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Machine translation
1. (WO2001004198) ROCKET MOTOR INSULATION CONTAINING HYDROPHOBIC PARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/004198    International Application No.:    PCT/US2000/018811
Publication Date: 18.01.2001 International Filing Date: 11.07.2000
Chapter 2 Demand Filed:    12.02.2001    
IPC:
C08K 9/06 (2006.01), F02K 9/34 (2006.01)
Applicants: ALLIANT TECHSYSTEMS INC. [US/US]; 600 Second Street N.E., Hopkins, MN 55343 (US)
Inventors: HARVEY, Albert, R.; (US).
ELLERTSON, John, W.; (US)
Agent: SULLIVAN, Stephen, T.; Sullivan Law Group, 5060 North 40th Street, Suite 120, Phoenix, AZ 85018-2140 (US)
Priority Data:
60/142,960 12.07.1999 US
Title (EN) ROCKET MOTOR INSULATION CONTAINING HYDROPHOBIC PARTICLES
(FR) ISOLATION DE MOTEUR-FUSEE RENFERMANT DES PARTICULES HYDROPHOBES
Abstract: front page image
(EN)A rocket motor insulation including an elastomer base polymer is improved in its processability by the addition of silica particles treated with a hydrophobic coating. The insulation also preferably includes a metallic coagent crosslinker, which when used in combination with the hydrophobic silica particles increases the tear strength and the elasticity of the insulation, while at the same time not adversely affecting the bonding characteristics of the insulation.
(FR)L'invention concerne une isolation de moteur-fusée renfermant un polymère à base d'élastomère, isolation dont on améliore l'aptitude au traitement par addition de particules de silice traitées de manière à comporter un revêtement hydrophobe. Ladite isolation comprend également, de préférence, un agent de réticulation métallique à coagent, qui lorsqu'il est utilisé en association avec les particules de silice hydrophobes augmente la résistance au déchirement et l'élasticité de l'isolation, sans nuire pour autant à ses caractéristiques de liaison.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, 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, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)