Mechanical consequences of coating penetration

Figures 5 and 6 show the modulus in the MD and CD of the water treated base papers. From these figures, it is seen that the modulus of the base paper decreases when more than 3.9 g/m2 of water is absorbed. Based on previous calculations (Table 2), 3.9 g/m2 of water absorbed corresponds to a coat wei...

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Veröffentlicht in:	Journal of coatings technology 1997-06, Vol.69 (869), p.53-58
Hauptverfasser:	JOYCE, M, HAGEN, R, DE RUVO, A
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Applied sciences Environmental scanning Exact sciences and technology Humidity Mechanical properties Paper and paperboard manufacturing Paper coatings Paper, paperboard, non wovens Polymer industry, paints, wood Protective coatings Wood. Paper. Non wovens
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Figures 5 and 6 show the modulus in the MD and CD of the water treated base papers. From these figures, it is seen that the modulus of the base paper decreases when more than 3.9 g/m2 of water is absorbed. Based on previous calculations (Table 2), 3.9 g/m2 of water absorbed corresponds to a coat weight of approximately 11 g/m2. Figures 7 and 8 show the influence of coat weight on modulus. At low cost weights, the modulus increases with coat weight.
ISSN:	0361-8773 2168-815X
DOI:	10.1007/bf02696153