Plastic and nonmetallic article shaping or treating: processes – Miscellaneous
Patent
1981-11-23
1983-04-05
Czaja, Donald E.
Plastic and nonmetallic article shaping or treating: processes
Miscellaneous
264211, 524400, B29B 104
Patent
active
043791166
ABSTRACT:
Magnesium or calcium carboxylate used as an adhesion control agent for plasticized polyvinylbutyral sheeting by incorporating into the sheeting after water removal and prior to extrusion.
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patent: 3838091 (1974-09-01), Kanno et al.
patent: 4180620 (1979-12-01), Inskip
patent: 4292372 (1981-09-01), Moynihan
Czaja Donald E.
E. I. Du Pont de Nemours and Company
Thompson W. J.
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