Palygorskite powder-added wood-plastic door and window material and preparation method thereof

A palygorskite powder and wood-plastic technology, which is applied in the field of door and window materials, can solve the problems of insufficient functionality and achieve the effects of low density, energy saving, good heat insulation and sound insulation performance, and light weight

Inactive Publication Date: 2018-10-16
合肥市旺友门窗有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing wood-plastic door and window profiles have good durability, but their performance is relatively insufficient in terms of functionality. At present, there is no wood-plastic door and window profile that can purify indoor air on the market

Method used

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  • Palygorskite powder-added wood-plastic door and window material and preparation method thereof
  • Palygorskite powder-added wood-plastic door and window material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A wood-plastic door and window material added with palygorskite powder, the following raw materials are weighed: 30kg of waste PVC material, 15kg of waste PE material, 20kg of wood chip powder, 4kg of fly ash, 3kg of palygorskite powder, 2kg of chabazite powder, diatom Soil 3kg, porous SiO 2 1kg, coconut charcoal fiber 1kg, borax 3kg, calcium lignosulfonate 0.8kg, low molecular weight polyethylene wax 1kg, sucrose fatty acid ester 1kg, curing agent 2kg, foaming agent 3kg, foam stabilizer 1kg and coupling agent 2g;

[0029] The preparation and selection of present embodiment raw material are as follows:

[0030] (1) Structural sawdust powder: Take 23kg of tree structural sawdust and grind it to 100 mesh to obtain sawdust powder. Soak the sawdust powder in hot water at a temperature of 70°C for 6 hours, take it out and dry it with a mass concentration of 10%. Soak in hydrogen peroxide for 2.5 hours, filter, wash with deionized water, and then dry; then soak in 10% sodium...

Embodiment 2

[0043] A wood-plastic door and window material added with palygorskite powder, the following raw materials are weighed: 35kg of waste PVC material, 20kg of waste PE material, 25kg of wood chip powder, 5kg of fly ash, 4kg of palygorskite powder, 2.5kg of chabazite powder, silicon Alite 4kg, Porous SiO 2 1.5kg, coconut charcoal fiber 1.5kg, borax 3.5kg, calcium lignosulfonate 1kg, low molecular weight polyethylene wax 1.25kg, sucrose fatty acid ester 1.5kg, curing agent 2.5kg, foaming agent 4kg, foam stabilizer 1.5kg And coupling agent 2.5kg;

[0044] The preparation and selection of present embodiment raw material are as follows:

[0045](1) Structural sawdust powder: Take 28 kg of tree structural sawdust and grind it to 110 mesh to obtain sawdust powder. Soak the sawdust powder in hot water with a temperature of 80°C for 5.5 hours, take it out and dry it with a mass concentration of 11 Soak in % hydrogen peroxide for 2.2 hours, filter, wash with deionized water, and then dry...

Embodiment 3

[0058] A wood-plastic door and window material added with palygorskite powder, the following raw materials are weighed: 40kg of waste PVC material, 25kg of waste PE material, 0kg of wood chip powder, 6kg of fly ash, 5kg of palygorskite powder, 3kg of chabazite powder, diatom Soil 5kg, porous SiO 2 2kg, coconut charcoal fiber 2kg, borax 4kg, calcium lignosulfonate 1.2kg, low molecular weight polyethylene wax 1.5kg, sucrose fatty acid ester 2kg, curing agent 3kg, foaming agent 5kg, foam stabilizer 2kg and coupling agent 3kg ;

[0059] The preparation and selection of present embodiment raw material are as follows:

[0060] (1) Structural sawdust powder: Take 33kg of tree structural sawdust and grind it to 120 mesh to obtain sawdust powder. Soak the sawdust powder in hot water at a temperature of 90°C for 5 hours, take it out and dry it with a mass concentration of 12%. Soak in hydrogen peroxide for 2 hours, filter, wash with deionized water, and then dry; then soak in 12% sodi...

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Abstract

The invention discloses a palygorskite powder-added wood-plastic door and window material and a preparation method thereof, and relates to the technical field of door and window materials. The wood-plastic door and window material comprises the following raw materials: a PVC waste material, a PE waste material, fly ash, palygorskite powder, chabazite powder, diatomite, porous SiO2, coconut charcoal fiber, broussonetia papyrifera wood chip powder, borax, calcium lignosulfonate, low-molecular weight polyethylene wax, sucrose fatty acid ester, a curing agent, a foaming agent, a foam stabilizing agent and a coupling agent. The preparation method comprises the following steps: mixing and extruding the raw materials and the like to obtain the wood-plastic door and window material. The wood-plastic door and window material has excellent comprehensive performance, not only can achieve the purposes of noise reduction and energy saving relatively well, but also can effectively purify air and shield electromagnetic waves, so that the wood-plastic door and window material improves the quality of indoor working and living environments, and is durable, practical and wide in application field.

Description

technical field [0001] The invention relates to the technical field of door and window materials, in particular to a wood-plastic door and window material added with palygorskite powder and a preparation method thereof. Background technique [0002] With the development and progress of society, wood-plastic material, as a new type of composite material, has been widely used in various industries. Because wood-plastic products have both the texture of plastic and wood, it has become a kind of excellent performance and very durable indoor and outdoor building materials; it can also replace wooden components used in ports, docks, etc., and can also be used to replace wood to make various Packages, pallets, pads, etc. are numerous and can be used in a wide range of applications. Wood-plastic door and window profiles, which combine many advantages of plant fibers and plastic polymer materials, can be a good substitute for the use of high-priced wood, and can effectively alleviat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L23/06C08L97/02C08K13/04C08K7/26C08K7/10C08K3/38C08J9/10
CPCC08J9/0061C08J9/0066C08J9/0085C08J9/0095C08J9/103C08J9/105C08J2203/04C08J2327/06C08J2423/06C08J2497/02
Inventor 朱明超
Owner 合肥市旺友门窗有限公司
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