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

Plastic building template and preparation method thereof

A technology for building formwork and plastic, applied in the field of construction, can solve the problem of low strength, and achieve the effects of high mechanical strength, good weather resistance and maintenance.

Inactive Publication Date: 2017-06-06
CHONGQING FENGYUE BUILDING MATERIAL
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the strength of existing plastic building formwork is not high

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Plastic building template and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A plastic building template, which consists of: 100kg polyvinyl chloride resin, 1kg citric acid ester, 4kg butadiene rubber, 25kg carbon fiber, 1.6kg sodium-based bentonite, 2.4kg calcium-based bentonite, 5kg fly ash, 80-mesh wood Powder 15kg, AC foaming agent 2kg, Cd soap 0.75kg, Zn soap 1.125kg, Ca soap 0.75kg, Mg soap 1.125kg, epoxidized linseed oil 1.25kg, polyethylene wax 0.3kg, stearic acid 1.2kg and Aluminate coupling agent 4kg.

[0030] The preparation method of the plastic building formwork is:

[0031] A. Evenly divide the polyvinyl chloride resin into two parts and add it to the mixer, heat it to 125°C, add AC foaming agent, Cd soap, Zn soap, Ca soap, Mg soap, epoxidized linseed oil, Polyethylene wax, stearic acid, butadiene rubber, citric acid ester, and then evenly divide the aluminate coupling agent into three parts and spray them into the mixer for three times, and stir for 15 minutes;

[0032] B. Add carbon fiber, sodium bentonite, calcium bentonite, f...

Embodiment 2

[0035] A plastic building template, which is composed of: 120kg polyvinyl chloride resin, 2kg citrate, 2kg butadiene rubber, 20kg carbon fiber, 2.8kg sodium-based bentonite, 4.2kg calcium-based bentonite, 6kg fly ash, 100 mesh wood Powder 18kg, AC foaming agent 3kg, Cd soap 0.45kg, Zn soap 0.675kg, Ca soap 0.45kg, Mg soap 0.675kg, epoxidized linseed oil 0.75kg, polyethylene wax 0.2kg, stearic acid 0.8kg, Aluminate coupling agent 7kg.

[0036] The preparation method of the plastic building formwork is:

[0037] A. Evenly divide the polyvinyl chloride resin into two parts and add it to the mixer, heat it to 120°C, add AC foaming agent, Cd soap, Zn soap, Ca soap, Mg soap, epoxidized linseed oil, Polyethylene wax, stearic acid, butadiene rubber, citric acid ester, and then evenly divide the aluminate coupling agent into three parts and spray them into the mixer for three times, and stir for 10 minutes;

[0038] B. Add carbon fiber, sodium bentonite, calcium bentonite, fly ash an...

Embodiment 3

[0041] A plastic building template, which is composed of: 110kg polyvinyl chloride resin, 1.5kg citrate, 3kg butadiene rubber, 20-25kg carbon fiber, 2kg sodium-based bentonite, 3kg calcium-based bentonite, 5kg fly ash, 90 mesh Wood flour 16kg, AC foaming agent 2.5kg, Cd soap 0.6kg, Zn soap 0.9kg, Ca soap 0.6kg, Mg soap 0.9kg, epoxidized linseed oil 1kg, polyethylene wax 0.2kg, stearic acid 0.8kg , Aluminate coupling agent 5kg.

[0042] The preparation method of the plastic building formwork is:

[0043] A. Evenly divide the polyvinyl chloride resin into two parts and add it to the mixer, heat it to 124 ° C, add AC foaming agent, Cd soap, Zn soap, Ca soap and Mg soap, epoxidized linseed oil, Polyethylene wax, stearic acid, butadiene rubber and citric acid ester, and then the alumina ester coupling agent is evenly divided into three parts and sprayed into the mixer for three times, and stirred for 12 minutes;

[0044] B. Add carbon fiber, sodium bentonite, calcium bentonite, f...

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

No PUM Login to View More

Abstract

The invention relates to the building field and particularly relates to a plastic building template. The plastic building template contains the following components in parts by weight: 100-120 parts of polyvinyl chloride resin, 1-2 parts of citrate, 2-4 parts of a toughening agent, 20-25 parts of carbon fibers, 4-7 parts of bentonite, 5-6 parts of coal ash, 15-18 parts of wood meal, 2-3 parts of an AC foaming agent, 3-5 parts of a stabilizer, 1-1.5 parts of a lubricant and 4-7 parts of a coupling agent. The plastic building template disclosed by the invention is high in mechanical strength, good in weather resistance, beneficial to maintenance, safe and environmentally friendly.

Description

technical field [0001] The invention relates to the construction field, in particular to a plastic building formwork. Background technique [0002] Plastic building formwork is an energy-saving and green environmental protection product, the number of turnovers can reach more than 30 times, and it can also be recycled. It has a wide range of temperature adaptability, strong specification adaptability, can be sawed and drilled, is easy to use, has the functions of anti-corrosion, water resistance and chemical corrosion resistance, and has good mechanical properties and electrical insulation properties. It can meet the requirements of various cuboid, cube, L-shaped and U-shaped building formwork. [0003] However, the strength of existing plastic building formwork is not high. Contents of the invention [0004] In view of this, the object of the present invention is to provide a plastic building formwork with high bonding strength. [0005] To achieve the above object, th...

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): C08L27/06C08L97/02C08L9/00C08L23/06C08K13/08C08K11/00C08K7/06C08K3/04C08K5/11C08K3/34C08K5/098C08K5/10C08J9/10
CPCC08L27/06C08J9/103C08J2203/04C08J2327/06C08L2203/14C08L2205/035
Inventor 杭跃
Owner CHONGQING FENGYUE BUILDING MATERIAL