C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
400/9281
C08K 3/30 (2006.01) C08K 3/00 (2006.01) C08K 5/09 (2006.01) C08K 5/098 (2006.01) C08L 23/08 (2006.01)
Patent
CA 1157193
-1- Abstract: A saponified ethylene-vinyl acetate copolymer composition, improved in behavior in the molten state, which comprises: a saponified ethylene-vinyl acetate copolymer, with an ethylene content of 20-80 mole percent and a saponification degree of at least 85 percent, and 0.00005 to 0.005 percent by weight, based on said copolymer, of manganese; said composition, when extracted with pure water, giving an acidic extract, is disclosed, along with a method of making the same.
376513
Matsumoto Kenji
Negi Taichi
Satoh Kenji
Kirby Eades Gale Baker
Kuraray Co. Ltd.
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