A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MANUFACTURING METHOD FOR MOLD ADHESIVE, MANUFACTURING METHOD FOR MOLD, AND MOLD
A manufacturing method for a mold adhesive according to an aspect of the disclosure includes a step of preparing aqueous solution containing water glass, a step of heating the aqueous solution to 90° C. or higher but not exceeding 100° C., and a step of extracting gelled water glass as the mold adhesive, the gelled water glass being separated on a liquid surface of the heated aqueous solution. A solid component of the prepared aqueous solution falls within a range of 25 mass % or higher but not exceeding 35 mass %.
MANUFACTURING METHOD FOR MOLD ADHESIVE, MANUFACTURING METHOD FOR MOLD, AND MOLD
A manufacturing method for a mold adhesive according to an aspect of the disclosure includes a step of preparing aqueous solution containing water glass, a step of heating the aqueous solution to 90° C. or higher but not exceeding 100° C., and a step of extracting gelled water glass as the mold adhesive, the gelled water glass being separated on a liquid surface of the heated aqueous solution. A solid component of the prepared aqueous solution falls within a range of 25 mass % or higher but not exceeding 35 mass %.
MANUFACTURING METHOD FOR MOLD ADHESIVE, MANUFACTURING METHOD FOR MOLD, AND MOLD
MITSUTAKE MASAOMI (author) / WATANABE HIROTSUNE (author)
2021-05-06
Patent
Electronic Resource
English
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