OA18702A - Resin composition including insecticidal component - Google Patents
Resin composition including insecticidal component Download PDFInfo
- Publication number
- OA18702A OA18702A OA1201800107 OA18702A OA 18702 A OA18702 A OA 18702A OA 1201800107 OA1201800107 OA 1201800107 OA 18702 A OA18702 A OA 18702A
- Authority
- OA
- OAPI
- Prior art keywords
- resin
- resin composition
- préparation
- mosquito
- rpm
- Prior art date
Links
- 239000011342 resin composition Substances 0.000 title claims abstract description 64
- 230000000749 insecticidal Effects 0.000 title description 20
- 229920005989 resin Polymers 0.000 claims abstract description 114
- 239000011347 resin Substances 0.000 claims abstract description 114
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 46
- -1 polyethylene Polymers 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 39
- 239000004698 Polyethylene (PE) Substances 0.000 claims abstract description 37
- 229920000573 polyethylene Polymers 0.000 claims abstract description 37
- QLSDAVNMJRJMFP-UHFFFAOYSA-N ClC=1C(=NC=NC=1NCCC1=CC=C(C=C1)C(F)(F)F)CC Chemical compound ClC=1C(=NC=NC=1NCCC1=CC=C(C=C1)C(F)(F)F)CC QLSDAVNMJRJMFP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000000031 ethylamino group Chemical group [H]C([H])([H])C([H])([H])N([H])[*] 0.000 claims abstract description 4
- 241000255925 Diptera Species 0.000 claims description 48
- 150000003230 pyrimidines Chemical class 0.000 claims description 3
- 241000238631 Hexapoda Species 0.000 abstract description 19
- CZPWVGJYEJSRLH-UHFFFAOYSA-N 289-95-2 Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 45
- 239000000203 mixture Substances 0.000 description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 26
- 239000000155 melt Substances 0.000 description 18
- 201000011510 cancer Diseases 0.000 description 17
- 241000464917 Vieja Species 0.000 description 16
- 229920003023 plastic Polymers 0.000 description 15
- 239000004033 plastic Substances 0.000 description 15
- 239000002904 solvent Substances 0.000 description 15
- 239000008188 pellet Substances 0.000 description 14
- 239000000049 pigment Substances 0.000 description 13
- 238000003825 pressing Methods 0.000 description 13
- 239000000377 silicon dioxide Substances 0.000 description 13
- 238000000748 compression moulding Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 12
- 239000000654 additive Substances 0.000 description 11
- 230000000996 additive Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 11
- 239000011701 zinc Substances 0.000 description 11
- 229910052725 zinc Inorganic materials 0.000 description 11
- 230000001939 inductive effect Effects 0.000 description 9
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 8
- 230000002401 inhibitory effect Effects 0.000 description 8
- 241000256182 Anopheles gambiae Species 0.000 description 7
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 7
- 238000009940 knitting Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 210000004369 Blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 238000002074 melt spinning Methods 0.000 description 6
- OWZREIFADZCYQD-NSHGMRRFSA-N Deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 description 5
- 239000005892 Deltamethrin Substances 0.000 description 5
- YREQHYQNNWYQCJ-UHFFFAOYSA-N Etofenprox Chemical compound C1=CC(OCC)=CC=C1C(C)(C)COCC1=CC=CC(OC=2C=CC=CC=2)=C1 YREQHYQNNWYQCJ-UHFFFAOYSA-N 0.000 description 5
- 229960002483 decamethrin Drugs 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 241000134426 Ceratopogonidae Species 0.000 description 4
- OYHQOLUKZRVURQ-IXWMQOLASA-N Linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000000789 fastener Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000255930 Chironomidae Species 0.000 description 3
- 241000256059 Culex pipiens Species 0.000 description 3
- 241000256113 Culicidae Species 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000001058 adult Effects 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- 241000256118 Aedes aegypti Species 0.000 description 2
- 241000256173 Aedes albopictus Species 0.000 description 2
- 241000256186 Anopheles <genus> Species 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L Barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- SESFRYSPDFLNCH-UHFFFAOYSA-N Benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 description 2
- 241001674044 Blattodea Species 0.000 description 2
- 241000256057 Culex quinquefasciatus Species 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 241000256602 Isoptera Species 0.000 description 2
- QPJVMBTYPHYUOC-UHFFFAOYSA-N Methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- 241000566309 Ochlerotatus dorsalis Species 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N Palmitic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N Phenethyl alcohol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- 241000255129 Phlebotominae Species 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N Propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atoms Chemical group C* 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 235000020778 linoleic acid Nutrition 0.000 description 2
- 229940057995 liquid paraffin Drugs 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 201000004792 malaria Diseases 0.000 description 2
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N methylphenylketone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- KREXGRSOTUKPLX-UHFFFAOYSA-N octadecanoic acid;zinc Chemical compound [Zn].CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O KREXGRSOTUKPLX-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- ZZXUZKXVROWEIF-UHFFFAOYSA-N 1,2-Butylene carbonate Chemical compound CCC1COC(=O)O1 ZZXUZKXVROWEIF-UHFFFAOYSA-N 0.000 description 1
- GNPWYHFXSMINJQ-UHFFFAOYSA-N 1,2-dimethyl-3-(1-phenylethyl)benzene Chemical compound C=1C=CC(C)=C(C)C=1C(C)C1=CC=CC=C1 GNPWYHFXSMINJQ-UHFFFAOYSA-N 0.000 description 1
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinone Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 1
- CATSNJVOTSVZJV-UHFFFAOYSA-N 2-Heptanone Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 1
- BKKDUUVBVHYZFA-UHFFFAOYSA-N 2-Methylbenzyl alcohol acetate Chemical compound CC(=O)OCC1=CC=CC=C1C BKKDUUVBVHYZFA-UHFFFAOYSA-N 0.000 description 1
- HMFOBPNVAAAACP-UHFFFAOYSA-N 2-[4-(trifluoromethyl)phenyl]ethanamine Chemical compound NCCC1=CC=C(C(F)(F)F)C=C1 HMFOBPNVAAAACP-UHFFFAOYSA-N 0.000 description 1
- GXJLQJFVFMCVHG-QXMHVHEDSA-N 2-methylpropyl (Z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(C)C GXJLQJFVFMCVHG-QXMHVHEDSA-N 0.000 description 1
- UIVPNOBLHXUKDX-UHFFFAOYSA-N 3,5,5-trimethylhexyl 3,5,5-trimethylhexanoate Chemical compound CC(C)(C)CC(C)CCOC(=O)CC(C)CC(C)(C)C UIVPNOBLHXUKDX-UHFFFAOYSA-N 0.000 description 1
- RPVZESOQOOPTGU-UHFFFAOYSA-N 4,5-dichloro-6-ethylpyrimidine Chemical compound CCC1=NC=NC(Cl)=C1Cl RPVZESOQOOPTGU-UHFFFAOYSA-N 0.000 description 1
