EP1585801A1 - Geruchsminderung von lkomponenten durch adsorption mit poly meren adsorbentien - Google Patents
Geruchsminderung von lkomponenten durch adsorption mit poly meren adsorbentienInfo
- Publication number
- EP1585801A1 EP1585801A1 EP03789354A EP03789354A EP1585801A1 EP 1585801 A1 EP1585801 A1 EP 1585801A1 EP 03789354 A EP03789354 A EP 03789354A EP 03789354 A EP03789354 A EP 03789354A EP 1585801 A1 EP1585801 A1 EP 1585801A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adsorption
- oil components
- polymeric
- carried out
- polymeric adsorbents
- 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.)
- Granted
Links
- 238000001179 sorption measurement Methods 0.000 title claims description 18
- 238000000034 method Methods 0.000 claims abstract description 28
- 239000012159 carrier gas Substances 0.000 claims abstract description 6
- 238000004821 distillation Methods 0.000 claims abstract description 6
- 239000003463 adsorbent Substances 0.000 claims description 30
- -1 2-ethylhexyl palmitic acid-stearic acid Chemical compound 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 claims description 5
- 238000004332 deodorization Methods 0.000 claims description 5
- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical compound CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 claims description 3
- 150000003626 triacylglycerols Chemical class 0.000 claims description 3
- PHALYIWLKRSLME-UHFFFAOYSA-N decanoic acid;2,3-dihydroxypropyl octanoate Chemical compound CCCCCCCCCC(O)=O.CCCCCCCC(=O)OCC(O)CO PHALYIWLKRSLME-UHFFFAOYSA-N 0.000 claims description 2
- 229940061567 glyceryl caprylate-caprate Drugs 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229940071160 cocoate Drugs 0.000 claims 1
- 229920006037 cross link polymer Polymers 0.000 claims 1
- 125000005313 fatty acid group Chemical group 0.000 claims 1
- 238000001256 steam distillation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 16
- 235000019198 oils Nutrition 0.000 description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 3
- BTFJIXJJCSYFAL-UHFFFAOYSA-N arachidyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- BBBHAOOLZKQYKX-QXMHVHEDSA-N 16-methylheptadecyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCCCCCCCCCCCCCCC(C)C BBBHAOOLZKQYKX-QXMHVHEDSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- BARWIPMJPCRCTP-CLFAGFIQSA-N oleyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC BARWIPMJPCRCTP-CLFAGFIQSA-N 0.000 description 2
- SSZBUIDZHHWXNJ-UHFFFAOYSA-N palmityl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC SSZBUIDZHHWXNJ-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000012264 purified product Substances 0.000 description 2
- BILPUZXRUDPOOF-UHFFFAOYSA-N stearyl palmitate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC BILPUZXRUDPOOF-UHFFFAOYSA-N 0.000 description 2
- MHXBHWLGRWOABW-UHFFFAOYSA-N tetradecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCC MHXBHWLGRWOABW-UHFFFAOYSA-N 0.000 description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 2
- WUQLUIMCZRXJGD-UHFFFAOYSA-N (6-chlorofuro[3,2-b]pyridin-2-yl)-trimethylsilane Chemical compound C1=C(Cl)C=C2OC([Si](C)(C)C)=CC2=N1 WUQLUIMCZRXJGD-UHFFFAOYSA-N 0.000 description 1
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 1
- ABEXEQSGABRUHS-UHFFFAOYSA-N 16-methylheptadecyl 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC(C)C ABEXEQSGABRUHS-UHFFFAOYSA-N 0.000 description 1
- MNAKZOVRDUDCTC-UHFFFAOYSA-N 16-methylheptadecyl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC(C)C MNAKZOVRDUDCTC-UHFFFAOYSA-N 0.000 description 1
- SAMYFBLRCRWESN-UHFFFAOYSA-N 16-methylheptadecyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC(C)C SAMYFBLRCRWESN-UHFFFAOYSA-N 0.000 description 1
