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1. (WO2005123829) DURABLE AND LOW FRICTION THERMOPLASTIC ELASTOMER COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/123829    International Application No.:    PCT/US2005/020613
Publication Date: 29.12.2005 International Filing Date: 10.06.2005
IPC:
C08L 23/16 (2006.01), C08K 9/06 (2006.01)
Applicants: POLYONE CORPORATION [US/US]; 33587 Walker Road, Avon Lake, Ohio 44012 (US) (For All Designated States Except US).
ADUR, Ashok, M. [US/US]; (US) (For US Only)
Inventors: ADUR, Ashok, M.; (US)
Agent: HORNICKEL, John, H.; Polyone Corporation, 33587 Walker Road, Avon Lake, OH 44012 (US)
Priority Data:
60/579,222 14.06.2004 US
Title (EN) DURABLE AND LOW FRICTION THERMOPLASTIC ELASTOMER COMPOSITIONS
(FR) COMPOSITIONS D'ELASTOMERES THERMOPLASTIQUES A FAIBLE FRICTION ET DURABLES
Abstract: front page image
(EN)A thermoplastic elastomer composition is disclosed, comprising at least one thermoplastic elastomer, a minor amount of at least one high molecular weight polydialkylsiloxane, and a minor amount of at least one fluoropolymer. Compositions of the invention have improved durability by virtue of their improved resistance to scratching and marring. Further, compositions of the invention are beneficially low friction as evidenced by a reduced coefficient of friction as compared to unmodified thermoplastic elastomers.
(FR)Composition d'élastomère thermoplastique comprenant au moins un élastomère thermoplastique, une quantité mineure d'au moins un polydialkylsiloxane à haut poids moléculaire et une quantité mineure d'au moins un fluoropolymère. Les compositions de l'invention possèdent une durabilité améliorée du fait de leur résistance accrue aux rayures et à l'abrasion. En outre, elles présentent une friction avantageusement faible, qui se traduit par un coefficient de friction réduit par rapport à celui d'élastomères thermoplastiques non modifiés.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)