CN106366539A - Anti-aging and anti-cold-shortness wood plastic composite material - Google Patents
Anti-aging and anti-cold-shortness wood plastic composite material Download PDFInfo
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- CN106366539A CN106366539A CN201610725130.0A CN201610725130A CN106366539A CN 106366539 A CN106366539 A CN 106366539A CN 201610725130 A CN201610725130 A CN 201610725130A CN 106366539 A CN106366539 A CN 106366539A
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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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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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
- 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
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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
- 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
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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
- 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
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- Health & Medical Sciences (AREA)
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- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an anti-aging and anti-cold-shortness wood plastic composite material which includes, by weight, 40-65 parts of maleic anhydride grafted polypropylene, 35-45 parts of straw, 5-8 parts of polyethylene, 3.5-4.5 parts of polyphenyl ether, 2-3 parts of benzoin, 4-6 parts of mica powder, 2.0-2.5 parts of zinc borate, 5.5-7.5 parts of asbestos, 5-7 parts of walnut shell powder, 8-10 parts of camphor wood powder, 6-8 parts of folium ginkgo, 6-8 parts of powder of aralia echinocaulis, 0.1-0.2 parts of agalloch powder, 4-6 parts of 3-hydroxybenzoic acid, 1-2 parts of lauryl sulfate, 4-6 parts of plant saponin, 0.1-0.2 parts of terpilenol and 1-3 parts of white latex. The wood plastic composite material can release a delicate fragrance continuously, has high strength and has anti-aging, anti-cold-shortness, corrosion-prevent and mildew-proof performances, can be used both indoor and outdoor, has the anti-aging effect and is free of cracking and deformation.
Description
Technical field
The invention belongs to plastic-wood material production technical field, specifically a kind of ageing-resistant anti-cold short wood plastic composite.
Background technology
Construction material refers to the general name of the various materials for building and field of civil engineering, referred to as " building materials ".In the narrow sense
The building materials material that refers to for civil engineering, such as steel, timber, glass, cement, coating etc., generally by cement, steel and timber
It is referred to as three big materials of common buildings engineering.Sensu lato building materials also include the material for Architectural Equipment, such as electric wire, water pipe
Deng." construction material " of discipline of architecture refers to the subject that physics and the chemical characteristic of different construction materials are studied.
Floor, i.e. the surface layer of house earth surface or flooring, is one kind of construction material.Made by timber or other materials.
The classification on floor has a lot, has by textural classification: solid wooden floor board, reinforced composite wooden floor, solid wooden compound floor, bamboo-wood floor,
Cork flooring and at present most popular multi-layer solid wood composite floor etc.；Classification by use has: domestic, commercially use, antistatic ground
Special floor, the special floor of track and field etc. in the special floor of plate, outdoor flooring, choreography, Stadium field；By environmental protection grade classification
Have: e0 level floor, the f4 star floor of jas star criteria etc..
At present plastic-wood composite floor is mainly with plastics, bamboo/wood fiber as raw material, it be by plastics and bamboo (wooden) consider to be worth doing according to
It is similar to what the ratio of 3:5 was made.Mould wood and have the Waterproof corrosion of plastics and two kinds of characteristics of texture of timber concurrently so that it becomes one
Plant function admirable and very durable outdoor building materials purposes is extremely wide.Existing wood products performance of moulding is still not ideal enough, also exists
The parameters such as the homogeneous degree of some defects, such as plastic wood sheet, density, water absorption still need to improve further.And existing mould
Wood material kind is more single, user according to oneself like selection space too little.
Content of the invention
It is an object of the invention to overcoming prior art defect, provide a kind of ageing-resistant anti-cold short wood plastic composite.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of ageing-resistant anti-cold short wood plastic composite, includes following component: maleic anhydride grafting poly- third by weight
Alkene 40-65 part, straw 35-45 part, polyethylene 5-8 part, polyphenylene oxide 3.5-4.5 part, Benzoinum 2-3 part, mica powder 4-6 part, boron
Sour zinc 2.0-2.5 part, asbestos 5.5-7.5 part, walnut shell powder 5-7 part, camphorwood powder 8-10 part, Folium Ginkgo 6-8 part, spine stem wood powder
6-8 part, eaglewood powder 0.1-0.2 part, 3- hydroxy benzoic acid 4-6 part, sulfated lauryl alcohol 1-2 part, plant saponin 4-6 part,
Terpineol 0.1-0.2 part, white glue with vinyl 1-3 part.
