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Selected textile medium for transfer printing

Inactive Publication Date: 2006-08-24
EI DU PONT DE NEMOURS & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0013] (e) applying the printed transfer medium onto the object under temperature conditions at or above the first activation temperature, for a time sufficient to effectively transfer the disperse dye printed transfer image from the transfer medium to the object to create the image on the object,

Problems solved by technology

However, the paper or coated paper is not well suited for transferring the image to a three-dimensional object.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0045] In a manner to Comparative Example 1 , cotton was printed and then transferred to a polyester textile. The results are shown in Table II

TABLE IIExample 1 Color ResultsSamplesL*A*b*C*H°K / SBlack cotton31.21671.49012.45772.874158.77197.4755Black poly transferred21.95911.1318−7.68667.7695278.376515.5714Cyan cotton56.3505−7.4736−18.568320.0159248.07552.9112Cyan poly transferred62.2353−25.0862−38.052245.5773236.604810.5957Light black cotton54.55411.45890.89681.712531.581.4518Light black poly58.9374−3.6153−22.58922.8764260.9071.6833transferredLight cyan cotton71.4355−9.8796−10.816914.6496227.59311.0273Light cyan poly transferred79.1563−22.9942−18.526329.5289218.85821.8965Light magenta cotton59.39832.965−6.919933.6834348.14481.7826Light magenta poly88.46369.4602−0.66779.4837355.96290.0849transferredMagenta cotton46.589840.6818−4.681340.9502353.43584.8038Magenta poly transferred78.049730.8266−4.431931.1435351.81880.5043Violet cotton37.896721.0531−19.286128.5515317.50815.6169Violet p...

example 2

[0047] This example is identical to Example 1 except the transfer temperature was 200° C. for 4 minutes.

TABLE 3Example 2 Color ResultsSamplesL*a*b*C*H°K / SBlack cotton31.311.532.983.3562.817.62Black poly transferred22.051.11−9.039.10277.0116.02Cyan cotton58.10−8.01−17.4619.21245.352.60Cyan poly transferred62.40−25.28−37.3845.12235.9310.11Light black cotton55.922.452.403.4344.321.37Light black poly60.76−4.11−20.5921.00258.711.45transferredLight cyan cotton81.86−0.3172.2672.2690.255.83Light cyan poly80.92−21.08−15.3826.10216.121.35transferredLight magenta cotton46.5140.82−4.7741.09353.334.86Light magenta poly78.5031.02−4.5331.00351.810.50transferredMagenta cotton60.8637.62−6.6038.20350.051.76Magenta poly87.4313.04−1.7413.15352.410.11transferredViolet cotton39.8820.36−19.2528.01316.604.90Violet poly transferred26.5335.90−36.1050.92314.8417.20Yellow cotton91.34−1.6913.6413.7497.080.14Yellow poly90.41−13.5775.3476.55100.215.21transferred

[0048] Example 2 shows the excellent transfer of t...

example 3

[0049] This example is identical to Example 1 except the transfer temperature was 215° C. for 2 minutes.

TABLE 4Example 3 Color ResultsSamplesL*a*b*C*H°K / SBlack cotton30.02171.7522.43352.998654.24828.1349Black poly transferred26.252−0.0579−8.93918.9393269.62911.5827Cyan cotton57.8136−7.1097−16.924318.357247.21322.5115Cyan poly transferred63.1031−23.8582−36.784243.844237.03268.1515Light black cotton55.31822.56512.18523.369740.4281.4187Light black poly transferred59.1618−3.4632−20.550220.84260.43421.5857Light cyan cotton70.8359−8.7145−11.752214.6306233.44241.0193Light cyan poly transferred77.9494−22.7071−20.298330.4571221.79421.9864Light magenta cotton61.221237.1976−7.037137.8574349.28731.7002Light magenta poly87.650611.7748−2.195211.9777349.43930.1045transferredMagenta cotton46.084141.766−5.12142.0788353.00985.1019Magenta poly transferred77.707831.3546−4.902931.7356351.11260.5227Violet cotton28.576433.1674−34.507247.8626313.865914.168Violet poly transferred39.826420.4177−18.924527.8...

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Abstract

This invention pertains to a method of transfer printing, in particular to a method of utilizing an inkjet printer and one or more disperse dye inkjet inks to print a transfer image onto a selected textile transfer medium, then transfer the transfer image from the transfer medium to an object to create an image on the object.

Description

PRIORITY [0001] This application claims priority from U.S. Provisional Patent Application Ser. No. 60 / 656,022 filed Feb. 24, 2005, incorporated herein by reference.FIELD OF THE INVENTION [0002] This invention pertains to a selected textile medium for transfer printing. It further pertains to the use of the textile medium for transferring images to three-dimensional objects. The aqueous inkjet inks used are disperse dye inks which are optimally used with the selected textile medium. BACKGROUND OF THE INVENTION [0003] Digital printing methods such as inkjet printing are becoming increasingly important for the printing of textiles and offer a number of potential benefits over conventional printing methods such as screen printing. Digital printing eliminates the set up expense associated with screen preparation and can potentially enable cost-effective short run production. Inkjet printing furthermore allows visual effects such as tonal gradients and infinite pattern repeat sizes that c...

Claims

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Application Information

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IPC IPC(8): D06P5/00
CPCB41J2/0057B41M5/0256B41M5/0355B41M5/0358D06P5/003D06P5/30
Inventor CHEVLI, SAMIT N.
Owner EI DU PONT DE NEMOURS & CO
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