The influence of stilbene whitening agents on paper resistance to ageing

• Autorzy: Drzewińska E. , Wysocka-Robak A.
• Języki publikacji: EN

Abstrakty

EN

The authors examined the influence of stilbene optic whitening agents on paper resistance to ageing, which shows itself in reversion of whiteness and deterioration in strength properties. The white colour and strength properties of papers whitened optically with stilbene derivatives are reduced rapidly under daylight and/or heat. Therefore, it is not advisable to use them in so-called durable papers intended for documentary, cultural and historical purposes, where paper resistance to ageing should be unlimited.

Słowa kluczowe

EN

paper; derivatives of di-amino-stilbene-sulfonic acids; fluorescent whitening agent; ageing; light stability; heat stability; breaking length

PL

papier; stabilność

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2006
• Tom: Vol. 8, nr 4
• Strony: 91--94
• Opis fizyczny: Bibliogr. 2 poz., rys., tab.

Twórcy

autor

Drzewińska E.

autor

Wysocka-Robak A.

• Technical University of Lodz, Institute of Papermaking and Printing, 93-005 Łódź, ul. Wólczańska 223,

Bibliografia

• (1) ,,Papermaking Science and Technology. Book 4. Papermaking Chemistry”, joint work, Editor: Savolainen A., Fapet Oy, Helsinki, Finland 2000.
• (2) Tindal A.: Wochenbl. Papierfabr. 2003, 136, 1447