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Machine translation
1. (WO1992004428) FIRE RESISTANT HYDRAULIC FLUID COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1992/004428    International Application No.:    PCT/US1991/005573
Publication Date: 19.03.1992 International Filing Date: 06.08.1991
Chapter 2 Demand Filed:    20.02.1992    
IPC:
C10M 169/04 (2006.01)
Applicants: OLIN CORPORATION [US/US]; 350 Knotter Drive, P.O. Box 586, Cheshire, CT 06410-0586 (US)
Inventors: MILLER, Philip, R.; (US)
Agent: CARLSON, Dale, L.; Olin Research Center, 350 Knotter Drive, P.O. Box 586, Cheshire, CT 06410-0586 (US).
SIMONS, William, A.; Olin Corporation, 350 Knotter Drive, P.O. Box 586, Cheshire, CT 06410-0586 (US)
Priority Data:
576,301 31.08.1990 US
Title (EN) FIRE RESISTANT HYDRAULIC FLUID COMPOSITION
(FR) COMPOSITION DE FLUIDE HYDRAULIQUE IGNIFUGE
Abstract: front page image
(EN)The present invention relates to a hydraulic fluid composition comprising: (a) a polyalkylene glycol base fluid and (b) as an anti-mist additive, an alkylene-vinyl ester copolymer having a molecular weight of between about 5,000 and 100,000 and soluble in said base fluid. In another aspect, the present invention relates to a process for imparting flame retardancy and reduced wear characteristics to a hydraulic system which comprises adding to the hydraulic system the above-identified hydraulic fluid composition.
(FR)Composition de fluide hydraulique comprenant: (a) un fluide de base de polyalkylène glycol et (b) en tant qu'additif antibuée, un copolymère d'alylène-ester vinylique ayant un poids moléculaire compris entre environ 5000 et environ 100000 qui est soluble dan s ledit fluide de base. La présente invention a aussi trait à un procédé permettant de conférer des caractéristiques d'ignifugation et de résistance à l'usure à un système hydraulique et consistant à ajouter la composition de fluide hydraulique décrite ci-dessus au système hydraulique.
Designated States: AU, BB, BG, BR, CA, FI, HU, JP, KP, KR, LK, MC, MG, MW, NO, PL, RO, SD, SU.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)