Saint-Gobain Centre de Recherches et d'Etudes Eur.

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IPC Class
C03B 5/43 - Use of materials for furnace walls, e.g. fire-bricks 1
C03B 7/02 - Forehearths, i.e. feeder channels 1
C04B 35/101 - Refractories from grain sized mixtures 1
C04B 35/106 - Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4) 1
C04B 35/626 - Preparing or treating the powders individually or as batches 1
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1.

Method of manufacturing a feeder channel for molten glass

      
Application Number 14233992
Grant Number 09550692
Status In Force
Filing Date 2012-06-12
First Publication Date 2014-05-22
Grant Date 2017-01-24
Owner SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES (France)
Inventor
  • Linnot, Cyril
  • Bobo, Michel

Abstract

Feeder channel for molten glass including an infrastructure including a block self-cast and sintered in situ. Furthermore, a method for manufacturing a block of such an infrastructure and a supply channel for a glassmaking furnace are claimed.

IPC Classes  ?

  • C03B 5/43 - Use of materials for furnace walls, e.g. fire-bricks
  • C03B 7/02 - Forehearths, i.e. feeder channels
  • C04B 35/101 - Refractories from grain sized mixtures
  • C04B 35/106 - Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
  • C04B 35/626 - Preparing or treating the powders individually or as batches
  • C04B 35/63 - Preparing or treating the powders individually or as batches using additives specially adapted for forming the products