CN106543550A - A kind of Degradable environment protection paper material, sheet material and preparation method thereof - Google Patents
A kind of Degradable environment protection paper material, sheet material and preparation method thereof Download PDFInfo
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- CN106543550A CN106543550A CN201611029328.1A CN201611029328A CN106543550A CN 106543550 A CN106543550 A CN 106543550A CN 201611029328 A CN201611029328 A CN 201611029328A CN 106543550 A CN106543550 A CN 106543550A
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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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2451/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2497/00—Characterised by the use of lignin-containing materials
- C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
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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
-
- 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
-
- 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
Abstract
The invention discloses a kind of Degradable environment protection paper material, is made up of the component of following mass parts：15 25 parts of Plant Powder；60 parts of EVA50；5 15 parts of thermoplastic resin；26 parts of compatilizer；15 parts of lubricant；37 parts of silicon dioxide；13 parts of titanium dioxide；0.1 0.3 parts of aluminium sesquioxide；0.1 0.5 parts of antioxidant；0.1 0.5 parts of dispersant.Present invention additionally comprises the coupling agent of 0.1 0.5 mass parts.Manufacturing process of the present invention is simple, it is ensured that the plasticity of material, can be degradable, prevents the pollution of the environment, and is particularly well-suited to the outer package of various cosmetics and electrical equipment, for blowing and plastic uptake, low cost, it is easy to production and popularization；And the raw material made is pressed into into sheet material, it is adaptable to and various packagings and shell, when needing to make packaging, by bulk material secondary operations molding, thickness can be controlled in 0.3 5mm, and with the elasticity as plastics, breathability, intensity and resistance to water.
Description
Technical field
The present invention relates to product external packaging environment-friendly materials, more particularly to a kind of Degradable environment protection paper material, sheet material and
Its preparation method.
Background technology
In prior art, various products packaging, such as outer package of cosmetics, skin care item and electrical package are typically using modeling
Material material packaging, and the plastic package material for being adopted using it is complete when, it is difficult to reclaim and degrade, dirt is caused to environment easily
Dye.But, with the increase and the improvement of people's living standards of population, the utilization rate more and more higher of plastic package material, to ring
Bring white elephant in border.
With raising of the people to environmental protection consciousness, although many degredation plastic materials also occur, but can not
Reach degradable, and degradation time and cycle are long, cause environmental pollution, recycle high cost.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of Degradable environment protection paper material, sheet material and
Its preparation method, it is easy to degrade, using straw wheat husk class, draws materials conveniently, low cost.
In order to achieve the above object, the technical solution used in the present invention is：
A kind of Degradable environment protection paper material, is made up of the component of following mass parts：
Plant Powder 15-25 parts；
EVA 50-60 parts；
Thermoplastic resin 5-15 parts；
Compatilizer 2-6 parts；
Lubricant 1-5 parts；
Silicon dioxide 3-7 parts；
Titanium dioxide 1-3 parts；
Aluminium sesquioxide 0.1-0.3 parts；
Antioxidant 0.1-0.5 parts；
Dispersant 0.1-0.5 parts.
Used as presently preferred embodiments of the present invention, Plant Powder of the present invention is one or more natural xylophytas or draft
The powder of 1 μm～600 μm of plant crushing.Plant Powder of the present invention is mainly herbal using be easy to draw materials
Branch, dry, leaf, skin, root, stem etc. are crushed and are formed, such as rice straw, rice husk, Caulis et Folium Oryzae, bamboo pole, Caulis Sacchari sinensis bar, corn straw, wheat straw etc.
The straw of various crops, certain present invention are not limited to herbaceous plant, or and xylophyta, such as each trees are special
Safety pin is to the branch for being easy to the xylophyta drawn materials, dry, leaf, skin, root, stem etc..In the present invention, described powder particle is according to need
Arrange, for example, be arranged as required to as 1 um, 10 um, 50 um, 90 um, 150 um, 300 um, 400 um, 600um.
As presently preferred embodiments of the present invention, thermoplastic resin of the present invention be polyethylene or the one kind in polypropylene or
Two kinds of mixture.
Used as presently preferred embodiments of the present invention, compatilizer of the present invention is maleic anhydride grafted polyethylene.
As presently preferred embodiments of the present invention, EVA of the present invention be ethylene-vinyl acetate copolymer, vinegar in EVA resin
Sour ethylene（VA）Content is 5%～40%, and silicon dioxide can adopt powder.
Used as presently preferred embodiments of the present invention, lubricant of the present invention is Tissuemat E.
