IL108652A - Extracting fragrances - Google Patents
Extracting fragrancesInfo
- Publication number
- IL108652A IL108652A IL10865294A IL10865294A IL108652A IL 108652 A IL108652 A IL 108652A IL 10865294 A IL10865294 A IL 10865294A IL 10865294 A IL10865294 A IL 10865294A IL 108652 A IL108652 A IL 108652A
- Authority
- IL
- Israel
- Prior art keywords
- solvent
- extraction
- fragrant
- organic component
- tetrafluoroethane
- Prior art date
Links
- 239000003205 fragrance Substances 0.000 title claims description 29
- 238000000605 extraction Methods 0.000 title abstract description 34
- 239000002904 solvent Substances 0.000 claims abstract description 81
- 238000000034 method Methods 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000000796 flavoring agent Substances 0.000 claims description 25
- 235000019634 flavors Nutrition 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 16
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims description 12
- 230000008020 evaporation Effects 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 6
- 238000004090 dissolution Methods 0.000 claims description 2
- 239000011368 organic material Substances 0.000 claims 3
- 239000006184 cosolvent Substances 0.000 claims 1
- 239000011877 solvent mixture Substances 0.000 claims 1
- 239000000284 extract Substances 0.000 abstract description 9
- 238000007796 conventional method Methods 0.000 abstract description 3
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 23
- 235000019198 oils Nutrition 0.000 description 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 20
- 239000000341 volatile oil Substances 0.000 description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
- 235000019441 ethanol Nutrition 0.000 description 16
- 239000007789 gas Substances 0.000 description 14
- 241000196324 Embryophyta Species 0.000 description 13
- 238000009835 boiling Methods 0.000 description 13
- 229930195733 hydrocarbon Natural products 0.000 description 12
- 150000002430 hydrocarbons Chemical class 0.000 description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 8
- 235000019719 rose oil Nutrition 0.000 description 7
- 239000010666 rose oil Substances 0.000 description 7
- 239000001993 wax Substances 0.000 description 7
- 235000004789 Rosa xanthina Nutrition 0.000 description 6
- 241000109329 Rosa xanthina Species 0.000 description 6
- 235000006886 Zingiber officinale Nutrition 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 235000008397 ginger Nutrition 0.000 description 6
- 241000234314 Zingiber Species 0.000 description 5
- 239000004567 concrete Substances 0.000 description 5
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 description 4
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 4
- 235000009499 Vanilla fragrans Nutrition 0.000 description 4
- 235000012036 Vanilla tahitensis Nutrition 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000001273 butane Substances 0.000 description 4
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical class FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 4
- 235000008216 herbs Nutrition 0.000 description 4
- 238000002803 maceration Methods 0.000 description 4
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 244000263375 Vanilla tahitensis Species 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- SUAMPXQALWYDBK-UHFFFAOYSA-N 1,1,1,2,2,3-hexafluoropropane Chemical compound FCC(F)(F)C(F)(F)F SUAMPXQALWYDBK-UHFFFAOYSA-N 0.000 description 2
- NSGXIBWMJZWTPY-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)(F)CC(F)(F)F NSGXIBWMJZWTPY-UHFFFAOYSA-N 0.000 description 2
- 241000234282 Allium Species 0.000 description 2
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 2
- 240000002234 Allium sativum Species 0.000 description 2
- 235000001270 Allium sibiricum Nutrition 0.000 description 2
- 235000003092 Artemisia dracunculus Nutrition 0.000 description 2
- 240000001851 Artemisia dracunculus Species 0.000 description 2
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 2
