Plastisol based composition for blocking dye migration from dyed polyester fabric into the print
AssigneeFujifilm Sericol India Pvt. Ltd.
InventorsPrasanna Raghav Rao Motupalli, Narendra Koteswara Rao Kammili
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Abstract
The present disclosure relates to a plastisol based composition for blocking dye migration from a dyed polyester blended cotton fabric or 100% polyester fabric into a print on the fabric, the print being done with a plastisol based color dye on the dyed fabric. The plastisol based composition of the present disclosure comprises an acrylic based resin devoid of vinyl chloride moiety, a plasticizer, an organic wetting agent, a formaldehyde free discharge agent and an extender. A process for printing fabrics using the plastisol based composition of the present disclosure is also disclosed.
Claims10
A plastisol based composition for use on a dyed polyester blended cotton fabric or 100% polyester fabric for blocking dye migration from said fabric into a print on the fabric, wherein said print is an overprint done with a plastisol based color dye on a layer of the dye blocking compound applied on said dyed fabric, said composition comprising:
- a. an acrylic based resin devoid of vinyl chloride moiety in an amount in the range of 15 to 45 wt % of the total weight of said composition;
- b. a plasticizer in an amount in the range of 20 to 55 wt % of the total weight of said composition;
- c. an organic wetting agent in an amount in the range of 5 to 35 wt % of the total weight of said composition;
- d. a formaldehyde free discharge agent in an amount in the range of 2 to 30 wt % of the total weight of said composition;
- and
- e. an extender in an amount in the range of 3 to 40 wt % of the total weight of said composition,
- wherein said plastisol based composition is in the form of an ink and is devoid of water, formaldehyde, phthalate and vinyl chloride.
A plastisol based composition for use on a dyed polyester blended cotton fabric or 100% polyester fabric for blocking dye migration from said fabric into a print on the fabric, wherein said print is an overprint done with a plastisol based color dye on a layer of the dye blocking compound applied on said dyed fabric, said composition comprising:
- 31 wt % of acrylic resin with respect to the total weight of said composition;
- 34.5 wt % of polyester adipate with respect to the total weight of said composition;
- 10 wt % of 1,2-cyclohexane dicarboxylic acid diisononyl ester with respect to the total weight of said composition;
- 8 wt % of white spirit with respect to the total weight of said composition;
- 9 wt % of zinc sulfate heptahydrate with respect to the total weight of said composition;
- 2 wt % of 2-amino-2-methyl-1-propanol solution with respect to the total weight of said composition;
- zeolite in an amount of 5 wt % of the total weight of said composition;
- and
- 0.5 wt % of aerosol with respect to the total weight of said composition,
- wherein said plastisol based composition is in the form of an ink and is devoid of water, formaldehyde, phthalate and vinyl chloride.
Dependencies are inferred from the claim text.