Can I read Acid Dyeing Techniques for Nylon on EtoBox?
Acid Dyeing Techniques for Nylon by irc.indus is a document available to read on EtoBox.
What is Acid Dyeing Techniques for Nylon about?
The document discusses dyeing nylon fibers with acid dyes. It explains that nylon 6.6 contains mostly amide groups while nylon 6 has more amino end groups, making nylon 6 easier to dye. Acid dyes bond to the amino end groups of nylon at a pH between 2-7. Different dyeing processes are described that involve adding leveling agents and acid donors along with the acid dye to control dye migration and penetration into the fiber.
- Author
- irc.indus
- Language
- EN