Used as presently preferred embodiments of the present invention, antioxidant of the present invention is β-(3,5- di-tert-butyl-hydroxy phenyl)
One or two mixture in the positive octadecanol ester of propanoic acid or three (2,4- di-tert-butyl-phenyl) phosphite ester, when for two kinds
During mixing, β-positive octadecanol ester 0.05-0.25 of (3,5- di-tert-butyl-hydroxy phenyl) propanoic acid, three (2,4- bis- uncles can be taken
Butyl phenyl) phosphite ester 0.05-0.25.
Used as presently preferred embodiments of the present invention, dispersant of the present invention is erucyl amide.
As presently preferred embodiments of the present invention, present invention additionally comprises the coupling agent of 0.1-0.5 mass parts, the coupling agent is
One or more mixture in stearic acid, silane coupler, titanate coupling agent.
It is a kind of using sheet material made by described Degradable environment protection paper material, the sheet thickness is 0.3-5mm.
A kind of preparation method for preparing described Degradable environment protection paper material, by Plant Powder, EVA, thermoplastic resin, two
Silicon oxide is pressed after proportionally taking each principle component mix homogeneously as sheet material, sheet material after room temperature or 60-80 DEG C of dried
Thickness is 0.3-5mm, and pressing-in temp is 60-80 DEG C.
Compared with prior art, the invention has the beneficial effects as follows：Plant Powder is using the herbaceous plant or woody for being easy to draw materials
The branch of plant, dry, leaf, skin, root, stem etc. are crushed and are formed, for example rice straw, rice husk, Caulis et Folium Oryzae, bamboo pole, Caulis Sacchari sinensis bar, corn straw, little
The straw of the various crops such as straw, manufacturing process are simple, it is ensured that the plasticity of material, can be degradable, prevent environment dirty
Dye, is particularly well-suited to the outer package of various cosmetics and electrical equipment, for blowing and plastic uptake, low cost, it is easy to production and popularization；And
The raw material made is pressed into into sheet material, it is adaptable to various packagings and shell, when needing to make packaging, by bulk material two
Secondary machine-shaping, thickness can be controlled in 0.3-5mm, and with the elasticity as plastics, breathability, intensity and resistance to water.
Description of the drawings
Fig. 1 is the sheet structure schematic diagram of the present invention.
Specific embodiment
Idea of the invention is that overcoming the deficiencies in the prior art, there is provided a kind of Degradable environment protection paper material, sheet material and
Its preparation method, it is easy to degrade, using straw wheat husk class, rice straw, rice husk, Caulis et Folium Oryzae, bamboo pole, Caulis Sacchari sinensis bar, corn straw, wheat straw
Etc. the straw of various crops, draw materials conveniently, low cost is easily promoted.Carry out referring to the drawings specifically with reference to embodiment
It is bright, to be interpretated more in-depth to the technical characteristic and advantage of the present invention.
Embodiment 1
A kind of Degradable environment protection paper material, by following mass parts（A such as mass parts are 1g）Component make：Plant Powder（Rice
Bar, for example can be 1 um, 10 um, 50 um, 90 um, 150 um, 300 um, the powder of 400 um, 600um, the present embodiment
Take 10um）15 parts；EVA（Ethylene-vinyl acetate copolymer, expanded material）50 parts；Thermoplastic resin（Polyethylene, i.e. PE materials）
5 parts；Compatilizer（Maleic anhydride grafted polyethylene）2 parts；Lubricant（Tissuemat E, i.e. PE waxes）1 part；3 parts of SiO 2 powder；
1 part of titania powder；0.1 part of aluminium sesquioxide powder；Antioxidant（Antioxidant is β-(3,5- di-t-butyl -4- hydroxy benzeness
Base) the positive octadecanol ester of propanoic acid）0.1 part；Dispersant（Erucyl amide）0.1 part.In addition, present invention additionally comprises 0.1 mass parts
Coupling agent（For stearic acid）.When color is needed, appropriate pigment can be suitably added.Such as pigment of 0.1-0.5 parts, it is adaptable to
Other embodiment.Aluminium sesquioxide powder is titania powder constipation inorganic agent.
As shown in figure 1, a kind of using sheet material made by described Degradable environment protection paper material, the sheet thickness is
0.3-5mm.The sheet material includes sheet body 1, filling pressing pure plant powder 2 in body 1, fills EVA and send out between pure plant powder 2
Foam material.
A kind of preparation method for preparing described Degradable environment protection paper material, by Plant Powder, EVA, thermoplastic resin, two
Silicon oxide is pressed after proportionally taking each principle component mix homogeneously as sheet material, sheet material thickness after room temperature or 60 DEG C of dried
Spend for 0.3-5mm, pressing-in temp is 60 DEG C.
