Environment friendly bacteriostatic water color ink for tipping paper

A water-based ink and tipping paper technology, applied in the printing ink and ink fields, can solve the problems of polluted working environment, high content of toxic substances and high cost, and achieve the effect of changing operating conditions and ensuring health.

Active Publication Date: 2009-05-13
楚雄市华丽包装实业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of existing printing inks such as high cost, high content of toxic substances, use of volatile organic solvent...

Method used

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  • Environment friendly bacteriostatic water color ink for tipping paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] (1) Preparation of binder: Put G-cryl 5000 acrylic resin and medical alcohol and rosin with a concentration of 95% into an electric heating reaction kettle at a mass ratio of 20kg:75kg:5kg, and reflux at a temperature of 120°C Stir and mix for 12 hours to make 100kg of G-cryl 5000 acrylic resin liquid for use;

[0083] (2) prepare antibacterial agent: get material by following mass ratio: material 12.5kg, concentration is 95% medical alcohol 50.5kg, water 37kg:

[0084] First put the following materials into the reactor: silver glass 0.5kg+ isothiazolone 1kg+ quaternary ammonium salt 0.5kg+ chitosan-copper complex 0.5kg+ naphthalenesulfonic acid methyl condensate sodium salt 7kg+ dimethyl sulfoxide 3kg;

[0085] Then add 50.5kg of water with a concentration of 95% medical ethanol and 37kg, and reflux at normal temperature for 5 hours to make 100kg of antibacterial agent for use;

[0086] (3) Preparation of environmentally friendly antibacterial water-based ink:

[008...

Embodiment 2

[0092] (1) Preparation of binder: put G-cryl 5000 acrylic resin, 95% medical alcohol and rosin into the electric heating reactor at a mass ratio of 40kg:58kg:2kg, and reflux and stir at 120°C Mix for 12 hours to make 100kg of G-cryl 5000 acrylic resin liquid for use;

[0093] (2) prepare antibacterial agent: get material by following mass ratio: material 10kg, concentration is 95% medical alcohol 40kg, water 50kg;

[0094] First put the following materials into the reaction kettle: chitosan-copper complex 1kg, isothiazolone 1kg, naphthalenesulfonic acid methyl condensate sodium salt 6kg, dimethyl sulfoxide 2kg, and then add 40kg with a concentration of 95%. 100kg of medical ethanol and 50kg of water were refluxed at room temperature for 5 hours to make 100kg of antibacterial agent for use;

[0095] (3) Preparation of environmentally friendly antibacterial water-based ink:

[0096] Feeding: Put the following raw materials (29kg) into the reaction kettle: GR organic dye red 1k...

Embodiment 3

[0101] (1) The preparation of connecting material: G-cryl 5000 acrylic resin and concentration are 95% medical alcohol, rosin, dioctyl ester, by the mass ratio of 20kg: 70kg: 5kg: 5kg, drop into electric heating reactor, at 120 Under the temperature of ℃, reflux, stir and mix for 12 hours, and make 100kg of G-cryl 5000 acrylic resin liquid for use;

[0102] (2) prepare antibacterial agent: get material by following mass ratio: material 13.5kg, concentration is 95% medical alcohol 45.5kg, water 41kg;

[0103] At first the following materials are dropped into the reactor: chitosan-copper complex 0.5kg, naphthalenesulfonic acid methyl condensate sodium salt 10kg, dimethyl sulfoxide 3kg;

[0104] Then add 45.5kg of the concentration of 95% medical ethanol and 417kg of water, reflux at normal temperature for 5 hours, and make 100kg of compound antibacterial agent for use;

[0105] (3) Preparation of environmentally friendly antibacterial water-based ink:

[0106] Feeding: Put 34k...

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Abstract

The invention provides an environment-friendly bacteriostatic water-based ink for tipping paper, which is characterized by consisting of the following raw materials in mass percentage: 45 to 55 percent of water, 3 to 10 percent of ethanol, 1 to 3 percent of antibacterial agent, 2 to 4 percent of anti-settling agent, 9 to 15 percent of titanium dioxide, 4 to 6 percent of calcium bicarbonate, 1 to 3 percent of GR organic dye, 5 to 10 percent of GR organic dye yellow, 1 to 3 percent of GR organic dye black, and 18 to 25 percent of binder. The environment-friendly bacteriostatic water-based ink can greatly reduce usage amount of ink and contents of arsenic, mercury and lead, prevents heavy metals such as the arsenic, the mercury, the lead, cadmium, nickel and chromium in a print from causing harm to human body, improves working environment, delays dispersing time of the antibacterial agent, increases antibacterial effect, has better viscosity stability and low inflammability, can simplify workload for printing and washing, and improves production efficiency.

Description

technical field [0001] The invention relates to an ink, in particular to an environment-friendly antibacterial water-based ink for tipping paper, and belongs to the technical field of printing ink. Background technique [0002] In recent years, with the continuous improvement of people's living standards, great changes have taken place in consumption concepts, and the requirements for hygiene standards are getting higher and higher. Cigarette tipping paper is an important part of the inner packaging of cigarettes, and its hygienic standard is also improving year by year, but the existing traditional tipping paper inks have the following disadvantages: (1) due to the use of ethanol and n-propyl ester as the main solvent Make the cost high; (2) use iron oxide red, iron yellow, and iron black with too high heavy metal content as the main pigments to make the tipping paper more or less poisonous; (3) use butyral resin as the connection (4) Traditional alcohol-soluble and fat-so...

Claims

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Application Information

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IPC IPC(8): C09D11/10C09D11/03C09D11/033C09D11/107
Inventor 张学礼陈芝国谢兆平段斌
Owner 楚雄市华丽包装实业有限责任公司
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