Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of preparation method of antistatic corrugated paper

A corrugated and anti-static technology, applied in the field of corrugated paper, can solve the problems of anti-static function, low packaging cost, poor use effect, and performance degradation of corrugated boxes, so as to control the amount of static electricity generated, eliminate static electricity, and isolate external static electricity.

Active Publication Date: 2022-05-06
马鞍山市康辉纸箱纸品有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the recent addition of metal fiber or carbon fiber in the production process of cardboard in foreign countries, but the anti-static corrugated box processed by this kind of cardboard, the anti-static corrugated box processed by this new material or process does not have stable performance. Anti-static function and low packaging cost
When using antistatic agent, because corrugated cardboard contains antistatic agent, it can only have antistatic effect when the water content is high, which runs counter to the original intention of precision instruments and meters, flammable and explosive wool products, and high-grade electrical corrugated box waterproof transportation packaging , the use effect is not good, and the performance of the corrugated box after absorbing water is reduced

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The first step, by weight, take 110 parts of water, 6 parts of sodium aniline sulfonate, 29 parts of acetylene carbon black, transfer to the reaction kettle for ultrasonic vibration for 20 minutes, add 26 parts of methyl methacrylate, 14 parts of butyl acrylate , 2.5 parts of methacrylic acid, dispersed and stirred for 1 hour, ultrasonically oscillated for 30 minutes, the temperature of the reflux water bath was raised to 60°C, and 15 parts of potassium persulfate solution with a mass fraction of 0.5% was added, kept for 20 minutes, and when the temperature rose to 70°C, added 15 parts of potassium persulfate solution with a mass fraction of 0.5% was heated to 75°C and then kept for 1.5 hours. After the reaction was stopped, when the temperature dropped to 60°C, ammonia water was added dropwise under high-speed stirring at 2500 rpm, and the pH was adjusted to 8.0 to obtain an acetylene carbon black emulsion. In the second step, heat 6 parts of 1799PVA, 3 parts of methall...

Embodiment 2

[0022] The first step, by weight, take 100 parts of water, 4 parts of sodium aniline sulfonate, 31 parts of acetylene carbon black, transfer to the reaction kettle for ultrasonic vibration for 20 minutes, add 24 parts of methyl methacrylate, 12 parts of butyl acrylate , 2 parts of methacrylic acid, dispersed and stirred for 0.5h, ultrasonically oscillated for 30min, the temperature of the reflux water bath was raised to 60°C, and 12 parts of potassium persulfate solution with a mass fraction of 0.25% was added, kept for 10min, until the temperature rose to 60°C, Add 12 parts of potassium persulfate solution with a mass fraction of 0.25%, heat it to 70°C and keep it warm for 1.5h, stop the reaction and wait until the temperature drops to 50°C, add ammonia water dropwise under high-speed stirring at 2000rpm, and adjust the pH to 7.4 to obtain acetylene carbon black Emulsion; the second step, heat 5 parts of 1099PVA, 3 parts of methallyl polyoxyethylene ether and 105 parts of wate...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
quality scoreaaaaaaaaaa
Login to View More

Abstract

The invention discloses a method for preparing antistatic corrugated paper. The invention belongs to the technical field of corrugated paper. The preparation method disclosed in the invention is simple and has a wide range of raw material sources. The prepared corrugated paper has the characteristics of dustproof, waterproof, soft and pure, and can be effectively controlled. The amount of static electricity generated, and can be used for many times, does not damage the surface of the object, does not shed dandruff, and has no static electricity generation. It can effectively and timely eliminate the static electricity generated by the inner packaging, and has the function of isolating external static electricity. It is a precision instrument, Good anti-static packaging raw material for flammable and explosive wool products and high-end electrical appliances.

Description

technical field [0001] The invention belongs to the technical field of corrugated paper, and in particular relates to a preparation method of antistatic corrugated paper. Background technique [0002] A small amount of static electricity hidden in packaging materials will affect precision electronic products such as electronic components and integrated circuits, resulting in defective products, so anti-static is very important. Coating carbon powder on the surface of corrugated cardboard, laminating aluminum foil, adding metal fiber or carbon fiber in the production process of cardboard can produce anti-static corrugated cardboard. Those skilled in the art urgently need to develop a method for preparing antistatic corrugated paper. The anti-static corrugated cartons currently used are basically corrugated cartons coated with anti-static ink on the surface. For the recent addition of metal fiber or carbon fiber in the production process of cardboard in foreign countries, bu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/10D21H21/14D21H19/38D21H19/62D21H19/60D21H19/64D21H19/46C08G73/06B65D65/42
CPCD21H27/10D21H21/14D21H19/38D21H19/62D21H19/60D21H19/64D21H19/46C08G73/0611B65D65/42
Inventor 李昌斌
Owner 马鞍山市康辉纸箱纸品有限公司