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Machine translation
1. (WO1990001034) MACROCYCLIC ORGANIC POLYPHOSPHONATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1990/001034    International Application No.:    PCT/GB1989/000827
Publication Date: 08.02.1990 International Filing Date: 18.07.1989
Chapter 2 Demand Filed:    15.01.1990    
IPC:
C01B 15/037 (2006.01), C07F 9/6515 (2006.01), C07F 9/6524 (2006.01)
Applicants: INTEROX CHEMICALS LIMITED [GB/GB]; 3 Bedford Square, London WC1B 3RA (GB) (For All Designated States Except US).
MORRIS, Gareth, Wilmot [GB/GB]; (GB) (For US Only).
FEASEY, Neil, David [GB/GB]; (GB) (For US Only).
FERGUSON, Paul, Andrew [GB/GB]; (GB) (For US Only).
VAN HEMELRIJK, Dirk [BE/BE]; (BE) (For US Only).
CHARLOT, Michel [BE/BE]; (BE) (For US Only)
Inventors: MORRIS, Gareth, Wilmot; (GB).
FEASEY, Neil, David; (GB).
FERGUSON, Paul, Andrew; (GB).
VAN HEMELRIJK, Dirk; (BE).
CHARLOT, Michel; (BE)
Agent: PEARCE, Timothy; Laporte Industries Limited, Group Patent Department, P.O. Box 2, Moorfield Road, Widnes, Cheshire WA8 0JU (GB)
Priority Data:
8817185.5 19.07.1988 GB
Title (EN) MACROCYCLIC ORGANIC POLYPHOSPHONATES
(FR) POLYPHOSPHONATES ORGANIQUES MACROCYCLIQUES
Abstract: front page image
(EN)Macrocyclic organic polyphosphonates belonging to the class of macrocyclic poly(methylene phosphonic) polyamines having general formula (I), in which n is an integer of from 2 to 5 and m is an integer of from 3 to 7, Me represents an element selected from hydrogen, an ammonium group, an alkali metal or an alkaline earth metal and x represents the valency of the element Me. These products find application for the stabilisation of aqueous solutions of hydrogen peroxide.
(FR)L'invention concerne des polyphosphonates organiques macrocycliques appartenant à la classe des polyamines poly(méthylène phosphonique) macrocycliques ayant la formule générale (I), dans laquelle n représente un nombre entier compris entre 2 et 5 et m représente un nombre entier compris entre 3 et 7. Me représente un élément choisi parmi l'hydrogène, un groupe ammonium, un métal alcalin ou un métal alcalino-terreux, et x représente la valence de l'élément Me. Ces produits trouvent une application dans la stabilisation de solutions aqueuses de peroxyde d'hydrogène.
Designated States: BR, JP, US.
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)