CN105924856A - High-strength anticorrosion compound fiber wood-plastic composite and preparation method thereof - Google Patents
High-strength anticorrosion compound fiber wood-plastic composite and preparation method thereof Download PDFInfo
- Publication number
- CN105924856A CN105924856A CN201610534178.3A CN201610534178A CN105924856A CN 105924856 A CN105924856 A CN 105924856A CN 201610534178 A CN201610534178 A CN 201610534178A CN 105924856 A CN105924856 A CN 105924856A
- Authority
- CN
- China
- Prior art keywords
- wood
- plastic composite
- parts
- composite
- wood plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a high-strength anticorrosion compound fiber wood-plastic composite which is prepared from the following raw materials by weight part: 40-60 parts of a compound biological fiber, 60-100 parts of polyvinyl chloride (PVC), 3-5 parts of coupling reagents, 6-8 parts of compatilizers, 1-3 parts of lubricating agents, 2-4 parts of antioxidants and 0.1-1 part of graphene. According to the method, cotton straw, oilseed rape straw and peach wood are prepared into a compound particle at a specific ratio, and then burdening and auxiliaries are supplemented, and the composite acquired through hot-pressing has excellent abrasive resistance and surface hardness and excellent comprehensive mechanical property and is applied to the field of building materials and furniture material. The low-cost, environment-friendly and safe natural fiber is taken as the raw material of the composite, so that the production cost is reduced, the environmental protection is benefited, and the cotton straw, oilseed rape straw and peach wood as agriculture recyclable materials are turned into wealth from waste.
Description
Technical field
The present invention relates to wood plastic composite field, particularly relate to a kind of high-strength anti-corrosion composite fibre wood plastic composite and preparation method thereof.
Background technology
Current Wood-plastic material is to use log wood powder or the wood fiber to be combined with plastics mostly, is also in the consumption accelerating timber.And China is as large agricultural country, agricultural crop straw is as the by-product of agricultural production, annual output is the biggest and distribution is wide, the annual about 8-10 hundred million tons of current China agricultural crop straw generation amount according to statistics, owing to agricultural crop straw can not obtain effective recycling, thus result in the huge waste of resource.
Wood plastic composite is owing to being filled with substantial amounts of Plant fiber, although by plastic overmold, but can be still that fungus provides good living environment under certain wet condition, cause wood plastic composite to go mouldy, rots, thus reduction of service life.Surface of wood-plastic composite material can be made additionally, go mouldy to produce macroscopic mycete speckle, affect that it is attractive in appearance, this can be very limited WPC uses as outdoor goods when.Along with the development of science and technology and improving constantly of people's demand, the requirement the most more diversification to wood plastic composite.In potential applications such as building materials, furniture, packagings, the intensity of wood plastic composite and anticorrosion are also important performance indications.
Summary of the invention
It is an object of the invention to a kind of compound bio fiber Wood-plastic material and preparation method thereof, this wood plastic composite is with composite stalk fiber, Corvic, coupling agent, lubricant, Graphene etc. are raw material, mould extruding-out process by wood and produce wear-resisting type high-intensity wood plastic composite.
The present invention solve technical problem use following scheme:
A kind of compound bio fiber Wood-plastic material, including the raw material of following weight portion:
Compound bio fiber 40-60 part, polrvinyl chloride (PVC) 60-100 part, coupling agent 3-5 part, compatilizer 6-8 part, lubricant 1-3 part, antioxidant 2-4 part, Graphene 0.1-1 part.
Further, described compound bio fiber is by cotton straw: peach wood: rape stalk 20:3:6 by weight wears into the wood powder granule of 30-45 mesh.
Further, described compatilizer is maleic acid liquor-saturated grafting compatilizer (PP-g-MAH).
Further, described lubricant is paraffin oil.
The preparation method of a kind of compound bio fiber Wood-plastic material, is carried out as follows:
1), by cotton straw: rape stalk: peach wood 20:15:3 by weight wears into the wood powder granule of 30-45 mesh；
2) weigh wood powder granule and other each component raw material according to composition of raw materials, it is all added in high-speed mixer, under rotating speed is 400r/min, stirs 5-10min, obtains mixed material；
4) mixed material is added thermo-pressing moulder, temperature be 200 DEG C, pressure be thermocompression forming 10min under 13Mpa, i.e. can get molding wood plastic composite.
The present invention is by cotton straw: rape stalk: peach wood makes wood composite powder particles according to a specific ratio, then dispensing and auxiliary agent it are aided with, the composite obtained through hot pressing has good wearability and case hardness, and comprehensive mechanical property is excellent, can be applicable to construction material and furniture material field.The present invention selected inexpensive, environmental protection, safety natural fiber as raw material, both reduced production cost, the most beneficially environmental protection, and cotton straw, rape stalk and peach wood be agricultural reusable edible material, had accomplished to turn waste into wealth.
