Printing ink directly applicable to films and preparation method thereof
A kind of ink, direct technology, applied in the direction of ink, household utensils, applications, etc., can solve the problems such as difficult to achieve the effect of film washing, low adhesion of digital ink, unfavorable work efficiency, etc., to achieve good gloss and color retention, Excellent fullness and reduced labor costs
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preparation example Construction
[0022] A kind of preparation method that can directly output the ink on film, comprises the steps:
[0023] Step 1, weighing by weight percentage: rosin-modified phenolic resin, polyacrylic acid resin and silicon dioxide, adding the above-mentioned raw materials into the reaction kettle in sequence, fully stirring at a temperature of 30-40°C, and continuously stirring for 55-75min;
[0024] Step 2, weighing by weight percentage: water-based pigment, dibutyl ester, aldehyde and ketone resin, and distilled water, adding the above-mentioned raw materials into the reaction kettle, fully stirring at a temperature of 40-50°C, and continuously stirring for 35-55min;
[0025] Step 3, weighing by weight percentage: triglyceride, polyether acrylate, polyvinyl chloride, polyethylene terephthalate, polyoxyethylene polyoxypropylene pentaerythritol ether, polyethylene glycol, alkylsulfonate Sodium acid sodium and fatty alcohol polyoxyethylene ether, add the above raw materials into the reac...
example 1
[0028] Example 1: A method for preparing ink that can be directly output on film;
[0029] Step 1: Weigh by weight percentage: 15% rosin modified phenolic resin, 15% polyacrylic resin and 10% silicon dioxide, add the above raw materials into the reaction kettle in turn, fully stir at a temperature of 30°C, and continue stirring for 75min ;
[0030] Step 2: Weigh by weight percentage: 32% of water-based pigment, 4% of dibutyl ester, 3% of aldehyde and ketone resin and 15% of distilled water, add the above raw materials into the reaction kettle, fully stir at a temperature of 40°C, and continue to stir for 55min ;
[0031] Step 3, weighing by weight percentage: 0.2% triglyceride, 1% polyether acrylate, 0.6% polyvinyl chloride, 0.1% polyethylene terephthalate, 0.1% polyoxyethylene polyoxypropylene pentaerythritol ether %, 2% polyethylene glycol, 1% sodium alkylsulfonate and 1% fatty alcohol polyoxyethylene ether, add the above raw materials into the reaction kettle, fully stir ...
example 2
[0033] Example two: a method for preparing ink that can be directly output on film;
[0034] Step 1: Weigh by weight percentage: 18% rosin modified phenolic resin, 12% polyacrylic resin and 15% silicon dioxide, add the above raw materials into the reaction kettle in turn, fully stir at a temperature of 35°C, and continue to stir for 70min ;
[0035] Step 2: Weigh by weight percentage: 22% of water-based pigment, 3% of dibutyl ester, 4% of aldehyde and ketone resin and 18% of distilled water, add the above raw materials into the reaction kettle, fully stir at a temperature of 45°C, and continue to stir for 50 minutes ;
[0036] Step 3, weighing by weight percentage: 1.5% triglyceride, 0.5% polyether acrylate, 0.4% polyvinyl chloride, 0.5% polyethylene terephthalate, 0.2% polyoxyethylene polyoxypropylene pentaerythritol ether %, polyethylene glycol 1.4%, sodium alkylsulfonate 2% and fatty alcohol polyoxyethylene ether 1.5%, add the above raw materials into the reaction kettle,...
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