Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Raw material formula and production process of low carbon polymer plastic steel template

A carbon polymer and preparation technology, applied in the field of wood-plastic materials, can solve the problems of high carbon content in templates, waste of ecological resources, etc., and achieve the effect of strong toughness, strong pressure, and fine cells

Inactive Publication Date: 2014-08-13
新疆永利森高新建材有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the production of plastic-steel formwork on the market still uses a large amount of wood as the source material, and the carbon content in the formwork is still high. Although the waste of ecological resources has been improved, further efforts are still needed

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

[0058]The low-carbon polymer plastic-steel formwork provided in this example is produced on a standard heating and cooling mixing unit (this unit is a combination of a high-speed mixing machine and a cooling mixing unit), using 80 / 156 twin-screw The extruder is prepared for weighing according to the raw material formula in Table 1, and the weighed raw materials are added to the high-speed mixer, and the materials are rapidly scattered along the container wall under the impetus of the high-speed rotating stirring blades, and from the The center part of the container falls down to form a swirl movement to achieve rapid mixing and uniform effect. When stirring at high speed, when the materials are mixed, friction between materials will occur, that is, friction heat will be generated at the same time. There will also be friction between the materials, the stirring blades and the container wall, and friction heat will also be generated, as well as the heating source outside the cont...

Embodiment 2

[0062] This embodiment adopts the preparation process of Example 1 according to the raw material formula and the content of each component specified in Table 1.

[0063] Test the plate: See Table 1 for specific parameter values.

Embodiment 3

[0065] This embodiment adopts the preparation process of Example 1 according to the raw material formula and the content of each component specified in Table 1.

[0066] Test the plate: See Table 1 for specific parameter values.

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 discloses a raw material formula and a preparation process of a low-carbon polymer plastic-steel formwork. The specific formula contains 75-100 parts by weight of polyvinyl chloride resin, 15-25 parts of active calcium carbonate, and 3-10 parts of wood powder. 0.5-0.9 parts of internal lubricant, 0.4-1 part of external lubricant, 0.2-0.4 parts of exothermic foaming agent, 0.5-1 part of endothermic foaming agent, 4-15 parts of ACR resin acrylate, ACR Modifier 0-10 parts, ACR impact modifier 0-10 parts, stabilizer 3-5 parts, soybean oil 0-5 parts, plasticizer 0-1 part, pigment 0-0.1 part. The invention provides a raw material formula and a production process of a low-carbon polymer plastic-steel formwork with low carbon content, energy saving and environmental protection, a wide range of temperature adaptability, and strong specification adaptability.

Description

technical field [0001] The invention relates to a formula of a plastic-steel formwork and a preparation process thereof, belonging to the field of wood-plastic materials. Background technique [0002] Plastic-steel formwork is a new type of building formwork, which is the world's leading and the first in the country. It can completely replace traditional square wood, wood formwork, and bamboo plywood. Low-carbon, high-efficiency, energy-saving, environmentally friendly, recyclable, and low in price, with a turnaround time of more than 30 times, strong temperature adaptability, wide range of specifications, easy assembly, easy installation and disassembly, drilling and sawing, and complete accessories. The flatness and smoothness of the formwork surface exceed the technical requirements of the existing fair-faced concrete formwork. It has the functions of flame retardant, anti-corrosion, water resistance, and chemical corrosion resistance, and has good mechanical properties ...

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): C08L27/06C08L97/02C08L33/04C08L23/28C08K13/06C08K9/00C08K3/26C08J9/10C08J9/08B29C47/92B29C48/92
CPCB29C47/92
Inventor 朱小齐魏彦菊朱丰华仇发达
Owner 新疆永利森高新建材有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com