EP 0000886 B1 19801112 - PROCESS AND DEVICE FOR PRODUCING A REACTION MIXTURE RESULTING IN FOAMS OR HOMOGENEOUS SUBSTANCES AND FOR ITS SUBSEQUENT INTRODUCTION INTO A CAVITY
Title (en)
PROCESS AND DEVICE FOR PRODUCING A REACTION MIXTURE RESULTING IN FOAMS OR HOMOGENEOUS SUBSTANCES AND FOR ITS SUBSEQUENT INTRODUCTION INTO A CAVITY
Publication
Application
Priority
DE 2737616 A 19770820
Abstract (en)
[origin: ES472668A1] The instant invention relates to a method and an apparatus for the production of a foam-forming reaction mixture or homogeneous material-forming reaction mixture from at least two liquid reactants and for the subsequent introduction thereof into a cavity, and in particular into the cavity of a mold. The reactants are introduced into a mixing zone where they are mixed together. The mixture is subsequently fed through an outlet of controlled cross-section and charged into a cavity. In order to carry out the method, an apparatus is provided which comprises a mixing chamber arranged in a housing and having inlet openings for the reactants and an outlet opening for the reaction mixture, wherein an adjustable baffle plate is arranged opposite the outlet opening axially of the outlet opening.
IPC 1-7
IPC 8 full level
B29C 33/00 (2006.01); B29C 39/00 (2006.01); B29B 7/00 (2006.01); B29C 39/02 (2006.01); B29C 39/24 (2006.01); B29C 44/34 (2006.01); B29C 67/24 (2006.01)
CPC (source: EP US)
B29C 33/0061 (2013.01 - EP US); B29C 33/0077 (2013.01 - EP US); B29C 44/3442 (2013.01 - EP US); B29C 67/246 (2013.01 - EP US); Y10S 264/83 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0000886 A1 19790307; EP 0000886 B1 19801112; AU 3905778 A 19800221; AU 517741 B2 19810820; DE 2737616 A1 19790301; DE 2860276 D1 19810205; ES 472668 A1 19790216; IT 1098190 B 19850907; IT 7826846 A0 19780818; JP S5452171 A 19790424; US 4188356 A 19800212
DOCDB simple family (application)
EP 78100598 A 19780807; AU 3905778 A 19780818; DE 2737616 A 19770820; DE 2860276 T 19780807; ES 472668 A 19780818; IT 2684678 A 19780818; JP 10099778 A 19780821; US 93225278 A 19780809