CN109082001A - A kind of degradable nano fiber-plastic material - Google Patents
A kind of degradable nano fiber-plastic material Download PDFInfo
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- CN109082001A CN109082001A CN201810904855.5A CN201810904855A CN109082001A CN 109082001 A CN109082001 A CN 109082001A CN 201810904855 A CN201810904855 A CN 201810904855A CN 109082001 A CN109082001 A CN 109082001A
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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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- 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
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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
- 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
- C08L2205/03—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
Abstract
The invention discloses degradable nano fiber-plastic materials, it is made of raw material from the following weight: 40-49 parts of linear polyethylene, 10-15 parts of plant amylum, 3-8 parts of polyvinyl alcohol, 3-6 parts of nanometer calcium carbonate, 3-7 parts of elastomer, 2-5 parts of hydroxypropyl methyl cellulose, 1-3 parts of carbon nano-fiber, silver -2-4 parts of alginates nanofiber, 4-6 parts of aloe gel, 5-8 parts of nano diatomite, 2-3 parts of polystyrene nano fiber, 2-5 parts of nano-titanium dioxide, 2-3 parts of toughener, 1-3 parts of lubricant, 2-5 parts of conductive carbon material, it is basis material that plastic material of the present invention, which selects biodegradable high molecular material, by reasonably matching, the plastic material of preparation is under soil and microbial action, water and titanium dioxide can be resolved into completely within 6 to 12 months Carbon, it is green and pollution-free.It is low in cost simultaneously, also there is excellent antibiotic property and electric conductivity, higher tensile strength.
Description
Technical field
The present invention relates to plastics package field, specifically a kind of degradable nano fiber-plastic material.
Background technique
Plastics are a kind of cheap and good-quality materials, however as being widely used for polybag and plastics thin article, Ren Menfa
The inherent service life of existing plastics thin article is considerably longer than its service life.In plastics durability, make it in urban solid garbage
Ratio increase, the plastics thin article (such as polybag, plastics package, disposable plastic articles, mulch) arbitrarily abandoned be even more
Environment is polluted for a long time, is increasingly becoming white pollution, becomes the great difficulty of 21st century puzzlement human survival and development
One of topic.
In order to reduce white pollution, preserve the ecological environment, the research of biodegradable plastics, exploitation and more next using seeming
It is more important and urgent.But biodegradable plastics tool still remains following disadvantage: (1) most of is polylactic acid substrate, can biology
The high expensive of degradative plastics；(2) physical and mechanical property of biodegradable plastics is poor, tensile strength, elongation at break, top
The requirement of application is all not achieved in broken and tearing strength etc., influences its application range.
The mechanical performance of degradation material how is improved, while being reduced with the production cost of degradation material, is degradable
Material is promoted, and the cheap, plastic products of lightweight, high specific strength, health and white can be continued to use by making us class
The key of pollution.
Summary of the invention
The purpose of the present invention is to provide a kind of degradable nano fiber-plastic materials, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of degradable nano fiber-plastic material, is made of raw material from the following weight:
40-49 parts of linear polyethylene, 10-15 parts of plant amylum, 3-8 parts of polyvinyl alcohol, 3-6 parts of nanometer calcium carbonate, elasticity
3-7 parts of body, 2-5 parts of hydroxypropyl methyl cellulose, 1-3 parts of carbon nano-fiber, silver -2-4 parts of alginates nanofiber, aloe gel
4-6 parts, 5-8 parts of nano diatomite, 2-3 parts of polystyrene nano fiber, 2-5 parts of nano-titanium dioxide, 2-3 parts of toughener, profit
1-3 parts of lubrication prescription, 2-5 parts of conductive carbon material.
