CA2115402A1 - Senko - Google Patents
SenkoInfo
- Publication number
- CA2115402A1 CA2115402A1 CA002115402A CA2115402A CA2115402A1 CA 2115402 A1 CA2115402 A1 CA 2115402A1 CA 002115402 A CA002115402 A CA 002115402A CA 2115402 A CA2115402 A CA 2115402A CA 2115402 A1 CA2115402 A1 CA 2115402A1
- Authority
- CA
- Canada
- Prior art keywords
- senko
- oil
- active ingredient
- silicon carbide
- weight
- 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.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 claims abstract description 15
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 10
- 239000004480 active ingredient Substances 0.000 claims description 18
- 241000255925 Diptera Species 0.000 claims description 8
- SMKRKQBMYOFFMU-UHFFFAOYSA-N prallethrin Chemical group CC1(C)C(C=C(C)C)C1C(=O)OC1C(C)=C(CC#C)C(=O)C1 SMKRKQBMYOFFMU-UHFFFAOYSA-N 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000012766 organic filler Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000002728 pyrethroid Substances 0.000 claims description 3
- 239000002917 insecticide Substances 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 11
- 239000000843 powder Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 7
- 235000019198 oils Nutrition 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 240000004460 Tanacetum coccineum Species 0.000 description 5
- 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 description 5
- 229940015367 pyrethrum Drugs 0.000 description 5
- 230000000749 insecticidal effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- 240000005109 Cryptomeria japonica Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical class OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- 239000010495 camellia oil Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000004495 emulsifiable concentrate Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229940107698 malachite green Drugs 0.000 description 2
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- DDVNRFNDOPPVQJ-HQJQHLMTSA-N transfluthrin Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@H]1C(=O)OCC1=C(F)C(F)=CC(F)=C1F DDVNRFNDOPPVQJ-HQJQHLMTSA-N 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- ZCVAOQKBXKSDMS-AQYZNVCMSA-N (+)-trans-allethrin Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)OC1C(C)=C(CC=C)C(=O)C1 ZCVAOQKBXKSDMS-AQYZNVCMSA-N 0.000 description 1
- BLSQLHNBWJLIBQ-OZXSUGGESA-N (2R,4S)-terconazole Chemical compound C1CN(C(C)C)CCN1C(C=C1)=CC=C1OC[C@@H]1O[C@@](CN2N=CN=C2)(C=2C(=CC(Cl)=CC=2)Cl)OC1 BLSQLHNBWJLIBQ-OZXSUGGESA-N 0.000 description 1
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- FMTFEIJHMMQUJI-NJAFHUGGSA-N 102130-98-3 Natural products CC=CCC1=C(C)[C@H](CC1=O)OC(=O)[C@@H]1[C@@H](C=C(C)C)C1(C)C FMTFEIJHMMQUJI-NJAFHUGGSA-N 0.000 description 1
- 150000005168 4-hydroxybenzoic acids Chemical class 0.000 description 1
- 240000005959 Abelmoschus manihot Species 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 235000019489 Almond oil Nutrition 0.000 description 1
- 241000208173 Apiaceae Species 0.000 description 1
- 241000208838 Asteraceae Species 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 244000274847 Betula papyrifera Species 0.000 description 1
- 235000009113 Betula papyrifera Nutrition 0.000 description 1
- 235000009109 Betula pendula Nutrition 0.000 description 1
- 235000010928 Betula populifolia Nutrition 0.000 description 1
- 235000002992 Betula pubescens Nutrition 0.000 description 1
- 235000008671 Calycanthus floridus Nutrition 0.000 description 1
- 244000025311 Calycanthus occidentalis Species 0.000 description 1
- 235000008670 Calycanthus occidentalis Nutrition 0.000 description 1
- 241000208828 Caprifoliaceae Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 235000003301 Ceiba pentandra Nutrition 0.000 description 1
- 244000146553 Ceiba pentandra Species 0.000 description 1
- 235000000131 Cercis siliquastrum Nutrition 0.000 description 1
- 240000000024 Cercis siliquastrum Species 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 239000004287 Dehydroacetic acid Substances 0.000 description 1
- 229920002085 Dialdehyde starch Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- YUGWDVYLFSETPE-JLHYYAGUSA-N Empenthrin Chemical compound CC\C=C(/C)C(C#C)OC(=O)C1C(C=C(C)C)C1(C)C YUGWDVYLFSETPE-JLHYYAGUSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 241000549546 Fraxinus spaethiana Species 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 235000001642 Hibiscus manihot Nutrition 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 241000721662 Juniperus Species 0.000 description 1
- 241000319057 Kalopanax septemlobus Species 0.000 description 1
- 241000207923 Lamiaceae Species 0.000 description 1
- 240000000599 Lentinula edodes Species 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 235000004520 Lindera benzoin Nutrition 0.000 description 1
