섬유

compounding of cellulose fibers with polypropylene. effect of fiber treatment on dispersion in the polymer matrix

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 314
the compounding of kraft pulp with polypropylene was studied using a laboratory highshear roller blender. the fibers were treated with stearic acid (by vapor phase or solution phase) to facilitate dispersion of the fibers in the polymer matrix. dispersion was characterized by measuring the size and number of agglomerates in a thin compression-molded sheet. the effects of parameters such as surface treatment and mixing conditions were investigated. it is shown that with a suitable treatment, better dispersion of fibers can be achieved. (edited author abstract) 7 refs
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