- 210000003165 Abomasum Anatomy 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 241000256111 Aedes <genus> Species 0.000 description 1
- 241000546183 Aedes togoi Species 0.000 description 1
- 241000256176 Aedes vexans Species 0.000 description 1
- 241001306670 Aedes vexans nipponii Species 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 241000171366 Anopheles minimus Species 0.000 description 1
- 241001279740 Anopheles sinensis Species 0.000 description 1
- 206010004194 Bed bug infestation Diseases 0.000 description 1
- ZCTQGTTXIYCGGC-UHFFFAOYSA-N Benzyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OCC1=CC=CC=C1 ZCTQGTTXIYCGGC-UHFFFAOYSA-N 0.000 description 1
- 229960003563 Calcium Carbonate Drugs 0.000 description 1
- 241001465971 Chironomus plumosus Species 0.000 description 1
- 241000428269 Chironomus yoshimatsui Species 0.000 description 1
- 241001327638 Cimex lectularius Species 0.000 description 1
- 241001414835 Cimicidae Species 0.000 description 1
- 241000258922 Ctenocephalides Species 0.000 description 1
- 241000256054 Culex <genus> Species 0.000 description 1
- 241000633318 Culex pipiens molestus Species 0.000 description 1
- 241000144210 Culex pipiens pallens Species 0.000 description 1
- 241000256060 Culex tritaeniorhynchus Species 0.000 description 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N Cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- KWKXNDCHNDYVRT-UHFFFAOYSA-N Dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 description 1
- 241001507629 Formicidae Species 0.000 description 1
- 241000257324 Glossina <genus> Species 0.000 description 1
- 241000257321 Glossinidae Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- AOGQPLXWSUTHQB-UHFFFAOYSA-N Hexyl acetate Chemical compound CCCCCCOC(C)=O AOGQPLXWSUTHQB-UHFFFAOYSA-N 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 229940100554 ISONONYL ISONONANOATE Drugs 0.000 description 1
- AXISYYRBXTVTFY-UHFFFAOYSA-N Isopropyl myristate Chemical compound CCCCCCCCCCCCCC(=O)OC(C)C AXISYYRBXTVTFY-UHFFFAOYSA-N 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N Isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 241000238681 Ixodes Species 0.000 description 1
- 241000521321 Lutzia Species 0.000 description 1
- 241000771207 Lutzia halifaxii Species 0.000 description 1
- 241001605241 Lutzia vorax Species 0.000 description 1
- 229940115425 METHYLBENZYL ACETATE Drugs 0.000 description 1
- 241000965947 Mansonia uniformis Species 0.000 description 1
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 229940067107 Phenylethyl Alcohol Drugs 0.000 description 1
- XMIIGOLPHOKFCH-UHFFFAOYSA-N Phenylpropanoic acid Chemical compound OC(=O)CCC1=CC=CC=C1 XMIIGOLPHOKFCH-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 241000817433 Propsilocerus akamusi Species 0.000 description 1
- 229960004063 Propylene glycol Drugs 0.000 description 1
- 241001124072 Reduviidae Species 0.000 description 1
- 235000019774 Rice Bran oil Nutrition 0.000 description 1
- 241000256103 Simuliidae Species 0.000 description 1
- 241000256108 Simulium <genus> Species 0.000 description 1
- 241000258242 Siphonaptera Species 0.000 description 1
- 241000255628 Tabanidae Species 0.000 description 1
- 241000255626 Tabanus <genus> Species 0.000 description 1
- 241000853557 Tanytarsus Species 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N TiO Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 241001414833 Triatoma Species 0.000 description 1
- 241000521175 Tripteroides <genus> Species 0.000 description 1
- 241000521177 Tripteroides bambusa Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000003078 antioxidant Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229940007550 benzyl acetate Drugs 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 229960004217 benzyl alcohol Drugs 0.000 description 1
- 229960002903 benzyl benzoate Drugs 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- UMFJXFOZUPARGN-UHFFFAOYSA-N butyl 2-cyclohexylacetate Chemical compound CCCCOC(=O)CC1CCCCC1 UMFJXFOZUPARGN-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000828 canola oil Substances 0.000 description 1
- 235000019519 canola oil Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 150000003950 cyclic amides Chemical class 0.000 description 1
- 150000005676 cyclic carbonates Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 201000009910 diseases by infectious agent Diseases 0.000 description 1
- LILHXQCLSOZSRO-UHFFFAOYSA-J dizinc;oxozinc;dicarbonate;tetrahydrate Chemical compound O.O.O.O.[Zn+2].[Zn+2].[Zn]=O.[Zn]=O.[Zn]=O.[O-]C([O-])=O.[O-]C([O-])=O LILHXQCLSOZSRO-UHFFFAOYSA-J 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229940093476 ethylene glycol Drugs 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- YYJNOYZRYGDPNH-MFKUBSTISA-N fenpyroximate Chemical compound C=1C=C(C(=O)OC(C)(C)C)C=CC=1CO/N=C/C=1C(C)=NN(C)C=1OC1=CC=CC=C1 YYJNOYZRYGDPNH-MFKUBSTISA-N 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910000460 iron oxide Inorganic materials 0.000 description 1
- 229940074928 isopropyl myristate Drugs 0.000 description 1
- 229940075495 isopropyl palmitate Drugs 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000001418 larval Effects 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 229940095102 methyl benzoate Drugs 0.000 description 1
- UQDUPQYQJKYHQI-UHFFFAOYSA-N methyl laurate Chemical compound CCCCCCCCCCCC(=O)OC UQDUPQYQJKYHQI-UHFFFAOYSA-N 0.000 description 1
- 229940073769 methyl oleate Drugs 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- VKCYHJWLYTUGCC-UHFFFAOYSA-N nonan-2-one Chemical compound CCCCCCCC(C)=O VKCYHJWLYTUGCC-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- OQILCOQZDHPEAZ-UHFFFAOYSA-N octyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OCCCCCCCC OQILCOQZDHPEAZ-UHFFFAOYSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- MDHYEMXUFSJLGV-UHFFFAOYSA-N phenethyl acetate Chemical compound CC(=O)OCCC1=CC=CC=C1 MDHYEMXUFSJLGV-UHFFFAOYSA-N 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000001184 potassium carbonate Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 239000008165 rice bran oil Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910001929 titanium oxide Inorganic materials 0.000 description 1
- 230000000699 topical Effects 0.000 description 1
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Abstract
The present invention provides: a resin composition which includes a polyethylene resin, and 5-chloro-4-ethyl-6-[2-(4-5 trifluoromethylphenyl)ethylamino] pyrimidine; an insect pest control material obtained by causing the 5-chloro4-ethyl-6-[2-(4-trifluoromethyl-phenyl)ethylamino]pyrimidine to be held on the polyethylene resin; and a pest control method provided with a step in which the insect pest control material is placed in the 10 habitat of a pest.
