Process of forming a knitted curing material
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United States of America Patent
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-
Oct 7, 1986
Grant Date -
N/A
app pub date -
Jun 14, 1985
filing date -
Jun 14, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for obtaining a hydrofiltering mesh knitting material for curing comprises combining oleofinic, polyamide and polyester textile fibers in order to obtain a mesh knitting comprises subjecting the knitting to a thermic finishing by placing a formation of the knitting within an autoclave and injecting the autoclave by aspersion with a water steam having a pH from 5 to 6 and at a pressure of 1.5 kilograms per square centimeter at a temperature of 130.degree. C. for 30 minutes. The knitting which is obtained in this process comprises 30% oleofinic fibers, 34% of polyamide fibers and 36% of polyester fibers. The form knitting is advantageously given a further thermic finishing so that it is tightened by 2.1%.
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