Manufacture of absorbent paper products

D - Textiles – Paper – 21 – F

Patent

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92/10

D21F 1/08 (2006.01) B31D 1/04 (2006.01) B31F 1/12 (2006.01) B31F 1/14 (2006.01)

Patent

CA 1135099

A B S T R A C T Hitherto, paper webs for absorbent paper products have been creped either when wet which gives the web bulk but results in a stiff and uncomfortable hand, or when dry, which creates a softer web but one lacking in bulk and absorbency. The process of the invention includes the steps of creping the web when wet, subsequently drying the web and then re-creping the previously wet creped web, in a dry state. This produces a web which is both bulky and soft.

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