Composite block & process for manufacturing

Details Composite block & process for manufacturing Composite block & process for manufacturing

1991-12-09

1993-06-22

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524 68, 524 36, 524 40, C08L 9500, C08L 124

Patent

active

052217027

ABSTRACT:
A composite paving block formed from desired proportions of asphalt, plastic such as polyethylene or phenolic resin, elastomeric material such as rubber or polyvinylchloride, and fibre material such as nylon or rayon, is disclosed. Recycled or reclaimed materials such as reclaimed asphalt, recycled polyethylene bottles, and recycled tires may be used. The materials are heated and blended together into a relatively uniform mixture of composite material. The composite material is further heated and is then molded into individual paving blocks, which exhibit a property of very high compressive strength.

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929 Travaux (1982) Jul.-Aug., No. 568, Paris, France "le Beton Bitumineux Arme" 61-66.

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