Process of making multicomponent fibers

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United States of America Patent

PATENT NO 8926877
SERIAL NO

13710508

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Abstract

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The present invention provides nonwoven webs comprising multicomponent fibers that enable the nonwoven web to possess high extensibility. The multicomponent fibers will comprise a first component comprising a polypropylene composition having a melt flow rate of from about 100 to about 2000 grams per 10 minutes and a second component comprising a polymer composition having a melt flow rate lower than the melt flow rate of the first component. The first component comprises at least about 10% of a surface of the multicomponent fiber.

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Patent Owner(s)

Patent OwnerAddress
THE PROCTER & GAMBLE COMPANY1 PROCTER & GAMBLE PLAZA CINCINNATI OH 45202 UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arora, Kelyn Anne Cincinnati, US 148 3027
Bond, Eric Bryan Maineville, US 95 2702
Melik, David Harry Cincinnati, US 24 601

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