Bleaching and dyeing; fluid treatment and chemical modification – Diffusion transfer dyeing process – transfer sheet and product – Dry heat treatment for penetration
Reexamination Certificate
2011-04-12
2011-04-12
Douyon, Lorna M (Department: 1796)
Bleaching and dyeing; fluid treatment and chemical modification
Diffusion transfer dyeing process, transfer sheet and product
Dry heat treatment for penetration
C008S467000
Reexamination Certificate
active
07922778
ABSTRACT:
A sublimation donor has a first fabric enhancer that sublimates from the donor above a first temperature. That is followed by a second fabric enhancer that sublimates from the donor above a second temperature. Both the first and second temperatures are above 260° F. and the second temperature is at least 10° F. higher than the first temperature. Upon sublimation under a single pass processing unit, first and second catalysts trigger the first and second fabric enhancers to sublimate at the first and second temperatures, respectively.
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Colorep, Inc.
Douyon Lorna M
Fish & Associates PC
Khan Amina
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