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Material for making color pen or pen refill and its usage

A technology for colored pens and refills, applied to pencil refills, applications, household appliances, etc., can solve problems such as low strength, poor color, and poor chemical stability, and achieve high strength, good color, and good chemical stability.

Inactive Publication Date: 2003-06-04
宋乃谦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of pen or refill mainly has disadvantages such as poor chemical stability, low strength, and poor color when used.

Method used

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  • Material for making color pen or pen refill and its usage
  • Material for making color pen or pen refill and its usage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as figure 1 As shown, a kind of ingredients for making colored pens or refills includes pigments, vehicles, coupling agents and other components. The pigments are ionic crystal pigments, and the coupling agents are flux raw materials. The ratio of the vehicle to the pigment is 0.3-0.35. Titanium dioxide is selected as the vehicle, and clay is selected as the flux raw material. The clay component accounts for 20%-25%, because this ratio of clay is matched with the ratio of the above-mentioned vehicle and pigment, it can ensure that the hardness and color of the made pen or pen core are moderate, and the use effect is the best. it is good. Then proceed according to the following steps: (i) add water and glue to the ingredients, mix the ingredients uniformly, and keep the moisture content in the ingredients at 10%-20%, (ii) mix the above-mentioned The ingredients are extruded into strips, (iii) the above-mentioned strip-shaped ingredients are subjected to warp-proo...

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PUM

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Abstract

The present invention is material for making color pen or pen refill and the process of making color pen or pen refill with the material. The material includes ionic crystal pigment, color carrier, flux as coupling agent and other components. The making process of pen or pen refill includes the steps of: mixing the material with water and adhesive to form mixture containing water in 10-20 %; extruding the mixture into strip; bend preventing roasting of the strip; and high temperature calcination of the strip.

Description

Technical field [0001] The present invention relates to a kind of batching that is used for making color pen or pen core, especially relates to a kind of batching that is used for making solid color pen or pen core. The invention also relates to a method for making a pen or a refill using the composition. Background technique [0002] At present, known batchings that are used to make solid colored pens or pen cores include ingredients such as common pigments and polymer waxes. It is made into pens or refills by fusion. This pen or refill mainly has disadvantages such as poor chemical stability, low strength, and poor color when used. Contents of the invention [0003] In order to solve the above-mentioned shortcomings for making solid colored pens or refills, the present invention provides ingredients for making solid colored pens or refills, which can improve the chemical stability, strength and color of the pens or refills during use; For this reason, the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D13/00
Inventor 宋乃谦
Owner 宋乃谦
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