- 235000008262 Lindera benzoin var. benzoin Nutrition 0.000 description 1
- 241000218314 Liriodendron tulipifera Species 0.000 description 1
- 235000011105 Magnolia hypoleuca Nutrition 0.000 description 1
- 240000004580 Magnolia hypoleuca Species 0.000 description 1
- 229920000057 Mannan Polymers 0.000 description 1
- 241000158728 Meliaceae Species 0.000 description 1
- 241000218231 Moraceae Species 0.000 description 1
- 241000219926 Myrtaceae Species 0.000 description 1
- 241000207834 Oleaceae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 235000004347 Perilla Nutrition 0.000 description 1
- 244000124853 Perilla frutescens Species 0.000 description 1
- 244000220503 Persea thunbergii Species 0.000 description 1
- 235000004267 Persea thunbergii Nutrition 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 241000758796 Pterocarya rhoifolia Species 0.000 description 1
- 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 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019774 Rice Bran oil Nutrition 0.000 description 1
- 241001107098 Rubiaceae Species 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- 241001278113 Salix urbaniana Species 0.000 description 1
- 240000000513 Santalum album Species 0.000 description 1
- 235000008632 Santalum album Nutrition 0.000 description 1
- 239000004288 Sodium dehydroacetate Substances 0.000 description 1
- 241000030601 Thuja standishii Species 0.000 description 1
- 241001534930 Thymelaeaceae Species 0.000 description 1
- 241000328973 Tilia miqueliana Species 0.000 description 1
- 240000006909 Tilia x europaea Species 0.000 description 1
- 241000488908 Torreya Species 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229940024113 allethrin Drugs 0.000 description 1
- 239000008168 almond oil Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 235000021302 avocado oil Nutrition 0.000 description 1
- 239000008163 avocado oil Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 235000019258 dehydroacetic acid Nutrition 0.000 description 1
- 229940061632 dehydroacetic acid Drugs 0.000 description 1
- JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 description 1
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229940089256 fungistat Drugs 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- HYJYGLGUBUDSLJ-UHFFFAOYSA-N pyrethrin Natural products CCC(=O)OC1CC(=C)C2CC3OC3(C)C2C2OC(=O)C(=C)C12 HYJYGLGUBUDSLJ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical class O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- VEMKTZHHVJILDY-FIWHBWSRSA-N resmethrin Chemical compound CC1(C)[C@H](C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-FIWHBWSRSA-N 0.000 description 1
- 229940108410 resmethrin Drugs 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000008165 rice bran oil Substances 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000019259 sodium dehydroacetate Nutrition 0.000 description 1
- 229940079839 sodium dehydroacetate Drugs 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- DSOWAKKSGYUMTF-GZOLSCHFSA-M sodium;(1e)-1-(6-methyl-2,4-dioxopyran-3-ylidene)ethanolate Chemical compound [Na+].C\C([O-])=C1/C(=O)OC(C)=CC1=O DSOWAKKSGYUMTF-GZOLSCHFSA-M 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 244000089265 zong er cha Species 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/20—Combustible or heat-generating compositions
-
- 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
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
- A61L9/03—Apparatus therefor
Abstract
ABSTRACT
The present invention relates to Senko containing silicon carbide and a composition used as a material for the Senko.
The present invention relates to Senko containing silicon carbide and a composition used as a material for the Senko.
Description
211~02 The present invention relates to a senko containing silicon carbide and a composition used as a material for the senko.
The senko refers to a substance for volatilizing an active ingredient in the air by incomplete combustion. Usually, specific examples of the senko include an insecticidal senko called a mosquito coil, and a perfume-emitting senko called an incense stick which includes for example a senko for Buddhist mass called a joss stick.
Hitherto, various kinds of senko containing an insecticidal active ingredient or a perfume-emitting active ingredient have been used. Generally, a substantial part of these active ingredients contained in the senko is decomposed by combustion heat and the effectively volatilizing part is limited.
The present invention was made to improve the volatilization rate of the active ingredient in the senko, and it provides a senko containing silicon carbide and a composition used as a material for the senko.