- PYJQLUORHGLSGS-UHFFFAOYSA-N 16-methylheptadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC(C)C PYJQLUORHGLSGS-UHFFFAOYSA-N 0.000 description 1
- FLPJVCMIKUWSDR-UHFFFAOYSA-N 2-(4-formylphenoxy)acetamide Chemical compound NC(=O)COC1=CC=C(C=O)C=C1 FLPJVCMIKUWSDR-UHFFFAOYSA-N 0.000 description 1
- NZXZINXFUSKTPH-UHFFFAOYSA-N 4-[4-(4-butylcyclohexyl)cyclohexyl]-1,2-difluorobenzene Chemical compound C1CC(CCCC)CCC1C1CCC(C=2C=C(F)C(F)=CC=2)CC1 NZXZINXFUSKTPH-UHFFFAOYSA-N 0.000 description 1
- RJBSTXIIQYFNPX-UHFFFAOYSA-N 4-methoxy-6-phenyl-1,3,5-triazin-2-amine Chemical compound COC1=NC(N)=NC(C=2C=CC=CC=2)=N1 RJBSTXIIQYFNPX-UHFFFAOYSA-N 0.000 description 1
- HOSGXJWQVBHGLT-UHFFFAOYSA-N 6-hydroxy-3,4-dihydro-1h-quinolin-2-one Chemical group N1C(=O)CCC2=CC(O)=CC=C21 HOSGXJWQVBHGLT-UHFFFAOYSA-N 0.000 description 1
- PBWGCNFJKNQDGV-UHFFFAOYSA-N 6-phenylimidazo[2,1-b][1,3]thiazol-5-amine Chemical compound N1=C2SC=CN2C(N)=C1C1=CC=CC=C1 PBWGCNFJKNQDGV-UHFFFAOYSA-N 0.000 description 1
- GWFGDXZQZYMSMJ-UHFFFAOYSA-N Octadecansaeure-heptadecylester Natural products CCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC GWFGDXZQZYMSMJ-UHFFFAOYSA-N 0.000 description 1
- UULYVBBLIYLRCU-UHFFFAOYSA-N Palmitinsaeure-n-tetradecylester Natural products CCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCC UULYVBBLIYLRCU-UHFFFAOYSA-N 0.000 description 1
- BZUVPTAFNJMPEZ-CLFAGFIQSA-N [(z)-docos-13-enyl] (z)-docos-13-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCCOC(=O)CCCCCCCCCCC\C=C/CCCCCCCC BZUVPTAFNJMPEZ-CLFAGFIQSA-N 0.000 description 1
- TXZRBCSUYLEATA-GALHSAGASA-N [(z)-docos-13-enyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC TXZRBCSUYLEATA-GALHSAGASA-N 0.000 description 1
- FGUOMLNUCAXJQQ-ZPHPHTNESA-N [(z)-docos-13-enyl] docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCC\C=C/CCCCCCCC FGUOMLNUCAXJQQ-ZPHPHTNESA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- 229940090958 behenyl behenate Drugs 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229940005759 cetyl behenate Drugs 0.000 description 1
- 229940074979 cetyl palmitate Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- FTHXLHYCFOSQEJ-UHFFFAOYSA-N docosyl 16-methylheptadecanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC(C)C FTHXLHYCFOSQEJ-UHFFFAOYSA-N 0.000 description 1
- QKPJNZCOIFUYNE-UHFFFAOYSA-N docosyl octadec-9-enoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCC=CCCCCCCCC QKPJNZCOIFUYNE-UHFFFAOYSA-N 0.000 description 1
- ZZEXXQGRXIUMCA-UHFFFAOYSA-N docosyl tetradecanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC ZZEXXQGRXIUMCA-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- PXDJXZJSCPSGGI-UHFFFAOYSA-N hexadecanoic acid hexadecyl ester Natural products CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC PXDJXZJSCPSGGI-UHFFFAOYSA-N 0.000 description 1
- UEDYHQHDUXDFGA-UHFFFAOYSA-N hexadecyl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC UEDYHQHDUXDFGA-UHFFFAOYSA-N 0.000 description 1
- JYTMDBGMUIAIQH-UHFFFAOYSA-N hexadecyl oleate Natural products CCCCCCCCCCCCCCCCOC(=O)CCCCCCCC=CCCCCCCCC JYTMDBGMUIAIQH-UHFFFAOYSA-N 0.000 description 1
- QAKXLTNAJLFSQC-UHFFFAOYSA-N hexadecyl tetradecanoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC QAKXLTNAJLFSQC-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229940060384 isostearyl isostearate Drugs 0.000 description 1
- 229940113915 isostearyl palmitate Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940078812 myristyl myristate Drugs 0.000 description 1
- WRPMUZXHQKAAIC-CZIZESTLSA-N octadecyl (e)-octadec-9-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCC\C=C\CCCCCCCC WRPMUZXHQKAAIC-CZIZESTLSA-N 0.000 description 1
- ZFCUBQOYWAZKNO-ZPHPHTNESA-N octadecyl (z)-docos-13-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCC\C=C/CCCCCCCC ZFCUBQOYWAZKNO-ZPHPHTNESA-N 0.000 description 1
