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1. (WO2018141527) FOAM MATERIALS MADE OF A COMBINATION OF POLY(BIPHENYL ETHER SULFONE) (PPSU) AND POLYETHERSULFONE (PES)
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Pub. No.: WO/2018/141527 International Application No.: PCT/EP2018/050671
Publication Date: 09.08.2018 International Filing Date: 11.01.2018
IPC:
C08J 9/00 (2006.01) ,C08L 81/06 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
9
Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
81
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
06
Polysulfones; Polyethersulfones
Applicants:
SOLVAY SPECIALTY POLYMERS USA, LLC [US/US]; 4500 McGinnis Ferry Road ALPHARETTA, Georgia 30005-3914, US
Inventors:
KENKARE, Nirupama; US
KWAN, Kermit S.; US
LOONEY, William W.; US
EL-HIBRI, Mohammad Jamal; US
GOPALAKRISHNAN, Vijay; US
RICH, Jason; US
Agent:
FIORUCCI, Hélène; BE
Priority Data:
17159867.508.03.2017EP
62/452,62031.01.2017US
Title (EN) FOAM MATERIALS MADE OF A COMBINATION OF POLY(BIPHENYL ETHER SULFONE) (PPSU) AND POLYETHERSULFONE (PES)
(FR) MATÉRIAUX EN MOUSSE CONSTITUÉS D'UNE COMBINAISON DE POLY(BIPHÉNYL ÉTHER SULFONE) (PPSU) ET DE POLYÉTHERSULFONE (PE)
Abstract:
(EN) Described herein are foam materials comprising a blend of a poly(biphenyl ether sulfone) (PPSU) and a polyethersulfone polymer (PES) with improved compressive strength and impact performance, a method for their formation, and articles comprising said foam materials for use in various lightweight applications such as transport and building materials.
(FR) L'invention concerne des matériaux en mousse comprenant un mélange d'une poly (biphényl éther sulfone) (PPSU) et d'un polymère de polyéthersulfone (PES) avec une résistance à la compression et une performances au choc améliorées ; un procédé de formation associé ; ainsi que des articles comprenant lesdits matériaux en mousse pour une utilisation dans diverses applications légères, telles que des matériaux de transport et de construction.
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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)