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Niiro (煮色, 'cooked color'), also known as niiro-eki (煮色液), niiro-chakushoku (煮色着色), nikomi-chakushoku (煮込み着色) or niage (煮上げ), is an historically Japanese patination process, responsible for the colouration of copper and certain of its alloys, resulting in the irogane class of craft metals, including shakudo,: p. 88 shibuichi: p. 86 and kuromido.: p. 88…
History, Process & Colour range
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process patination also metals boiling range irogane copper craft japanese include piece one shakudo often least known alloys material treated
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Niiro | related to Colour range | Colours | 0.60 | section |
| Niiro | related to Colour range | Variations | 0.60 | section |
| Niiro | related to history | The | 0.60 | section |
| Niiro | related to history | Japanese | 0.60 | section |
| Niiro | related to history | Edo | 0.60 | section |
| Niiro | related to Practitioners | In Japan | 0.60 | section |
| Niiro | related to Practitioners | Techniques | 0.60 | section |
| Niiro | related to Practitioners | Tokyo University | 0.60 | section |
| Niiro | related to Practitioners | Arts | 0.60 | section |
| Niiro | related to Practitioners | Geidai | 0.60 | section |
| Niiro | related to Practitioners | In | 0.60 | section |
| Niiro | related to Practitioners | West | 0.60 | section |
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