TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
POST-COLOUR NUMBER [1 record]
Record 1 - internal organization data 1998-08-12
Record 1, English
Record 1, Subject field(s)
- Pulp and Paper
Record 1, Main entry term, English
- post color number
1, record 1, English, post%20color%20number
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- post-colour number 2, record 1, English, post%2Dcolour%20number
correct
- p.c. number 2, record 1, English, p%2Ec%2E%20number
correct
- pc number 1, record 1, English, pc%20number
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A value determined in the measurement of pulp and paper color reversion before and after heat aging. 1, record 1, English, - post%20color%20number
Record number: 1, Textual support number: 1 CONT
The post-colour (p.c.) number is a way of expressing the brightness loss independent of the original brightness. 2, record 1, English, - post%20color%20number
Record 1, Key term(s)
- post colour number
Record 1, French
Record 1, Domaine(s)
- Pâtes et papier
Record 1, Main entry term, French
- indice de jaunissement
1, record 1, French, indice%20de%20jaunissement
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Toute matière cellulosique jaunit au vieillissement. Ce processus est influencé par la composition chimique de la pâte et par les conditions ambiantes telles la température, l'alcalinité ou l'acidité, la présence ou l'absence d'oxygène, l'humidité, ainsi que la qualité et l'intensité de l'éclairage. Les pâtes à haute teneur en lignine, blanchies uniquement par agents réducteurs, sont particulièrement sensibles à la perte de blancheur. On détermine la susceptibilité d'une pâte à ce processus en soumettant une feuille de blancheur standard à un essai de blancheur avant et après étuvage à 105 °C durant une heure ou plus. [...] L'indice de jaunissement est une façon d'exprimer la perte de blancheur sans égard au degré de blancheur initiale [...] 1, record 1, French, - indice%20de%20jaunissement
Record 1, Spanish
Record 1, Textual support, Spanish
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