SG11201910044YA - Pesticide - Google Patents

Abstract

GreenhouseTomato Spider Mite Trial Spider Mite Eggs PlIfitiCide 4.8 f1.02/26ga1 Pesticidal 9.15 f1.02/2bgal Pesticide Cl- Pestelds C2 7.0 fl.oz25881 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 08 November 2018 (08.11.2018) WIPO I PCT ill~~~~~~~~ 011101010VIIIOH olo oionom mil °Houma oimIE (10) International Publication Number WO 2018/203832 Al (51) International Patent Classification: A01N 25/04 (2006.01) AO1N 61/00 (2006.01) A01N 25/22 (2006.01) (21) International Application Number: PCT/SG2018/050218 (22) International Filing Date: 03 May 2018 (03.05.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 10201703634R 03 May 2017 (03.05.2017) SG 15/969,756 02 May 2018 (02.05.2018) US (71) Applicant: CROP PROTECTION TECHNOLOGY PTE. LTD. [SG/SG]; 71 Bukit Batok Crescent #07-03 Pres- tige Centre, Singapore 658071 (SG). (72) Inventors: TEO, Eng Soon; c/o CROP Protection Tech- nology Pte. Ltd., 71 Bukit Batok Crescent, #07-03 Prestige Centre, Singapore 658071 (SG). MURPHY, Brook C.; c/ o CROP Protection Technology Pte. Ltd., 71 Bukit Batok Crescent, #07-03 Prestige Centre, Singapore 658071 (SG). (74) Agent: JOYCE A. TAN & PARTNERS LLC; 8 Temasek Boulevard, #15-04 Suntec Tower Three, Singapore 038988 (SG). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (54) Title: PESTICIDE co O 00 O C DAT 0 DAT 7 DAT 14 DAT 21 DAT 28 DAT 35 DAT 42 Figure 1A (57) : The present invention relates to a pesticide nano-emulsion comprising: (a) a horticultural oil as an active ingredient; (b) a mixture of inert ingredients comprising: (i) an emulsifier; (ii) a stabilizer; and (Hi) a surfactant; and (c) a solvent, wherein the horticultural oil is dispersed as droplets in the solvent to form the nano-emulsion. Preferably, the droplets comprise an average size of 50 - 350 nm or 100 - 250 nm. In other embodiments, the mixture of inert ingredients further comprises a sticking agent or the horticultural oil may be soybean oil or palm oil. In another embodiment, the horticultural oil is in an amount of 45.0% w/w of the pesticide nano- emulsion and the mixture of inert ingredients is in a concentration of 55.0% w/w of the pesticide nano-emulsion. Preferably, the pesticide nano-emulsion is adapted to be diluted about 100 times to 800 times to form a dilute pesticide nano-emulsion, wherein the horticultural oil is in a concentration range of 0.056% to 0.45% v/v of the dilute pesticide nano-emulsion. [Continued on next page] WO 2018/203832 Al MIDEDIMOMOIDEIRDERI0010101110Mfilnlin#011 HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(1i)) of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3))