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1. (WO2019027574) CIS-POLYCYCLOOLEFINS AND METHODS FOR FORMING CIS-POLYCYCLOOLEFINS
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Pub. No.: WO/2019/027574 International Application No.: PCT/US2018/036851
Publication Date: 07.02.2019 International Filing Date: 11.06.2018
IPC:
C08G 61/06 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
61
Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
02
Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
04
only aliphatic carbon atoms
06
prepared by ring-opening of carbocyclic compounds
Applicants:
EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive Baytown, TX 77520, US
Inventors:
FALER, Catherine, A.; US
Agent:
BELL, Catherine, L.; US
ARECHEDERRA, Leandro; US
CROMWELL, Michael, A.; US
CHEN, Siwen; US
FAULKNER, Kevin, M.; US
Priority Data:
17198157.424.10.2017EP
62/540,95703.08.2017US
Title (EN) CIS-POLYCYCLOOLEFINS AND METHODS FOR FORMING CIS-POLYCYCLOOLEFINS
(FR) CIS-POLYCYCLOOLÉFINES ET PROCÉDÉS DE FORMATION DE CIS-POLYCYCLOOLÉFINES
Abstract:
(EN) The present disclosure provides cis-polycycloolefins and methods for forming cis- polycycloolefins typically having 50% or greater cis carbon-carbon double bonds comprising contacting a first cyclic hydrocarbyl monomer with a catalyst represented by Formula (I): wherein: M is a group 8 metal; Q1, Q2, and Q3 are independently oxygen or sulfur; each of R1 and R4 is a halogen; R9 is C1-C40 hydrocarbyl or C1-C40 substituted hydrocarbyl; and each of R2, R3, R5, R6, R7, R8, R10, R11, R12, R13, R14, R15, R16, R17, R18, and R19 is independently hydrogen, halogen, C1-C40 hydrocarbyl or C1-C40 substituted hydrocarbyl. In at least one embodiment, a polycyclopentene has 50% or greater cis carbon-carbon double bonds.
(FR) La présente invention concerne des cis-polycyclooléfines et des procédés de formation de cis-polycyclooléfines contenant généralement 50 % ou plus de doubles liaisons carbone-carbone cis, comprenant la mise en contact d'un premier monomère hydrocarbyle cyclique avec un catalyseur représenté par la formule (I) : dans laquelle M représente un métal du groupe 8; Q1, Q2 et Q3 représentent indépendamment un atome d'oxygène ou de soufre; chaque R1 et R4 représente un atome d'halogène; R9 représente un groupe hydrocarbyle en C1-C40 ou hydrocarbyle substitué en C1-C40; et chaque R2, R3, R5, R6, R7, R8, R10, R11, R12, R13, R14, R15, R16, R17, R18 et R19 représente indépendamment un atome d'hydrogène, d'halogène, un groupe hydrocarbyle en C1-C40 ou hydrocarbyle substitué en C1-C40. Dans au moins un mode de réalisation, un polycyclopentène comprend 50 % ou plus de doubles liaisons carbone-carbone cis.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, 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
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)