Differential acid dyeing of polyamide

Details Differential acid dyeing of polyamide Differential acid dyeing of polyamide

1986-02-12

1988-02-02

Anderson, Harold D.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

811558, 811564, 811568, 528323, 528335, 528336, C08G 6948

Patent

active

047229799

ABSTRACT:
A method for producing a differentially dyeable polyamide is disclosed. Polyamides produced according to the process of this invention will have distinct areas thereon that show varying degrees of receptivity to acid dyes and can thereby be differentially dyed using a single dyebath.

REFERENCES:
patent: 4603178 (1986-07-01), Phan et al.

Affiliated with

Also associated with

Rating

Differential acid dyeing of polyamide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Differential acid dyeing of polyamide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Differential acid dyeing of polyamide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1636215