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Machine translation
1. (WO2001034613) PROCESS FOR STABILIZATION OF SILOXANE COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/034613    International Application No.:    PCT/US2000/029537
Publication Date: 17.05.2001 International Filing Date: 26.10.2000
Chapter 2 Demand Filed:    21.05.2001    
IPC:
C07F 7/20 (2006.01), C07F 7/21 (2006.01), C08G 77/34 (2006.01), D06L 1/10 (2006.01)
Applicants: GENERAL ELECTRIC COMPANY [US/US]; 1 River Road, Schenectady, NY 12345 (US)
Inventors: PERRY, Robert, James; (US).
RICCIO, Donna, A.; (US)
Agent: SNYDER, Bernard; General Electric Company, 3135 Easton Turnpike W3C, Fairfield, CT 06431 (US)
Priority Data:
09/438,069 10.11.1999 US
09/547,645 12.04.2000 US
Title (EN) PROCESS FOR STABILIZATION OF SILOXANE COMPOUNDS
(FR) PROCEDE DE STABILISATION DE COMPOSES DE SILOXANE
Abstract: front page image
(EN)A method for stabilizing silicone dry cleaning solvents containing impurities, comprising contacting the silicone solvent with an adsorbent, neutralizing agent or combination thereof to purify the solvent and prevent reequilibration and polymerization, and separating the silicone solvent.
(FR)L'invention concerne un procédé de stabilisation de solvants de nettoyage à sec au silicone contenant des impuretés. Ce procédé consiste à placer en contact le solvant de silicone avec un adsorbant, un agent de neutralisation ou une combinaison de ces derniers pour purifier le solvant, et éviter le rééquilibrage et la polymérisation. Ce procédé consiste enfin à séparer le solvant de silicone.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, 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, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, 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)