A kind of laser thermal transfer carbon ribbon and its preparation method
A thermal transfer, laser technology, applied in printing, ink ribbon, ink and other directions, can solve the problem of laser image extinction, and achieve the effect of good adhesion, clear image, high-speed and high-quality transfer
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Embodiment 1
[0027] A laser thermal transfer printing carbon ribbon is coated with a release layer, a laser imaging layer and an ink coating in sequence on a base film.
[0028] The base film is PET film with a thickness of 12umum:
[0029] The composition of the release layer per 100g is as follows:
[0030] Water-based release agent 5g water 47.5g 98% ethanol 47.5g
[0031] The composition of the laser imaging layer per 100g is as follows:
[0032] Hydroxy Acrylic Resin 19g Cellulose resin 9g Isocyanate 10.5g Modified organosiloxane 1.5g butanone 30g ethyl ester 30g
[0033] The composition of ink coating per 100g is as follows:
[0034] Acrylic 9g Chlorine ether resin 3g Rosin resin 7.5g petroleum resin 5g pigment 8g Sodium polyacrylic acid 2.5g butanone 22g ethyl ester 21g toluene 22g
[0035] The preparation method of the laser thermal transfer pri...
Embodiment 2
[0042] The base film is PET film with a thickness of 15um:
[0043] The composition of the release layer per 100g is as follows:
[0044] Water-based release agent 10g water 45g 98% ethanol 45g
[0045] The composition of the laser imaging layer per 100g is as follows:
[0046] Hydroxy Acrylic Resin 20g Cellulose resin 10g Isocyanate 13g Polyether modified polydimethylsiloxane 2g butanone 30g ethyl ester 25g
[0047] The composition of ink coating per 100g is as follows:
[0048] Acrylic 3g Chlorine ether resin 2g Rosin resin 11.5g petroleum resin 8g pigment 8g ammonium polyacrylate 2.5g butanone 22g ethyl ester 21g toluene 22g
[0049] A method for preparing a laser thermal transfer ribbon, comprising the following steps:
[0050] A. Material preparation: prepare a biaxially oriented polyester film as a base film.
[0051] B. Preparation of...
Embodiment 3
[0056] The base film is PET film with a thickness of 13um:
[0057] The composition of the release layer per 100g is as follows:
[0058] Water-based release agent 15g water 42.5g 98% ethanol 42.5g
[0059] The composition of the laser imaging layer per 100g is as follows:
[0060] Hydroxy Acrylic Resin 18g Cellulose resin 5g Isocyanate 12g Polyether modified polydimethylsiloxane 1g butanone 32g ethyl ester 32g
[0061] The composition of ink coating per 100g is as follows:
[0062] Acrylic 8.5g Chlorine ether resin 5.5g Rosin resin 5.5g petroleum resin 5g pigment 8g ammonium polyacrylate 2.5g butanone 22g ethyl ester 21g toluene 22g
[0063] A method for preparing a laser thermal transfer ribbon, comprising the following steps:
[0064] A. Material preparation: prepare a biaxially oriented polyester film as a base film.
[0065] B. Prepar...
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Abstract
Description
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Application Information

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