Polyolefin meltblown elastic webs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5324576
SERIAL NO

08111982

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Abstract

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An elastic nonwoven web of microfibers of radiation crosslinked ethylene/alpha-olefin copolymers. The web has an elongation to break of at least 400 percent and generally is comprised of meltblown microfibers. The ethylene/alpha olefin is preferably an ethylene/1-octene copolymer having a density less than 0.9 g/cm.sup.3 and a melting point of less than 100.degree. C.

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Patent Owner(s)

Patent OwnerAddress
MINNESOTA MINING AND MANUFACTURING COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Reed, John F Arden Hills, MN 25 496
Swan, Michael Woodbury, MN 3 46

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