Coating composition for polyester film
AssigneePolyplex Corporation Limited
InventorPranay Kothari
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Abstract
The present invention relates to a coating composition for polyester film capable of printing on all types of printers with liquid and dry toners. The coating composition comprising of a combination of polyethylene carboxylic acid dispersion and homopolymer or copolymer of polyacrylate dispersion and/or homopolymer or copolymer of polyvinyl acetate dispersion, wherein acrylate and/or acetate content be is in the range of 1 to 50% of carboxylic acid content in the dispersion.
Claims13
A coating composition for applying on polyester film capable of printing on all types of electrostatic printers comprising:
- a combination of polyethylene carboxylic acid dispersion and homopolymer or copolymer of polyacrylate dispersion and/or homopolymer or copolymer of polyvinyl acetate dispersion;
- wherein acrylate and/or acetate content is in the range of 1 to 50% of carboxylic acid content in the dispersion.
The polyester film as claimed in any of the preceding claims, wherein the coating is carried out inline or offline.
The polyester film as claimed in any of the preceding claims having ash pick up in static charge testing is not more than 15% of the film surface area.
Dependencies are inferred from the claim text.