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Diluent of benzeneless plastic printing ink

A technology of plastic ink and diluent, applied in the direction of ink, household appliances, application, etc., can solve the problems of human health hazards, low production cost, environmental pollution, etc., and achieve the effect of good dilution effect, high volatility and solubility

Inactive Publication Date: 2006-07-05
钟伟明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Its main component of the ink thinner reported in the above-mentioned open literature contains toxic benzene and its compounds. Although this type of ink thinner has a stable dilution effect, high volatility and solubility, and low production cost, it is still relatively expensive due to its raw material containing benzene. Or toxic substances such as benzene compounds, and this kind of ink thinner does not emphasize its specific use and pertinence. If it is used in food processing, it will bring harm to human health and cause pollution to the environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Take 68 liters of 90# gasoline, 10 liters of turpentine, 20 liters of ethyl acetate, 1 liter of propyl acetate, and 1 liter of butyl acetate, measure according to the amount, put them in a stainless steel or ceramic container, mix them evenly and seal them under normal temperature and pressure. get the product.

Embodiment 2

[0026] Take 55 liters of 93# gasoline, 12 liters of turpentine, 25 liters of ethyl acetate, 6 liters of propyl acetate, and 2 liters of butyl acetate, measure according to the amount, put them in a stainless steel or ceramic container, mix them evenly and seal them under normal temperature and pressure. get the product.

Embodiment 3

[0028] Take 52 liters of 97# gasoline, 8 liters of turpentine, 30 liters of ethyl acetate, 9 liters of propyl acetate, and 1 liter of butyl acetate, measure according to the amount, put them in a stainless steel or ceramic container, mix them evenly and seal them under normal temperature and pressure. get the product.

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PUM

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Abstract

The invention discloses a benzene-free plastic ink diluter, composed of turpentine, hydrocarbon solvent, ethyl acetate, propyl acetate and butyl acetate, avoiding and eliminating the occurrence of benzene poisoning, having good diluting effect, high volatility and dissolvability, low cost of production, wide use range, wide source of raw materials, low price, fragrant flavor and use convenience.

Description

technical field [0001] The invention relates to an ink diluent, specifically designs a diluent free of benzene and benzene derivatives, and is mainly suitable for diluting plastic ink. Background technique [0002] Common plastic (plastic) ink diluents are mainly formulated with organic solvents that combine benzene and esters or benzene and alcohols as raw materials. The role of the diluent is to reduce the viscosity of the resin, make the resin fluid, improve the wettability of the resin to reinforcing materials, fillers, etc.; control the reaction heat during curing; prolong the service life of the resin curing system; increase the amount of fillers and reduce costs. According to the needs of different resins, the diluents used are also different. [0003] Benzene compounds are aromatic hydrocarbon compounds, which are the products of coal tar distillation or petroleum cracking, and are colorless, flammable, volatile, and special aromatic liquids at room temperature. Wo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/02C09D7/12C09D11/03
Inventor 钟伟明
Owner 钟伟明