Method of manufacture of a prepacked resin bonded well liner

Details Method of manufacture of a prepacked resin bonded well liner Method of manufacture of a prepacked resin bonded well liner

1994-09-23

1996-03-19

Theisen, Mary Lynn

Plastic and nonmetallic article shaping or treating: processes

Forming articles by uniting randomly associated particles

Stratified or layered articles

264126, B29C 3502, B32B 108

Patent

active

055001742

ABSTRACT:
An apparatus and method of manufacturing a prepacked resin bonded well liner comprised of bonding granular particles to a perforated pipe. The granular particles are coated with a partially polymerized resin that is hard and tacky to the touch. Upon the introduction of heat, the polymerization proceeds, curing the resin into an insoluble and infusible cross-linked state. The contact regions between the adjacent particles bond the packed particles into a porous and permeable matrix.

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