Modified polyolefin resin for glass fiber treatment, surface-treated glass fiber, and fiber-reinforced polyolefin resin

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United States of America Patent

PATENT NO 8709586
APP PUB NO 20090075078A1
SERIAL NO

11577760

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Abstract

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An acid-modified polyolefin-based resin for glass fiber treatment having: (1) an amount of components extractable with boiling methyl ethyl ketone of 8 mass % or less; (2) a number average molecular weight (Mn), measured by gel permeation chromatography (GPC), of 6,000 to 48,000; and (3) an amount of an acid which has been added, measured by Fourier transform infrared spectroscopy, of 0.1 to 12 mass %.

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Patent Owner(s)

Patent OwnerAddress
PRIME POLYMER CO LTDTOKYO 105-7117

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Onishi, Rikuo Ichihara, JP 8 104
Yano, Koki Sodegaura, JP 85 4057

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