EP 0071085 B1 19841017 - PROCESS FOR THE REPRODUCIBLE PREPARATION OF PARTICLES HAVING DIFFERING GEOMETRIES FROM POLYMER DISPERSIONS, MELTS OR SOLUTIONS
Title (en)
PROCESS FOR THE REPRODUCIBLE PREPARATION OF PARTICLES HAVING DIFFERING GEOMETRIES FROM POLYMER DISPERSIONS, MELTS OR SOLUTIONS
Publication
Application
Priority
DE 3128872 A 19810722
Abstract (en)
[origin: US4485055A] A process for the repeatable production of shaped particles of various geometries from polymer dispersions, melts or solutions, wherein first particles are expelled by means of a rotating disk and are introduced while still liquid, in a radially outward direction, into a liquid precipitant or fixant film and the particles are thereby coagulated or fixed and also given an additional structure and are transported away from the point of introduction.
IPC 1-7
IPC 8 full level
B29B 9/00 (2006.01); B29B 9/12 (2006.01); C08J 3/14 (2006.01); C08J 3/16 (2006.01); D01D 5/18 (2006.01); D01D 5/40 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0071085 A1 19830209; EP 0071085 B1 19841017; AT E9915 T1 19841115; DE 3128872 A1 19830210; DE 3260998 D1 19841122; JP S5829825 A 19830222; US 4485055 A 19841127
DOCDB simple family (application)
EP 82106301 A 19820714; AT 82106301 T 19820714; DE 3128872 A 19810722; DE 3260998 T 19820714; JP 12454682 A 19820719; US 40004782 A 19820720