Description
RESIN COMPOSITION INCLUDING INSECTICIDAL COMPONENT TECHNICAL FIELD
This application claims priority to and the benefit of Japanese Patent Application Nos. 2015-187869 filed on September 25, 2015 and 2016-053441 filed on March 17, 2016, the entire contents of which are incorporated herein by reference.
The présent invention relates to a resin composition comprising an insecticidal ingrédient.
BACKGROUND ART
A controlling material formed by processing a resin composition comprising an insecticidal ingrédient into a sheet or a net is widely used to control pests. For example, Patent Document 1 describes a resin composition comprising pyrethroid as an insecticidal ingrédient, and a pest controlling material formed by processing the resign composition. These compositions and materials however do not hâve sufficient performance, and it has been thus desired to provide a resin composition and a pest controlling material each having an excellent control efficacy against pests.
CITATION LIST
PATENT DOCUMENT
Patent Document 1: Japanese Laid-Open Patent Publication No.
8-302080
SUMMARY OF THE INVENTION (PROBLEMS TO BE SOLVED BY INVENTION)
An object of the présent invention is to provide a resin composition and a pest controlling material, each having an excellent control efficacy against pests.
(MEANS TO SOLVE PROBLEMS)
The présent inventor has intensively studied to achieve the object and, as a resuit, found out that a resin composition comprising a polyethylene resin and 5-chloro-4-ethyl-6-[2-(4trifluoromethylphenyl)ethylamino]pyrimidine as an insecticidal ingrédient, and a pest control material which is formed by retaining 5-chloro-4-ethyl-6-[2-(4- trifluoromethylphenyl)ethylamino]pyrimidine into the polyethylene resin each has an excellent pest control efficacy, and thus the inventor achieved the présent invention. That is, the présent invention is as follows.
[1] A resin composition comprising a polyethylene resin and 5- chloro-4-ethyl-6-[2-(4trifluoromethylphenyl)ethylamino]pyrimidine.
[2] The resin composition according to [1], wherein a weight ratio of 5-chloro-4-ethyl-6-[2-(4trifluoromethylphenyl)ethylamino]pyrimidine to the polyethylene resin is within the range of 0.1 to 25 parts by weight relative to 100 parts by weight of the polyethylene resin.
[3] A pest control material which is formed by retaining 5chloro-4-ethyl-6-[2-(4- trifluoromethylphenyl)ethylamino]pyrimidine into the polyethylene resin.
| [4] The | pest | control material | according | to | [3], wherein | the |
| material [5] The | is in pest | a filament form control material | according | to | [3], wherein | the |
| material [6] The | is in pest | a net form. control material | according | to | [ 3], wherein | the |
| material [7] The | is in pest | a mosquito bed net form. control material according | to | any one of [3] to |
[6], wherein the material is a resin molded body which is made from the resin composition according to [1] or [2].
[8] A method for controlling pests comprising placing the pest control material according to any one of [3] to [7] in habitat of the pests.
According to the present invention, a resin composition and a pest control material each having an excellent pest control efficacy can be provided.
BRIEF DESCRIPTION OF DRAWING(S)
Fig. 1 represents a diagram of an overview of a testing method of Test Example 2.
Fig. 2 represents a diagram of an overview of a testing method of Test Example 3.
EMBODIMENT FOR CARRYING OUT THE INVENTION
The resin composition of the present invention (hereinafter, referred to as resin composition of the present invention) comprises a polyethylene resin and 5-chloro-4-ethyl-6-[2-(4trifluoromethylphenyl)ethylamino]pyrimidine (hereinafter, referred to as the present compound) as an insecticidal ingrédient. The present compound can be prepared, for example, by a method described in <Preparation Example 1> herein.
Examples of the polyethylene resin used herein include polyethylene resins such as a low density polyethylene (including linear low density polyethylene (LLDPE)), an ultralow density polyethylene, a medium density polyethylene, a high density polyethylene, and copolymers composed of ethylene and aolefin having 3 or more carbon atoms; and copolymers composed of a carboxylic acid dérivative having an ethylenically unsaturated bond and ethylene such as an ethylene-methyl méthacrylate copolymer, an ethylene-vinyl acetate copolymer, and an ethylene18702 acrylic acid copolymer each singly or any combination of two or more thereof, but are not limited thereto. Examples of such a polyethylene resin include the low density polyethylene and the linear low density polyethylene each having a density of 0.85 to 0.93 g/cm3, and the high density polyethylene having a density of 0.94 g/cm3 or more.
The resin composition of the présent invention comprises, preferably, 0.1 to 25 parts by weight and, more preferably, 0.1 to 9.0 parts by weight of the présent compound relative to 100 parts by weight of the polyethylene resin.
The resin composition of the présent invention may optionally comprise one or more of the following solvents aiming at imparting the dispersibility and the fluidity to the insecticidal ingrédient. Examples of the solvent include saturated hydrocarbons having 10 to 20 carbon atoms; paraffinbased solvents such as n-paraffin, isoparaffin, cycloparaffin, and liquid paraffin; aromatic system solvents such as xylene, alkylbenzene, alkylnaphthalene, phenyl xylyl ethane, and diphenyl xylylethane; ketones such as cyclohexanone, heptanone, octanone, nonanone, or acetophenone; esters such as hexyl acetate, benzyl acetate, phenylethyl acetate, benzyl benzoate, methyl benzoate, isobutyl oleate, benzyl salicylate, butylcyclohexyl acetate, methylbenzyl acetate, methyl oleate, methyl laurate, isopropyl myristate, isopropyl palmitate, isononyl isononanoate, and octyl palmitate; cyclic carbonates such as 1,2-butylene carbonate and propylene carbonate; cyclic amides such as N-dodecyl pyrolidone and N-octyl pyrolidone; cyclic urea such as 1,3-dimethyl-2-imidazolidinone; higher fatty carboxylic acids such as linoleic acid and palmitic acid; alcohols such as ethyleneglycol, propylene glycol, benzyl alcohol, phenylethyl alcohol, and polyethylene glycol; plant oils such as canola oil, soy oil, flax seed oil, olive oil, and rice bran oil.
The resin composition of the present invention may optionally comprise one or more of the following porous powder carriers aiming at imparting the slow release property to the insecticidal ingrédient. Examples of the porous powder carrier include silica, diatom earth, aluminum oxide, titanium oxide, iron oxide, zinc oxide, glass beads, zeolite, calcium carbonate, zinc carbonate, barium carbonate, mica, barium sulfate, talc, kaolin, clay, silica-based fine particles, activated carbon, and dextrin. The average particle diameter of the porous powder carrier generally is, preferably, within the range from 0.01 to 40 pm and is, more preferably, within the range from 0.03 to 20 pm.
In addition to the above components, it is reasonable that if necessary, the resin composition of the present invention may be optionally added with an antioxidant such as dibutylhydroxytoluene (hereinafter, referred to as BHT), a smoothing agent such as zinc stéarate, and a compounding agent such as a pigment.
