CN105936698A - Polypropylene plastic-wood composite board for buildings - Google Patents
Polypropylene plastic-wood composite board for buildings Download PDFInfo
- Publication number
- CN105936698A CN105936698A CN201610396845.6A CN201610396845A CN105936698A CN 105936698 A CN105936698 A CN 105936698A CN 201610396845 A CN201610396845 A CN 201610396845A CN 105936698 A CN105936698 A CN 105936698A
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- Prior art keywords
- parts
- polypropylene
- composite board
- wood composite
- wood
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Abstract
The invention discloses a polypropylene plastic-wood composite board for buildings. The composite board is made from the following components by weight: 90-110 parts of polypropylene, 50-70 parts of corn straw powder, 12-18 parts of butyl etherified urea formaldehyde resin, 3-8 parts of zinc stearate, 10-15 parts of thermoplastic polyurethane, 7-9 parts of nano montmorillonite, 3-5 parts of an antioxidant 264, 2-4 parts of alkylphenol polyoxyethylene ether, 2-4 parts of alumina, 5-9 parts of diisooctyl phenyl phosphite, and 3-5 parts of carbon nano tube. The polypropylene plastic-wood composite board provided by the invention has good toughness, rigidity and elasticity, has improved shock resistance and tensile strength, is not easy to age, is firm and durable, and has long service life. Also, the board has the advantages of environmental protection and no pollution, strong wood texture, smooth and fine surface, and no granular feel, etc.
Description
Technical field
The invention belongs to building material technical field, be specifically related to a kind of polypropylene plastics wood composite board
Material.
Background technology
Wood plastic composite is the novel environment friendly building materials the most just occurred, is the most also just
Starting.Raw material used by wood-plastic products can use waste or used plastics and discarded timber, agricultural Fructus Citri tangerinae bar etc.
Plant fiber makees base material, without any additional harmful components.And recyclable again with, claim
Environmental protection truly, energy-conservation, the novel products of resource regeneration must be gone up.
" plastic-wood material ", is also " wood plastic composite ", as the term suggests can be regarded as mainly with
Plastics are raw material, are mixed into new wood by adding the useless Plant fiber such as wood powder, rice husk, straw
Material, then through the plastic processings such as extruding, mold pressing, injection moulding, the sheet material produced
Or section bar.It is mainly used in the industries such as building materials, furniture, logistics packaging.By plastics and wooden powder
By a certain percentage through the sheet material of hot extrusion molding after mixing, referred to as extrude wood-plastic composite panel.
The Waterproof corrosion of plastics and two kinds of characteristics of texture of timber are had concurrently so that it becomes one owing to moulding wood
Plant function admirable the most durable outdoor building materials (floor, fence, bench, gardens or water bank
View etc.)；Also replace the Wood member that harbour, harbour etc. use, it may also be used for substitute wood
It is too numerous to enumerate that material makes various packing materials, pallet, warehouse pallet etc., and purposes is extremely wide.Mould
Wood plank, combines Plant fiber and the plurality of advantages of plastics macromolecular material, can substitute in a large number
Timber, can effectively alleviate the contradiction that China's Forest Resources is poor, wood supply is in short supply, is a kind of
The low-carbon (LC) of great development prospect, green, renewable ecological plastic-wood material capable of circulation.
Along with people's raising to environmental resource attention degree, reclaim with waste and old material and resource is combined
Close and be utilized as the circular-type economy developmental pattern of core and become the trend of development of world economy.Greatly
Power is exploited natural resources recycle utilization, will produce the national economic development and environment sustainable development
Profound influence.And utilize waste or used plastics and wood fiber to produce Wood Plastics Composite Product and fit just
Answer the good project of this requirement.
Owing to domestic market is still at the initial stage, plastic-wood products market at home does not also have large area
Promote.Chinese market is compared with North America market, and the growth of wood plastic composite and manufactured goods also has
Sizable space, it is contemplated that domestic Wood plastic composite market yield in recent years will be more than million
Ton, the output value is more than 1,000,000,000 yuan, and forms novel wood-plastic composite article system.