A kind of degradable nano fiber-plastic material, is made of raw material from the following weight:
40 parts of linear polyethylene, 10 parts of plant amylum, 3 parts of polyvinyl alcohol, 3 parts of nanometer calcium carbonate, 3 parts of elastomer, hydroxypropyl
2 parts of ylmethyl cellulose, 1 part of carbon nano-fiber, silver -2 parts of alginates nanofiber, 4 parts of aloe gel, 5 parts of nano diatomite,
2 parts of polystyrene nano fiber, 2 parts of nano-titanium dioxide, 2 parts of toughener, 1 part of lubricant, 2 parts of conductive carbon material.
A kind of degradable nano fiber-plastic material, is made of raw material from the following weight:
49 parts of linear polyethylene, 15 parts of plant amylum, 8 parts of polyvinyl alcohol, 6 parts of nanometer calcium carbonate, 7 parts of elastomer, hydroxypropyl
5 parts of ylmethyl cellulose, 3 parts of carbon nano-fiber, silver -4 parts of alginates nanofiber, 6 parts of aloe gel, 8 parts of nano diatomite,
3 parts of polystyrene nano fiber, 5 parts of nano-titanium dioxide, 3 parts of toughener, 3 parts of lubricant, 5 parts of conductive carbon material.
A kind of degradable nano fiber-plastic material, is made of raw material from the following weight:
46 parts of linear polyethylene, 13 parts of plant amylum, 6 parts of polyvinyl alcohol, 5 parts of nanometer calcium carbonate, 5 parts of elastomer, hydroxypropyl
3 parts of ylmethyl cellulose, 2 parts of carbon nano-fiber, silver -3 parts of alginates nanofiber, 5 parts of aloe gel, 6 parts of nano diatomite,
2.5 parts of polystyrene nano fiber, 3.5 parts of nano-titanium dioxide, 2.5 parts of toughener, 2 parts of lubricant, conductive carbon material 4
Part.
The elastomer is polyolefin elastomer.
Preferably, the diameter of the polystyrene nano fiber is 100nm-200nm.
The preparation process of the modified nano zinc oxide includes: that sucrose is added in the zinc nitrate solution of 0.4-0.6mol/L
Ester obtains mixed solution, and sucrose ester additive amount is 0.2-0.25g/L；It is 0.5- that resulting mixed solution, which is added dropwise to concentration,
It in the sodium hydroxide solution of 1.0mol/L, pre-processes 1-2 hours, stirs 20-30 minutes, separation, washing is dried to obtain modification and receives
Rice zinc oxide.
The partial size of the modified nano zinc oxide is 40-50nm.
The lubricant is stearic acid, hydroxy stearic acid, n-butyl stearate, single stearic acid glycerine lipoprotein, hydroxy stearic acid
One of methyl esters, soybean oil, peanut oil, corn oil, rice bran oil, rapeseed oil, cottonseed oil, sunflower oil and camellia seed oil are more
Kind.
The conductive carbon material is acetylene black, Ketjen black, conductive black, natural graphite, artificial graphite, vapor phase growth
Carbon fiber, single-walled carbon nanotube, multi-walled carbon nanotube, graphene, Activated Graphite alkene, activated carbon, graphite oxide, graphene oxide
One of or combinations thereof.
Compared with prior art, the beneficial effects of the present invention are:
It is basis material that degradable nano fiber-plastic material of the present invention, which selects biodegradable high molecular material, is passed through
Reasonable proportion, prepares resulting plastic material under soil and microbial action, can resolve into water and two completely within 6 to 12 months
Carbonoxide, it is green and pollution-free.Degradable nano fiber-plastic material of the present invention, it is low in cost, also there is excellent antibacterial
Property and electric conductivity, higher tensile strength.The raw materials used in the present invention is all the natural organic matter of degradable no pollution to the environment,
And production cost is low, can replace existing plastic material, wide market is suitble to large-scale production.Modified Nano oxidation
Zinc granule is careful, large specific surface area, activity are high, can improve the process safety of plastics, improve mechanical property, the heat ageing of plastics
Performance and bond properties with framework material extend product service life and play facilitation.
Specific embodiment
Embodiment 1
A kind of degradable nano fiber-plastic material, is made of raw material from the following weight:
40 parts of linear polyethylene, 10 parts of plant amylum, 3 parts of polyvinyl alcohol, 3 parts of nanometer calcium carbonate, 3 parts of elastomer, hydroxypropyl
2 parts of ylmethyl cellulose, 1 part of carbon nano-fiber, silver -2 parts of alginates nanofiber, 4 parts of aloe gel, 5 parts of nano diatomite,
2 parts of polystyrene nano fiber, 2 parts of nano-titanium dioxide, 2 parts of toughener, 1 part of lubricant, 2 parts of conductive carbon material.
The elastomer is polyolefin elastomer.
Preferably, the diameter of the polystyrene nano fiber is 100nm-200nm.
The preparation process of the modified nano zinc oxide includes: that sucrose is added in the zinc nitrate solution of 0.4-0.6mol/L
Ester obtains mixed solution, and sucrose ester additive amount is 0.2-0.25g/L；It is 0.5- that resulting mixed solution, which is added dropwise to concentration,
It in the sodium hydroxide solution of 1.0mol/L, pre-processes 1-2 hours, stirs 20-30 minutes, separation, washing is dried to obtain modification and receives
Rice zinc oxide.
The partial size of the modified nano zinc oxide is 40-50nm.
The lubricant is stearic acid, hydroxy stearic acid, n-butyl stearate, single stearic acid glycerine lipoprotein, hydroxy stearic acid
One of methyl esters, soybean oil, peanut oil, corn oil, rice bran oil, rapeseed oil, cottonseed oil, sunflower oil and camellia seed oil are more
Kind.
The conductive carbon material is acetylene black, Ketjen black, conductive black, natural graphite, artificial graphite, vapor phase growth
Carbon fiber, single-walled carbon nanotube, multi-walled carbon nanotube, graphene, Activated Graphite alkene, activated carbon, graphite oxide, graphene oxide
One of or combinations thereof.
Embodiment 2
A kind of degradable nano fiber-plastic material, is made of raw material from the following weight:
49 parts of linear polyethylene, 15 parts of plant amylum, 8 parts of polyvinyl alcohol, 6 parts of nanometer calcium carbonate, 7 parts of elastomer, hydroxypropyl
5 parts of ylmethyl cellulose, 3 parts of carbon nano-fiber, silver -4 parts of alginates nanofiber, 6 parts of aloe gel, 8 parts of nano diatomite,
3 parts of polystyrene nano fiber, 5 parts of nano-titanium dioxide, 3 parts of toughener, 3 parts of lubricant, 5 parts of conductive carbon material.
The elastomer is polyolefin elastomer.
Preferably, the diameter of the polystyrene nano fiber is 100nm-200nm.
The preparation process of the modified nano zinc oxide includes: that sucrose is added in the zinc nitrate solution of 0.4-0.6mol/L
Ester obtains mixed solution, and sucrose ester additive amount is 0.2-0.25g/L；It is 0.5- that resulting mixed solution, which is added dropwise to concentration,
It in the sodium hydroxide solution of 1.0mol/L, pre-processes 1-2 hours, stirs 20-30 minutes, separation, washing is dried to obtain modification and receives
Rice zinc oxide.
The partial size of the modified nano zinc oxide is 40-50nm.
The lubricant is stearic acid, hydroxy stearic acid, n-butyl stearate, single stearic acid glycerine lipoprotein, hydroxy stearic acid
One of methyl esters, soybean oil, peanut oil, corn oil, rice bran oil, rapeseed oil, cottonseed oil, sunflower oil and camellia seed oil are more
Kind.
The conductive carbon material is acetylene black, Ketjen black, conductive black, natural graphite, artificial graphite, vapor phase growth
Carbon fiber, single-walled carbon nanotube, multi-walled carbon nanotube, graphene, Activated Graphite alkene, activated carbon, graphite oxide, graphene oxide
One of or combinations thereof.
