직/편성물 염색

Modifying Cotton for Dyeing

  • 출판일2000.07
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 280
A Study aminized cellulose in cotton fabric with monoazo vinyl sulfone dyes followed by reducing the azo group to an amino group. Diazotization and coupling with different naphthols confirmed that the amino group formed a part of the cellulose molecule. Researchers reacted the aminized cellulose with three cold type reactive dyes in the absence of an alkali and in the presence of salt for exhaustion, measured the color strength parameters of the dye, and determined that the rubfastness of the naphthol dyed samples was excellent. Abstract. 21 refs.
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