Plastic-wood products will become following trend trend place, for consumers, moulds wooden
Product belong to energy saving and environment friendly product, not only can well control the discharge of nuisance, additionally it is possible to
Accomplish that the waterproof and dampproof of ground waits effect.
Moulding wood composite board is a kind of environment-friendly materials, recyclable reuses, and cheaper starting materials is rich
Richness, it has good benefit at minimizing environmental pollution, aspect of promoting economic development, except having
Outside the advantages such as modern design, wide ranges and nearly xyloid outward appearance, also has good mechanical performance
With features such as excellent decay resistances.But mould wood composite board there is also some shortcomings it
Place, such as life-time service, the most outdoor use, is susceptible to catabiosis such as ftractureing, fade,
Thus shorten its service life, define its range.
The most how overcoming the deficiencies in the prior art is that current building material technical field needs solution badly
Problem certainly.
Summary of the invention
To achieve these goals, the invention provides a kind of polypropylene plastics wood composite board for building
Material.
It is an object of the invention to be achieved through the following technical solutions:
A kind of polypropylene plastics wood composite board for building, it is to be mixed by the component of following parts by weight
Conjunction stirring is made: polypropylene 90-110 part, corn stalk powder 50-70 part, fourth etherified urea aldehyde
Resin 12-18 part, zinc stearate 3-8 part, thermoplastic polyurethane 10-15 part, nanometer are covered de-
Soil 7-9 part, antioxidant 264 3-5 part, alkylphenol polyoxyethylene 2-4 part, aluminium oxide
2-4 part, phosphorous acid benzene di-isooctyl 5-9 part, CNT 3-5 part.
One of preferred version: polypropylene 90 parts, corn stalk powder 50 parts, fourth etherified urea aldehyde tree
12 parts of fat, zinc stearate 3 parts, thermoplastic polyurethane 10 parts, nano imvite 7 parts, anti-
Oxygen agent 264 3 parts, alkylphenol polyoxyethylene 2 parts, aluminium oxide 2 parts, phosphorous acid benzene two
Different monooctyl ester 5 parts, CNT 3 parts.
The two of preferred version: it is to be prepared by the component of following parts by weight: polypropylene 110 parts,
Corn stalk powder 70 parts, butyl ether Lauxite 18 parts, zinc stearate 8 parts, thermoplastic poly
Urethane 15 parts, nano imvite 9 parts, antioxidant 264 5 parts, alkylphenol polyoxyethylene
4 parts, aluminium oxide 4 parts, phosphorous acid benzene di-isooctyl 9 parts, CNT 5 parts.
The three of preferred version: it is to be prepared by the component of following parts by weight: polypropylene 95 parts,
Corn stalk powder 55 parts, butyl ether Lauxite 14 parts, zinc stearate 3-8 part, thermoplasticity
Polyurethane 12 parts, nano imvite 8 parts, antioxidant 264 4 parts, alkylphenol-polyethenoxy
3 parts of ether, aluminium oxide 3 parts, phosphorous acid benzene di-isooctyl 6 parts, CNT 4 parts.
The four of preferred version: it is to be prepared by the component of following parts by weight: polypropylene 105 parts,
Corn stalk powder 60 parts, butyl ether Lauxite 15 parts, zinc stearate 7 parts, thermoplastic poly
Urethane 14 parts, nano imvite 8 parts, antioxidant 264 4 parts, alkylphenol polyoxyethylene
3 parts, aluminium oxide 3 parts, phosphorous acid benzene di-isooctyl 7 parts, CNT 4 parts.
Its preparation method is: carries out mixing treatment by weighing above-mentioned each component by proportioning, obtains
Mixed material；Then gained uses extruder by mixed material extrusion molding, i.e. obtains finished product.
