직/편성물 염색

REMOVING INK STAINS.

  • 출판일1993.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 263
Ink stains are classified as either dryside or wetside, depending on the solvent or substance on which the dye is dissoived. Dryside inks comprise pigments dispersed in an oil, wax, or grease base. Marking ink, printing ink, ball point ink, and carbon paper are examples of dryside inks. Wetside inks comprise dyes dissoived in water. A settin gagent, such as gallic acid, is often added to these dyes. Fountain pen ink and some felt tip pen inks are examples of wetside inks. Successful ink stain removal depends largely on the length of time the ink stain has been in the fabric. Ink stains can be identified by the intensity of the color and the location of the stain, such as in the pocket area from a leaky pen. Stain removal on unidentified ink stains should begin with the three-step dryside procedure. The wetside procedure should be used on water based ink (except red) and on the last traces of ink stains.
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