Environmentally-friendly wood-plastic integrated wallboard and production method thereof

An integrated wall and wood-plastic technology, applied in chemical instruments and methods, gas treatment, construction, etc., can solve problems such as the emission of harmful gases such as formaldehyde, material procurement and dispersion, and short service life. The effect of strong pollution and shortening the distance

Inactive Publication Date: 2018-08-17
辽宁新世界科技股份有限公司
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The currently used wood-plastic composite materials need to add a variety of chemical substances. The adhesives and wood powder used contain harmful gases such as formaldehyde, benzene, and VOC. , VOC and other harmful gases, and affected by the use environment, temperature, humidity and ventilation will affect the emission of formaldehyde and other harmful gases
In addition, the procurement of materials is scattered, the price is expensive, and the strength is not enough, resulting in a short service life

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
  • Environmentally-friendly wood-plastic integrated wallboard and production method thereof
  • Environmentally-friendly wood-plastic integrated wallboard and production method thereof
  • Environmentally-friendly wood-plastic integrated wallboard and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] (1) Ingredients

[0048] Weigh each component according to the following weight percentages and mix them uniformly:

[0049] Polyvinyl chloride resin: 10%;

[0050] Polychlorohexene resin: 12%;

[0051] Wood flour: 2%;

[0052] Calcium carbonate powder: 15%;

[0053] Polyethylene wax: 2%;

[0054] Stearic acid: 2%;

[0055] Chlorinated polyethylene 135A: 2%;

[0056] Toner: 4%;

[0057] AC-02 foaming agent: 3%;

[0058] (2) Pretreatment of adsorption purifier

[0059] Weigh the components of the adsorption purifier according to the following weight percentages:

[0060] Zeolite particles: 12%, sieved to below 80 mesh;

[0061] Macroporous resin: 8%, sieved to below 60 mesh;

[0062] Micron carbon spheres: 4%, sieved to below 200 mesh;

[0063] Mix the components of the adsorption purifier evenly, soak in saturated salt water twice the weight of the adsorption purifier for 18 hours, then drain the saturated salt water, rinse with absolute ethanol, and then ri...

Embodiment 2

[0069] (1) Ingredients

[0070] Weigh each component according to the following weight percentages and mix them uniformly:

[0071] Polyvinyl chloride resin: 20%;

[0072] Polychlorohexene resin: 16%;

[0073] Wood flour: 3%;

[0074] Calcium carbonate powder: 20%;

[0075] Polyethylene wax: 3%;

[0076] Stearic acid: 3%;

[0077] Chlorinated polyethylene 135A: 3%;

[0078] Toner: 6%;

[0079] AC-02 foaming agent: 4%;

[0080] (2) Pretreatment of adsorption purifier

[0081] Weigh the components of the adsorption purifier according to the following weight percentages:

[0082] Zeolite particles: 14%, sieved to below 100 mesh;

[0083] Macroporous resin: 10%, sieved to below 65 mesh;

[0084] Micron carbon spheres: 5%, sieved to below 250 mesh;

[0085] Mix the components of the adsorption and purification agent evenly, soak in saturated saline that is 2.5 times the weight of the adsorption and purification agent for 19 hours, then drain the saturated salt water, ri...

Embodiment 3

[0091] (1) Ingredients

[0092] Weigh each component according to the following weight percentages and mix them uniformly:

[0093] Polyvinyl chloride resin: 30%;

[0094] Polychlorohexene resin: 20%;

[0095] Wood flour: 4%;

[0096] Calcium carbonate powder: 25%;

[0097] Polyethylene wax: 4%;

[0098] Stearic acid: 4%;

[0099] Chlorinated polyethylene 135A: 4%;

[0100] Toner: 8%;

[0101] AC-02 foaming agent: 5%;

[0102] (2) Pretreatment of adsorption purifier

[0103] Weigh the components of the adsorption purifier according to the following weight percentages:

[0104] Zeolite particles: 16%, sieved to below 200 mesh;

[0105] Macroporous resin: 15%, sieved to below 70 mesh;

[0106] Micron carbon spheres: 6%, sieved to below 300 mesh;

[0107] Mix the components of the adsorption and purification agent evenly, soak in saturated saline that is 3 times the weight of the adsorption and purification agent for 20 hours, then drain the saturated salt water, rins...

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 an environmentally-friendly wood-plastic integrated wallboard and a production method thereof, belonging to the field of environmentally-friendly high-molecular materials. According to the invention, polyvinyl chloride resin and polychlorohexene resin are used as substrates; wood powder and calcium carbonate powder are used as fillers; polyethylene wax is used as a lubricant; stearic acid is used as a stabilizer; chlorinated polyethylene 135A is used as a toughness and impact modifier; foaming AC-02 is used as a foaming regulator; and macroporous resin, micron-sized carbon spheres and zeolite particles are compounded to form an adsorption purifying agent, so adsorption and desorption discharge channels for harmful gases are formed inside the integrated wallboard. According to the invention, zeolite particles, macroporous resin and micron-sized carbon spheres are added into the integrated wallboard to form the adsorption purifying agent, so the adsorption and desorption channels are formed inside the integrated wallboard; and thus, the internal structure of the wallboard is more abundant, the combination of macro-holes, small holes and micropores makes the porosity of the formed adsorbent larger, the channels for desorption and discharge of harmful gases from the integrated wallboard are increased, and the adsorption and discharge of harmful gases are more thorough and environment-friendlier.

Description

technical field [0001] The invention relates to the field of environment-friendly polymer materials, in particular to an environment-friendly wood-plastic integrated wallboard and a manufacturing method thereof. Background technique [0002] Wood-plastic composite material is a composite material made of plastic, wood fiber or natural fiber such as rice husk, wheat straw, corn stalk, peanut shell, etc., with chemical additives and fillers, and processed by special compounding equipment. Wood-plastic composite materials have the advantages of hardness, toughness, durability, wear resistance, and dimensional stability. Generally speaking, the hardness of wood-plastic composite materials is 2-8 times higher than that of untreated wood, and the wear resistance is 4-5 times higher. The application of various additives also gives it many special properties. It is also an environmentally friendly material that can be recycled and reused, and the raw materials are cheap and abundan...

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): C08L27/06C08L27/04C08L23/06C08L97/02C08L23/28C08L101/00C08K13/04C08K3/26C08K5/09C08K7/18C08K3/34C08J9/10B01D53/02E04F13/075
CPCB01D53/02B01D2253/102B01D2253/108B01D2253/20B01D2257/708C08J9/0023C08J9/0061C08J9/0066C08J9/103C08J2203/04C08J2327/04C08J2327/06C08J2400/00C08J2427/04C08J2427/06C08J2497/02E04F13/0875
Inventor 潘珑天
Owner 辽宁新世界科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap