Antiadhesive material

Antiadhesive material

  • CN 104,379,184 A
  • Filed: 07/23/2013
  • Published: 02/25/2015
  • Est. Priority Date: 08/16/2012
  • Status: Active Application
First Claim
Patent Images

1. adherence preventing material, this adherence preventing material contains the poly-gamma-glutamic acid of the weight average molecular weight with 600,000 ~ 1,300 ten thousand and/or its salt as effective ingredient.

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