The method have the advantages that the polypropylene plastics wood composite board tool that the present invention provides
There is good toughness, rigidity and elasticity, improve shock resistance and the hot strength of sheet material,
Being difficult to aging, durable, service life is long；And this kind of sheet material is environment friendly and pollution-free, woodiness touch
By force, smooth surface is fine and smooth, without advantages such as granular sensations.
Detailed description of the invention
The following stated is only the preferred embodiments of the present invention, is not limited to the present invention,
Although the present invention being described in detail with reference to previous embodiment, for the technology of this area
For personnel, the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent.All the spirit and principles in the present invention it
In, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Embodiment 1
A kind of polypropylene plastics wood composite board for building, it is to be mixed by the component of following parts by weight
Conjunction stirring is made:
Polypropylene 90 parts, corn stalk powder 50 parts, butyl ether Lauxite 12 parts, tristearin
Acid 3 parts of zinc, thermoplastic polyurethane 10 parts, nano imvite 7 parts, antioxidant 264 3 parts,
Alkylphenol polyoxyethylene 2 parts, aluminium oxide 2 parts, phosphorous acid benzene di-isooctyl 5 parts, carbon are received
Mitron 3 parts.Its preparation method is: carry out mixing treatment by weighing above-mentioned each component by proportioning,
Obtain mixed material；Then gained uses extruder by mixed material extrusion molding, i.e. obtains
Finished product.
Embodiment 2
A kind of polypropylene plastics wood composite board for building, it is to be mixed by the component of following parts by weight
Conjunction stirring is made:
Polypropylene 110 parts, corn stalk powder 70 parts, butyl ether Lauxite 18 parts, tristearin
Acid 8 parts of zinc, thermoplastic polyurethane 15 parts, nano imvite 9 parts, antioxidant 264 5 parts,
Alkylphenol polyoxyethylene 4 parts, aluminium oxide 4 parts, phosphorous acid benzene di-isooctyl 9 parts, carbon are received
Mitron 5 parts.Its preparation method is: carry out mixing treatment by weighing above-mentioned each component by proportioning,
Obtain mixed material；Then gained uses extruder by mixed material extrusion molding, i.e. obtains
Finished product.
Embodiment 3
A kind of polypropylene plastics wood composite board for building, it is to be mixed by the component of following parts by weight
Conjunction stirring is made:
Polypropylene 95 parts, corn stalk powder 55 parts, butyl ether Lauxite 14 parts, tristearin
Acid zinc 3-8 part, thermoplastic polyurethane 12 parts, nano imvite 8 parts, antioxidant 264 4
Part, alkylphenol polyoxyethylene 3 parts, aluminium oxide 3 parts, phosphorous acid benzene di-isooctyl 6 parts,
CNT 4 parts.Its preparation method is: carry out batch mixing by weighing above-mentioned each component by proportioning
Process, obtain mixed material；Then gained is used extruder by mixed material extrusion molding,
I.e. obtain finished product.
Embodiment 4
A kind of polypropylene plastics wood composite board for building, it is to be mixed by the component of following parts by weight
Conjunction stirring is made:
Polypropylene 105 parts, corn stalk powder 60 parts, butyl ether Lauxite 15 parts, tristearin
Acid 7 parts of zinc, thermoplastic polyurethane 14 parts, nano imvite 8 parts, antioxidant 264 4 parts,
Alkylphenol polyoxyethylene 3 parts, aluminium oxide 3 parts, phosphorous acid benzene di-isooctyl 7 parts, carbon are received
Mitron 4 parts.Its preparation method is: carry out mixing treatment by weighing above-mentioned each component by proportioning,
Obtain mixed material；Then gained uses extruder by mixed material extrusion molding, i.e. obtains
Finished product.
