EP 1843756 A2 20071017 - FORMULATIONS FOR PRODUCTION OF CAPSULE SHELLS AND CAPSULES
Title (en)
FORMULATIONS FOR PRODUCTION OF CAPSULE SHELLS AND CAPSULES
Title (de)
FORMULIERUNGEN ZUR HERSTELLUNG VON KAPSELHÜLLEN UND KAPSELN
Title (fr)
FORMULATION POUR LA PRODUCTION DE CAPSULES ET COQUES DE CAPSULES
Publication
Application
Priority
- GB 2005004833 W 20051214
- GB 0427456 A 20041215
Abstract (en)
[origin: WO2006064235A2] A powder coating material for the production of capsules by electrostatic powder deposition comprises hydroxypropyl cellulose and stearic acid. Such materials provide a suitably flexible capsule and have improved properties in electrostatic deposition process for capsule production. Other possible components included, for example, vinyl pyrrolidone/vinyl acetate copolymers, aminoalkyl methacrylate polymers, sugar alcohols and opacifier.
IPC 8 full level
A61K 9/48 (2006.01); A61J 3/07 (2006.01); B29C 41/00 (2006.01); B29C 41/10 (2006.01)
CPC (source: EP GB)
A61J 3/077 (2013.01 - EP); A61K 9/4816 (2013.01 - EP GB); B29C 41/00 (2013.01 - GB); B29C 41/003 (2013.01 - EP); B29C 41/10 (2013.01 - EP); B29C 41/42 (2013.01 - GB); C07F 9/10 (2013.01 - GB); C08L 1/284 (2013.01 - GB); C09D 101/284 (2013.01 - GB)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006064235 A2 20060622; WO 2006064235 A3 20060914; AU 2005315376 A1 20060622; CA 2590832 A1 20060622; EP 1843756 A2 20071017; GB 0427456 D0 20050119; GB 0711654 D0 20070725; GB 2436036 A 20070912; JP 2008523798 A 20080710; ZA 200704530 B 20080430
DOCDB simple family (application)
GB 2005004833 W 20051214; AU 2005315376 A 20051214; CA 2590832 A 20051214; EP 05818082 A 20051214; GB 0427456 A 20041215; GB 0711654 A 20070615; JP 2007546180 A 20051214; ZA 200704530 A 20070531