EP 0883630 A1 19981216 - PROCESS FOR OXIDISING STARCH
Title (en)
PROCESS FOR OXIDISING STARCH
Title (de)
VERFAHREN ZUR OXIDATION VON STÄRKE
Title (fr)
PROCESSUS D'OXYDATION D'AMIDON
Publication
Application
Priority
- NL 9700098 W 19970228
- NL 1002494 A 19960229
Abstract (en)
[origin: WO9731951A1] A process for reducing the viscosity of polysaccharides such as starch by treatment with hydrogen peroxide in the presence of an acylated polysaccharide as an activator is described. The acylated polysaccharide is used in particular in an amount which is equivalent to at least 1 acyl group per 100 monosaccharide units. The hydrogen peroxide is preferably used at 2-20 wt.%, with respect to the total of polysaccharide and acylated polysaccharide.
IPC 1-7
IPC 8 full level
C08B 15/02 (2006.01); C08B 31/18 (2006.01)
CPC (source: EP KR)
C08B 15/02 (2013.01 - EP); C08B 31/18 (2013.01 - EP KR)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9731951 A1 19970904; AU 2235497 A 19970916; AU 723782 B2 20000907; BG 102731 A 19990730; BR 9707771 A 20000104; CA 2247109 A1 19970904; CN 1212708 A 19990331; CZ 266998 A3 19990317; EA 000896 B1 20000626; EA 199800778 A1 19990225; EP 0883630 A1 19981216; HU P9901784 A2 19991028; HU P9901784 A3 19991129; IL 125942 A0 19990411; JP 2000506197 A 20000523; KR 19990087307 A 19991227; NL 1002494 C2 19970901; NZ 331585 A 20000327; PL 328613 A1 19990201; SK 119098 A3 19990611; TR 199801653 T2 19981221; YU 37298 A 19990927; ZA 971785 B 19970929
DOCDB simple family (application)
NL 9700098 W 19970228; AU 2235497 A 19970228; BG 10273198 A 19980828; BR 9707771 A 19970228; CA 2247109 A 19970228; CN 97192664 A 19970228; CZ 266998 A 19970228; EA 199800778 A 19970228; EP 97905500 A 19970228; HU P9901784 A 19970228; IL 12594297 A 19970228; JP 53083697 A 19970228; KR 19980706715 A 19980827; NL 1002494 A 19960229; NZ 33158597 A 19970228; PL 32861397 A 19970228; SK 119098 A 19970228; TR 9801653 T 19970228; YU 37298 A 19970228; ZA 971785 A 19970228