섬유

Preparation of biodegradable microporous bioactive substances carriers made from cellulose carbamate and its blends with starch

  • 출판일1999.04
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 436
Cellulose carbamate technology was used for the preparation of cellulose beads instead of the non-ecological viscose method. The microporous structure of beads made from natural biodegradable polymers such as cellulose carbamate and starch was produced during studies. These beads were tested according to water and soil tests. The trifluraline active substance of 4-trifluormethyl-2,6-dinitro-N,N-dipropylaniline was intercalated on the basis of the cellulose carbamate bead carrier. The test of active substance release was also studied.
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