The resin composition of the présent invention can be obtained as a resin composition in a powder form, a sheet form, or a pellet form by mixing the polyethylene resin, the présent compound, and optionally the other components using a mixer such as a Banbury mixer, a super mixer, and an extrader to obtain a kneaded substance, and if necessary, molding and/or processing the kneaded substance using a pressurizing pressing machine and/or a pelletizer or the like.
The pest control material of the présent invention is formed by retaining the présent compound into the polyethylene resin. The pest control material of the présent invention may be, for example, a resin molded body formed by molding with the resin composition of the présent invention (hereinafter, referred to as the présent resin molded body). Examples of the pest control material of the présent invention include the resin molded bodies processed into, for example, a wallpaper sheet, an insecticidal sheet for construction materials, a tape, a banner, a reed screen, a curtain, a mosquito bed net, a screen, a suspended-type item, a strip, or a net. The resin molded body is manufactured after undergoing the ordinary resin processing steps such as mold injection processing, blow-mold processing, extrusion processing, sheet processing, film processing, or knitting processing after the fiber spinning using the resin composition of the present invention.
A method of obtaining the présent resin molded body using sheet processing is described. For example, when stretching processing is applied, a biaxial stretching method is usually used. Examples of the method include a sequential biaxial stretching method and a simultaneous biaxial stretching method based on a fiat die method, and a tubular (bubble) method based on a circular die method, and among them, the fiat die method showing an excellent thickness uniformity of the sheet is advantageously used.
A préparation method using the sequential biaxial stretching method is described.
First, the resin composition in pellets form is led into an extruder and is melted and kneaded therein to make a uniformly melted substance. The substance.is then passed through a polymer filter to remove contaminants and the others, and a sheet is thereafter formed.
The resulting sheet is led onto a cooling drum, is adhered tightly thereto with a pressurized air, and is solidified while cooling. In the procedure, the sufficient cooling is preferably carried out to reduce the stretching tension during the subséquent stretching, resulting in obtaining a uniform sheet. Varions cooling means can be taken, and include, for example, a method of cooling the sheet by leading it into a water tank immediately after adhering the sheet to the cooling drum, and a method of cooling the sheet surface on the air side by applying a water in a mist form.
Also, examples of spécifie forms of the present resin molded body include a monofilament and a multifilament. Using the filament, filament products having the insecticidal performance, such as clothes, household commodities, daily goods, outdoor products, articles for agriculture, forestry, and fishery, and sanitary goods can be molded.
The monofilament is a continuons fiber made from one single fiber. In general, the monofilament is produced by cooling and stretching each one of yarns melted and extruded from several 10 to several hundred fiber spinning nozzles present in one die, and collecting the cooled and stretched yarns.
The cross-sectional shape of the monofilament is not particularly limited, and the monofilament may hâve any crosssectional shape such as a circle, a hollo shape, a flattened shape, a square, a half-moon shape, a triangle, or a polygon having 5 or more sides. A complex monofilament such as those of a core-clad type and a sea-island type may be used. The monofilament used herein is preferabiy that of 50 to 1,000 deniers, and the type thereof can properly be selected depending on the use thereof.
A multifilament is one fiber formed by twisting together several to several 10 filaments and is used for ropes, nets, pile materials of carpets, original yarns for unwoven fabric, and the like.
An example of the préparation method of the multifilament is described as follows. First, many yarns discharged from the fiber spinning nozzle are cooled by passing them through a cooling zone. This cooling may be carried out to such an extent that the yarns are not fusion-bonded to each other. After the cooling, an oil agent is applied to the yarns with an oiling roller. After rolling up the yarns or at a subséquent stretching step, the yarns are twisted (drafting) and are collected. .
The multifilament used herein is preferably that of 50 to 500 deniers formed by twisting single filaments of 1 to 100 denier(s), and the type thereof can properly be selected depending on the use thereof.
The filaments formed by molding the resin composition of the présent invention are knitted, woven, or thermally fusionbonded with each other, and is preferably used in the net form. The net can be used as it is as a fiat knitted fabric in the net form, or can be used as, for example, a mosquito bed net and the like by undergoing a sewing process.
Examples of the shape of the mosquito bed net include a mosquito bed nets formed by sewing the fabric into a square pôle or a trapézoïdal cône, and advantageously, any ideas are applied to the mosquito bed net to acquire a shape easy to use depending on the size of the room or the size of the bed. The mosquito bed net is installed by being suspended from the ceiling, or by being suspended from the walls using hooks that are driven into the walls. The mosquito bed net is usually used in the manner of covering the room or the bed only during the sleep hours, however, may be used ail the day without any problem as long as the mosquito bed net does not make an obstruct. When the pest control material of the present invention is used as a mosquito bed net, an infectious diseases (such as malaria)-vector mosquito contacts with the present compound present on the surface of the filament, and an insecticidal effect and a bloodsucking inhibiting effect can be thereby exerted. The malariavector mosquito is nocturnally active and starts its bloodsucking activity when people fall asleep at night.
Thus, in the case where the mosquito tries to approach a person while seeking a source to suck blood, if the person is asleep in the mosquito bed net, the mosquito touches the mosquito bed net before approaching the person, and as a resuit, the mosquito is efficiently brought into contact with the present compound. The mosquito tormentedly dies or loses its motivation to suck blood by being brought into contact with the present compound. Also, since the present compound is contained in the filaments by kneading the présent compound therein, no more ingrédients than a necessary amount is not drifted in the room, and the residual efficacy for a prolonged period can also be expected.
The method for controlling pests of the présent invention comprises placing the pest control material of the présent invention in habitat of the pests, especially, in the vicinity of an inducing source such as a human being or an animal, and when the pest tries to approach the inducing source, the pest is brought into contact with the pest control material of the présent invention, and as a resuit, an insecticidal effect and a blood-sucking inhibiting effect of the présent compound retained in the pest control material can control the pests. Also a use as a trap of the pest control material in combination with the inducing sources such as a bait, a heat source, and a light source can control the pests.