- 244000018436 Coriandrum sativum Species 0.000 description 2
- 235000002787 Coriandrum sativum Nutrition 0.000 description 2
- 235000009355 Dianthus caryophyllus Nutrition 0.000 description 2
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 235000019568 aromas Nutrition 0.000 description 2
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 2
- 229960001948 caffeine Drugs 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 235000017803 cinnamon Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 235000004611 garlic Nutrition 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 235000008390 olive oil Nutrition 0.000 description 2
- 239000004006 olive oil Substances 0.000 description 2
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 description 2
- 235000011197 perejil Nutrition 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FDOPVENYMZRARC-UHFFFAOYSA-N 1,1,1,2,2-pentafluoropropane Chemical compound CC(F)(F)C(F)(F)F FDOPVENYMZRARC-UHFFFAOYSA-N 0.000 description 1
- FYIRUPZTYPILDH-UHFFFAOYSA-N 1,1,1,2,3,3-hexafluoropropane Chemical compound FC(F)C(F)C(F)(F)F FYIRUPZTYPILDH-UHFFFAOYSA-N 0.000 description 1
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 description 1
- ZXVZGGVDYOBILI-UHFFFAOYSA-N 1,1,2,2,3,3-hexafluoropropane Chemical compound FC(F)C(F)(F)C(F)F ZXVZGGVDYOBILI-UHFFFAOYSA-N 0.000 description 1
- WGZYQOSEVSXDNI-UHFFFAOYSA-N 1,1,2-trifluoroethane Chemical compound FCC(F)F WGZYQOSEVSXDNI-UHFFFAOYSA-N 0.000 description 1
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 1
- AHFMSNDOYCFEPH-UHFFFAOYSA-N 1,2-difluoroethane Chemical compound FCCF AHFMSNDOYCFEPH-UHFFFAOYSA-N 0.000 description 1
- 235000007173 Abies balsamea Nutrition 0.000 description 1
- 235000005254 Allium ampeloprasum Nutrition 0.000 description 1
- 240000006108 Allium ampeloprasum Species 0.000 description 1
- 241000205585 Aquilegia canadensis Species 0.000 description 1
- 235000011330 Armoracia rusticana Nutrition 0.000 description 1
- 240000003291 Armoracia rusticana Species 0.000 description 1
- 235000003826 Artemisia Nutrition 0.000 description 1
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 1
- 241001360720 Azelia Species 0.000 description 1
- 239000004857 Balsam Substances 0.000 description 1
- 208000003643 Callosities Diseases 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 240000004160 Capsicum annuum Species 0.000 description 1
- 235000008495 Chrysanthemum leucanthemum Nutrition 0.000 description 1
- 235000000604 Chrysanthemum parthenium Nutrition 0.000 description 1
- 244000037364 Cinnamomum aromaticum Species 0.000 description 1
- 235000014489 Cinnamomum aromaticum Nutrition 0.000 description 1
- 235000009046 Convallaria majalis Nutrition 0.000 description 1
- 244000068485 Convallaria majalis Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 244000304337 Cuminum cyminum Species 0.000 description 1
- 235000007129 Cuminum cyminum Nutrition 0.000 description 1
- 241000208296 Datura Species 0.000 description 1
- 240000006497 Dianthus caryophyllus Species 0.000 description 1
- 235000002845 Dianthus plumarius Nutrition 0.000 description 1
- 240000001702 Dianthus plumarius Species 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- 235000004204 Foeniculum vulgare Nutrition 0.000 description 1
- 240000006927 Foeniculum vulgare Species 0.000 description 1
- 208000033962 Fontaine progeroid syndrome Diseases 0.000 description 1
- 241000597000 Freesia Species 0.000 description 1
- 241000208152 Geranium Species 0.000 description 1
- 241000596874 Gladiolus murielae Species 0.000 description 1
- 240000002045 Guettarda speciosa Species 0.000 description 1
- 235000001287 Guettarda speciosa Nutrition 0.000 description 1
- 240000001194 Heliotropium europaeum Species 0.000 description 1
- 241001632576 Hyacinthus Species 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 244000018716 Impatiens biflora Species 0.000 description 1
- 235000010254 Jasminum officinale Nutrition 0.000 description 1
- 240000005385 Jasminum sambac Species 0.000 description 1
