C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
400/4918, 18/55,
C09K 3/10 (2006.01)
Patent
CA 1308833
ABSTRACT When a gasket of thermoplastic material is moulded in a polypropylene cap, the adhesion of the gasket to the cap at temperatures below 200°C is improved by including an adhesion-promoting polymer of propylene in the thermoplastic composition.
596748
Smart & Biggar
W.r. Grace & Co.,-Conn.
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