Coating processes – Falling curtain of coating material utilized
Patent
1989-02-06
1991-02-05
Silverman, Stanley
Coating processes
Falling curtain of coating material utilized
427443, B32B 704
Patent
active
049903780
ABSTRACT:
A process for coating a fibrous substrate with a hot melt wax composition is disclosed. The coating compositions comprise a mix of a fully refined paraffin wax, a petroleum wax selected from the group consisting of a recrystallized heavy intermediate wax and a microcrystalline wax and mixture thereof, a polymeric hydrocarbon compound, a tackifier resin optionally but preferred, a phenolic anti-oxidant.
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Conoco Inc.
Silverman Stanley
Williams Cleveland R.
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