The senko of the present invention contains silicon carbide usually in the form of a powder, and the content of silicon carbide is l to 30 wt.%, preferably 1 to 20 wt.% of the total weight of the - 2 - 21154~2 senko The senko of the present invention comprises other materials commonly used for senko such as organic fillers, binders and additionally pigments and fungistats as necessary The active ingredient used in the insecticidal senko for killing flies, mosquitoes, etc., which is generally called a mosquito coil, includes pyrethroid compounds s~ch as pyrethrin, allethrin, prallethrin, benfluthrin (transfluthrin), resmethrin, empenthrin, their active stereoisomers and mixtures of these stereoisomers. The active ingredient used in the perfume-emitting senko includes natural perfumes, synthetic perfumes and the like. The content of these active ingredients is generally 0.01 to 1.0 part by weight of the total weight of the senko.
These active ingredients are mixed with the materials for senko as they are or after formulated into emulsifiable concentrates, oil sprays, micro-encapsulated formulations, various inclusion complex formulations, etc. and if necessary diluted with a solvent or vegetable oil.
The solvent includes those having a boiling point of 100C or more and a vapor pressure of 1 mmHg or more at 20C, which are selec-~ed from the group consisting of liquid paraffin, aliphatic hydrocarbons having 10 or more carbon atoms, aromatic hydrocarbons, halogenated hydrocarbons having 3 or more carbon atoms, alcohols and esters having 3 or more carbon atoms.
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The vegetable oil includes avocado oil, almond oil, persic oil, coconut oil, palm oil, olive oil, castor oil, peanut oil, rape seed oil, rice bran oil, sesame oil, cotton seed oil, corn oil, soybean oil, tung oil, linseed oil, perilla oil, torreya seed oil, safflower oil, bran oil, kapok oil, spicebush oil, sasanqua oil, tea seed oil, and camellia oil.
A preferred organic filler used as a material for senko includes those emitting little smoke or offensive odor by combustion at relatively low temper-atures. It includes for example dry powders of woody parts of juniper, sandal wood, camphor tree, Japanese cedar, willow, Kalopanax pictus, Magnolia hypoleuca, lime tree, orange peel, fir, yellow poplar, Japanese Judas-tree, acacia, poplar, Tilia Miqueliana, Toisusu Urbaniana, Pterocarya rhoifolia, Thuja Standishii, paulownia, Fraxinus Spaethiana, lauan, white birch, citrus fruits, woods for shiitake fungus, etc.; dry powders of plants such as Compositae, Umbelliferae, Gramineae, Meliaceae, Thymelaeaceae, Myrtaceae, Moraceae, Oleaceae, Labiatae, Rubiaceae, Caprifoliaceae and rice chaff; and dry powders of plant extract such as Pyrethrum marc obtained by extraction of Pyrethrum.
These organic fillers may be used in mixture.
The binder used as a material for senko includes natural polymers such as starch, mannan, powdered algae extracts, Hibiscus Manihot powder, gum tragacanth, gum arabic, guar gum, powdered gambier ,~,,,....:; .
.~," .. . .
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extracts, powdered Machilus thunbergii bark-extracts (called a tabu-powder) and casein; and synthetic polymers such as polyvinyl alcohol, polyacrylamide, sodium polyacrylate, polyethylene oxide, polyvinyl pyrrolidone, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, the salt of carboxymethyl cellulose, the salt of carboxy-methyl starch, dialdehyde starch and cationic starch.
These binders may be used in mixture.
The pigment used as a material for senko includes organic pigments (e.g. malachite green), inorganic pigments, dyes and the like. The fungistat used as a material for senko includes acids such as benzoic acid, sorbic acid and dehydroacetic acid and their salts, p-hydroxybenzoic acid esters, salts of propionic acid, o-phenylphenol and the like. These materials may be used in mixture of two or more of them.
The senko of the present invention may be produced by mixing the above materials for senko, kneading the mixture with water, extruding and stamping the kneaded product into optional forms with extruding and stamping machines, and then air-drying the product or drying it with driers.
The present invention will be illustrated more specifically with reference to the following examples, but it is not to be interpreted as being limited thereto.