A kind of described ageing-resistant anti-cold short wood plastic composite, includes following component: maleic anhydride grafting by weight
55 parts of polypropylene, 40 parts of straw, 6 parts of polyethylene, 4 parts of polyphenylene oxide, 2 parts of Benzoinum, 5 parts of mica powder, 2 parts of Firebrake ZB, asbestos 6
Part, 6 parts of walnut shell powder, 9 parts of camphorwood powder, 7 parts of Folium Ginkgo, 7 parts of spine stem wood powder, 0.2 part of eaglewood powder, 3- hydroxy benzoic acid 4
Part, 1 part of sulfated lauryl alcohol, 6 parts of plant saponin, 0.1 part of terpineol, 1 part of white glue with vinyl.
A kind of described ageing-resistant anti-cold short wood plastic composite, its preparation method comprises the following steps:
(1) successively by maleic anhydride inoculated polypropylene, straw, polyethylene, polyphenylene oxide, Benzoinum, mica powder, Firebrake ZB,
Asbestos, walnut shell powder, camphorwood powder, Folium Ginkgo, spine stem wood powder, eaglewood powder, 3- hydroxy benzoic acid, sulfated lauryl alcohol, plant
Thing saponin, terpineol, white glue with vinyl add high-speed mixer to be sufficiently mixed uniformly；
(2) step of pelletize, is carried out in comminutor, through the process heating, mediate, bonding, after high pressure batch mixing
Material adds in comminutor, and prilling temperature is 180-300 DEG C, and the time in comminutor for the material is 20-30 minute, is finally obtained
Compound material grain；
(3) extrusion molding, the compound material grain stirring mixing obtaining in granulation step is subsequently adding extruder and is extruded into
Sheet material, the machine barrel of extruder includes five warm areas, from feed end to extruding end, the temperature of five warm areas be set as successively 150 DEG C,
260 DEG C, 200 DEG C, 220 DEG C, 185 DEG C, the machine barrel of extruder connects vaccum-pumping equipment, and the pressure in machine barrel is 0.05mpa.
Described Muscovitum Powder Particle Size is 100-260 mesh.
Beneficial effects of the present invention: the wood plastic composite that the present invention provides, can persistently give out delicate fragrance, sheet material has
Preferably intensity, with more ageing-resistant anti-cold short, anti-corrosion, mould proof feature, indoor, open air all can use, aging resistance, Bu Huikai
Fission shape.
Specific embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated with reference to specific embodiment.
Embodiment 1
A kind of ageing-resistant anti-cold short wood plastic composite, includes following component: maleic anhydride inoculated polypropylene by weight
40th, straw 35, polyethylene 5, polyphenylene oxide 3.5, Benzoinum 2, mica powder 4, Firebrake ZB 2, asbestos 5.5,
Walnut shell powder 5, camphorwood powder 8, Folium Ginkgo 6, spine stem wood powder 6, eaglewood powder 0.1,3- hydroxy benzoic acid 4,
Sulfated lauryl alcohol 1, plant saponin 4, terpineol 0.1, white glue with vinyl 1.
Its preparation method comprises the following steps:
(1) successively by maleic anhydride inoculated polypropylene 40, straw 35, polyethylene 5, polyphenylene oxide 3.5, Benzoinum
2nd, mica powder 4, Firebrake ZB 2, asbestos 5.5, walnut shell powder 5, camphorwood powder 8, Folium Ginkgo 6, spine stem wood powder 6
, eaglewood powder 0.1,3- hydroxy benzoic acid 4, sulfated lauryl alcohol 1, plant saponin 4, terpineol 0.1, white
Latex 1 adds high-speed mixer to be sufficiently mixed uniformly；
(2) step of pelletize, is carried out in comminutor, through the process heating, mediate, bonding, after high pressure batch mixing
Material adds in comminutor, and prilling temperature is 180-300 DEG C, and the time in comminutor for the material is 20-30 minute, is finally obtained
Compound material grain；
(3) extrusion molding, the compound material grain stirring mixing obtaining in granulation step is subsequently adding extruder and is extruded into
Sheet material, the machine barrel of extruder includes five warm areas, from feed end to extruding end, the temperature of five warm areas be set as successively 150 DEG C,
260 DEG C, 200 DEG C, 220 DEG C, 185 DEG C, the machine barrel of extruder connects vaccum-pumping equipment, and the pressure in machine barrel is 0.05mpa.
