Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From lignin – tannin – or derivative reactant
Patent
1999-02-24
2000-05-02
Boykin, Terressa M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From lignin, tannin, or derivative reactant
528480, C08F 600
Patent
active
060574143
ABSTRACT:
The present invention is drawn to a method of modifying a polymer material to improve the bonding, wetting and printing properties of the polymer material, comprising exposing said polymer to an ignited plasma under a vacuum. The present invention is further drawn to such a method wherein the plasma comprises methane and a second gas selected from air, carbon dioxide, carbon monoxide, nitrogen, oxygen or a mixture thereof.
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Boykin Terressa M.
Micron Coating, Inc.
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