BE556517A - - Google Patents
Info
- Publication number
- BE556517A BE556517A BE556517DA BE556517A BE 556517 A BE556517 A BE 556517A BE 556517D A BE556517D A BE 556517DA BE 556517 A BE556517 A BE 556517A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- pyrethrins
- process according
- distillation
- extract
- Prior art date
Links
- 238000004821 distillation Methods 0.000 claims description 17
- HYJYGLGUBUDSLJ-UHFFFAOYSA-N pyrethrin Natural products CCC(=O)OC1CC(=C)C2CC3OC3(C)C2C2OC(=O)C(=C)C12 HYJYGLGUBUDSLJ-UHFFFAOYSA-N 0.000 claims description 17
- VXSIXFKKSNGRRO-MXOVTSAMSA-N [(1s)-2-methyl-4-oxo-3-[(2z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1r,3r)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate;[(1s)-2-methyl-4-oxo-3-[(2z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1r,3r)-3-[(e)-3-methoxy-2-methyl-3-oxoprop-1-enyl Chemical class CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1.CC1(C)[C@H](/C=C(\C)C(=O)OC)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1 VXSIXFKKSNGRRO-MXOVTSAMSA-N 0.000 claims description 15
- 229940070846 pyrethrins Drugs 0.000 claims description 15
- 239000002728 pyrethroid Substances 0.000 claims description 15
- 239000000284 extract Substances 0.000 claims description 14
- 240000004460 Tanacetum coccineum Species 0.000 claims description 9
- ROVGZAWFACYCSP-MQBLHHJJSA-N [2-methyl-4-oxo-3-[(2z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1r,3r)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)OC1C(C)=C(C\C=C/C=C)C(=O)C1 ROVGZAWFACYCSP-MQBLHHJJSA-N 0.000 claims description 9
- 229940015367 pyrethrum Drugs 0.000 claims description 9
- 229960005235 piperonyl butoxide Drugs 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000002195 synergetic effect Effects 0.000 claims description 6
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 125000004591 piperonyl group Chemical group C(C1=CC=2OCOC2C=C1)* 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000003350 kerosene Substances 0.000 description 4
- 229940048383 pyrethrum extract Drugs 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- -1 4-methylenedioxybenzyl diethylene glycol (piperonyl butoxide) Chemical compound 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- VQXSOUPNOZTNAI-UHFFFAOYSA-N Pyrethrin I Natural products CC(=CC1CC1C(=O)OC2CC(=O)C(=C2C)CC=C/C=C)C VQXSOUPNOZTNAI-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- VJFUPGQZSXIULQ-XIGJTORUSA-N pyrethrin II Chemical compound CC1(C)[C@H](/C=C(\C)C(=O)OC)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1 VJFUPGQZSXIULQ-XIGJTORUSA-N 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- ZYVTYOMVFLAPLX-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl 1,3-benzodioxole-5-carboxylate Chemical compound CCCCOCCOCCOC(=O)C1=CC=C2OCOC2=C1 ZYVTYOMVFLAPLX-UHFFFAOYSA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000199 molecular distillation Methods 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Agronomy & Crop Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Botany (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE556517A true BE556517A (OSRAM) |
Family
ID=180260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE556517D BE556517A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE556517A (OSRAM) |
-
0
- BE BE556517D patent/BE556517A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0092680B1 (fr) | Procédé de préparation de substances antioxygènes et leur utilisation | |
| EP0398798B1 (fr) | Extraction de produits naturels assistée par micro-ondes | |
| JP4386972B2 (ja) | 超臨界水処理による精油の製造方法および超臨界水処理によって得られる精油 | |
| JP4424763B2 (ja) | 超臨界水処理による芳香族化合物の製造方法 | |
| JP2010116434A (ja) | 精製エッセンシャルオイルの製造方法 | |
| Cayot et al. | Substitution of carcinogenic solvent dichloromethane for the extraction of volatile compounds in a fat-free model food system | |
| CH674014A5 (OSRAM) | ||
| Alañón et al. | Analysis of volatile composition of toasted and non-toasted commercial chips by GC-MS after an accelerated solvent extraction method | |
| BE556517A (OSRAM) | ||
| JP2009215318A (ja) | ポリメトキシフラボン類の分離方法 | |
| EP0077745B1 (fr) | Modification de la composition de boissons alcoolisées obtenus par fermentation de fruits par utilisation de CO2 liquide | |
| CN113773908A (zh) | 一种具有抗氧化活性的茉莉花提取物的制备方法及其应用 | |
| Orav et al. | Composition of blackcurrant aroma isolated from leaves, buds, and berries of Ribes | |
| FR2543155A1 (fr) | Procede de fabrication d'aromes purs a partir d'huiles essentielles et aromes obtenus | |
| EP0104121B1 (fr) | Procédé et installation pour l'extraction d'arômes naturels de produits végétaux et produits ainsi obtenus | |
| FR2508770A1 (fr) | Procede d'extraction, de concentration et de purification d'aromes naturels d'origine vegetale et produits obtenus par ce procede | |
| US20030203090A1 (en) | Process for preparing orange oil | |
| Sicari et al. | Essential oil recovery from bergamot juice by supercritical and liquid carbon dioxide | |
| EP1307533B1 (fr) | Procede de fractionnement d'huiles essentielles mettant en oeuvre au moins un solvant fluore. | |
| JPS58225199A (ja) | テルペン系香気成分の変質防止方法 | |
| Liazid et al. | Optimization of a new extraction technique for analysis of verbenone and cis-verbenol in pine seeds | |
| KR100612930B1 (ko) | 참나무 목초액을 이용한 스모크향 제조방법 | |
| WO2025045859A1 (fr) | Procede d'extraction ecologique des composes volatils organiques a partir de matiere vegetale odorante grace a la fibre vegetale de ceiba p entandra | |
| US237759A (en) | Manufacture of hop extracts | |
| Stillman | ETHEREAL OIL OF CALIFORNIA BAY TREE. |