- 240000005183 Lantana involucrata Species 0.000 description 1
- 235000013628 Lantana involucrata Nutrition 0.000 description 1
- 241000212322 Levisticum officinale Species 0.000 description 1
- 241000234435 Lilium Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 244000062730 Melissa officinalis Species 0.000 description 1
- 235000006679 Mentha X verticillata Nutrition 0.000 description 1
- 235000002899 Mentha suaveolens Nutrition 0.000 description 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000006677 Monarda citriodora ssp. austromontana Nutrition 0.000 description 1
- 241000234479 Narcissus Species 0.000 description 1
- 235000013862 Narcissus jonquilla Nutrition 0.000 description 1
- 244000223072 Narcissus jonquilla Species 0.000 description 1
- 235000010676 Ocimum basilicum Nutrition 0.000 description 1
- 240000007926 Ocimum gratissimum Species 0.000 description 1
- 235000011203 Origanum Nutrition 0.000 description 1
- 240000000783 Origanum majorana Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 240000009164 Petroselinum crispum Species 0.000 description 1
- 244000062780 Petroselinum sativum Species 0.000 description 1
- 241001092076 Philadelphus Species 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000016067 Polianthes tuberosa Nutrition 0.000 description 1
- 244000014047 Polianthes tuberosa Species 0.000 description 1
- 241000201976 Polycarpon Species 0.000 description 1
- 235000011449 Rosa Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- 241000533293 Sesbania emerus Species 0.000 description 1
- 240000004460 Tanacetum coccineum Species 0.000 description 1
- 240000002657 Thymus vulgaris Species 0.000 description 1
- 235000007303 Thymus vulgaris Nutrition 0.000 description 1
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- 244000290333 Vanilla fragrans Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 244000273928 Zingiber officinale Species 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012675 alcoholic extract Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 244000030166 artemisia Species 0.000 description 1
- 235000009052 artemisia Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- DEZRYPDIMOWBDS-UHFFFAOYSA-N dcm dichloromethane Chemical compound ClCCl.ClCCl DEZRYPDIMOWBDS-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 235000008384 feverfew Nutrition 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 235000020708 ginger extract Nutrition 0.000 description 1
- 229940102465 ginger root Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000001645 levisticum officinale Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000008601 oleoresin Substances 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 235000002020 sage Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 239000001585 thymus vulgaris Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000001841 zingiber officinale Substances 0.000 description 1
- 239000001432 zingiber officinale rosc. oleoresin 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0288—Applications, solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Seasonings (AREA)
- Extraction Or Liquid Replacement (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9303546A GB2276392B (en) | 1993-02-22 | 1993-02-22 | Improved production of natural flavours and fragrances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL108652A0 IL108652A0 (en) | 1994-05-30 |
| IL108652A true IL108652A (en) | 1998-07-15 |
Family
ID=10730844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL10865294A IL108652A (en) | 1993-02-22 | 1994-02-15 | Extracting fragrances |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5512285A (cg-RX-API-DMAC7.html) |
| EP (2) | EP1055439A3 (cg-RX-API-DMAC7.html) |
| AT (1) | ATE207379T1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2115599C (cg-RX-API-DMAC7.html) |
| DE (1) | DE69428729T2 (cg-RX-API-DMAC7.html) |
| DK (1) | DK0616821T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2163421T3 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2276392B (cg-RX-API-DMAC7.html) |