Examples of the pests that can be controlled by the pest control material of the présent invention include House mosquitoes (Culex spp.) such as common house mosquitoes (Culex pipiens pallens), Southern house mosquito (Culex quinquefasciatus) , London underground mosquito (Culex pipiens f. molestus') , and small size common house mosquito (Culex tritaeniorhynchus} ; Mosquito-eating mosquitoes (Lutzia spp.) such as Lutzia vorax (Culex halifaxii); Striped mosquitoes (Aedes spp.) such as Asian tiger mosquito {Aedes albopictus), yellow fever mosquito {Aedes aegypti), Mosquito larva (Aedes togoi) , Vexans mosquito [Aedes vexans nipponii), Ochlerotatus dorsalis (Aedes dorsalis) , and Anugeres subalbatus; Biting midges (Ceratopogonidae spp.) such as Mansonia uniformis; Tripteroides spp. such as Tripteroides bambusa; Anopheles spp. such as Cancer Vieja Madara mosquito (Anopheles gambiae), Chinese anopheles (Anopheles sinensis), and malaria mosquito (Anopheles minimus); Non-biting midges (Chironomidae spp.) such as Chironomus yoshimatsui, chironomus plumosus, Propsilocerus akamusi, striped chironomid, Oyama Chibi midges (Tanytarsus); Horseflies (Tabanus spp.); Flies (Diptera spp.); Black flies (Simulium spp.); Sandflies (Phlebotominae spp.); Biting midges (Ceratopogonidae spp.); Tsetse flies (Glossinidae spp.); Fleas (Ctenocephalides spp.); Louces (Phthiraptera spp.); Bed bugs (Cimex lectularius spp.); Assassin bugs (Triatoma spp.); Cockroaches (blattodea spp.); Ants (Formicidae spp.); Termites (Isoptera spp.); Mites (Acari spp.); Ixodides (Ixodes spp.).
EXAMPLES
The présent invention is described in more detail below with reference to Préparation Examples and Test Examples, but the présent invention should not be limited thereto.
First, the Préparation Examples are described below.
Préparation Example 1
To a mixture of 2.00 g (10.57 mmol) of [2-(4trifluoromethylphenyl)ethylamine and 20 ml of DMF were added 2.92 g (21.13 mmol) of potassium carbonate and 2.06 g (11.63 mmol) of 4,5-dichloro-6-ethylpyrimidine, and the reaction mixture was stirred for 5 hours at 90°C. After cooling to room température, 60 ml of water was added thereto, and the mixture was extracted three times with ethyl acetate. The organic layer was washed with water and brine, and dried over anhydrous sodium sulfate, and was then concentrated. The residue was subjected to a silica gel column chromatography to give 5-chloro-4-ethyl6-[2-(4-trifluoromethylphenyl)ethylamino]pyrimidine (the présent compound) 3.00 g.
ci
^-NMR (CDC13) δ: 1.27 (3H, t, J=7.5 Hz), 2.79 (2H, q, J=7.5 Hz), 3.00 (2H, t, J=7.0 Hz), 3.79 (2H, q, J-7.0 Hz), 5.42 (1H, bs), 7.35 (2H, d, J=7.9 Hz), 7.58 (2H, d, J=7.9 Hz), 8.45 (1H, s).
Préparation Example 2 (1) Préparation Method of Resin Composition A
Thirty-four point zéro eight (34.08) g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.10 g of silica, 0.46 g of zinc stearate, and 0.19 g of a pigment were put in a Labo Plastomill of a model
4C-150-01 manufacturée! by Toyo Seiki Seisaku-Sho Ltd. , whose mixer température was set at 190 °C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 50 rpm, and the mixture was then mixed and kneaded for 3 minutes. The screw rotation speed was again set at 15 rpm, and 0.18 g of the present compound was put therein. The screw rotation speed was thereafter increased to 50 rpm and the mixture was mixed and kneaded for 5 minutes to obtain a resin composition A.
(2) Préparation Method of Resin Sheet A
The above resin composition A was sandwiched between métal plates, and was pressed using a compression molding machine AYSR-5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated to 150°C, to obtain a resin. sheet A.
Préparation Example 3 (1) Mixing Method of The Present Compound and Additive Solvent to préparé Mixture B
Zéro point one eight (0.18) g of the present compound and 0.89 g of propylene carbonate were weighed in a sample bottle (of capacity of 1.8 ml), and thereafter were mixed with each other, and the sample bottle was sealed with a lid. The sample bottle was put in a waterproof pouch with a fastener, and then was warmed in a water bath at 98°C or higher for 15 minutes. The sample bottle was thereafter shaken up and down to mix its contents to obtain a mixture B of the présent compound and an additive solvent.
(2) Préparation Method of Resin Composition B
Thirty two point seven two (32.72) g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.58 g of silica, 0.46 g of zinc stéarate, and 0.19 g of a pigment were put in a Labo Plastomill of a model 4C150-01 manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 190°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 50 rpm, and the mixture was then mixed and kneaded for 3 minutes. The screw rotation speed was again set at 15 rpm, and the mixture B of the présent compound and an additive solvent was put therein. The screw rotation speed was thereafter increased to 50 rpm and the mixture was mixed and kneaded for 5 minutes to obtain a resin composition B.
(3) Préparation Method of Resin Sheet B
The above resin composition B was sandwiched between métal plates, and was pressed using a compression molding machine AYSR-5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet B.
Préparation Example 4 (1) Mixing Method of the Présent Compound and Additive Solvent to préparé Mixture C
Zéro point one eight (0.18) g of the présent compound and 0.88 g of N-dodecylpyrolidone were weighed in a sample bottle (of capacity of 1.8 ml), and thereafter were mixed with each other, and the sample bottle was sealed with a lid. The sample bottle was put in a waterproof pouch with a fastener, and then was warmed in a water bath at 98°C or higher for 15 minutes. The sample bottle was thereafter shaken up and down to mix its contents to obtain a mixture C of the présent compound and an additive solvent.
(2) Préparation Method of Resin Composition C
Thirty two point seven three (32.73) g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.58 g of silica, 0.46 g of zinc stéarate, and 0.19 g of a pigment were put in a Labo Plastomill of a model 4C-150-01 manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 190°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 50 rpm, and the mixture was then mixed and kneaded for 3 minutes. The screw rotation speed was again set at 15 rpm, and the mixture C of the présent compound and an additive solvent was put therein. The screw rotation speed was thereafter increased to 50 rpm and the mixture was mixed and kneaded for 5 minutes to obtain a resin composition C.
(3) Préparation Method of Resin Sheet C
The above resin composition C was sandwiched between métal plates, and was pressed using a compression molding machine
AYSR-5 manufacturée! by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet C.
Préparation Example 5 (1) Mixing Method of The Present Compound and Additive Solvent to préparé Mixture D .
Zéro point one eight (0.18) g of the present compound and 0.89 g of linoleic acid were weighed in a sample bottle (of capacity of 1.8 ml), and thereafter were mixed with each other, and the sample bottle was sealed with a lid. The sample bottle was put in a waterproof pouch with a fastener, and then was warmed in a water bath at 98°C or higher for 15 minutes. The sample bottle was thereafter shaken up and down to mix its contents to obtain a mixture D of the present compound and an additive solvent.
(2) Préparation Method of Resin Composition D
Thirty two point seven two (32.72) g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.58 g of silica, 0.46 g of zinc stéarate, and 0.19 g of a pigment were put in a Labo Plastomill of a model 4C150-01 manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 190°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 50 rpm, and the mixture was then mixed and kneaded for 3 minutes. The screw rotation speed was again set at 15 rpm, and the mixture D of the présent compound and an additive solvent was put therein. The screw rotation speed was thereafter increased to 50 rpm and the mixture was mixed and kneaded for 5 minutes to obtain a resin composition D.
