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Direct 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 an especially high attraction to cellulose, good solubility and high fixing speed. |
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Definition source: |
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Brewer (2003) |
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Context: |
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Direct dyes give less bright colors than acid and basic dyes, but with generally better light fastness. A dye fixing agent is sometimes used to improve water fastness. Eg: Fastusol (BASF), Levacell, Pontamine (Bayer), Diphenyl, Pergasol, Solophenyl (Ciba), Carta, Cartasol (Clariant), Intrabond, Intralite, Sol-Aqua-Fast (Crompton), Pamanil (PYOSA), Durazol, 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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Basic dyes, Acid dyes, Optical brightening agents, Tinting dyes |
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Hyperonyms: |
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Dyes |
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It:
Coloranti diretti
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Degree of reliability IT:
3
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Fr:
Colorants directs
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Degree of reliability FR:
3
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