Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Composite article making
Patent
1984-02-06
1984-10-16
Seccuro, Carman J.
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Composite article making
264 466, 4283184, 4283188, 525240, 524528, B29D 2704
Patent
active
044774001
ABSTRACT:
A polyolefin composition having improved adhesion to foamable plastic substrates, comprising an intimate mixture of about 20% to about 99.5% by weight of a first stabilized polyolefin powder and from about 0.5% to about 80% by weight of a second at most slightly stabilized polyolefin powder, said second powder having a crystalline melting point which is at least 1.degree. higher than that of said first powder and wherein said second powder has the ability to be oxidized under process conditions.
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Seccuro Carman J.
Stamicarbon B.V.
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