Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1989-10-02
1992-01-14
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524275, 524279, 524487, 524489, 427156, 134 4, C08L 9106, C08K 324, B05D 138, B65B 3300
Patent
active
050811746
ABSTRACT:
A formable, weldable, removable protective coating composition for use on metals, said coating comprising a combination of a base-neutralized acid-funtional copolymer and a wax lubricant, and further comprising a removability enhancing means such as phosphoric acid as an additive to the coating composition.
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Akorli Godfried R.
Jagannathan Vasu S.
Marquis Melvyn I.
Millman Dennis G.
PPG Industries Inc.
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