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7. (WO2015161169) POLY(BETA-METHYL-DELTA-VALEROLACTONE) BLOCK POLYMERS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/161169 International Application No.: PCT/US2015/026325
Publication Date: 22.10.2015 International Filing Date: 17.04.2015
IPC:
C08G 63/00 (2006.01) ,C08G 81/02 (2006.01) ,C08G 63/08 (2006.01) ,C08G 18/42 (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
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
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
81
Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
02
at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
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
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
02
Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds
06
derived from hydroxy carboxylic acids
08
Lactones or lactides
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
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
40
High-molecular-weight compounds
42
Polycondensates having carboxylic or carbonic ester groups in the main chain
Applicants:
HILLMYER, Marc, A. [US/US]; US
SCHNEIDERMAN, Deborah, Kay [US/US]; US
BATES, Frank, Steven [US/US]; US
ZHANG, Kechun [CN/US]; US
REGENTS OF THE UNIVERSITY OF MINNESOTA [US/US]; 600 McNamara Alumni Center 200 Oak Street SE Minneapolis, MN 55455, US
Inventors:
HILLMYER, Marc, A.; US
SCHNEIDERMAN, Deborah, Kay; US
BATES, Frank, Steven; US
ZHANG, Kechun; US
Agent:
CAMPBELL, Keith, M.; US
Priority Data:
61/980,68417.04.2014US
61/980,68617.04.2014US
62/135,75920.03.2015US
Title (EN) POLY(BETA-METHYL-DELTA-VALEROLACTONE) BLOCK POLYMERS
(FR) POLYMÈRES SÉQUENCÉS DE POLY(BÊTA-MÉTHYL-DELTA-VALÉROLACTONE)
Abstract:
(EN) Block copolymers include a poly β-methyl-δ-valerolactone (PMVL) block. The PMVL blocks can be formed from biosynthesized β-methyl-δ-valero lactone (MVL). The block copolymers can include hard blocks. The block copolymers can be thermoplastic elastomers.
(FR) L'invention concerne des copolymères séquencés comprenant un bloc poly β-méthyl-δ-valérolactone (PMVL). Les blocs PMVL peuvent être formés à partir de β-méthyl-δ-valérolactone (MVL) bio-synthétisée. Les copolymères séquencés peuvent comprendre des blocs durs. Les copolymères séquencés peuvent être des élastomères thermoplastiques.
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)