| IL (1) | IL108652A (cg-RX-API-DMAC7.html) |
| IN (2) | IN184461B (cg-RX-API-DMAC7.html) |
| PT (1) | PT616821E (cg-RX-API-DMAC7.html) |
Families Citing this family (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9406423D0 (en) * | 1994-03-31 | 1994-05-25 | Ici Plc | Solvent extraction process |
| PT726074E (pt) * | 1994-08-03 | 2003-10-31 | A C Pharmaceutical Internation | Metodo de obtencao de extractos apolares e polares de curcuma e a sua aplicacao |
| WO1998024518A1 (en) | 1996-12-06 | 1998-06-11 | Advanced Phytonics Limited | Materials treatment |
| GB9625410D0 (en) * | 1996-12-06 | 1997-01-22 | Advanced Phytonics Ltd | Process for the removal of contaminants |
| GB2320024A (en) * | 1996-12-06 | 1998-06-10 | Advanced Phytonics Ltd | Process for the removal of contaminants |
| GB2355006B (en) * | 1996-12-06 | 2001-07-04 | Advanced Phytonics Ltd | Materials treatment |
| GB9707130D0 (en) | 1997-04-08 | 1997-05-28 | Advanced Phytonics Ltd | Solvent extraction |
| FR2771408B1 (fr) * | 1997-11-26 | 2000-04-14 | Archimex Pibs | Procede de solubilisation de molecule(s) organique(s) mettant en oeuvre un milieu solvant contenant un hydrofluoroether |
| US6824789B2 (en) | 1998-05-20 | 2004-11-30 | Kemin Industries, Inc. | Method of extracting antioxidants from lamiaceae species and the extract products thereof |
| US6746695B1 (en) | 1998-10-02 | 2004-06-08 | Armadillo Pharmaceuticals, Inc. | Pharmaceutical preparations of bioactive substances extracted from natural sources |
| EP0993782A1 (fr) * | 1998-10-16 | 2000-04-19 | Societe Des Produits Nestle S.A. | Arômes volatils |
| US6855349B2 (en) | 1998-12-07 | 2005-02-15 | Kemin Industries, Inc. | Method for simultaneous extraction of essential oils and antioxidants from Labiatae species and the extract products thereof |
| GB9901617D0 (en) * | 1999-01-25 | 1999-03-17 | Wilde Peter F | Improved means for extracting fixed and mineral oils from natural resources |
| GB2352724B (en) * | 1999-08-05 | 2003-03-12 | Naturol Ltd | A novel process for preparing fine extracts and oils from plants and other matter |
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| GB928594A (en) * | 1958-09-29 | 1963-06-12 | Albert Verley & Company | Manufacture of perfumes |
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-
1993
- 1993-02-22 GB GB9303546A patent/GB2276392B/en not_active Expired - Fee Related
-
1994
- 1994-02-14 CA CA002115599A patent/CA2115599C/en not_active Expired - Fee Related
- 1994-02-14 US US08/195,786 patent/US5512285A/en not_active Expired - Lifetime
- 1994-02-15 IL IL10865294A patent/IL108652A/en not_active IP Right Cessation
- 1994-02-21 DE DE69428729T patent/DE69428729T2/de not_active Revoked
- 1994-02-21 ES ES94301199T patent/ES2163421T3/es not_active Expired - Lifetime
- 1994-02-21 DK DK94301199T patent/DK0616821T3/da active
- 1994-02-21 EP EP00119710A patent/EP1055439A3/en active Pending
- 1994-02-21 EP EP94301199A patent/EP0616821B1/en not_active Revoked
- 1994-02-21 AT AT94301199T patent/ATE207379T1/de not_active IP Right Cessation
- 1994-02-21 PT PT94301199T patent/PT616821E/pt unknown
- 1994-02-22 IN IN116MA1994 patent/IN184461B/en unknown
-
1999
- 1999-05-14 IN IN559MA1999 patent/IN189266B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0616821B1 (en) | 2001-10-24 |
| ES2163421T3 (es) | 2002-02-01 |
| PT616821E (pt) | 2002-04-29 |
| DE69428729T2 (de) | 2002-07-11 |
| CA2115599C (en) | 2006-08-15 |
| GB9303546D0 (en) | 1993-04-07 |
| CA2115599A1 (en) | 1994-08-23 |
| IN189266B (cg-RX-API-DMAC7.html) | 2003-01-25 |
| US5512285A (en) | 1996-04-30 |
| EP1055439A2 (en) | 2000-11-29 |
| GB2276392A (en) | 1994-09-28 |
| GB2276392B (en) | 1997-03-26 |
| IL108652A0 (en) | 1994-05-30 |
| ATE207379T1 (de) | 2001-11-15 |
| DK0616821T3 (da) | 2001-12-03 |
| EP0616821A1 (en) | 1994-09-28 |
| EP1055439A3 (en) | 2001-01-24 |
| DE69428729D1 (de) | 2001-11-29 |
| IN184461B (cg-RX-API-DMAC7.html) | 2000-08-26 |
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