Patent SG-11201406438W-A (SG)
Title: Alkoxylation catalyst, method for producing catalyst, and method for producing fatty acid alkyl ester alkoxylate using catalyst
Inventor: SASAKI YUSUKE
IPC: C08G65/26
Filed: 2013-04-12
Abstract: (i2) mwu ft iz s-5 iv x m £ titz s issaj n d9) mm IHMMi _ (43) 2013 ^ 10 ^ 17 0 (17.10.2013) I P O I P T C (10) WO 2013/154189 Al (51) B01J27/053 (2006.01) (21) (22) (25) (26) 4>§fl(£> s In: C08G 65/26 (2006.01) PCT/JP2013/061080 2013^4^ 12 0(12.04.2013) (30) fiBfefix — $: 2012-092161 2012 ^4^ 13 0(13.04.2012) JP (71) {dhSJSi A:_7 •< ~fr >^S#I±(I.I()N CORPORATION) [JP/JP]; T 1308644 Ki?vf|5S H E^FJT — T g 3# 7 -»§• Tokyo (JP). (72) f^j>(SASAKI Yusuke); T 1308644 £»MEE*j?r-Tg 3%m it## fa Tokyo (JP). *§(ITO Yutaka); T 1308644 — Tl 3# 7-^ ~J -f t > #_l± fa Tokyo (JP). Jl| £ f| (KAWANA Jun); T 1308644 H E^pjf — T |3#7^ -7^t fa Tokyo (JP). /h Jll i5¥(OGAWA Shohei); T 1308644 E3 E*f-TI3f7^ Tokyo (JP). C/S(OSAKO Hitoshi); T 1308644 3#7-^ it^ttfa Tokyo (JP). (74) ftHA: /SIC IE®, ^(SHIGAMasatakeetal.); T 1006620 Ki?vtlW-tHEA(7)fa — Tl 9# 2 Tokyo (JP). (81) ^T©ffi®a)@faffi IS ft nJ f b): 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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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) *!£H (asrofci^isy > ±T(Dmm(Dfcm% V&tf nlfb): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), n. — V 7 (AM, AZ, BY, KG, KZ, RU, TJ, TM), 3 — • V / ^ (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, ML, MR, NE, SN, TD, TG). - (&&£ 21 &(3)) (54) Title: ALKOXYLATION CATALYST, METHOD FOR PRODUCING CATALYST, AND METHOD FOR PRODUCING FATTY ACID ALKYL ESTER ALKOXYLATE USING CATALYST (54)#^©«ffc: + 0\ 00 i-H •t T-H cn i-H o CJ o & (57) Abstract: Provided is an alkoxylation catalyst for use in reaction of alkoxylation a of fatty acid alkyl ester which represented is by general formula (I), the alkoxylation catalyst being formed when (B) at least one selected from the group consisting of an al - kaline-earth metal salt of a carboxylic acid, an alkaline-earth metal salt of a hydroxycarboxylic acid, an oxide of an alkaline-earth metal and hydroxide of a an alkaline-earth metal and (C) sulphuric acid are reacted in (A) a liquid dispersion medium, wherein the molar ratio represented by the component (C)/the component (B) is 0.8 to 1. R COOR u 12 (I) [In the formula (I), R 11 is a hydrocarbon group having 1 to 40 carbon atoms and R 12 is a linear alkyl group having 1 to 3 carbon atoms.] ) (57)®$: Tfe-Jt§5£ (I) ±jU7^^m(D7JU±>j±m^mik, t Kn+e/*;u7|?>Ka)7;u* 7)\s~h ') ±$H1kM(D%kikykRXf7)\sii') ±II£M<D7KSilb^fr < h k> 1 m (B) t, M (C) tft, (A) if-e&f<fcy, flu IB (C) Jt^/fluIB (B) t. o. 8 ~ 1 fo-g) 7 ^ =l * ViMtMIo R 1 1 C O O R 1 2 • • • (I) [ (i) iR*, R 11 li, ftmai ~4orosnbTKSiS-efcy, R i£> 12 ftmai ~3©ita7;u+;uS-e fe-So ]