composição contendo microfibra, processo para fabricar um artigo não tecido, composição de pasta úmida em folhas, e, processo de deposição úmida

A microfiber-containing wet lap composition is provided. The wet lap composition comprises a mixture of a sulfopolyester dispersion and a plurality of water nondispersible synthetic polymer microfibers. The microfibers have an equivalent diameter of less than 5 microns and a length of less than 25 m...

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Main Authors AMBER LAYNE WOLFE, MARK DWIGHT CLARK, RAKESH KUMAR GUPTA, MELVIN GLENN MITCHELL, DANIEL WILLIAM KLOSIEWICZ, MARVIN LYNN MITCHELL, CHRIS DELBERT ANDERSON, PAULA HINES MITCHELL
Format Patent
LanguagePortuguese
Published 12.07.2016
Subjects
IMPREGNATING OR COATING OF PAPER
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
TEXTILES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Summary:A microfiber-containing wet lap composition is provided. The wet lap composition comprises a mixture of a sulfopolyester dispersion and a plurality of water nondispersible synthetic polymer microfibers. The microfibers have an equivalent diameter of less than 5 microns and a length of less than 25 millimeters. The sulfopolyester dispersion comprises at least one sulfopolyester and water.
Bibliography:Application Number: BR20131109684