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

Composite plastic and preparation method thereof

A technology of composite plastics and raw materials, applied in the field of composite plastics, can solve the problems of power interruption, inconvenient use and power maintenance, poor low temperature resistance of cables, etc., and achieves good environmental protection, labor reduction, good tensile strength and elongation at break. rate effect

Inactive Publication Date: 2017-06-09
HEFEI ZHIHUI LONGTUTENG INTPROP CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cable is a facility to ensure the normal transmission of electricity, but the existing cables have poor low temperature resistance. Every winter, power interruptions due to poor low temperature resistance of cables will occur in various parts of northern my country, which brings great difficulties to people's use and power maintenance. Inconvenience

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

[0018] A composite plastic, consisting of the following raw materials in parts by weight: 25 parts of polypropylene, 2 parts of toughening agent, 1 part of paraffin, 2 parts of silicate, 3 parts of heavy calcium and light calcium composite powder, 10 parts of natural rubber, 1.5 parts of impact modifier, 4 parts of carbon fiber, 3 parts of filler, 2 parts of flame retardant, 5 parts of animal bone meal and 10 parts of kudzu root.

[0019] The preparation method of described composite plastic, concrete steps are as follows:

[0020] Step 1, wash the kudzu root and put it into 4 times the water to decoct twice, each time for 1 hour, combine the decoction liquid and filter to obtain the kudzu root liquid;

[0021] Step 2, putting polypropylene, natural rubber, paraffin wax, animal bone meal and carbon fiber into a pulverizer, pulverizing them into 0.08mm particles to obtain the first mixture;

[0022] Step 3: Pour the silicate into 4 times the weight of water, and stir evenly to...

Embodiment 2

[0027] A composite plastic, consisting of the following raw materials in parts by weight: 31 parts of polypropylene, 3 parts of toughening agent, 2 parts of paraffin, 4 parts of silicate, 5 parts of heavy calcium and light calcium composite powder, 15 parts of natural rubber, 3 parts of impact modifier, 6 parts of carbon fiber, 3.5 parts of filler, 3 parts of flame retardant, 8 parts of animal bone meal and 13 parts of kudzu root.

[0028] The preparation method of described composite plastic, concrete steps are as follows:

[0029] Step 1, wash the kudzu root and put it into 6 times of water and decoct it at 73°C for 4 times, each time for 2 hours, combine the decoction liquid and filter to obtain the kudzu root liquid;

[0030] Step 2, putting polypropylene, natural rubber, paraffin wax, animal bone meal and carbon fiber into a pulverizer, and pulverizing them into 0.14mm particles to obtain the first mixture;

[0031] Step 3: Pour the silicate into 5 times the weight of wa...

Embodiment 3

[0036] A composite plastic, consisting of the following raw materials in parts by weight: 37 parts of polypropylene, 4.5 parts of toughening agent, 3 parts of paraffin, 7 parts of silicate, 8 parts of heavy calcium and light calcium composite powder, 21 parts of natural rubber, 5 parts of impact modifier, 7.5 parts of carbon fiber, 4 parts of filler, 4 parts of flame retardant, 11 parts of animal bone meal and 16 parts of kudzu root.

[0037] The preparation method of described composite plastic, concrete steps are as follows:

[0038] Step 1, wash the kudzu root and put it into 7 times the water to decoct 3 times, each time for 3 hours, combine the decoction liquid and filter to obtain the kudzu root liquid;

[0039] Step 2, putting polypropylene, natural rubber, paraffin, animal bone meal and carbon fiber into a pulverizer, pulverizing them into particles of 0.21mm to obtain the first mixture;

[0040] Step 3: Pour the silicate into 4 times the weight of water, and stir eve...

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
tensile strengthaaaaaaaaaa
tensile strengthaaaaaaaaaa
tensile strengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a composite plastic, wherein the composite plastic is prepared from, by weight, 25-43 parts of polypropylene, 2-6 parts of flexibilizer, 1-4 parts of paraffin, 2-8 parts of silicate, 3-10 parts of coarse calcium and light calcium composite powder, 10-26 parts of natural rubber, 1.5-7 parts of impact modifier, 4-9 parts of carbon fiber, 3-5 parts of filling agent, 2-5 parts of flame retarding agent, 5-14 parts of animal bone meal, and 10-18 parts of radix puerariae. The invention further discloses a preparation method of the composite plastic. The composite plastic is wide in source, low in price, simple in preparation technique, and suitable for large-scale industrial production; various components play the synergistic effect; the prepared product is good in both tensile strength and elongation at break; compared with the existed product, the composite plastic has better cold resistance, and can meet the using environment in our northern area; the environment protection property is good, and the composite plastic reduces the labor work of an electric maintainer, and has good economic and social benefits.

Description

technical field [0001] The invention relates to a composite material, in particular to a composite plastic. Background technique [0002] With the development of science and technology, the improvement of people's living standards and the application of large-scale chemical industry, the power system has become more and more important. Electricity is an energy source powered by electrical energy. Invented in the 1870s, the invention and application of electricity set off the second industrialization climax. It has become one of the three scientific and technological revolutions in the world since the 18th century in human history. Since then, technology has changed people's lives. Electricity is a power production and consumption system composed of power generation, transmission, transformation, power distribution, and power consumption. It converts the primary energy of nature into electricity through mechanical energy devices, and then supplies electricity to various use...

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 Applications(China)
IPC IPC(8): C08L23/12C08L7/00C08K13/04C08K7/06C08K3/34C08K3/26
CPCC08L23/12C08K2201/014C08L2205/035C08L7/00C08K13/04C08K7/06C08K3/34C08K2003/265
Inventor 不公告发明人
Owner HEFEI ZHIHUI LONGTUTENG INTPROP CO LTD