Claims (5)
1. a polypropylene plastics wood composite board for building, it is characterised in that it is by weighing as follows
The component of amount number prepares: polypropylene 90-110 part, corn stalk powder 50-70 part, butyl ether
Change Lauxite 12-18 part, zinc stearate 3-8 part, thermoplastic polyurethane 10-15 part, receive
Rice montmorillonite 7-9 part, antioxidant 264 3-5 part, alkylphenol polyoxyethylene 2-4 part,
Aluminium oxide 2-4 part, phosphorous acid benzene di-isooctyl 5-9 part, CNT 3-5 part.
One the most according to claim 1 polypropylene plastics for building wood composite board, its
It is characterised by that it is to be prepared by the component of following parts by weight: polypropylene 90 parts, corn straw
50 parts of powder, butyl ether Lauxite 12 parts, zinc stearate 3 parts, thermoplastic polyurethane 10
Part, nano imvite 7 parts, antioxidant 264 3 parts, alkylphenol polyoxyethylene 2 parts,
Aluminium oxide 2 parts, phosphorous acid benzene di-isooctyl 5 parts, CNT 3 parts.
One the most according to claim 1 polypropylene plastics for building wood composite board, its
It is characterised by that it is to be prepared by the component of following parts by weight: polypropylene 110 parts, corn straw
70 parts of powder, butyl ether Lauxite 18 parts, zinc stearate 8 parts, thermoplastic polyurethane 15
Part, nano imvite 9 parts, antioxidant 264 5 parts, alkylphenol polyoxyethylene 4 parts,
Aluminium oxide 4 parts, phosphorous acid benzene di-isooctyl 9 parts, CNT 5 parts.
One the most according to claim 1 polypropylene plastics for building wood composite board, its
It is characterised by that it is to be prepared by the component of following parts by weight: polypropylene 95 parts, corn straw
55 parts of powder, butyl ether Lauxite 14 parts, zinc stearate 3-8 part, thermoplastic polyurethane
12 parts, nano imvite 8 parts, antioxidant 264 4 parts, alkylphenol polyoxyethylene 3 parts,
Aluminium oxide 3 parts, phosphorous acid benzene di-isooctyl 6 parts, CNT 4 parts.
One the most according to claim 1 polypropylene plastics for building wood composite board, its
It is characterised by that it is to be prepared by the component of following parts by weight: polypropylene 105 parts, corn straw
60 parts of powder, butyl ether Lauxite 15 parts, zinc stearate 7 parts, thermoplastic polyurethane 14
Part, nano imvite 8 parts, antioxidant 264 4 parts, alkylphenol polyoxyethylene 3 parts,
Aluminium oxide 3 parts, phosphorous acid benzene di-isooctyl 7 parts, CNT 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396845.6A CN105936698A (en) | 2016-06-06 | 2016-06-06 | Polypropylene plastic-wood composite board for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396845.6A CN105936698A (en) | 2016-06-06 | 2016-06-06 | Polypropylene plastic-wood composite board for buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105936698A true CN105936698A (en) | 2016-09-14 |
Family
ID=57152466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610396845.6A Withdrawn CN105936698A (en) | 2016-06-06 | 2016-06-06 | Polypropylene plastic-wood composite board for buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105936698A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498917A (en) * | 2002-11-08 | 2004-05-26 | 华昌工贸有限公司 | Polypropylene(PP)-wood plate |
| CN101418099A (en) * | 2008-12-02 | 2009-04-29 | 上海金发科技发展有限公司 | Natural fiber reinforcement halogen-free flame retardant polypropylene composite material and preparation method thereof |
-
2016
- 2016-06-06 CN CN201610396845.6A patent/CN105936698A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498917A (en) * | 2002-11-08 | 2004-05-26 | 华昌工贸有限公司 | Polypropylene(PP)-wood plate |
| CN101418099A (en) * | 2008-12-02 | 2009-04-29 | 上海金发科技发展有限公司 | Natural fiber reinforcement halogen-free flame retardant polypropylene composite material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张海龙 著: "《功能化碳纳米管 聚丙烯腈基复合材料》", 30 April 2016, 中国水利水电出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160914 |
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| WW01 | Invention patent application withdrawn after publication |