CN202131269U - Antibacterial and mildew-proof wood-plastic composite profile - Google Patents
Antibacterial and mildew-proof wood-plastic composite profile Download PDFInfo
- Publication number
- CN202131269U CN202131269U CN201120194246U CN201120194246U CN202131269U CN 202131269 U CN202131269 U CN 202131269U CN 201120194246 U CN201120194246 U CN 201120194246U CN 201120194246 U CN201120194246 U CN 201120194246U CN 202131269 U CN202131269 U CN 202131269U
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- antibacterial
- profile
- wood
- mildew
- plastic composite
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Abstract
The utility model discloses an antibacterial and mildew-proof wood-plastic composite profile. A main body of the profile is a square pipe, wherein, a plurality of projections are formed on the inner side of the square pipe; the main body is extrusion-formed by a screw extruder; an already-sanded sanding layer or an already-embossed texture layer is arranged on the surface of the square pipe; and the main body is made up by blending, granulating and extruding wood powder, waste plastic, processing aids and inorganic zinc ion rare earth composite antibacterial and mildew-proof agents. The projections are formed on the periphery of the inner side of the profile, so that the strength of the profile can be increased; and the profile has the characteristics of antibiosis and mildew proofness, so that the application range is wide.
Description
Technical field
The utility model relates to a kind of antibacterial and mouldproof Wood-plastic composite section bar.
Background technology
Wood-plastic composite section bar is the one type of advanced composite material that is surging forward in recent years both at home and abroad; Refer to utilize Vilaterm, Vestolen PP 7052 and SE etc.; Replace common resin adhesive; Be mixed into new wood materials with vegetable fibres such as surpassing wood powder more than 50%, rice husk, stalk, again through plastic processings such as extruding, mold pressing, injection moldings, sheet material of producing or section bar.Be mainly used in industries such as building materials, furniture, logistics packaging.But it is rotten that Wood-plastic composite section bar mildews easily, on using, received certain restriction.
The utility model content
In order to address the above problem, the utility model provides a kind of antibacterial and mouldproof Wood-plastic composite section bar of environmental protection.
The technical scheme of the employing of the utility model is: a kind of antibacterial and mouldproof Wood-plastic composite section bar, the main body of said section bar are rectangular tube, and said rectangular tube inboard is provided with some convexities.
Described main body is preferably the screw extrusion press extrusion moulding.
Described rectangular tube surface can be provided with the sanding layer of handling through sanding.
Described rectangular tube surface can be provided with the texture layer through embossed.
Said main body is preferably extruded by wood powder and inorganic zinc ion rare earth composite antimicrobial mould inhibitor blend granulation and is processed.
Special preferably being extruded by wood powder, waste or used plastics and inorganic zinc ion rare earth composite antimicrobial mould inhibitor blend granulation of said main body processed.
The beneficial effect of the utility model is: the utility model is to pass through the screw extrusion press extrusion moulding by wood powder and inorganic zinc ion rare earth composite antimicrobial mould inhibitor; Stiffening web is arranged around inboard; Can increase the intensity of section bar; Characteristic with antibacterial and mouldproof substitutes outdoor architecture and gardens furniture and uses natural timber, can be used for making outdoors room, wayside pavilion, corridor, rattan teapoy, guardrail, fence etc.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model xsect.
Embodiment
A kind of antibacterial and mouldproof Wood-plastic composite section bar, the main body of said section bar (1) is a rectangular tube, said rectangular tube inboard is provided with some convexities (3).Said convexity is a stiffening web, can increase the intensity of section bar, and reduce friction, and the reinforcing of being convenient to iron square tube or aluminium square tube is installed.
Described main body is preferably the screw extrusion press extrusion moulding, and high molecular polymer and required auxiliary agent are under the certain temperature condition, through the screw extrusion press extrusion moulding.
Described rectangular tube surface (2) can be provided with the sanding layer of handling through sanding.
Described rectangular tube surface (2) can be provided with the texture layer through embossed, makes the section bar surface that the visual effect of timber arranged.
Said main body is preferably extruded by wood powder, inorganic zinc ion rare earth composite antimicrobial mould inhibitor and other processing aid blend granulation and is processed, and inorganic zinc ion rare earth composite antimicrobial mould inhibitor makes section bar have the advantage of antibacterial and mouldproof.Metals ion zine ion in the antiseptic-germicide etc. can combine with the enzyme in the bacterial cell, has destroyed the space structure and the activity of enzyme, the metabolism of mikrobe can not be carried out, thereby play sterilization and bacteriostatic effect.Make wood plastic composite have the anti-microbial property of persistent high efficiency, possess good comprehensive use properties simultaneously again.
Said main body is preferably extruded by wood powder, waste or used plastics, inorganic zinc ion rare earth composite antimicrobial mould inhibitor and other processing aid blend granulation and is processed, and utilizes waste or used plastics to prepare section bar, recycles waste or used plastics, is more conducive to environmental protection.
Claims (4)
1. antibacterial and mouldproof Wood-plastic composite section bar, the main body that it is characterized in that said section bar is a rectangular tube, said rectangular tube inboard is provided with some convexities.
2. antibacterial and mouldproof Wood-plastic composite section bar according to claim 1 is characterized in that described main body is the screw extrusion press extrusion moulding.
3. antibacterial and mouldproof Wood-plastic composite section bar according to claim 2 is characterized in that described rectangular tube surface is provided with the sanding layer of handling through sanding.
4. antibacterial and mouldproof Wood-plastic composite section bar according to claim 2 is characterized in that described rectangular tube surface is provided with the texture layer through embossed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120194246U CN202131269U (en) | 2011-06-10 | 2011-06-10 | Antibacterial and mildew-proof wood-plastic composite profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120194246U CN202131269U (en) | 2011-06-10 | 2011-06-10 | Antibacterial and mildew-proof wood-plastic composite profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131269U true CN202131269U (en) | 2012-02-01 |
Family
ID=45520045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120194246U Expired - Fee Related CN202131269U (en) | 2011-06-10 | 2011-06-10 | Antibacterial and mildew-proof wood-plastic composite profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863777A (en) * | 2021-10-20 | 2021-12-31 | 佛山市众盈新型装饰材料科技有限公司 | Flame-retardant high-strength wood-plastic profile and preparation method thereof |
-
2011
- 2011-06-10 CN CN201120194246U patent/CN202131269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863777A (en) * | 2021-10-20 | 2021-12-31 | 佛山市众盈新型装饰材料科技有限公司 | Flame-retardant high-strength wood-plastic profile and preparation method thereof |
| CN113863777B (en) * | 2021-10-20 | 2022-11-18 | 佛山市众盈新型装饰材料科技有限公司 | Flame-retardant high-strength wood-plastic profile and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120610 |