섬유

quantitative analysis of the light stability of insoluble singlet oxygen sensitizers

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 268
evaluation of insoluble sensitizing materials for further technological development must include tests of their energy transfer efficiency as well as of their light stability. a procedure for the determination of the light stability of insoluble sensitizer particles including the preparation of surfaces to be irradiated and analyzed is given. a close link to the widely adopted analytical methods used in industrial dyestuff, pigment and polymer laboratories (xenotest irradiation, cielab analysis) assures its easy implementation. standardized irradiations of blue wool patterns facilitate those determinations for procedures involving the irradiation of photoactive surfaces. 12 refs
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