Peel-treating agent and method for producing the peel-treating agent
AssigneeHodogaya Chemical Co., Ltd.
InventorsNobuo Kaifu, Hiroshi Satoh
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Abstract
A peel-treating agent comprising a reaction product of an aliphatic isocyanate having an aliphatic group of at least 8 carbon number with an ethylene/vinyl alcohol copolymer or polyvinyl alcohol as an effective component, wherein a bisurea form content in the reaction product is at most 3 wt %.
Claims4
A peel-treating agent comprising a reaction product of an aliphatic isocyanate having an aliphatic group of at least 8 carbon number with an ethylene/vinyl alcohol copolymer or polyvinyl alcohol, as an effective component, wherein a bisurea form content in the reaction product is at most 3 wt %, wherein the ethylene/vinyl alcohol copolymer or polyvinyl alcohol has a particle size no larger than particles that would pass through a sieve of size 10 mesh.
Dependencies are inferred from the claim text.