High modulus polyethylene fiber bundles as reinforcement for bri

Details High modulus polyethylene fiber bundles as reinforcement for bri High modulus polyethylene fiber bundles as reinforcement for bri

1983-02-07

1984-11-20

Ball, Michael

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

83913, 106 99, 156251, 156296, 1563096, D01G 104

Patent

active

044837275

ABSTRACT:
A process for producing bundles of high modulus polyethylene fibers for reinforcement in composites wherein the matrix is a brittle material such as cement, concrete, plaster of Paris or the like. The process involves passing high modulus polyethylene yarn through high pressure nip rolls to deform the individual filaments and to form a loosely adhering unitary mass or bundle of filaments which is then chopped into short lengths for use as fibrous reinforcement in composites. In a preferred embodiment, the yarn is twisted prior to being passed through the nip rolls.

REFERENCES:
patent: 2830327 (1958-04-01), Wildbolz
patent: 3050298 (1962-08-01), Sumner
patent: 3086252 (1963-04-01), Marley
patent: 3362270 (1968-01-01), Meath et al.
patent: 3492389 (1970-01-01), Port et al.
patent: 3962205 (1976-07-01), Ward et al.
patent: 4058406 (1977-11-01), Raponi
patent: 4158555 (1979-01-01), Kallenborm
patent: 4261754 (1981-09-01), Krenchel et al.
patent: 4297414 (1981-10-01), Matsumoto

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