Adhesion agent

Adhesion agent

  • CN 1,314,446 B
  • Filed: 03/16/2001
  • Issued: 06/16/2010
  • Est. Priority Date: 03/17/2000
  • Status: Active Grant
First Claim
Patent Images

1. a tackiness agent comprises (A) polymeric MDI, and (B) modified polyvinyl acetate emulsion, (C) the partly-hydrolysed polyvinyl alcohol water solution of 10% quality, its saponification deg are 85~

  • 92mol% and (D) rice husk.

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