Clariant (France)

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IPC Class
B22C 1/10 - Compositions of refractory mould or core materialsGrain structures thereofChemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material 1
B22C 1/16 - Compositions of refractory mould or core materialsGrain structures thereofChemical or physical features in the formation or manufacture of moulds characterised by the use of binding agentsMixtures of binding agents 1
B22C 1/20 - Compositions of refractory mould or core materialsGrain structures thereofChemical or physical features in the formation or manufacture of moulds characterised by the use of binding agentsMixtures of binding agents of organic agents 1
C07C 43/303 - Compounds having groups having acetal carbon atoms bound to acyclic carbon atoms 1
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CASTING COMPOSITION

      
Application Number IB2006000447
Publication Number 2006/092716
Status In Force
Filing Date 2006-02-27
Publication Date 2006-09-08
Owner CLARIANT (France) (France)
Inventor
  • Bartagnon, Valérie
  • Veillard, Magali

Abstract

The invention relates to the use of at least one diacetal as additive in the preparation of a moulding composition and to the compositions comprising it.

IPC Classes  ?

  • B22C 1/10 - Compositions of refractory mould or core materialsGrain structures thereofChemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material
  • B22C 1/16 - Compositions of refractory mould or core materialsGrain structures thereofChemical or physical features in the formation or manufacture of moulds characterised by the use of binding agentsMixtures of binding agents
  • B22C 1/20 - Compositions of refractory mould or core materialsGrain structures thereofChemical or physical features in the formation or manufacture of moulds characterised by the use of binding agentsMixtures of binding agents of organic agents
  • C07C 43/303 - Compounds having groups having acetal carbon atoms bound to acyclic carbon atoms