(3) Préparation Method of Resin Sheet D
The above resin composition D was sandwiched between métal plates, and was pressed using a compression molding machine AYSR-5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet D.
Préparation Example 6 ( 1)Préparation Method of Resin Composition E
Thirty three point two five (33.25) g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.39 g of silica, 0.46 g of zinc stearate, and 0.19 g of a pigment were put in a Labo Plastomill of a model 4C-150-01 manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 190°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 50 rpm, and the mixture was then mixed and kneaded for 3 minutes. The screw rotation speed was again set at 15 rpm, and 0.70 g of ethofenprox was put therein. The screw rotation speed was thereafter increased to 50 rpm, and the mixture was mixed and kneaded at the screw rotation speed of 15 rpm for 5 minutes to obtain a resin composition E.
(2) Préparation Method of Resin Sheet E
The above resin composition E was sandwiched between métal plates, and was pressed using a compression molding machine AYSR-5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet E.
Préparation Example 7 (1) Préparation Method of Resin Composition F
Thirty four point three five (34.35) g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.46 g of zinc stéarate, and 0.19 g of a pigment were put in a Labo Plastomill of a model 4C-150-01 manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 190°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 50 rpm, and the mixture was then mixed and kneaded for 8 minutes to obtain a resin composition F.
(2) Préparation Method of Resin Sheet F
The above resin composition F was sandwiched between métal plates, and was pressed using a compression molding machine AYSR-5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet F.
Préparation Example 8 (1) Préparation Method of Resin Composition G
Forty four point four two (44.42 g) of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.28 g of silica, 3.25 g of zinc stéarate,
1.38 g of a pigment, 0.17 g of BHT, and 0.50 g of the présent compound were put in a Labo Plastomill of a model 4C-150-01 manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 150°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 30 rpm, and the mixture was then mixed and kneaded for 5 minutes to obtain a resin composition G.
(2) Préparation Method of Resin Sheet G
The above resin composition G was sandwiched between métal plates and was pressed using a compression molding machine AYSR5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet G.
(3) Préparation Method of Resin Pellet G
The resin sheet G was eut into strips using a paper cutter and was thereafter eut into particles using a pelletizer of a model NS-III manufactured by Tanabe Plastics Machine Co., Ltd., to obtain resin pellets G.
(4) Préparation Method of Resin Filament G
Fifty point zéro zéro (50.00) g of the above resin pellets G and 200.00 g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg) were mixed with each other, and were put into a melt spinning machine manufactured by Musashino Kikai Co., Ltd., whose extrusion température was set at 190°C and whose screw rotation speed was set at 10 rpm, to obtain. resin filaments G of 200 deniers.
(5) Préparation Method of Resin Net G
A resin net G was obtained from the above resin filaments G with a stockinette knitting machine.
Préparation Example 9 (1) Préparation Method of Resin Composition H
Forty three point two six (43.26 g) of polyethylene having a density of 0.917 g/cm3 and a melt flow rate of 20.0 g/10 min (190°C, 2.16 kg), 0.69 g of silica, 3.25 g of zinc stéarate,
1.38 g of a pigment, 0.17 g of BHT, and 1.25 g of the présent compound were put in a Labo Plastomill of a model 4C-150-01 manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 120°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 30 rpm, and the mixture was then mixed and kneaded for 5 minutes to obtain a resin composition H.
(2) Préparation Method of Resin Sheet H
The above resin composition H was sandwiched between métal plates and was pressed using a compression molding machine AYSR5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 120°C, to obtain a resin sheet H.
(3) Préparation Method of Resin Pellet H
The above resin sheet H was eut into strips using a paper cutter and was thereafter eut into particles using a pelletizer of a model NS-III manufactured by Tanabe Plastics Machine Co. , Ltd., to obtain resin pellets H.
(4) Préparation Method of Resin Filament H
Fifty point zéro zéro (50.00) g of the above resin pellets H and 200.00 g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg) were mixed with each other, and were put into a melt spinning machine manufactured by Musashino Kikai Co., Ltd., whose extrusion température was set at 190°C and whose screw rotation speed was set at 10 rpm, to obtain resin filaments H of 200 deniers.
(5) Préparation Method of Resin Net H
A resin net H was obtained from the above resin filaments H using a stockinette knitting machine.
Préparation Example 10 (1) Mixing Method of The Present Compound and Additive Solvent to préparé Mixture I
One point two five (1.25) g of the present compound and 6.25 g of liquid paraffin were weighed in a sample bottle (of capacity of 20 ml), and thereafter were mixed with each other, and the sample bottle was sealed with a üd. The sample bottle was put in a waterproof pouch with a fastener, and then was warmed in a water bath at 98°C or higher for 15 minutes. The sample bottle was thereafter shaken up and down to mix its contents to obtain a mixture I of the present compound and an additive solvent.
(2) Préparation Method of Resin Composition I
Thirty three point five eight (33.58 g) of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 4.12 g of silica, 3.25 g of zinc stéarate,
1.38 g of a pigment, 0.17 g of BHT, and 7.50 g of the above mixture I were put in a Labo Plastomill of a model R-60H manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 150°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 30 rpm, and the mixture was then mixed and kneaded for 5 minutes to obtain a resin composition I.
(3) Préparation Method of Resin Sheet I
The above resin composition T was sandwiched between métal plates and was pressed using a compression molding machine AYSR5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet I.
(4) Préparation Method of Resin Pellet I
The above resin sheet I was eut into strips using a paper cutter and was thereafter eut into particles using a pelletizer of a model NS-III manufactured by Tanabe Plastics Machinery Co., Ltd., to obtain resin pellets I.
(5) Préparation Method of Resin Filament I
Fifty point zéro zéro (50.00) g of the above resin pellets I and 200.00 g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg) were mixed with each other, and were put into a melt spinning machine manufactured by Musashino Kikai Co., Ltd., whose extrusion température was set at 190°C and whose screw rotation speed was set at 10 rpm, to obtain resin filaments I of 240 deniers.
(6) Préparation Method of Resin Net I
A resin net I was obtained from the above resin filaments I using a stockinette knitting machine.
Préparation Example 11 (1) Préparation Method of Resin Composition J
Thirty seven point four five (37.45 g) of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 2.75 g of silica, 3.25 g of zinc stéarate,
1.38 g of a pigment, 0.17 g of BHT, and 5.00 g of the present compound were put in a Labo Plastomill of a model R-60H manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 150°C and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 30 rpm, and the mixture was then mixed and kneaded for 5 minutes to obtain a resin composition J.
(2) Préparation Method of Resin Sheet J
The above resin composition J was sandwiched between métal plates and was pressed using a compression molding machine AYSR18702 manufacturée! by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet J.
