A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Binder comprises: 35-54 vol.% of a base polymer; 40-55 vol.% of a mixture of waxes; and 10 vol.% of a surfactant. The base polymer contains ethylene copolymer and acrylic or methacrylic acid copolymer, and ethylene or vinyl acetate copolymer. The ethylene copolymer comprises maleic anhydride, or a mixture of copolymer consisting of polyethylene, polypropylene and an acrylic resin. An independent claim is included for an injection molding composition for the manufacture of ceramic or metal parts, comprising 76-96 wt.% of an inorganic powder and 4-24 wt.% the binder.
Binder comprises: 35-54 vol.% of a base polymer; 40-55 vol.% of a mixture of waxes; and 10 vol.% of a surfactant. The base polymer contains ethylene copolymer and acrylic or methacrylic acid copolymer, and ethylene or vinyl acetate copolymer. The ethylene copolymer comprises maleic anhydride, or a mixture of copolymer consisting of polyethylene, polypropylene and an acrylic resin. An independent claim is included for an injection molding composition for the manufacture of ceramic or metal parts, comprising 76-96 wt.% of an inorganic powder and 4-24 wt.% the binder.
COMPOSITION DE MOULAGE PAR INJECTION
INJECTION-MOULDING COMPOSITION
SPRITZGUSSZUSAMMENSETZUNG
CARTIER DAMIEN (author)
2021-03-03
Patent
Electronic Resource
French