids | |
ES278281A1 (en) | Procedure for preparing xylite esters of fatty acids (Machine-translation by Google Translate, not legally binding) | |
ES282416A1 (en) | Procedure for the preparation of mixes of sucrose esters (Machine-translation by Google Translate, not legally binding) | |
ES402608A1 (en) | Process for the resolution of d,l -phenylpropanolamine | |
ES442031A1 (en) | Polyetheresters which contain hydroxyl groups and the use thereof in the production of flame-resistant synthetic resins | |
GB583344A (en) | Process for the production of lactones | |
ES253778A1 (en) | Curing of epoxy resins | |
ES272280A1 (en) | A procedure for the preparation of polyesters (Machine-translation by Google Translate, not legally binding) | |
ES291869A1 (en) | A procedure for the preparation of polyethylene terhethylate (Machine-translation by Google Translate, not legally binding) | |
ES274231A1 (en) | Procedure for obtaining esters of dicarboxylic acids (Machine-translation by Google Translate, not legally binding) | |
ES264175A3 (en) | Procedure for the manufacture of resinant compositions (Machine-translation by Google Translate, not legally binding) | |
ES263274A1 (en) | Procedure for preparing xylite esters (Machine-translation by Google Translate, not legally binding) | |
ES330923A1 (en) | A method for the esterification of tereftal acid with a glycool alcohil. (Machine-translation by Google Translate, not legally binding) | |
ES295138A1 (en) | Procedure for preparing tertiary esters (Machine-translation by Google Translate, not legally binding) | |
ES264537A3 (en) | Procedure for the preparation of synthetic resin (Machine-translation by Google Translate, not legally binding) | |
ES271069A3 (en) | Procedure for the preparation of linear polyesters (Machine-translation by Google Translate, not legally binding) | |
ES272366A3 (en) | Procedure for the obtaining of sugar esters (Machine-translation by Google Translate, not legally binding) | |
ES298579A1 (en) | Procedure for the preparation of acrylic acids from the corresponding acrolein (Machine-translation by Google Translate, not legally binding) | |
ES273269A1 (en) | A procedure for obtaining 11-acetoxy-delta 1,4-3-keton (Machine-translation by Google Translate, not legally binding) | |
ES226574A1 (en) | A procedure for the manufacture of esters (Machine-translation by Google Translate, not legally binding) | |
ES292916A1 (en) | Procedure for the obtaining of arylic esters of mono or polycarbodylic acids (Machine-translation by Google Translate, not legally binding) | |
ES357666A3 (en) | A procedure for the preparation of substitute succinic acids. (Machine-translation by Google Translate, not legally binding) | |
ES254436A1 (en) | Procedure for obtaining polycarbonates of high molecular weight (Machine-translation by Google Translate, not legally binding) | |
ES412804A1 (en) | Process for the preparation of fatty acid esters | |
ES295139A1 (en) | Procedure for preparing piranºlicos esteres (Machine-translation by Google Translate, not legally binding) |