Patent SG-11201804206T-A (SG)
Title: Descaling and anti fouling composition
Inventor: RAMESH KANAPARTHI
IPC: C10G75/04
Filed: 2016-11-18
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property - Organization International Bureau (43) International Publication Date .... .....r„..1 26 May 2017(26.05.2017) WIPO I PCT ID Hit (10) 1111111111111111111 WO International 2017/085748 111111111111111111111111 Publication Ill Al Number RIIIIIIIIIIIIIII (51) International Patent Classification: galore 560067 (IN). CHOUDARY, Nettem Ven- ClOG 75/04 (2006.01) ClOG 9/16 (2006.01) kateswarlu; Hindustan Petroleum Green R&D Centre, KI- ADB Industrial Area, Tarabahalli, Devanagundi, Hoskote (21) International Application Number: Taluk, Bangalore 560067 (IN). PCT/IN2016/050412 (74) Agents: PHILLIPS, Prashant et al.; LAKSHMIKU- (22) International Filing Date: MARAN & SRIDHARAN, B-6/10, Safdarjung Enclave, 18 November 2016 (18.11.2016) New Delhi 110029 (IN). (25) Filing Language: English (81) Designated States (unless otherwise indicated, for every (26) Publication Language: English kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (30) Priority Data: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, 4378/MUM/2015 20 November 2015 (20.11.2015) IN DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (71) Applicant . HINDUSTAN PETROLEUM CORPORA- HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, TION LTD. [IN/IN]; Hindustan Petroleum Corporation KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, Ltd, Petroleum House, 17 Jamshedji Tata Road, Churchg- MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, ate, Mumbai 400020 (IN). 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, (72) Inventors: RAMESH, Kanaparthi; Hindustan Petroleum TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, Green R&D Centre, KIADB Industrial Area, Tarabahalli, ZW. Devanagundi, Hoskote Taluk, Bangalore 560067 (IN). RAVISHANKAR, Raman; Hindustan Petroleum Green (84) Designated States (unless otherwise indicated, for every kind of regional available): ARIPO (BW, GH, R&D Centre, KIADB Industrial Area, Tarabahalli, protection Devanagundi, Hoskote Taluk, Bangalore 560067 GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, (IN). RAJU, Chinthalapati Siva Kesava; Hindustan Petroleum TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, Green R&D Centre, KIADB Industrial Area, Tarabahalli, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, Devanagundi, Hoskote Taluk, Bangalore 560067 (IN). LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SAIRAMU, Madala; Hindustan Petroleum Green R&D SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, Centre, KIADB Industrial Area, Tarabahalli, Devanagundi, GW, KM, ML, MR, NE, SN, TD, TG). Hoskote Taluk, Bangalore 560067 (IN) SAHA, Priyanka; Hindustan Petroleum Green R&D Centre, KIADB Industri- Declarations under Rule 4.17: al Area, Tarabahalli, Devanagundi, Hoskote Taluk, Ban- — of inventorship (Rule 4.17(iv)) galore 560067 (IN). VENKATESWARLU, Cheer- ladinne; Hindustan Petroleum Green R&D Centre, KIADB Published: Industrial Area, Tarabahalli, Devanagundi, Hoskote Taluk, with international search report (Art 21(3)) Bangalore 560067 (IN). RAO, Peddy Venkat Chalapathi; Hindustan Petroleum Green R&D Centre, KIADB Industri- al Area, Tarabahalli, Devanagundi, Hoskote Taluk, Ban- 1-1 .4t Ge i t IN In Ge C::: , IN Il 0 (54) Title: DESCALING AND ANTI FOULING COMPOSITION ei e a ) (57) : The disclosure relates to an anti fouling composition including a metallic component comprising of at least one alkali :' F metal salt and a non-metallic component and method for preparation of anti fouling composition. The disclosure also relates to a process of reducing fouling in reactors or furnaces using said composition.