Below by way of detailed description of the invention, technical solution of the present invention is described further.
Detailed description of the invention
Embodiment 1: a kind of high-strength anti-corrosion composite fibre wood plastic composite
Compound bio fiber 40-60 part, polrvinyl chloride (PVC) 60-100 part, coupling agent 3-5 part, compatilizer 6-8 part, lubricant 1-3 part, antioxidant 2-4 part, Graphene 0.1-1 part.
Further, described compound bio fiber is by cotton straw: peach wood: rape stalk 20:3:6 by weight wears into the wood powder granule of 30-45 mesh.
Further, described compatilizer is maleic acid liquor-saturated grafting compatilizer (PP-g-MAH).
Further, described lubricant is paraffin oil.
The preparation method of 2 one kinds of embodiment 1 wood plastic composites of embodiment
1), by cotton straw: rape stalk: peach wood 20:15:3 by weight wears into the wood powder granule of 30 mesh；
2) weigh wood powder granule and other each component raw material according to composition of raw materials, it is all added in high-speed mixer, under rotating speed is 400r/min, stirs 5-10min, obtains mixed material；
4) mixed material is added thermo-pressing moulder, temperature be 200 DEG C, pressure be thermocompression forming 10min under 13Mpa, i.e. can get molding wood plastic composite.
Composition of raw materials is: compound bio fiber 40 parts, polrvinyl chloride (PVC) 60 parts, coupling agent 3 parts, compatilizer 8 parts, lubricant 1 part, antioxidant 3 parts, Graphene 0.5 part.
The physical property that the present invention prepares wood plastic composite is as follows:
Hot strength: 18.3Mpa, bending modulus: 2436Mpa, impact strength: 11.6KJ/m2, wear rate: 2.4 × 105mm3/m.Rate of weight loss≤2.4% (GB/T 24508-2009 requires rate of weight loss≤24% in the corrosion test of resistance to fungus) in the corrosion test of resistance to fungus.
Embodiment 3: the preparation method of a kind of embodiment 1 wood plastic composite
1), by cotton straw: rape stalk: peach wood 20:15:3 by weight wears into the wood powder granule of 45 mesh；
2) weigh wood powder granule and other each component raw material according to composition of raw materials, it is all added in high-speed mixer, under rotating speed is 400r/min, stirs 5-10min, obtains mixed material；
4) mixed material is added thermo-pressing moulder, temperature be 200 DEG C, pressure be thermocompression forming 10min under 13Mpa, i.e. can get molding wood plastic composite.
Composition of raw materials is: compound bio fiber 60 parts, polrvinyl chloride (PVC) 100 parts, coupling agent 5 parts, compatilizer 6 parts, lubricant 2 parts, antioxidant 1 part, Graphene 1 part.
The physical property that the present invention prepares wood plastic composite is as follows:
Hot strength: 17.3Mpa, bending modulus: 23486Mpa, impact strength: 11.8KJ/m2, wear rate: 2.6 × 105mm3/m.Rate of weight loss≤2.3% (GB/T 24508-2009 requires rate of weight loss≤24% in the corrosion test of resistance to fungus) in the corrosion test of resistance to fungus.
In above example, unless otherwise noted, its component is commercial prior art products.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (5)
1. a high-strength anti-corrosion composite fibre wood plastic composite, including the raw material of following weight portion:
Compound bio fiber 40-60 part, polrvinyl chloride (PVC) 60-100 part, coupling agent 3-5 part, compatilizer 6-8
Part, lubricant 1-3 part, antioxidant 2-4 part, Graphene 0.1-1 part.
A kind of high-strength anti-corrosion composite fibre wood plastic composite the most according to claim 1, it is characterised in that
Described compound bio fiber is by cotton straw: peach wood: rape stalk 20:3:6 by weight wears into the wood powder of 30-45 mesh
Grain.
A kind of high-strength anti-corrosion composite fibre wood plastic composite the most according to claim 1, it is characterised in that
Described compatilizer is maleic acid liquor-saturated grafting compatilizer (PP-g-MAH).
A kind of high-strength anti-corrosion composite fibre wood plastic composite the most according to claim 1, it is characterised in that
Described lubricant is paraffin oil.