~ ' ~
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, _ 5 _ 2~ 2 Production Example -~
0.09 Part by weight of an emulsifiable concentrate containing prallethrin (pyrethroid insecticidal compound), [which comprises 0.088 part by weight of prallethrin, 0.01 part by weight of Hymal BLZ
(a surface active agent produced by Matsumoto Yushi-Seiyaku Co., Ltd.), 0.001 part by weight of Hymal 1002Z
(a surface active agent produced by Matsumoto Yushi-Seiyaku Co., Ltd.) and 0.009 part by weight of Solvesso 150 (a solvent produced by Exxon Chemical Co.)], 10.0 parts by weight of silicon carbide powder, 40.0 parts by weight of Pyrethrum marc, 30.0 parts by weight of tabu powder, 0.3 part by weight of malachite green and 0.2 part by weight of sodium dehydroacetate were mixed together, and the total weight of the mixture was made up to 100 parts by weight with Japanese cedar powder.
A proper amount of water was added to the resulting mixture which was then thoroughly kneaded, extrusion-stamped and dried to obtain a mosquito coil.
Comparative Example A mosquito coil was obtained in the same manner as in Production Example except that 50.0 parts by weight of Pyrethrum marc was used in place of 10.0 parts by weight of silicon carbide powder and 40.0 parts by weight of Pyrethrum marc.
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Test Example Using the mosquito coils obtained in the Production example and Comparative Example, the volatilization rate of prallethrin as an active ingredient was measured as follows.
The weighed sample is fixed to a senko-holder and burned in a measuring instrument (a wide-mouthed funnel). The smoke emitted by burning is caught by causing silica gel to adsorb the smoke while sucking the smoke by means of a suction pump. Thereafter, the measuring instrument, silica gel, etc. are washed with methanol, and the amount of prallethrin in the methanol washings is determined by gas chromatography.
The results of measurement of the volatili-zation rate are shown in Table 1.
Table 1 Sample Volatilization rate (~) ¦
Production Example 72 Comparative Example 59 The senko of the present invention canefficiently volatilize an active ingredient and may be used in various applications.
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, .
The senko refers to a substance for volatilizing an active ingredient in the air by incomplete combustion. Usually, specific examples of the senko include an insecticidal senko called a mosquito coil, and a perfume-emitting senko called an incense stick which includes for example a senko for Buddhist mass called a joss stick.
Hitherto, various kinds of senko containing an insecticidal active ingredient or a perfume-emitting active ingredient have been used. Generally, a substantial part of these active ingredients contained in the senko is decomposed by combustion heat and the effectively volatilizing part is limited.
The present invention was made to improve the volatilization rate of the active ingredient in the senko, and it provides a senko containing silicon carbide and a composition used as a material for the senko.
The senko of the present invention contains silicon carbide usually in the form of a powder, and the content of silicon carbide is l to 30 wt.%, preferably 1 to 20 wt.% of the total weight of the - 2 - 21154~2 senko The senko of the present invention comprises other materials commonly used for senko such as organic fillers, binders and additionally pigments and fungistats as necessary The active ingredient used in the insecticidal senko for killing flies, mosquitoes, etc., which is generally called a mosquito coil, includes pyrethroid compounds s~ch as pyrethrin, allethrin, prallethrin, benfluthrin (transfluthrin), resmethrin, empenthrin, their active stereoisomers and mixtures of these stereoisomers. The active ingredient used in the perfume-emitting senko includes natural perfumes, synthetic perfumes and the like. The content of these active ingredients is generally 0.01 to 1.0 part by weight of the total weight of the senko.
These active ingredients are mixed with the materials for senko as they are or after formulated into emulsifiable concentrates, oil sprays, micro-encapsulated formulations, various inclusion complex formulations, etc. and if necessary diluted with a solvent or vegetable oil.
The solvent includes those having a boiling point of 100C or more and a vapor pressure of 1 mmHg or more at 20C, which are selec-~ed from the group consisting of liquid paraffin, aliphatic hydrocarbons having 10 or more carbon atoms, aromatic hydrocarbons, halogenated hydrocarbons having 3 or more carbon atoms, alcohols and esters having 3 or more carbon atoms.
- ~:
.~,"~.,~ ' .
..... .
.,..:,.
: : :
, . . .
- :,;: ' ,,,f~
:,... .
_ 3 _ 2~ 0~
The vegetable oil includes avocado oil, almond oil, persic oil, coconut oil, palm oil, olive oil, castor oil, peanut oil, rape seed oil, rice bran oil, sesame oil, cotton seed oil, corn oil, soybean oil, tung oil, linseed oil, perilla oil, torreya seed oil, safflower oil, bran oil, kapok oil, spicebush oil, sasanqua oil, tea seed oil, and camellia oil.
