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1. (WO2018130680) FILLING MASS CONTAINING AN INITIATOR, METHOD AND DEVICE FOR FILLING CAVITIES IN MOULDED BODIES WITH THE FILLING MASS CONTAINING THE ACTIVATED INITIATOR

Pub. No.:    WO/2018/130680    International Application No.:    PCT/EP2018/050836
Publication Date: Fri Jul 20 01:59:59 CEST 2018 International Filing Date: Tue Jan 16 00:59:59 CET 2018
IPC: C04B 26/06
C04B 26/10
C04B 26/12
C04B 26/14
C04B 26/16
C04B 26/18
C04B 26/32
C04B 28/24
C04B 28/26
C04B 111/28
B29C 44/18
Applicants: INTERBRAN RAW MATERIALS GMBH
Inventors: SCHÜMCHEN, Kurt
Title: FILLING MASS CONTAINING AN INITIATOR, METHOD AND DEVICE FOR FILLING CAVITIES IN MOULDED BODIES WITH THE FILLING MASS CONTAINING THE ACTIVATED INITIATOR
Abstract:
The invention relates to a method for filling the cavities of moulded bodies with a filling mass, as well as a device for carrying out the method. The filling mass contains an initiator in addition to a binding agent and filling material. This initiator is activated before the filling mass is filled into the cavities, and permits an accelerated setting of the filling mass in the cavity. The initiator is a chemical compound which is converted into a reactive or excited state by means of activation, in particular via a chemical reaction, thermal excitation or excitation via electromagnetic radiation, and which, in this reactive or excited state, starts, i.e. initiates, or accelerates the cross-linking reaction of the binding agent. The initiator can be a redox initiator, a thermal initiator and/or a photoinitiator.