5. a high-strength anti-corrosion composite fibre wood plastic composite, it is characterised in that carry out as follows:
1), by cotton straw: rape stalk: peach wood 20:15:3 by weight wears into the wood powder granule of 30-45 mesh；
2) weigh wood powder granule and other each component raw material according to composition of raw materials, it all added in high-speed mixer,
Under rotating speed is 400r/min, stirs 5-10min, obtains mixed material；
4) mixed material is added thermo-pressing moulder, temperature be 200 DEG C, pressure be thermocompression forming 10min under 13Mpa,
I.e. can get molding wood plastic composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610534178.3A CN105924856A (en) | 2016-07-07 | 2016-07-07 | High-strength anticorrosion compound fiber wood-plastic composite and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610534178.3A CN105924856A (en) | 2016-07-07 | 2016-07-07 | High-strength anticorrosion compound fiber wood-plastic composite and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105924856A true CN105924856A (en) | 2016-09-07 |
Family
ID=56827715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610534178.3A Pending CN105924856A (en) | 2016-07-07 | 2016-07-07 | High-strength anticorrosion compound fiber wood-plastic composite and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105924856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589691A (en) * | 2016-12-13 | 2017-04-26 | 安徽瑞研新材料技术研究院有限公司 | Fireproof and wear-resistant composite fiber material |
| CN107090143A (en) * | 2017-05-16 | 2017-08-25 | 安徽信达家居有限公司 | A kind of anti-corrosion plant fiber composite plate |
| CN112406232A (en) * | 2020-11-12 | 2021-02-26 | 青岛德通纳米技术有限公司 | Ultraviolet aging resistant graphene wood-plastic floor and manufacturing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130515A (en) * | 2013-05-03 | 2014-11-05 | 辽宁长白仙子生物科技有限公司 | Hickory nut shell ecologic wood composite material and preparation method thereof |
-
2016
- 2016-07-07 CN CN201610534178.3A patent/CN105924856A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130515A (en) * | 2013-05-03 | 2014-11-05 | 辽宁长白仙子生物科技有限公司 | Hickory nut shell ecologic wood composite material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 白晓艳: "《PVC木塑复合材料》", 30 April 2014 * |
| 胡桢等: "《新型高分子合成与制备工艺》", 30 May 2014 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589691A (en) * | 2016-12-13 | 2017-04-26 | 安徽瑞研新材料技术研究院有限公司 | Fireproof and wear-resistant composite fiber material |
| CN107090143A (en) * | 2017-05-16 | 2017-08-25 | 安徽信达家居有限公司 | A kind of anti-corrosion plant fiber composite plate |
| CN112406232A (en) * | 2020-11-12 | 2021-02-26 | 青岛德通纳米技术有限公司 | Ultraviolet aging resistant graphene wood-plastic floor and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102140255B (en) | Hot-press type wood plastic composite for toy and preparation method thereof | |
| CN101481477B (en) | Wood-plastic material and preparation thereof | |
| CN105504853A (en) | Novel wood-plastic composite material | |
| CN101921491A (en) | Wood plastic composite material | |
| CN105924856A (en) | High-strength anticorrosion compound fiber wood-plastic composite and preparation method thereof | |
| CN101654536A (en) | Method for producing nano plastic-wood composite section | |
| CN104559279A (en) | Novel wood-plastic composite material | |
| CN101817244A (en) | Composite reinforced wood-plastic composite material plate and preparation method thereof | |
| CN106183293B (en) | A kind of Wood-plastic floor | |
| CN107141552A (en) | A kind of utilization coffee grounds makes plastic material of food containers and preparation method thereof | |
| CN101531799A (en) | PMMA/wood plastic composite rostone material and the preparing method thereof | |
| CN106118106A (en) | A kind of wear-resisting type Wheat straw fiber wood plastic composite and preparation method thereof | |
| CN104761820A (en) | Method for preparing polypropylene-based wood-plastic composite material by using rice husk powder | |
| CN103351514A (en) | High-strength high-filling degradable wood-plastic composite and manufacturing technique thereof | |
| CN1887952A (en) | Process of producing logistic tray with waste plastics | |
| CN106188738A (en) | A kind of wear-resisting composite fibre of high-strength anti-corrosion/PE wood plastic composite and preparation method thereof | |
| CN102321377A (en) | Mildewproof plastic wood decorative plate and preparation method thereof | |
| CN103709774A (en) | Wood-plastic composite material and preparation method thereof | |
| CN104530739B (en) | A kind of polyolefin-based wood plastic composite of thermotropic high molecule liquid crystal activeness and quietness | |
| CN102732043A (en) | High-strength wood-plastic composite panel and preparation method thereof | |
| CN106084565A (en) | A kind of high-strength anti-corrosion wear-resisting composite fibre wood plastic composite and preparation method thereof | |
| WO2011020680A3 (en) | Method for producing leather pellets and compound granules, and use thereof | |
| CN109852089A (en) | A kind of high-performance wood-plastic composite material and preparation method thereof | |
| CN102181167B (en) | Amino mold reinforcement polyvinyl chloride (PVC) base wood plastics composite and preparation method thereof | |
| CN105001657A (en) | Environmentally-friendly wood fiber reinforced PVC composite template and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |