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1. (WO2017035055) METHOD OF DETERMINING THE INERTNESS OF MATERIALS FOR USE IN MONOMER PRODUCTION
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Pub. No.: WO/2017/035055 International Application No.: PCT/US2016/047977
Publication Date: 02.03.2017 International Filing Date: 22.08.2016
IPC:
C07C 45/35 (2006.01) ,C07C 51/25 (2006.01) ,C07C 47/22 (2006.01) ,C07C 57/04 (2006.01) ,G01N 33/22 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
45
Preparation of compounds having CO groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
27
by oxidation
32
with molecular oxygen
33
of CHx-moieties
34
in unsaturated compounds
35
in propene or isobutene
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
51
Preparation of carboxylic acids or their salts, halides, or anhydrides
16
by oxidation
21
with molecular oxygen
25
of unsaturated compounds containing no six-membered aromatic ring
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
47
Compounds having -CHO groups
20
Unsaturated compounds having -CHO groups bound to acyclic carbon atoms
21
with only carbon-to-carbon double bonds as unsaturation
22
Acrylaldehyde; Methacrylaldehyde
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
57
Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
02
with only carbon-to-carbon double bonds as unsaturation
03
Monocarboxylic acids
04
Acrylic acid; Methacrylic acid
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
22
Fuels; explosives
Applicants:
ROHM AND HAAS COMPANY [US/US]; 100 Independence Mall West Philadelphia, Pennsylvania 19106, US
Inventors:
XU, Jinsuo; US
Agent:
BRANT, Edward; US
Priority Data:
62/209,00324.08.2015US
Title (EN) METHOD OF DETERMINING THE INERTNESS OF MATERIALS FOR USE IN MONOMER PRODUCTION
(FR) PROCÉDÉ DE DÉTERMINATION DE L'INERTIE DE MATÉRIAUX DESTINÉS À UNE UTILISATION DANS LA PRODUCTION DE MONOMÈRES
Abstract:
(EN) A process for selecting an inert material for use in monomer production regarding the formation of heavy by-products during the reaction of propylene to acrolein and acrylic acid.
(FR) La présente invention concerne un procédé de sélection d'un matériau inerte destiné à être utilisé dans la production de monomères concernant la formation de sous-produits lourds pendant la réaction de propylène en acroléine et acide acrylique.
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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)