Fiber for reinforcing cement, and cured cement produced using same

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United States of America Patent

PATENT NO 9249052
APP PUB NO 20150038618A1
SERIAL NO

14381132

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Abstract

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A cement reinforcing fiber of the present invention is a cement reinforcing fiber made of a polyolefin fiber, wherein a fiber treating agent is adhered to a surface of the polyolefin fiber, and the fiber treating agent is a polyoxyethylene alkyl phosphoric ester salt. One preferred polyoxyethylene alkyl phosphoric ester salt is a compound represented by chemical formula (2) below. A cured cement of the present invention contains the above-described cement reinforcing fiber.

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Patent Owner(s)

Patent OwnerAddress
DAIWABO CO LTDOSAKA 541-0056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawakami, Shigeki Hyogo, JP 15 191

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