Hydraulic cementitious compositions reinforced with fibers conta

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

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106 90, 106 99, 106109, 106111, 106116, 428327, 428703, B32B 516, C04B 702, C04B 2400

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047723289

ABSTRACT:
A reinforced hydraulic cementitious composition containing a fibrous material comprising a homopolymer of acrylonitrile or a copolymer of acrylonitrile having a molar concentration of acrylonitrile monomer units in the range of from about 98 percent to about 100 percent which has a denier in the range of from about 1 to about 25 and a length of from about 0.15 inch to 1 inch.

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patent: 4565840 (1986-01-01), Kobayashi et al.
patent: 4643362 (1987-02-01), Serafin
Properties of Polyacrylonitrile Fiber Reinforced Concrete--Fall 1986, Dr.--Ing. H. Hahne, et al.
DOLANIT High Tenacity Acrylic Fibers for Industrial Applications--Fall 1986.
Fibrous Reinforcement for Portland Cement, Goldfein, S--Modern Plastics 42, 156 (1965).
Article entitled "Internationale Chemiefasertagung International Man-Made Fibres Congress", by Dr.--Ing. Helfried Hahne, 9-24/26-1986.

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