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TECHNICAL AND ECONOMIC CRITERIA FOR SELECTING DYES FOR WOOL
- 출판일1991.03
- 저자
- 서지사항
- 등록일 2016.11.02
- 조회수 294
Level dyeings are more difficult to achieve on wool than on other fibers. Three strategies can be adopted: blending stock- and top-dyed wool with batch-to-batch variations; boiling wool with low molecular weight dyes, which results in migration; and controlling the wool's rate of uptake with high molecular weight dyes. Various classes of dyes are reviewed for their leveling ability, other properties, and costs. The addition of leveling agents significantly increases processing costs.