A preferred organic filler used as a material for senko includes those emitting little smoke or offensive odor by combustion at relatively low temper-atures. It includes for example dry powders of woody parts of juniper, sandal wood, camphor tree, Japanese cedar, willow, Kalopanax pictus, Magnolia hypoleuca, lime tree, orange peel, fir, yellow poplar, Japanese Judas-tree, acacia, poplar, Tilia Miqueliana, Toisusu Urbaniana, Pterocarya rhoifolia, Thuja Standishii, paulownia, Fraxinus Spaethiana, lauan, white birch, citrus fruits, woods for shiitake fungus, etc.; dry powders of plants such as Compositae, Umbelliferae, Gramineae, Meliaceae, Thymelaeaceae, Myrtaceae, Moraceae, Oleaceae, Labiatae, Rubiaceae, Caprifoliaceae and rice chaff; and dry powders of plant extract such as Pyrethrum marc obtained by extraction of Pyrethrum.
These organic fillers may be used in mixture.
The binder used as a material for senko includes natural polymers such as starch, mannan, powdered algae extracts, Hibiscus Manihot powder, gum tragacanth, gum arabic, guar gum, powdered gambier ,~,,,....:; .
.~," .. . .
~;, .;:
_ 4 _ 2115~
extracts, powdered Machilus thunbergii bark-extracts (called a tabu-powder) and casein; and synthetic polymers such as polyvinyl alcohol, polyacrylamide, sodium polyacrylate, polyethylene oxide, polyvinyl pyrrolidone, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, the salt of carboxymethyl cellulose, the salt of carboxy-methyl starch, dialdehyde starch and cationic starch.
These binders may be used in mixture.
The pigment used as a material for senko includes organic pigments (e.g. malachite green), inorganic pigments, dyes and the like. The fungistat used as a material for senko includes acids such as benzoic acid, sorbic acid and dehydroacetic acid and their salts, p-hydroxybenzoic acid esters, salts of propionic acid, o-phenylphenol and the like. These materials may be used in mixture of two or more of them.
The senko of the present invention may be produced by mixing the above materials for senko, kneading the mixture with water, extruding and stamping the kneaded product into optional forms with extruding and stamping machines, and then air-drying the product or drying it with driers.
The present invention will be illustrated more specifically with reference to the following examples, but it is not to be interpreted as being limited thereto.
~ ' ~
~"."~
~'"
''~
, _ 5 _ 2~ 2 Production Example -~
0.09 Part by weight of an emulsifiable concentrate containing prallethrin (pyrethroid insecticidal compound), [which comprises 0.088 part by weight of prallethrin, 0.01 part by weight of Hymal BLZ
(a surface active agent produced by Matsumoto Yushi-Seiyaku Co., Ltd.), 0.001 part by weight of Hymal 1002Z
(a surface active agent produced by Matsumoto Yushi-Seiyaku Co., Ltd.) and 0.009 part by weight of Solvesso 150 (a solvent produced by Exxon Chemical Co.)], 10.0 parts by weight of silicon carbide powder, 40.0 parts by weight of Pyrethrum marc, 30.0 parts by weight of tabu powder, 0.3 part by weight of malachite green and 0.2 part by weight of sodium dehydroacetate were mixed together, and the total weight of the mixture was made up to 100 parts by weight with Japanese cedar powder.
A proper amount of water was added to the resulting mixture which was then thoroughly kneaded, extrusion-stamped and dried to obtain a mosquito coil.
Comparative Example A mosquito coil was obtained in the same manner as in Production Example except that 50.0 parts by weight of Pyrethrum marc was used in place of 10.0 parts by weight of silicon carbide powder and 40.0 parts by weight of Pyrethrum marc.
~..:,, :~ , r. '. "
:;i.~.' .j:
. ~i-i :'.
: .
~. .
':~, .
~ - 6 - 2~
Test Example Using the mosquito coils obtained in the Production example and Comparative Example, the volatilization rate of prallethrin as an active ingredient was measured as follows.
The weighed sample is fixed to a senko-holder and burned in a measuring instrument (a wide-mouthed funnel). The smoke emitted by burning is caught by causing silica gel to adsorb the smoke while sucking the smoke by means of a suction pump. Thereafter, the measuring instrument, silica gel, etc. are washed with methanol, and the amount of prallethrin in the methanol washings is determined by gas chromatography.
The results of measurement of the volatili-zation rate are shown in Table 1.
Table 1 Sample Volatilization rate (~) ¦
Production Example 72 Comparative Example 59 The senko of the present invention canefficiently volatilize an active ingredient and may be used in various applications.