Embodiment 3
A kind of degradable nano fiber-plastic material, is made of raw material from the following weight:
46 parts of linear polyethylene, 13 parts of plant amylum, 6 parts of polyvinyl alcohol, 5 parts of nanometer calcium carbonate, 5 parts of elastomer, hydroxypropyl
3 parts of ylmethyl cellulose, 2 parts of carbon nano-fiber, silver -3 parts of alginates nanofiber, 5 parts of aloe gel, 6 parts of nano diatomite,
2.5 parts of polystyrene nano fiber, 3.5 parts of nano-titanium dioxide, 2.5 parts of toughener, 2 parts of lubricant, conductive carbon material 4
Part.
The elastomer is polyolefin elastomer.
Preferably, the diameter of the polystyrene nano fiber is 100nm-200nm.
The preparation process of the modified nano zinc oxide includes: that sucrose is added in the zinc nitrate solution of 0.4-0.6mol/L
Ester obtains mixed solution, and sucrose ester additive amount is 0.2-0.25g/L；It is 0.5- that resulting mixed solution, which is added dropwise to concentration,
It in the sodium hydroxide solution of 1.0mol/L, pre-processes 1-2 hours, stirs 20-30 minutes, separation, washing is dried to obtain modification and receives
Rice zinc oxide.
The partial size of the modified nano zinc oxide is 40-50nm.
The lubricant is stearic acid, hydroxy stearic acid, n-butyl stearate, single stearic acid glycerine lipoprotein, hydroxy stearic acid
One of methyl esters, soybean oil, peanut oil, corn oil, rice bran oil, rapeseed oil, cottonseed oil, sunflower oil and camellia seed oil are more
Kind.
The conductive carbon material is acetylene black, Ketjen black, conductive black, natural graphite, artificial graphite, vapor phase growth
Carbon fiber, single-walled carbon nanotube, multi-walled carbon nanotube, graphene, Activated Graphite alkene, activated carbon, graphite oxide, graphene oxide
One of or combinations thereof.
Claims (10)
1. a kind of degradable nano fiber-plastic material, which is characterized in that be made of raw material from the following weight:
40-49 parts of linear polyethylene, 10-15 parts of plant amylum, 3-8 parts of polyvinyl alcohol, 3-6 parts of nanometer calcium carbonate, elastomer 3-7
Part, 2-5 parts of hydroxypropyl methyl cellulose, 1-3 parts of carbon nano-fiber, silver -2-4 parts of alginates nanofiber, aloe gel 4-6
Part, 5-8 parts of nano diatomite, 2-3 parts of polystyrene nano fiber, 2-5 parts of nano-titanium dioxide, 2-3 parts of toughener, lubricant
1-3 parts, 2-5 parts of conductive carbon material.
2. degradable nano fiber-plastic material according to claim 1, which is characterized in that by the raw material of following parts by weight
It is made:
40 parts of linear polyethylene, 10 parts of plant amylum, 3 parts of polyvinyl alcohol, 3 parts of nanometer calcium carbonate, 3 parts of elastomer, hydroxypropyl first
2 parts of base cellulose, 1 part of carbon nano-fiber, silver -2 parts of alginates nanofiber, 4 parts of aloe gel, 5 parts of nano diatomite, polyphenyl
2 parts of ethylene nanofiber, 2 parts of nano-titanium dioxide, 2 parts of toughener, 1 part of lubricant, 2 parts of conductive carbon material.
3. degradable nano fiber-plastic material according to claim 1, which is characterized in that by the raw material of following parts by weight
It is made:
49 parts of linear polyethylene, 15 parts of plant amylum, 8 parts of polyvinyl alcohol, 6 parts of nanometer calcium carbonate, 7 parts of elastomer, hydroxypropyl first
5 parts of base cellulose, 3 parts of carbon nano-fiber, silver -4 parts of alginates nanofiber, 6 parts of aloe gel, 8 parts of nano diatomite, polyphenyl
3 parts of ethylene nanofiber, 5 parts of nano-titanium dioxide, 3 parts of toughener, 3 parts of lubricant, 5 parts of conductive carbon material.