Embodiment 2
A kind of ageing-resistant anti-cold short wood plastic composite, includes following component: maleic anhydride inoculated polypropylene by weight
65th, straw 45, polyethylene 8, polyphenylene oxide 4.5, Benzoinum 3, mica powder 6, Firebrake ZB 2.5, asbestos 7.5
, walnut shell powder 7, camphorwood powder 10, Folium Ginkgo 8, spine stem wood powder 8, eaglewood powder 0.2,3- hydroxy benzoic acid 6
, sulfated lauryl alcohol 2, plant saponin 6, terpineol 0.2, white glue with vinyl 3.
Its preparation method comprises the following steps:
(1) successively by maleic anhydride inoculated polypropylene 65, straw 45, polyethylene 8, polyphenylene oxide 4.5, Benzoinum
3rd, mica powder 6, Firebrake ZB 2.5, asbestos 7.5, walnut shell powder 7, camphorwood powder 10, Folium Ginkgo 8, spine stem wood
Powder 8, eaglewood powder 0.2,3- hydroxy benzoic acid 6, sulfated lauryl alcohol 2, plant saponin 6, terpineol 0.2
, white glue with vinyl 3 add high-speed mixer be sufficiently mixed uniformly；
(2) step of pelletize, is carried out in comminutor, through the process heating, mediate, bonding, after high pressure batch mixing
Material adds in comminutor, and prilling temperature is 180-300 DEG C, and the time in comminutor for the material is 20-30 minute, is finally obtained
Compound material grain；
(3) extrusion molding, the compound material grain stirring mixing obtaining in granulation step is subsequently adding extruder and is extruded into
Sheet material, the machine barrel of extruder includes five warm areas, from feed end to extruding end, the temperature of five warm areas be set as successively 150 DEG C,
260 DEG C, 200 DEG C, 220 DEG C, 185 DEG C, the machine barrel of extruder connects vaccum-pumping equipment, and the pressure in machine barrel is 0.05mpa.
Embodiment 3
A kind of ageing-resistant anti-cold short wood plastic composite, includes following component: maleic anhydride inoculated polypropylene by weight
50th, straw 40, polyethylene 6, polyphenylene oxide 4, Benzoinum 3, mica powder 5, Firebrake ZB 2, asbestos 6, Semen Juglandiss
Shell powder 6, camphorwood powder 9, Folium Ginkgo 6, spine stem wood powder 6, eaglewood powder 0.1,3- hydroxy benzoic acid 6, Laurel
Alcohol sulfate 1, plant saponin 6, terpineol 0.2, white glue with vinyl 1.
Its preparation method comprises the following steps:
(1) successively by maleic anhydride inoculated polypropylene 50, straw 40, polyethylene 6, polyphenylene oxide 4, Benzoinum 3
, mica powder 5, Firebrake ZB 2, asbestos 6, walnut shell powder 6, camphorwood powder 9, Folium Ginkgo 6, spine stem wood powder 6,
Eaglewood powder 0.1,3- hydroxy benzoic acid 6, sulfated lauryl alcohol 1, plant saponin 6, terpineol 0.2, Virgin's milk
Glue 1 adds high-speed mixer to be sufficiently mixed uniformly；
(2) step of pelletize, is carried out in comminutor, through the process heating, mediate, bonding, after high pressure batch mixing
Material adds in comminutor, and prilling temperature is 180-300 DEG C, and the time in comminutor for the material is 20-30 minute, is finally obtained
Compound material grain；
(3) extrusion molding, the compound material grain stirring mixing obtaining in granulation step is subsequently adding extruder and is extruded into
Sheet material, the machine barrel of extruder includes five warm areas, from feed end to extruding end, the temperature of five warm areas be set as successively 150 DEG C,
260 DEG C, 200 DEG C, 220 DEG C, 185 DEG C, the machine barrel of extruder connects vaccum-pumping equipment, and the pressure in machine barrel is 0.05mpa.
Embodiment 4
A kind of ageing-resistant anti-cold short wood plastic composite, includes following component: maleic anhydride inoculated polypropylene by weight
60th, straw 40, polyethylene 8, polyphenylene oxide 4.5, Benzoinum 2, mica powder 4, Firebrake ZB 2, asbestos 7.5,
Walnut shell powder 6, camphorwood powder 9, Folium Ginkgo 7, spine stem wood powder 7, eaglewood powder 0.2,3- hydroxy benzoic acid 5,
Sulfated lauryl alcohol 1, plant saponin 5, terpineol 0.2, white glue with vinyl 2.
