Material for molding, functional agent, molded product, and product
US11806777B2 · kind B2 · utility
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2References
13Claims
0Family size
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Key dates
| Filing date | Nov 15, 2019 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | May 20, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/00939
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A molding material in a powder-fixing lamination method includes an aggregate and a powdery precursor of a binder that binds the aggregate mutually. The aggregate is a casting sand, and the powdery precursor contains a hardening component and a hardening accelerating component. A molded product is manufactured using the molding material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.