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Basic dyes |
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Table 3.2
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Pronunciation
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Subdomain (1st level): |
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Raw materials |
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Subdomain (2nd level): |
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Papermaking additives |
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Grammatical category: |
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Complex term |
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Grammar notes: |
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Countable |
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Definition: |
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Dyes characterized by a high tinting power, an excellent affinity for lignin and low lightfastness. |
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Definition source: |
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Brewer (2003) |
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Context: |
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Basic dyes are cationic. They are suitable for unbleached chemical and mechanical pulps, because of their affinity for lignin. They give bright colors, but with poor light fastness. Eg: Basazol (BASF), Astra, Verona (Bayer), Cartazine (Clariant), Sevron (Crompton), Kenazol, Methic (Stahl Industrial Colorants). |
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Context source: |
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EN 16 |
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Attestation: |
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2 |
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Co-hyponyms: |
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Acid dyes, Direct dyes, Optical brightening agents, Tinting dyes |
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Hyperonyms: |
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Dyes |
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It:
Coloranti basici
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Degree of reliability IT:
3
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Fr:
Colorants basiques
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Degree of reliability FR:
3
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