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Production process for wood-plastic door plate capable of releasing negative ions

A technology of negative oxygen ions and door panels, applied in the field of wood-plastic door panel production technology, can solve problems such as unfavorable environmental protection requirements, complex preparation methods, etc., and achieve the effects of long production cycle, low comprehensive cost, and neat cut surface.

Inactive Publication Date: 2017-02-15
SHANDONG XIAGUANG INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The preparation method of traditional wood-plastic composite door panels is complicated, which is not conducive to environmental protection requirements

Method used

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  • Production process for wood-plastic door plate capable of releasing negative ions
  • Production process for wood-plastic door plate capable of releasing negative ions
  • Production process for wood-plastic door plate capable of releasing negative ions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A wood-plastic door panel releasing negative oxygen ions

[0033] The raw materials and parts by weight are: PVC resin powder: 100 parts by weight; plant fiber powder: 30-80 parts by weight; mica powder: 50-150 parts by weight; plasticizing regulator: 5-10 parts by weight; processing aid : 1-4 parts by weight; Foaming agent: 1-3 parts by weight; Internal and external lubricant: 1-3 parts by weight.

[0034] The mica powder is superfine mica powder with a particle size of 2000-2500 mesh; the weight ratio of mica powder to titanate activator is: 100:0.2-0.5; the plant fiber powder is straw; the preparation steps for:

[0035] (1) Send the mica powder into the mixer, add a titanate activator, and activate at a temperature of 80-125°C for 1-3 hours;

[0036] (2) PVC resin powder, plant fiber powder, plasticizing regulator, processing aid, foaming agent, internal and external lubricants are mixed and sent to the mixer, heated to 105-145°C, and then cooled to 45-65°C into ...

Embodiment 2

[0040] A wood-plastic door panel releasing negative oxygen ions

[0041] The raw materials and parts by weight are: PVC resin powder: 100 parts by weight; plant fiber powder: 30-50 parts by weight; mica powder: 70-80 parts by weight; plasticizing regulator: 6-9 parts by weight; processing aid : 1-3 parts by weight; Foaming agent: 1-2 parts by weight; Internal and external lubricant: 1-3 parts by weight;

[0042] The mica powder is superfine mica powder with a particle size of 2000-2500 mesh; the weight ratio of mica powder to titanate activator is 100:0.3; the plant fiber powder is straw;

[0043] The preparation steps are:

[0044] (1) Send the mica powder into the mixer, add a titanate activator, and activate at a temperature of 80-125°C for 1-3 hours;

[0045] (2) PVC resin powder, plant fiber powder, plasticizing regulator, processing aid, foaming agent, internal and external lubricants are mixed and sent to the mixer, heated to 105-145°C, and then cooled to 45-65°C int...

Embodiment 3

[0049] A wood-plastic door panel releasing negative oxygen ions

[0050] The raw materials and parts by weight are: PVC resin powder: 100 parts by weight; plant fiber powder: 30-50 parts by weight; mica powder: 70-80 parts by weight; plasticizing regulator: 6-9 parts by weight; processing aid : 1-3 parts by weight; foaming agent: 1-2 parts by weight; internal and external lubricants: 1-3 parts by weight; the ratio of mica powder and titanate activator is: the weight ratio is 100:0.2;

[0051] Preparation method, the steps are:

[0052] (1) Send the mica powder into the mixer, add a titanate activator, and activate at a temperature of 105-115°C for 1-2 hours;

[0053] (2) PVC resin powder, plant fiber powder, plasticizing regulator, processing aid, foaming agent, internal and external lubricants, sent to the mixer, heated to 115-135°C, then cooled to 50-65°C and placed Barrel;

[0054] (3) Put the mixed raw materials into the extruder, heat to 140-185°C and extrude. Materia...

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Abstract

The invention discloses a wood-plastic door plate capable of releasing negative ions. The wood-plastic door plate comprises the following raw materials: PVC resin powder, vegetable fiber powder, mica powder, a plastification regulating agent, a processing aid, a foaming agent, internal and external lubricants and a titanate activator. The invention further discloses a preparation method for the wood-plastic door plate. As the novel filler mica powder MRC is added, the wood-plastic door plate is capable of continuously releasing negative oxygen ions, can purify air and brings in healthy life.

Description

technical field [0001] The invention relates to a production process of a wood-plastic door panel releasing negative oxygen ions. Background technique [0002] Numerous scientific studies have shown that the concentration of negative oxygen ions can reflect the quality of the air, and its concentration level is an important indicator for evaluating the cleanliness of the air in a place. If the air pollution is severe, the concentration of negative oxygen ions in the air will drop rapidly! Conversely, the higher the concentration of negative oxygen ions, the lower the level of air pollution! [0003] The preparation method of the traditional wood-plastic composite door panel is complicated, which is especially unfavorable for environmental protection requirements. [0004] With the improvement of people's awareness of environmental protection and energy saving, they are no longer satisfied with the wood waste of solid wood flooring and the high formaldehyde release of lamin...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L97/02C08K13/06C08K9/04C08K3/34C08J9/10C08J9/08B29C47/92B29C48/92
CPCC08L27/06B29C48/92B29C2948/9259B29C2948/92704C08J9/08C08J9/103C08J2203/02C08J2203/04C08J2327/06C08J2497/02C08K2201/003C08L2203/14C08L2205/16C08L97/02C08K13/06C08K9/04C08K3/34
Inventor 赵悦英付静李素坤朱莽王苏化明志
Owner SHANDONG XIAGUANG INDAL
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