Embodiment 2
A kind of Degradable environment protection paper material, by following mass parts（A such as mass parts are 1g）Component make：Plant Powder（It is beautiful
Rice straw, for example can be 1 um, 10 um, 50 um, 90 um, 150 um, 300 um, the powder of 400 um, 600um, this reality
Apply example and take 50 um）20 parts；EVA（Ethylene-vinyl acetate copolymer, expanded material）55 parts；Thermoplastic resin（Polypropylene, i.e. PP
Material）10 parts；Compatilizer（Maleic anhydride grafted polyethylene）4 parts；Lubricant（Tissuemat E, i.e. PE waxes）3 parts；Silicon dioxide powder
5 parts of end；2 parts of titania powder；0.3 part of aluminium sesquioxide powder；Antioxidant（Antioxidant is β-(3,5- di-t-butyl -4- hydroxyls
Base phenyl) the positive octadecanol ester of propanoic acid, three (2,4- di-tert-butyl-phenyls) phosphite ester each 0.15）0.3 part；Dispersant（Erucic acid
Amide）0.3 part.In addition, present invention additionally comprises the coupling agent of 0.3 mass parts（Stearic acid, silane coupler are each 0.15 part）.
It is a kind of using sheet material made by described Degradable environment protection paper material, the sheet thickness is 0.3-5mm.
A kind of preparation method for preparing described Degradable environment protection paper material, by Plant Powder, EVA, thermoplastic resin, two
It is sheet material that silicon oxide takes pressing after each principle component mix homogeneously after 70 DEG C of dried, proportionally, and sheet thickness is
0.3-5mm, pressing-in temp are 70 DEG C.
Embodiment 3
A kind of Degradable environment protection paper material, by following mass parts（A such as mass parts are 1g）Component make：Plant Powder（It is little
Straw, for example can be 1 um, 10 um, 50 um, 90 um, 150 um, 300 um, the powder of 400 um, 600um, this enforcement
Example takes 400 um）25 parts；EVA（Ethylene-vinyl acetate copolymer, expanded material）60 parts；Thermoplastic resin（All polypropylene
Polypropylene or the two uniformly mix each 7.5 parts）15 parts；Compatilizer（Maleic anhydride grafted polyethylene）6 parts；Lubricant（Poly- second
Alkene wax, i.e. PE waxes）5 parts；7 parts of SiO 2 powder；3 parts of titania powder；0.5 part of aluminium sesquioxide powder；Antioxidant（It is anti-
Oxygen agent is β-positive octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyls) propanoic acid, three (2,4- di-tert-butyl-phenyls) phosphorous acid
Ester each 0.25, naturally it is also possible to for one of them）0.5 part；Dispersant（Erucyl amide）0.5 part.In addition, present invention additionally comprises
The coupling agent of 0.5 mass parts（1.5 parts of stearic acid, 1.5 parts of silane coupler, 2 parts of titanate coupling agent）.
It is a kind of using sheet material made by described Degradable environment protection paper material, the sheet thickness is 0.3-5mm.
A kind of preparation method for preparing described Degradable environment protection paper material, by Plant Powder, EVA, thermoplastic resin, two
It is sheet material that silicon oxide takes pressing after each principle component mix homogeneously after 80 DEG C of dried, proportionally, and sheet thickness is
0.3-5mm, pressing-in temp are 80 DEG C.
Plastic material of the Plant Powder of the present invention relative to prior art, the characteristics of with easy to drawing materials, low cost,
And after cosmetics or electrical package are finished, it is easy to degraded and recovery, manufacturing process are simple, it is ensured that the plasticity of material, can
It is degradable, prevent the pollution of the environment, be particularly well-suited to the outer package of various cosmetics and electrical equipment, low cost, it is easy to produce and push away
Extensively；And by the Raw material processing made into sheet material, by sheet material secondary operations into bottle for cosmetics, packaging or electronic product
Deng packaging, sheet thickness can be controlled in 0.3-5mm, and with the elasticity as plastics, breathability, intensity and water-fast
Property.
Clear, complete description is carried out to the present invention by the technical scheme in above example, it is clear that described reality
Apply the embodiment that example is a part of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, this area is common
The every other embodiment obtained under the premise of creative work is not made by technical staff, belongs to the model of present invention protection
Enclose.
