Method for dyeing disperse dye microporous membranes

Method for dyeing disperse dye microporous membranes

  • CN 105,369,649 A
  • Filed: 10/21/2015
  • Published: 03/02/2016
  • Est. Priority Date: 10/21/2015
  • Status: Active Application
First Claim
Patent Images

1. a DISPERSE DYES microporous barrier colouring method, comprising:

  • (1) DISPERSE DYES, water and dyeing assistant are joined in container, use microporous barrier airtight container;

    (2) by the container of sealing in step (1) with treat that dye thing is placed in dye cup, high-temperature pressure dyeing, washing, obtains product dyed thereby.

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