WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2003076507) HIGH FRACTURE TOUGHNESS HYDROSILYATION CURED SILICONE RESIN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/076507    International Application No.:    PCT/US2003/005357
Publication Date: 18.09.2003 International Filing Date: 20.02.2003
IPC:
C08K 5/54 (2006.01), C08L 83/04 (2006.01), C08K 5/5419 (2006.01)
Applicants: MASSACHUSETTS INSTITUTE OF TECHNOLOGY [US/US]; 77 Massachusetts Avenue, Cambridge, MA 02142 (US) (For All Designated States Except US).
DOW CORNING CORPORATION [US/US]; 2200 W. Salzburg Road, Midland, MI 48686-0994 (US) (For All Designated States Except US).
LI, Zhongtao [CN/US]; (US) (For US Only).
MCGARRY, Frederick, J. [US/US]; (US) (For US Only).
KERYK, John, R. [US/US]; (US) (For US Only).
ZHU, Bizhong [CN/US]; (US) (For US Only).
KATSOULIS, Dimitris, E. [US/US]; (US) (For US Only)
Inventors: LI, Zhongtao; (US).
MCGARRY, Frederick, J.; (US).
KERYK, John, R.; (US).
ZHU, Bizhong; (US).
KATSOULIS, Dimitris, E.; (US)
Agent: MACKENZIE, Kevin, S.; Reising, Ethington, Barnes, Kisselle, Learman & Mc, Culloch, P.C., P.O. Box 4390, Troy, MI 48099-4390 (US)
Priority Data:
10/092,055 05.03.2002 US
Title (EN) HIGH FRACTURE TOUGHNESS HYDROSILYATION CURED SILICONE RESIN
(FR) RESINE DE SILICONE DURCIE PAR HYDROSILYLATION A FORTE TENACITE A LA RUPTURE
Abstract: front page image
(EN)A hydrosilylation reaction curable composition that includes a silsesquioxane polymer, a mixture of silanes or siloxanes as a cross−linking compound and a hydrosilylation reaction catalyst. The curable composition is cured to form a cured resin having high fracture toughness and strength without the loss of elastic modulus.
(FR)La présente invention concerne une composition durcissable par réaction d'hydrosilylation comprenant un polymère de silsesquioxane, un mélange de silanes ou de siloxanes comme composé de réticulation et un catalyseur de réaction d'hydrosilylation. La composition durcissable est durcie afin d'obtenir une résine durcie faisant preuve d'une ténacité et d'une résistance à la rupture élevées sans perte du module d'élasticité.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, PT, 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)