(3) Préparation Method of Resin Pellet J
The above resin sheet J was eut into strips using a paper cutter and was thereafter eut into particles using a pelletizer of a model NS-III manufactured by Tanabe Plastics Machinery Co., Ltd., to obtain resin pellets J.
(4) Préparation Method of Resin Filament J
Fifty point zéro zéro (50.00) g of the above resin pellets J and 200.00 g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg) were mixed with each other, and were put into a melt spinning machine manufactured by Musashino Kikai Co., Ltd., whose extrusion température was set at 190°C and whose screw rotation speed was set at 10 rpm, to obtain resin filaments J of 183 deniers.
(5) Préparation Method of Resin Net J
A resin net J was obtained from the above resin filaments J using a stockinette knitting machine.
Préparation Example 12 (1) Préparation Method of Resin Composition K
Forty four point four two (44.42 g) of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.28 g of silica, 3.25 g of zinc stéarate,
1.38 g of a pigment, 0.17 g of BHT, and 0.50 g of deltamethrin . 27 were put in a Labo Plastomill of a modeL R-60H manufactured by Toyo Seiki Seisaku-Sho Ltd., whose mixer température was set at 150ûC and whose screw rotation speed was set at 15 rpm. The screw rotation speed thereafter was increased to 30 rpm, and the mixture was then mixed and kneaded for 5 minutes to obtain a resin composition K.
(2) Préparation Method of Resin Sheet K
The above resin composition K was sandwiched between métal plates and was pressed using a compression molding machine AYSR5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet K.
(3) Préparation Method of Resin Pellet K
The above resin sheet K was eut into strips using a paper cutter and was thereafter eut into particles using a pelletizer of a model NS-III manufactured by Tanabe Plastics Machinery Co., Ltd., to obtain resin pellets K.
(4) Préparation Method of Resin FiLament K
Fifty point zéro zéro (50.00) g of the above resin pellets K and 200.00 g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg) were mixed with each other, and were put into a melt spinning machine manufactured by Musashino Kikai Co., Ltd., whose extrusion température was set at 190°C and whose screw rotation speed was set at 10 rpm, to obtain resin filaments K of 200 deniers.
(5) Préparation Method of Resin Net K
A resin net K was obtained from the above resin filaments K using a stockinette knitting machine.
Préparation Example 13 (1) Préparation Method of Resin Composition L
Forty four point nine two (44.92 g) of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg), 0.28 g of silica, 3.25 g of zinc stéarate,
1.38 g of a pigment, and 0.17 g of BHT were put in a Labo Plastomill of a model R-60H manufactured by Toyo Seiki SeisakuSho Ltd., whose mixer température was set at 150°C and whose screw rotation speed was set at 15 rpm. The screw rotation ' speed thereafter was increased to 30 rpm, and the mixture was then mixed and kneaded for 5 minutes to obtain a resin composition L.
(2) Préparation Method of Resin Sheet L
The above resin composition L was sandwiched between métal plates and was pressed using a compression molding machine AYSR5 manufactured by Shinto Métal Industries Corporation whose upper and lower pressing plates were heated at 150°C, to obtain a resin sheet L.
(3) Préparation Method of Resin Pellet L
The above resin sheet L was eut into strips using a paper cutter and was thereafter eut into particles using a pelletizer of a model NS-III manufactured by Tanabe Plastics Machinery Co., Ltd., to obtain resin pellets L.
(4) Préparation Method of Resin Filament L
Fifty point zéro zéro (50.00) g of the above resin pellets L and 200.00 g of polyethylene having a density of 0.954 g/cm3 and a melt flow rate of 0.95 g/10 min (190°C, 2.16 kg) were mixed with each other, and were put into a melt spinning machine manufactured by Musashino Kikai Co., Ltd., whose extrusion température was set at 190 °C and whose screw rotation speed was set at 10 rpm, to obtain resin filaments L of 200 deniers.
(5) Préparation Method of Resin Net L
A resin net L was obtained from the above resin filaments L using a stockinette knitting machine.
Second, the Test Examples are described below. Test Example 1
The basic insecticidal activity of the present compound was examined using a topical application method. Various concentrations of acetone solutions of the present compound were previously prepared. A female adult of Cancer Vieja Madara mosquito {Anopheles gambiae Kl sumu-strain) was treated by dropping via a micro syringe 0.3 pL of the prepared acetone solution to a thoracodorsal région of the mosquito under anesthésia with carbon dioxide gas that did not yet suck any blood. After the treatment, the female adult of Cancer Vieja Madara mosquito was moved into a plastic cup (having a diameter of 9 cm and a height of about 4.5 cm), and was fed with 5% sugar water. The mortality after 24 hours was examined. The number of the tested female adults of Cancer Vïeja Madara mosquito was 10 heads per each one concentration in four replicate experiments. The 50% léthal dose (the LD50 value) of the present compound was calculated from the test resuit using probit method. The same experiment was conducted using ethofenprox as a control. The lower 50% léthal dose of a compound means the higher basic insecticidal activity of the compound. The ratio of the LD50 value of the present compound relative to the LD50 value of ethofenprox was calculated to acquire the relative efficacy of the present compound to ethofenprox. The resuit thereof is shown in Table 1.
Table 1
| Tested Compound | 50% Léthal Dose (LD50) (pg/female) | Relative Efficacy |
| The present compound | 0.0094 | 0.22 |
| Ethofenprox | 0.0021 | 1 |
Test Example 2
A 13 cm*13 cm segment (Fig. 1-1) of each of the resin sheets A and E of Préparation Examples 2 and 6 was eut out as a test sample. Each of the segments was adhered to a panel using a double-sided adhesive tape according to a standard WHO cône technique method described in the below-mentioned reference, and a plastic cup (having an upper inner diameter of 3 cm, a lower inner diameter of 9 cm, and a height of 6 cm) having a cône shape (whose upper and lower ends are open) (Fig. 1-2) was mounted thereon. Another panel was put over the cone-shaped cup (Fig. 1-3) and was fixed using clips (Fig. 1-4), and the overall assembly was put on a seating that was oblique by 45 degrees (Fig. 1-5). The female adults of Cancer Vieja Madara mosquito (Anopheles gambiae Kisumu-strain) that did not yet suck any blood were blown into the cone-shaped cup from a hole in an upper portion thereof, and were exposed for 15 minutes, and the female adults of Cancer Vieja Madara mosquito unable to stay still on the surface of the cone-shaped cup due to the slipperiness of the surface were brought into contact with the resin sheet. The number of the tested female adults of Cancer Vieja Madara mosquito was 10 heads per each one concentration in two replicate experiments. After the exposure, the female adults of Cancer Vieja Madara mosquito were moved into a plastic cup (having the diameter of 9 cm and a height of about 4.5 cm), and was fed with 5% sugar water. The number of the dead insects 3 days after the exposure was counted to acquire the mortality of the insects after 3 days according to Eq. (a). The higher rate of the mortality of the tormentedly died mosquitoes means the higher insecticidal activity due to a contact. The resuit is shown in Table 2.
