C - Chemistry – Metallurgy – 08 – J
Patent
C - Chemistry, Metallurgy
08
J
C08J 9/14 (2006.01)
Patent
CA 2260871
A closed cell styrenic or ethylenic thermoplastic resin foam is disclosed that was produced by means of a nonflammable blowing agent substantially free of halogen substituents other than fluorine and comprising HFC-134 (1,1,2,2- tetrafluoroethane).
Mousse de résine thermoplastique styrénique ou éthylénique à alvéoles fermées produite à l'aide d'un agent gonflant non inflammable pratiquement exempt de substituants halogène autres que le fluor et comprenant HFC-134 (1,1,2,2-tétrafluoroéthane).
Creazzo Joseph Anthony
Hammel Howard S.
York Robert O.
E.i. Du Pont de Nemours And Company
Torys Llp
LandOfFree
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