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1. (WO2017139966) PREPARATION OF HIGH PURITY DISORBATE ESTER OF TRIETHYLENE GLYCOL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139966 International Application No.: PCT/CN2016/074112
Publication Date: 24.08.2017 International Filing Date: 19.02.2016
IPC:
C07C 67/00 (2006.01) ,C07C 69/587 (2006.01) ,C07C 69/602 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
67
Preparation of carboxylic acid esters
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
52
Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
587
Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
52
Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
602
Dicarboxylic acid esters having at least two carbon-to-carbon double bonds
Applicants:
ROHM AND HAAS COMPANY [US/US]; 100 Independence Mall West, 7th Floor Philadelphia, Pennsylvania 19106, US
DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, Michigan 48674, US
ZHANG, Steven [CN/CN]; CN (SC)
LV, Bo [CN/CN]; CN (SC)
ARUMUGAM, Selvanathan [US/US]; US (SC)
ELL, John [US/US]; US (SC)
HEWLETT, Nicole [US/US]; US (SC)
HULL, John W., Jr. [US/US]; US (SC)
WANG, Wei [CN/US]; US (SC)
ROWE, Brandon [US/US]; US (SC)
Inventors:
ZHANG, Steven; CN
LV, Bo; CN
ARUMUGAM, Selvanathan; US
ELL, John; US
HEWLETT, Nicole; US
HULL, John W., Jr.; US
WANG, Wei; US
ROWE, Brandon; US
Agent:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC; 435 Guiping Road Shanghai 200233, CN
Priority Data:
Title (EN) PREPARATION OF HIGH PURITY DISORBATE ESTER OF TRIETHYLENE GLYCOL
(FR) PRÉPARATION DE DISORBATE ESTER PUR DE TRIÉTHYLÈNEGLYCOL
Abstract:
(EN) The present invention relates to a composition comprising triethylene glycol disorbate and triethylene glycol monosorbate, at a disorbate to monosorbate weight-to-weight ratio of from 19:1 to 99: 1. The composition of the present invention is useful as a low VOC coalescent in coatings formulations.
(FR) La présente invention concerne une composition comprenant dudisorbate de triéthylène glycol et du monosorbate de triéthylène glycol, à un rapport poids/poids disorbate sur monosorbate compris entre 19 : 1 et 99 : 1. La composition de la présente invention est utile en tant qu'agent de coalescence à faible teneur en COV dans des formulations de revêtement.
Designated States: 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, IR, IS, JP, KE, KG, KN, KP, KR, 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)