EP 1105453 B1 20021023 - PRODUCTION OF DEFOAMING GRANULATES IN A THIN-LAYER EVAPORATOR
Title (en)
PRODUCTION OF DEFOAMING GRANULATES IN A THIN-LAYER EVAPORATOR
Title (de)
HERSTELLUNG VON ENTSCHÄUMERGRANULATEN IM DÜNNSCHICHTVERDAMPFER
Title (fr)
PRODUCTION DE GRANULES D'AGENT ANTIMOUSSANT DANS UN EVAPORATEUR A COUCHES MINCES
Publication
Application
Priority
- DE 19837196 A 19980817
- EP 9905721 W 19990807
Abstract (en)
[origin: DE19837196A1] Production of defoaming granulate for solid detergents comprises spraying an aqueous emulsion of a silicone, onto a pre-product mixture containing a carrier and an optionally water soluble waxy defoaming agent, while simultaneously drying and granulating the mixture in a thin film evaporator.
IPC 1-7
IPC 8 full level
C11D 3/00 (2006.01); C11D 3/16 (2006.01); C11D 3/22 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP)
C11D 3/0026 (2013.01); C11D 3/162 (2013.01); C11D 3/225 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT NL
DOCDB simple family (publication)
DE 19837196 A1 20000224; DE 59903195 D1 20021128; EP 1105453 A1 20010613; EP 1105453 B1 20021023; ES 2185393 T3 20030416; WO 0011126 A1 20000302
DOCDB simple family (application)
DE 19837196 A 19980817; DE 59903195 T 19990807; EP 9905721 W 19990807; EP 99941535 A 19990807; ES 99941535 T 19990807