Its preparation method comprises the following steps:
(1) successively by maleic anhydride inoculated polypropylene 60, straw 40, polyethylene 8, polyphenylene oxide 4.5, Benzoinum
2nd, mica powder 4, Firebrake ZB 2, asbestos 7.5, walnut shell powder 6, camphorwood powder 9, Folium Ginkgo 7, spine stem wood powder 7
, eaglewood powder 0.2,3- hydroxy benzoic acid 5, sulfated lauryl alcohol 1, plant saponin 5, terpineol 0.2, white
Latex 2 adds high-speed mixer to be sufficiently mixed uniformly；
(2) step of pelletize, is carried out in comminutor, through the process heating, mediate, bonding, after high pressure batch mixing
Material adds in comminutor, and prilling temperature is 180-300 DEG C, and the time in comminutor for the material is 20-30 minute, is finally obtained
Compound material grain；
(3) extrusion molding, the compound material grain stirring mixing obtaining in granulation step is subsequently adding extruder and is extruded into
Sheet material, the machine barrel of extruder includes five warm areas, from feed end to extruding end, the temperature of five warm areas be set as successively 150 DEG C,
260 DEG C, 200 DEG C, 220 DEG C, 185 DEG C, the machine barrel of extruder connects vaccum-pumping equipment, and the pressure in machine barrel is 0.05mpa.
Embodiment 5
A kind of ageing-resistant anti-cold short wood plastic composite, includes following component: maleic anhydride inoculated polypropylene by weight
60th, straw 40, polyethylene 6, polyphenylene oxide 4, Benzoinum 2, mica powder 5, Firebrake ZB 2, asbestos 7, Semen Juglandiss
Shell powder 6, camphorwood powder 8, Folium Ginkgo 8, spine stem wood powder 6, eaglewood powder 0.2,3- hydroxy benzoic acid 4, Laurel
Alcohol sulfate 1, plant saponin 6, terpineol 0.2, white glue with vinyl 2.
Its preparation method comprises the following steps:
(1) successively by maleic anhydride inoculated polypropylene 60, straw 40, polyethylene 6, polyphenylene oxide 4, Benzoinum 2
, mica powder 5, Firebrake ZB 2, asbestos 7, walnut shell powder 6, camphorwood powder 8, Folium Ginkgo 8, spine stem wood powder 6,
Eaglewood powder 0.2,3- hydroxy benzoic acid 4, sulfated lauryl alcohol 1, plant saponin 6, terpineol 0.2, Virgin's milk
Glue 2 adds high-speed mixer to be sufficiently mixed uniformly；
(2) step of pelletize, is carried out in comminutor, through the process heating, mediate, bonding, after high pressure batch mixing
Material adds in comminutor, and prilling temperature is 180-300 DEG C, and the time in comminutor for the material is 20-30 minute, is finally obtained
Compound material grain；
(3) extrusion molding, the compound material grain stirring mixing obtaining in granulation step is subsequently adding extruder and is extruded into
Sheet material, the machine barrel of extruder includes five warm areas, from feed end to extruding end, the temperature of five warm areas be set as successively 150 DEG C,
260 DEG C, 200 DEG C, 220 DEG C, 185 DEG C, the machine barrel of extruder connects vaccum-pumping equipment, and the pressure in machine barrel is 0.05mpa.
Above content is only citing made for the present invention and illustrates, affiliated those skilled in the art are to being retouched
The specific embodiment stated is made various modifications or supplements or substituted using similar mode, without departing from invention or super
More scope defined in the claims, all should belong to protection scope of the present invention.
Claims (4)
1. a kind of ageing-resistant anti-cold short wood plastic composite is it is characterised in that include following component: maleic anhydride by weight
Graft polypropylene 40-65 part, straw 35-45 part, polyethylene 5-8 part, polyphenylene oxide 3.5-4.5 part, Benzoinum 2-3 part, mica powder
4-6 part, Firebrake ZB 2.0-2.5 part, asbestos 5.5-7.5 part, walnut shell powder 5-7 part, camphorwood powder 8-10 part, Folium Ginkgo 6-8 part, spine
Stem wood powder 6-8 part, eaglewood powder 0.1-0.2 part, 3- hydroxy benzoic acid 4-6 part, sulfated lauryl alcohol 1-2 part, plant Fructus Gleditsia
Glycosides 4-6 part, terpineol 0.1-0.2 part, white glue with vinyl 1-3 part.
2. under a kind of ageing-resistant anti-cold short wood plastic composite is it is characterised in that include by weight as claimed in claim 1
Row component: 55 parts of maleic anhydride inoculated polypropylene, 40 parts of straw, 6 parts of polyethylene, 4 parts of polyphenylene oxide, 2 parts of Benzoinum, mica powder 5
Part, 2 parts of Firebrake ZB, 6 parts of asbestos, 6 parts of walnut shell powder, 9 parts of camphorwood powder, 7 parts of Folium Ginkgo, 7 parts of spine stem wood powder, eaglewood powder
0.2 part, 4 parts of 3- hydroxy benzoic acid, 1 part of sulfated lauryl alcohol, 6 parts of plant saponin, 0.1 part of terpineol, 1 part of white glue with vinyl.