- GAQPWOABOQGPKA-UHFFFAOYSA-N octadecyl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCCCC GAQPWOABOQGPKA-UHFFFAOYSA-N 0.000 description 1
- NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-UHFFFAOYSA-N 0.000 description 1
- IEDOGKKOPNRRKW-UHFFFAOYSA-N octadecyl tetradecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC IEDOGKKOPNRRKW-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JYTMDBGMUIAIQH-ZPHPHTNESA-N palmityl oleate Chemical compound CCCCCCCCCCCCCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC JYTMDBGMUIAIQH-ZPHPHTNESA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- WXNSGPDUGJZHHI-ZCXUNETKSA-N tetradecyl (z)-docos-13-enoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCCCCCCCCCC\C=C/CCCCCCCC WXNSGPDUGJZHHI-ZCXUNETKSA-N 0.000 description 1
- HBPNTDBLHQHPLH-UHFFFAOYSA-N tetradecyl 16-methylheptadecanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC(C)C HBPNTDBLHQHPLH-UHFFFAOYSA-N 0.000 description 1
- AVKVDDQTHIQFSC-UHFFFAOYSA-N tetradecyl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCC AVKVDDQTHIQFSC-UHFFFAOYSA-N 0.000 description 1
- DZKXJUASMGQEMA-UHFFFAOYSA-N tetradecyl tetradecanoate Chemical compound CCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC DZKXJUASMGQEMA-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 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
- C11B3/10—Refining fats or fatty oils by adsorption
-
- 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
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
-
- 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
- C11B3/12—Refining fats or fatty oils by distillation
- C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
Definitions
- a process for reducing the odor in oil components is claimed, which is characterized in that the oil components are purified in addition to deodorization by carrier steam or carrier gas distillation by means of adsorption on polymeric adsorbents.
- Oil components are widely used in the cosmetics and food sectors. In the manufacture of these products, however, various undesirable by-products are created in addition to the target product, which are often associated with an annoying intrinsic odor.
- the sensory properties of raw materials are particularly important in the sensitive cosmetics and food markets.
- the invention therefore relates to a process for reducing odor in oil components, characterized in that the oil components are purified in addition to deodorization by carrier steam or carrier gas distillation by means of adsorption on polymeric adsorbents.
- the oil components are freed of secondary components in a first cleaning step by carrier steam distillation or carrier gas distillation. Adsorption is then carried out using a suitable polymeric adsorbent.
- Esters of branched C6-C13 carboxylic acids with linear or branched C6-C22 fatty alcohols e.g. Myristyl myristate, myristyl palmitate, myristyl stearate, Myristylisostearat, Myristylo- leat, Myristylbehenat, Myristylerucat, cetyl myristate, cetyl palmitate, cetyl stearate, Cetylisostearat, cetyl oleate, cetyl behenate, Cetylerucat, Stearylmyristat, stearyl palmitate, stearyl stearate, stearyl lisostearat, stearyl oleate, stearyl behenate, Stearylerucat, isostearyl, isostearyl palmitate, Isostearylstearat, isostearyl isostearate, Isostearyloleat, iso
- esters of linear C6-C22 fatty acids with branched alcohols in particular 2-ethylhexanol
- Triglycerides based on C6-C10 fatty acids Triglycerides based on C6-C10 fatty acids
- Linear or branched, symmetrical or asymmetrical dialkyl ethers with 6 to 22 carbon atoms per alkyl group such as e.g. Dicaprylyl ether (Cetiol® OE).
- oil components selected from the group consisting of 2-octyldodecanol, 2-ethylhexyl palmitic acid-stearic acid, triglycerides with fatty acid chain lengths of 6 to 12 carbon atoms, di- are particularly suitable for purification by means of polymeric adsorbents.
- the adsorption can be carried out as a stirring process, fixed bed process or as a fluidized bed or floating bed process.
- the adsorption on polymeric adsorbents is claimed in the fixed bed process or stirring process.
- a method is preferred which is characterized in that the adsorption on polymeric adsorbents is carried out at atmospheric pressure.
- Adsorption on polymeric adsorbents in a fixed bed process at temperatures of 20 to 80 ° C. and atmospheric pressure is particularly preferred. Adsorption on polymeric adsorbents in the stirring process at temperatures of 20 to 80 ° C. and atmospheric pressure is also preferred.
- polymeric adsorbents for example ion exchange resins
- polymeric adsorbents for example ion exchange resins
- the use of polymeric adsorbents with an internal surface area of 900 to 1500 m2 / g is particularly preferred.
- the Purolite® MN 100 adsorbent is particularly suitable here, the tailor-made inner surface of which is comparable to that of activated carbon. Unlike activated carbon, the polymeric adsorbent can be easily removed from the purified product. Examples
- An 80cm high double-walled glass column is filled with the adsorbent (approx. 110 ml). The fill is held at the bottom by a frit and fixed at the top by glass balls.
- the nano / decanoic acid triglyceride mixture to be cleaned is placed in a double-walled template heated to 50 °.
- the triglyceride mixture is driven into the bed from below at 5 bed volumes per hour (550 ml / h). A Sartorius diaphragm pump is used for this.
- the temperature in the column is also 50 ° C.
- Odor samples show that the octane / decanoic acid triglyceride mixture after passing through the column has a much weaker odor than the unpurified substance.
- the loaded adsorbent is desorbed with acetone at room temperature.
- 3 bed volumes (BV) of acetone are added to the column from top to bottom at a rate of 2 BV / h.
- the last bed volume of acetone is left on the column for one hour.
- 2 bed volumes are again placed on the column at a rate of 2BV / h.
- only clear acetone leaves the column.
- the acetone is first displaced with water at room temperature.
- the column is rinsed with water at 80 ° C for several hours to rinse out acetone residues.
- the column can then be used again to improve the odor of the nonane / decanoic acid triglyceride mixture.
- Purolite MN 100 (inner surface approx. 1000 m2 / g) is cleaned as in example 1. 100g octyldodecanol is placed in a 250ml brown glass bottle with propeller stirrer and heated to 40 ° C on a hot plate with constant stirring. 1g Purolite MN 100 is added. After 30 minutes the stirrer is switched off and the mixture is filtered with a Sartorius 0.45 ⁇ m disposable syringe filter. The filtered octyldodecanol has a much weaker smell than the non-purified starting substance.
