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Machine translation
1. (WO1998017692) PREPARATION OF CHEMICALLY REACTIVE POLYSACCHARIDES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/017692    International Application No.:    PCT/GB1997/002745
Publication Date: 30.04.1998 International Filing Date: 16.10.1997
Chapter 2 Demand Filed:    12.05.1998    
IPC:
C08B 1/02 (2006.01), C08B 3/10 (2006.01), C08B 31/04 (2006.01), C08B 33/02 (2006.01)
Applicants: UNIVERSITY OF WALES, BANGOR [GB/GB]; The Biocomposites Centre, University of Wales, Bangor, Gwynedd LL57 2UW (GB) (For All Designated States Except US).
HLYNIANSKI, Daniel, Richard [GB/GB]; (GB) (For US Only)
Inventors: HLYNIANSKI, Daniel, Richard; (GB)
Agent: ATKINSON, Peter, Birch; Marks & Clerk, Sussex House, 83-85 Mosley Street, Manchester M2 3LG (GB)
Priority Data:
9621817.7 19.10.1996 GB
9705635.2 19.03.1997 GB
Title (EN) PREPARATION OF CHEMICALLY REACTIVE POLYSACCHARIDES
(FR) PREPARATION DE POLYSACCHARIDES CHIMIQUEMENT REACTIFS
Abstract: front page image
(EN)This invention describes improvements in or relating to the production of polysaccharide derivatives; more particularly it relates to a method of converting insoluble polysaccharides to a form in which they form part of an anhydrous system in which they may be used as chemical intermediates in the production of derivatives.
(FR)Cette invention concerne des améliorations liées à la production de dérivés de polysaccharides et plus particulièrement un procédé de conversion de polysaccharides insolubles dans une forme dans laquelle ils font partie d'un système anhydre dans lequel ils peuvent être utilisés en tant qu'intermédiaires chimiques dans la production de dérivés.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, HU, IL, 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, US, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)