Claims (10)
1. a kind of Degradable environment protection paper material, is made up of the component of following mass parts：
Plant Powder 15-25 parts；
EVA 50-60 parts；
Thermoplastic resin 5-15 parts；
Compatilizer 2-6 parts；
Lubricant 1-5 parts；
Silicon dioxide 3-7 parts；
Titanium dioxide 1-3 parts；
Aluminium sesquioxide 0.1-0.3 parts；
Antioxidant 0.1-0.5 parts；
Dispersant 0.1-0.5 parts.
2. Degradable environment protection paper material according to claim 1, it is characterised in that：The Plant Powder is one or more
The powder of crush 1 μm～600 μm of natural xylophyta or herbaceous plant.
3. Degradable environment protection paper material according to claim 1, it is characterised in that：The thermoplastic resin is polyethylene
Or the mixture of one or two in polypropylene.
4. Degradable environment protection paper material according to claim 1, it is characterised in that：The compatilizer is connect for maleic anhydride
Branch polyethylene.
5. Degradable environment protection paper material according to claim 1, it is characterised in that：The lubricant is Tissuemat E.
6. Degradable environment protection paper material according to claim 1, it is characterised in that：The antioxidant is β-(3,5- bis-
Tert-butyl-hydroxy phenyl) one kind or two in the positive octadecanol ester of propanoic acid or three (2,4- di-tert-butyl-phenyls) phosphite ester
The mixture planted.
7. Degradable environment protection paper material according to claim 1, it is characterised in that：The dispersant is erucyl amide.
8. Degradable environment protection paper material according to claim 1, it is characterised in that：Also including 0.1-0.5 mass parts
Coupling agent, the coupling agent is stearic acid, silane coupler, one or more the mixture in titanate coupling agent.
9. sheet material made by the Degradable environment protection paper material any one of a kind of utilization claim 1-8, its feature exist
In：The sheet thickness is 0.3-5mm.
10. a kind of preparation method of the Degradable environment protection paper material prepared any one of claim 1-8, its feature exist
In：By Plant Powder, EVA, thermoplastic resin, silicon dioxide after room temperature or 60-80 DEG C of dried, each principle is proportionally taken
Pressing after component mix homogeneously is sheet material, and sheet thickness is 0.3-5mm, and pressing-in temp is 60-80 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611029328.1A CN106543550A (en) | 2016-11-22 | 2016-11-22 | A kind of Degradable environment protection paper material, sheet material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611029328.1A CN106543550A (en) | 2016-11-22 | 2016-11-22 | A kind of Degradable environment protection paper material, sheet material and preparation method thereof |
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Citations (7)
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|---|---|---|---|---|
| CN1482166A (en) * | 2002-12-23 | 2004-03-17 | 北京欧尼克环保技术有限公司 | Wood plastic composite material and method for producing the same, method for producing panel and sheet made of wood plastic composite |
| CN1740234A (en) * | 2005-09-16 | 2006-03-01 | 浙江诚信包装材料有限公司 | Making process of compound wood-plastic material product |
| CN101020769A (en) * | 2007-03-15 | 2007-08-22 | 上海交通大学 | Prepn process of thermoplastic wood-plastic composite material based on polyethylene vinyl acetate |
| 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 |
| CN102250482A (en) * | 2011-06-08 | 2011-11-23 | 常州工程职业技术学院 | Improved wood-plastic composite material and preparation method thereof |
| CN102942797A (en) * | 2012-10-17 | 2013-02-27 | 广西大学 | Plant fiber wood-plastic composite material and preparation method thereof |
| CN104761799A (en) * | 2015-04-15 | 2015-07-08 | 李孟平 | Preparation method of synthetic paper based on plant modified fibers |
-
2016
- 2016-11-22 CN CN201611029328.1A patent/CN106543550A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482166A (en) * | 2002-12-23 | 2004-03-17 | 北京欧尼克环保技术有限公司 | Wood plastic composite material and method for producing the same, method for producing panel and sheet made of wood plastic composite |
| CN1740234A (en) * | 2005-09-16 | 2006-03-01 | 浙江诚信包装材料有限公司 | Making process of compound wood-plastic material product |
| CN101020769A (en) * | 2007-03-15 | 2007-08-22 | 上海交通大学 | Prepn process of thermoplastic wood-plastic composite material based on polyethylene vinyl acetate |
| 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 |
| CN102250482A (en) * | 2011-06-08 | 2011-11-23 | 常州工程职业技术学院 | Improved wood-plastic composite material and preparation method thereof |
| CN102942797A (en) * | 2012-10-17 | 2013-02-27 | 广西大学 | Plant fiber wood-plastic composite material and preparation method thereof |
| CN104761799A (en) * | 2015-04-15 | 2015-07-08 | 李孟平 | Preparation method of synthetic paper based on plant modified fibers |
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