(Reference) WHOPES(2005), Guidelines for laboratory and field testing of long-lasting insecticidal mosquito nets, WHO/CDS/WHOPES/GCDPP/2005.11 Geneva, WHO.
Eq. (a)
Mortality of Insects after 3 Days (%) = Number of Dead Insects after 3 Days/Total Number of tested Insects x 100
Table 2
| Sample | Mortality of Insects after 3 Days (%) |
| The resin sheet A | 90.9 |
| The resin sheet E | 42.9 |
Test Example 3
Four entrance holes (φ: 1 cm) for the mosquitoes and 64 ventilation holes (φ: 0.2 cm) were opened in a 13 cmxl3 cm 10 segment of each of the resin sheets A and E of Préparation Examples 2 and 6 (Fig. 2-1) and the segment was placed on the upper face of a plastic cup (having a diameter of 12 cm and a height of 10 cm) (Fig. 2-2). An inducing source (Fig. 2-3) was put in the plastic cup and the plastic cup was placed in a cage 15 (21x21x28 cm). Fifty (50) heads of female adults of Cancer
Vieja Madara mosquito (Anopheles gambiae Kisumu-strain) that did not yet suck any blood were released in the cage at 17:00. Under such an environment, the released female adults of Cancer Vieja Madara mosquito were necessarily brought into contact with
20. the resin sheet that was placed on the upper face of the plastic cup when the released female adults of Cancer Vieja Madara mosquito tried to seek the openings to approach the inducing source. At 9:00 in the next morning, the female adults of Cancer Vieja Madara mosquito in the cage were collected, were moved into a plastic cup (having a diameter of 9 cm, a height of about 4.5 cm), and were fed with 5% sugar water. The number of the dead insects after 24 hours was counted to acquire the mortality of the insects after 24 hours according to Eq. (b). The sample with the higher mortality of the insects after 24 hours means the higher insecticidal activity due to a contact of the sample under the condition of the presence of the inducing source. The resuit is shown in Table 3.
Eq. (b) Mortality of Insects after 24 Hours (%) = Number of Dead Insects after 24 hours/Total Number of tested Insects x 100
Table 3
| Sample | Mortality of Insects after 24 Hours (%) |
| The resin sheet A | 100.0 |
| The resin sheet E | 37.3 |
Test Example 4
The basic insecticidal activity of each of the present compound and deltamethrin was examined using the same method as that used in Test Example 1. Here the tested female adults of Cancer Vieja Madara mosquito were pyrethroid-resistive female adults of Cancer Vieja Madara mosquito (Anopheles gambiae VK7strain), and the number of the tested insects was 10 heads per each one concentration in two replicate experiments. The ratio of the LD50 value of the present compound relative to the LD50 value of deltamethrin was calculated to acquire the relative efficacy of the présent compound to deltamethrin. The result thereof is shown in Table 4.
Table 4
| Tested Compound | 50% Léthal Dose (LD50) (pg/female) | Relative Efficacy |
| The présent compound | 0.01833 | 0.05674 |
| Deltamethrin | 0.00104 | 1 |
Test Example 5
The blood sucking inhibiting effect of the resin nets G and K obtained in Préparation Examples 8 and 12 on the pyrethroidresistive female adults of Cancer Vieja Madara mosquito (Anopheles gambiae VK7-strain) was examinée! according to a standard WHO tunnel method described in the below-mentioned reference. The device used for the standard WHO tunnel method was assembled according to the description in the belowmentioned reference. Specifically, the device was consisted of a glass tunnel portion (having a height of 25 cm, a width of 25 cm, and a length of 60cm) and cage portions (each having 25-cm sides) connected to both ends of the tunnel portion. Each of the molded products were fixed to a métal frame, and an area of 20 cmx20 cm was exposed, and was placed at a position that was 1/3 from an end of the glass tunnel (namely, 20 cm from the end) to dispose two sections in the tunnel. Nine (9) holes each having a diameter of 1 cm were disposed at 9 points at intervals of 5 cm in each of the resin nets for the mosquitos to pass therethrough. When the mosquitos passed through these holes to move between the sections, the mosquitos necessarily brought into contact with the resin net. An inducing source was placed in a short section of the tunnel, and at 18:00, 110 heads of the pyrethroid-resistive female adults of Cancer Vieja Madara mosquito (Anopheles gambiae VK7-strain) each at 3 to 5 days instar larval after an adult éclosion were released in the section that is opposite to the inducing source and is across the tested sample.
After the test came to an end at 9:00 in the next morning, the female adults of Cancer Vieja Madara mosquito were moved into a plastic cup (having a diameter of 9 cm and a height of about 4.5 cm), and the number of blood-sucking insects was counted to acquire the blood-sucking rate according to Eq. (c). The blood-sucking inhibiting rate for the tested sample was calculated according to Eq. (d) that was corrected using the blood-sucking rate of the control sample. A sample with a higher blood-sucking inhibiting rate means a higher bloodsucking inhibiting activity of the sample under the condition of the presence of the inducing source. The control sample was the resin net L. The resuit is shown in Table 5. (Reference)
WHOPES(2005), Guidelines for laboratory and field testing of long-lasting insecticidal mosquito nets, WHO/CDS/WHOPES/GCDPP/2005.11 Geneva, WHO.
Eq. (c)
Blood-Sucking Rate (%) = Number of Blood-Sucking Insects/Total Number of tested Insects * 100
Eq. (d)
Blood-Sucking inhibiting Rate (%) = (Blood-Sucking Rate of Control Sample (%) - Blood-Sucking Rate of Tested Sample (%) )/Blood-Sucking Rate of Control Sample (%) χ 100
Table 5
| Sample | Blood-Sucking inhibiting Rate (%) |
| The resin net G | 98.8 |
| The resin net K | 39.8 |
Claims (4)
1. A resin composition comprising a polyethylene resin and 5chloro-4-ethyl-6-[2-(4- trifluoromethylphenyl)ethylamino]pyrimidine.
2. The resin composition according to claim 1, wherein a weight ratio of 5-chloro-4-ethyl-6-[2-(4trifluoromethylphenyl)ethylamino]pyrimidine to the polyethylene resin is within the range of 0.1 to 25 parts by weight relative to 100 parts by weight of the polyethylene resin.
3. A pest control material which is formed by retaining 5chloro-4-ethyl-6-[2-( 4- trifluoromethylphenyl)ethylamino]pyrimidine into the polyethylene resin.
to 6, wherein the material is a resin molded body which is made from the resin composition according to claim 1 or 2.
8. A method for controlling pests comprising placing the pest control material according to any one of claims 3 to 7 in habitat of the pests.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-187869 | 2015-09-25 | ||
| JP2016-053441 | 2016-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA18702A true OA18702A (en) | 2019-05-17 |
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