C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
402/150, 12/65
C08G 18/42 (2006.01) A43B 13/32 (2006.01)
Patent
CA 1043043
Abstract of the Disclosure Heat softenable adhesive, particularly in film form, and based on polyurethene from reaction of a diisocyanate and a polyester glycol including terephthalic acid and hexane diol 1,6 units, and shoe making method in which a film of the adhesive is disposed between the attaching surface of a shoe upper and edge portions of a mold andhot molten plastic is injected into the mold to melt and activate the adhesive and to form a tread member strongly adhered to the shoe bottom withthe aid of the adhesive.
207807
Carpenter Austin T.
Hall John R.
Hardy Alan
Johl Jogindar
Pinfold Raymond N.f.
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