3. as claimed in claim 1 a kind of ageing-resistant resist cold short wood plastic composite it is characterised in that its preparation method includes
Following steps:
(1) successively by maleic anhydride inoculated polypropylene, straw, polyethylene, polyphenylene oxide, Benzoinum, mica powder, Firebrake ZB, asbestos,
Walnut shell powder, camphorwood powder, Folium Ginkgo, spine stem wood powder, eaglewood powder, 3- hydroxy benzoic acid, sulfated lauryl alcohol, plant Fructus Gleditsia
Glycosides, terpineol, white glue with vinyl add high-speed mixer to be sufficiently mixed uniformly；
(2) step of pelletize, is carried out in comminutor, through the process heating, mediate, bonding, by the material after high pressure batch mixing
Add in comminutor, prilling temperature is 180-300 DEG C, the time in comminutor for the material is 20-30 minute, be finally obtained compound
Material grain；
(3) extrusion molding, the compound material grain stirring mixing obtaining in granulation step is subsequently adding extruder and is extruded into plate
Material, the machine barrel of extruder includes five warm areas, from feed end to extruding end, the temperature of five warm areas be set as successively 150 DEG C,
260 DEG C, 200 DEG C, 220 DEG C, 185 DEG C, the machine barrel of extruder connects vaccum-pumping equipment, and the pressure in machine barrel is 0.05mpa.
4. according to claim 1 a kind of ageing-resistant resist cold short wood plastic composite it is characterised in that described mica powder
Granularity is 100-260 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725130.0A CN106366539A (en) | 2016-08-26 | 2016-08-26 | Anti-aging and anti-cold-shortness wood plastic composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610725130.0A CN106366539A (en) | 2016-08-26 | 2016-08-26 | Anti-aging and anti-cold-shortness wood plastic composite material |
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| CN106366539A true CN106366539A (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610725130.0A Pending CN106366539A (en) | 2016-08-26 | 2016-08-26 | Anti-aging and anti-cold-shortness wood plastic composite material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298788A (en) * | 2017-08-22 | 2017-10-27 | 安徽钰锦生态木材料有限公司 | A kind of ageing-resistant wood plastic composite of termite-proof type |
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| CN101302349A (en) * | 2008-04-03 | 2008-11-12 | 杭州师范大学 | Maleic anhydride grafted polypropylene wood-plastic composite material and preparation thereof |
| CN101747644A (en) * | 2008-12-16 | 2010-06-23 | 金发科技股份有限公司 | Plant powder modified thermoplastic wood-plastic composite and preparation method and application |
| CN102321374A (en) * | 2011-07-29 | 2012-01-18 | 东北林业大学 | Fire-retardant polyolefin based wood plastic composite material and preparation method thereof |
| CN103772894A (en) * | 2014-02-28 | 2014-05-07 | 李胜刚 | Plastic-wood composite material and manufacturing method thereof |
| CN104761818A (en) * | 2015-04-25 | 2015-07-08 | 桂林理工大学 | Method for preparing polypropylene-based wood-plastic composite material by using straw |
| WO2015196134A1 (en) * | 2014-06-20 | 2015-12-23 | Solazyme, Inc. | Wood composites |
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2016
- 2016-08-26 CN CN201610725130.0A patent/CN106366539A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302349A (en) * | 2008-04-03 | 2008-11-12 | 杭州师范大学 | Maleic anhydride grafted polypropylene wood-plastic composite material and preparation thereof |
| CN101747644A (en) * | 2008-12-16 | 2010-06-23 | 金发科技股份有限公司 | Plant powder modified thermoplastic wood-plastic composite and preparation method and application |
| CN102321374A (en) * | 2011-07-29 | 2012-01-18 | 东北林业大学 | Fire-retardant polyolefin based wood plastic composite material and preparation method thereof |
| CN103772894A (en) * | 2014-02-28 | 2014-05-07 | 李胜刚 | Plastic-wood composite material and manufacturing method thereof |
| WO2015196134A1 (en) * | 2014-06-20 | 2015-12-23 | Solazyme, Inc. | Wood composites |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298788A (en) * | 2017-08-22 | 2017-10-27 | 安徽钰锦生态木材料有限公司 | A kind of ageing-resistant wood plastic composite of termite-proof type |
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Application publication date: 20170201 |
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