:: .
.
. : :
,~ , , , -,.
, .
Claims (10)
1. A senko comprising silicon carbide.
2. A senko according to claim 1, wherein an active ingredient is insecticide.
3. A senko according to claim 1, wherein an active ingredient is pyrethroid compound.
4. A senko according to claim 1, wherein an active ingredient is prallethrin.
5. A senko according to claim 1, which is a mosquito coil.
6. A composition comprising silicon carbide for producing a senko.
7. A composition according to claim 6, which comprises silicon carbide, active ingredient, organic filler and binder.
8. A composition according to claim 7, wherein active ingredient is insecticide.
9. A method of improving the volatilization rate of active ingredient in a senko, which adds an effective amount of silicon carbide to the senko.
10. A use of silicon carbide for improving the volatilization rate of the active ingredient in a senko.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05-066641 | 1993-03-25 | ||
JP5066641A JPH06279205A (en) | 1993-03-25 | 1993-03-25 | Incense stick |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2115402A1 true CA2115402A1 (en) | 1994-09-26 |
Family
ID=13321734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002115402A Abandoned CA2115402A1 (en) | 1993-03-25 | 1994-02-10 | Senko |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPH06279205A (en) |
KR (1) | KR940020917A (en) |
CN (1) | CN1093519A (en) |
BR (1) | BR9401235A (en) |
CA (1) | CA2115402A1 (en) |
CO (1) | CO4370141A1 (en) |
GB (1) | GB2276320A (en) |
IT (1) | IT1271891B (en) |
ZA (1) | ZA941173B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582714B1 (en) | 1995-04-10 | 2003-06-24 | S. C. Johnson & Son, Inc. | Article for insert control by passive evaporation of an active ingredient |
US6534079B1 (en) | 1999-06-04 | 2003-03-18 | S. C. Johnson & Son, Inc. | Passive space insect repellant strip |
US6613289B1 (en) | 2000-04-24 | 2003-09-02 | Stanley, Iii Virgil E. | Incense match |
JP2002370959A (en) * | 2001-06-15 | 2002-12-24 | Awaji Baikundo Kk | Incense stick |
US6635077B2 (en) | 2001-09-07 | 2003-10-21 | S.C. Johnson Home Storage, Inc. | Structure including a film material |
CN109310081B (en) * | 2016-06-06 | 2019-12-13 | 狮子化学有限公司 | Mosquito repellent and method for eliminating mosquitoes |
CN106421853A (en) * | 2016-10-10 | 2017-02-22 | 杨春茵 | Refreshing wormwood aroma and preparation method thereof |
CN106334206A (en) * | 2016-10-10 | 2017-01-18 | 杨春茵 | Health-care wormwood aroma and preparation method thereof |
CN106421858A (en) * | 2016-10-10 | 2017-02-22 | 杨春茵 | Sleep-aiding wormwood perfume and preparation method thereof |
CN108402092A (en) * | 2018-03-30 | 2018-08-17 | 王敏 | A kind of toughness embedding slow-release mosquito-repellent incense |
-
1993
- 1993-03-25 JP JP5066641A patent/JPH06279205A/en active Pending
-
1994
- 1994-02-10 CA CA002115402A patent/CA2115402A1/en not_active Abandoned
- 1994-02-21 ZA ZA941173A patent/ZA941173B/en unknown
- 1994-03-10 GB GB9404623A patent/GB2276320A/en not_active Withdrawn
- 1994-03-18 IT ITRM940149A patent/IT1271891B/en active IP Right Grant
- 1994-03-21 BR BR9401235A patent/BR9401235A/en not_active Application Discontinuation
- 1994-03-21 KR KR1019940005656A patent/KR940020917A/en not_active Application Discontinuation
- 1994-03-24 CO CO94011745A patent/CO4370141A1/en unknown
- 1994-03-24 CN CN94104828A patent/CN1093519A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ITRM940149A0 (en) | 1994-03-18 |
BR9401235A (en) | 1994-11-01 |
CO4370141A1 (en) | 1996-10-07 |
GB2276320A (en) | 1994-09-28 |
IT1271891B (en) | 1997-06-09 |
CN1093519A (en) | 1994-10-19 |
GB9404623D0 (en) | 1994-04-27 |
ZA941173B (en) | 1995-08-21 |
ITRM940149A1 (en) | 1995-09-18 |
KR940020917A (en) | 1994-10-17 |
JPH06279205A (en) | 1994-10-04 |
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