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10302299A DE10302299A1 (de) | 2003-01-22 | 2003-01-22 | Geruchsminderung von Ölkomponeneten durch Adsorption mit polymeren Adsorbentien |
| DE10302299 | 2003-01-22 | ||
| PCT/EP2003/014597 WO2004065532A1 (de) | 2003-01-22 | 2003-12-19 | Geruchsminderung von ölkomponenten durch adsorption mit polymeren adsorbentien |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1585801A1 true EP1585801A1 (de) | 2005-10-19 |
| EP1585801B1 EP1585801B1 (de) | 2007-03-21 |
Family
ID=32602851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03789354A Expired - Lifetime EP1585801B1 (de) | 2003-01-22 | 2003-12-19 | Geruchsminderung von ölkomponenten durch adsorption mit polymeren adsorbentien |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7459574B2 (de) |
| EP (1) | EP1585801B1 (de) |
| DE (2) | DE10302299A1 (de) |
| WO (1) | WO2004065532A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008042149A1 (de) | 2008-09-17 | 2010-03-18 | Evonik Goldschmidt Gmbh | Kosmetische und dermatologische Formulierungen enthaltend Phenoxyalkylester |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005037707A1 (de) * | 2005-08-10 | 2007-02-15 | Cognis Ip Management Gmbh | Verfahren zur Aufarbeitung von Fettstoffen |
| CA2731684C (en) | 2008-10-16 | 2013-11-26 | Prolec-Ge Internacional, S. De R.L. De C.V. | Vegetable oil of high dielectric purity, method for obtaining same and use in an electrical device |
| EP3808831B1 (de) * | 2019-10-17 | 2024-06-26 | The Procter & Gamble Company | Verfahren zur herstellung gereinigter fettsäurezusammensetzungen |
| CN112473181B (zh) * | 2020-12-21 | 2022-05-03 | 苏州硒诺唯新新材料科技有限公司 | 生物提取物的除异味方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB880412A (en) * | 1958-06-30 | 1961-10-18 | Unilever Ltd | Lubricants |
| DE2731520C3 (de) | 1977-07-12 | 1980-04-10 | Karlheinz Ing.(Grad.) 3450 Holzminden Schrader | Desodorantium |
| JPS5820152A (ja) * | 1981-07-27 | 1983-02-05 | Hakugen:Kk | 食用油用酸化防止剤 |
| JPS5984992A (ja) * | 1982-11-04 | 1984-05-16 | 第一クロ−ダケミカルズ株式会社 | 油脂の精製方法 |
| JPS61257945A (ja) * | 1985-05-10 | 1986-11-15 | Kikkoman Corp | 脂肪酸エチルエステルの製造法 |
| JP2618313B2 (ja) * | 1992-06-23 | 1997-06-11 | 雪印乳業株式会社 | 再構成液状乳脂肪の風味改良方法 |
| JPH08302382A (ja) * | 1995-05-09 | 1996-11-19 | Nippon Synthetic Chem Ind Co Ltd:The | 魚油の精製法 |
| AU729069B2 (en) * | 1997-04-03 | 2001-01-25 | Bucher-Alimentech Ltd | Process for reducing the patulin concentration in fruit juices |
| JP3598025B2 (ja) * | 1999-08-12 | 2004-12-08 | 日清オイリオグループ株式会社 | 反応性アマニ油脂組成物およびその製造法 |
| DE10059208C5 (de) * | 2000-11-29 | 2013-01-10 | Cognis Ip Management Gmbh | Verfahren zur Herstellung von Guerbetalkoholen mit niedriger lod- und Carbonylzahl |
-
2003
- 2003-01-22 DE DE10302299A patent/DE10302299A1/de not_active Withdrawn
- 2003-12-19 DE DE50306878T patent/DE50306878D1/de not_active Expired - Lifetime
- 2003-12-19 WO PCT/EP2003/014597 patent/WO2004065532A1/de not_active Ceased
- 2003-12-19 US US10/542,486 patent/US7459574B2/en not_active Expired - Fee Related
- 2003-12-19 EP EP03789354A patent/EP1585801B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004065532A1 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008042149A1 (de) | 2008-09-17 | 2010-03-18 | Evonik Goldschmidt Gmbh | Kosmetische und dermatologische Formulierungen enthaltend Phenoxyalkylester |
| EP2165696A1 (de) | 2008-09-17 | 2010-03-24 | Evonik Goldschmidt GmbH | Kosmetische und dermatologische Formulierungen enthaltend Phenoxyalkylester |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10302299A1 (de) | 2004-07-29 |
| US20060165737A1 (en) | 2006-07-27 |
| WO2004065532A1 (de) | 2004-08-05 |
| EP1585801B1 (de) | 2007-03-21 |
| DE50306878D1 (de) | 2007-05-03 |
| US7459574B2 (en) | 2008-12-02 |
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