4. degradable nano fiber-plastic material according to claim 1, which is characterized in that by the raw material of following parts by weight
It is made:
46 parts of linear polyethylene, 13 parts of plant amylum, 6 parts of polyvinyl alcohol, 5 parts of nanometer calcium carbonate, 5 parts of elastomer, hydroxypropyl first
3 parts of base cellulose, 2 parts of carbon nano-fiber, silver -3 parts of alginates nanofiber, 5 parts of aloe gel, 6 parts of nano diatomite, polyphenyl
2.5 parts of ethylene nanofiber, 3.5 parts of nano-titanium dioxide, 2.5 parts of toughener, 2 parts of lubricant, 4 parts of conductive carbon material.
5. degradable nano fiber-plastic material according to claim 1, which is characterized in that the elastomer is polyolefin
Elastomer.
6. degradable nano fiber-plastic material according to claim 1, which is characterized in that the pipe/polyhenylethylene nano is fine
The diameter of dimension is 100nm-200nm.
7. degradable nano fiber-plastic material according to claim 1, which is characterized in that the modified nano zinc oxide
Preparation process include: that sucrose ester is added in the zinc nitrate solution of 0.4-0.6mol/L to obtain mixed solution, sucrose ester addition
Amount is 0.2-0.25g/L；Resulting mixed solution is added dropwise in the sodium hydroxide solution that concentration is 0.5-1.0mol/L, it is pre- to locate
Reason 1-2 hours stirs 20-30 minutes, and separation, washing is dried to obtain modified nano zinc oxide.
8. degradable nano fiber-plastic material according to claim 1, which is characterized in that the modified nano zinc oxide
Partial size be 40-50nm.
9. degradable nano fiber-plastic material according to claim 1, which is characterized in that the lubricant is tristearin
Acid, hydroxy stearic acid, n-butyl stearate, single stearic acid glycerine lipoprotein, methyl hydroxystearate, soybean oil, peanut oil, corn
One of oil, rice bran oil, rapeseed oil, cottonseed oil, sunflower oil and camellia seed oil are a variety of.
10. degradable nano fiber-plastic material according to claim 1, which is characterized in that the electric conductivity carbon materials
Material is acetylene black, Ketjen black, conductive black, natural graphite, artificial graphite, gas-phase growth of carbon fibre, single-walled carbon nanotube, multi wall
One of carbon nanotube, graphene, Activated Graphite alkene, activated carbon, graphite oxide, graphene oxide or combinations thereof.
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|---|---|---|---|
| CN201810904855.5A CN109082001A (en) | 2018-08-09 | 2018-08-09 | A kind of degradable nano fiber-plastic material |
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| CN201810904855.5A CN109082001A (en) | 2018-08-09 | 2018-08-09 | A kind of degradable nano fiber-plastic material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497399A (en) * | 2020-05-12 | 2020-08-07 | 合肥佛斯德新材料科技有限公司 | Antibacterial barrier film |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554632A (en) * | 2013-10-21 | 2014-02-05 | 中国石油化工股份有限公司 | High-strength linear low density polyethylene film resin and preparation method thereof |
| CN105906932A (en) * | 2016-06-29 | 2016-08-31 | 安徽徽隆包装有限公司 | Degradable plastic packaging bag |
-
2018
- 2018-08-09 CN CN201810904855.5A patent/CN109082001A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103554632A (en) * | 2013-10-21 | 2014-02-05 | 中国石油化工股份有限公司 | High-strength linear low density polyethylene film resin and preparation method thereof |
| CN105906932A (en) * | 2016-06-29 | 2016-08-31 | 安徽徽隆包装有限公司 | Degradable plastic packaging bag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497399A (en) * | 2020-05-12 | 2020-08-07 | 合肥佛斯德新材料科技有限公司 | Antibacterial barrier film |
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