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1. (WO2010078485) PROPYLENE-BASED POLYMER, ARTICLES, AND PROCESS FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078485 International Application No.: PCT/US2009/069901
Publication Date: 08.07.2010 International Filing Date: 31.12.2009
Chapter 2 Demand Filed: 25.05.2010
IPC:
C08F 10/06 (2006.01) ,C08F 110/06 (2006.01) ,C08F 210/06 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
10
Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
04
Monomers containing three or four carbon atoms
06
Propene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
110
Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
04
Monomers containing three or four carbon atoms
06
Propene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
210
Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
04
Monomers containing three or four carbon atoms
06
Propene
Applicants:
DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674, US (AllExceptUS)
SHEARD, William, G. [US/US]; US (UsOnly)
CHEN, Linfeng [US/US]; US (UsOnly)
Inventors:
SHEARD, William, G.; US
CHEN, Linfeng; US
Agent:
BARTHEL, Ted, J.; Whyte Hirschboeck Dudek S.C. 555 East Wells Street Suite 1900 Milwaukee, WI 53202, US
Priority Data:
61/141,90231.12.2008US
61/141,95931.12.2008US
Title (EN) PROPYLENE-BASED POLYMER, ARTICLES, AND PROCESS FOR PRODUCING SAME
(FR) POLYMÈRE À BASE DE PROPYLÈNE, ARTICLES ET LEUR PROCÉDÉ DE FABRICATION
Abstract:
(EN) Disclosed are propylene-based polymer compositions and processes for producing same. Polymerization with an improved catalyst composition provides a propylene-based polymer with improved stiffness.
(FR) L'invention porte sur des compositions de polymères à base de propylène et sur leurs procédés de fabrication. La polymérisation avec une composition de catalyseur améliorée fournit un polymère à base de propylène avec une rigidité améliorée.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2373699SG172446JP2012514124CN102333796RU2011132149RU0002527036
KR1020110117124VN27568ID051.4617MYPI 2011003042IN4657/CHENP/2011