D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 11/20 (2006.01) D04H 1/42 (2006.01) D06M 13/192 (2006.01) D06M 13/207 (2006.01) D21C 9/00 (2006.01)
Patent
CA 2185547
In preparing individualized polycarboxylic acid crosslinked fibers, defibration requirements are reduced to obtain a particular wet responsiveness and satisfactory absorbency properties are maintained even without washing or bleaching and washing, and improved dry resiliency is obtained, by using a reduced surface tension solution of polycarboxylic acid crosslinking agent.
Grâce à l'utilisation d'une solution de réticulant à base d'acide polycarboxylique à tension superficielle réduite pour la préparation de fibres cellulosiques isolées réticulées à l'acide polycarboxylique, la défibration permettant d'obtenir une réaction particulière à l'humidité demande des conditions moins sévères, on conserve des propriétés d'absorption satisfaisantes, même sans lessivage ou blanchiment puis lessivage, et on obtient une meilleure élasticité à sec.
Sim & Mcburney
The Procter & Gamble Company
LandOfFree
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