Method for making a multilayer polyester film having a low coefficient of friction

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United States of America Patent

PATENT NO 5795528
SERIAL NO

08612708

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Abstract

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A method for making multilayer polyester films is provided wherein a slippery surface is imparted to the film, without the use of slip agents, through appropriate crystallization and orientation of the film.

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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
Carter, Brandt K Woodbury, MN 14 183
Israel, Sheldon J Minneapolis, MN 5 93
Klein, James A Minneapolis, MN 24 1163
Lucking, Raymond L Hastings, MN 10 338

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