CN109096591A - A kind of absorbent-type vinyon composite material - Google Patents
A kind of absorbent-type vinyon composite material Download PDFInfo
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- CN109096591A CN109096591A CN201810904197.XA CN201810904197A CN109096591A CN 109096591 A CN109096591 A CN 109096591A CN 201810904197 A CN201810904197 A CN 201810904197A CN 109096591 A CN109096591 A CN 109096591A
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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
- C08K2003/2296—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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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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Abstract
The invention discloses absorbent-type vinyon composite materials, it is made of raw material from the following weight: 40-49 parts of linear low density polyethylene, cross-linking modified starch 10-15 parts, 3-8 parts of polyethylene glycol, 3-6 parts of nanometer calcium carbonate, 3-7 parts of acetylene acetylene carbon black, 2-5 parts of ceramic fibre, 1-3 parts of active carbon, silver -2-4 parts of alginates nanofiber, 4-6 parts of apple pectin, 5-8 parts of nano-bentonite, 2-3 parts of modified ardealite whisker, 2-5 parts of nano-titanium dioxide, 2-3 parts of toughener, 1-3 parts of surfactant, 2-5 parts of chitosan, absorbent-type vinyon composite material of the present invention, it is low in cost, also there is excellent antibiotic property and electric conductivity, higher tensile strength, there is good mechanical strength and absorption property simultaneously.
Description
Technical field
The present invention relates to plastics package field, specifically a kind of absorbent-type vinyon composite 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 absorbent-type vinyon composite materials, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of absorbent-type vinyon composite material, is made of raw material from the following weight:
40-49 parts of linear low density polyethylene, starch 10-15 parts cross-linking modified, 3-8 parts of polyethylene glycol, nanometer calcium carbonate
3-6 parts, 3-7 parts of acetylene acetylene carbon black, 2-5 parts of ceramic fibre, 1-3 parts of active carbon, silver -2-4 parts of alginates nanofiber, apple
4-6 parts of pectin, 5-8 parts of nano-bentonite, 2-3 parts of modified ardealite whisker, 2-5 parts of nano-titanium dioxide, 2-3 parts of toughener,
1-3 parts of surfactant, 2-5 parts of chitosan.
The active carbon is high mesoporous rate column-shaped active carbon, and the specific surface area of active carbon reaches 1461.99m2·g-1, aperture
For 3-5nm, total pore volume 1.04cm3·g-1, wherein, mesoporous Kong Rongwei 0.80cm3·g-1。
A kind of absorbent-type vinyon composite material, is made of raw material from the following weight:
40 parts of linear low density polyethylene, 10 parts of cross-linking modified starch, 3 parts of polyethylene glycol, 3 parts of nanometer calcium carbonate, acetylene
3 parts of acetylene carbon black, 2 parts of ceramic fibre, 1 part of active carbon, silver -2 parts of alginates nanofiber, 4 parts of apple pectin, nano-bentonite
5 parts, 2 parts of modified ardealite whisker, 2 parts of nano-titanium dioxide, 2 parts of toughener, 1 part of surfactant, 2 parts of chitosan.
A kind of absorbent-type vinyon composite material, is made of raw material from the following weight:
49 parts of linear low density polyethylene, 15 parts of cross-linking modified starch, 8 parts of polyethylene glycol, 6 parts of nanometer calcium carbonate, acetylene
7 parts of acetylene carbon black, 5 parts of ceramic fibre, 3 parts of active carbon, silver -4 parts of alginates nanofiber, 6 parts of apple pectin, nano-bentonite
8 parts, 3 parts of modified ardealite whisker, 5 parts of nano-titanium dioxide, 3 parts of toughener, 3 parts of surfactant, 5 parts of chitosan.
A kind of absorbent-type vinyon composite material, is made of raw material from the following weight:
46 parts of linear low density polyethylene, 13 parts of cross-linking modified starch, 6 parts of polyethylene glycol, 5 parts of nanometer calcium carbonate, acetylene
5 parts of acetylene carbon black, 3 parts of ceramic fibre, 2 parts of active carbon, silver -3 parts of alginates nanofiber, 5 parts of apple pectin, nano-bentonite
6 parts, 2.5 parts of modified ardealite whisker, 3.5 parts of nano-titanium dioxide, 2.5 parts of toughener, 2 parts of surfactant, chitosan 4
Part.
The cross-linking modified starch be plant amylum by modifier modification be made, wherein plant amylum be cornstarch,
At least one of wheaten starch, starch from sweet potato, bean starch, potato starch, modifying agent be phosphorus oxychloride, sodium trimetaphosphate,
At least one of citric acid.
Preferably, diatomite, carbon nanotube the preparation method of the modified ardealite whisker: are added into ester exchange at phosphorus
And surfactant is uniformly mixed, and is added to the water, is stirred well to uniform state, and slurry is made；By slurry mist projection granulating；Close
In closed loop border, particle is subjected to ammonia vapor maintenance, high-intensitive absorption particle is made.
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 surfactant is alkyl glucoside, fatty glyceride, fatty acid sorbitan or polysorbate.
Compared with prior art, the beneficial effects of the present invention are:
Absorbent-type vinyon composite material of the present invention, it is low in cost, also have excellent antibiotic property and electric conductivity, compared with
High tensile strength, while there is good mechanical strength.The thermal stability of product, product are effectively improved by acetylene carbon black
Functional, being used for a long time also is not in damage, long service life；And acetylene carbon black can adsorb ultraviolet light, effectively
The case where avoiding plastic material from turning to be yellow；By the addition of toughener, ceramic fibre, the tension for effectively increasing product is strong
Degree further promotes the service life of product.The present invention conserves modified ardealite whisker, neutralisation treatment phosphorus by ammonia vapor
The impurity contained in crystal whisker of gypsum has been obviously improved the intensity of absorption particle, can effectively contain pulverizing problem, while resistance to water flow is rushed
Hitting property is strong, and absorption property is excellent.Modified nano zinc oxide particle is thin, large specific surface area, activity are high, can improve the processing of plastics
Safety improves mechanical property, heat aging performance and the bond properties with framework material of plastics, extends product service life and rises
To facilitation.
Specific embodiment
Embodiment 1
A kind of absorbent-type vinyon composite material, is made of raw material from the following weight:
40 parts of linear low density polyethylene, 10 parts of cross-linking modified starch, 3 parts of polyethylene glycol, 3 parts of nanometer calcium carbonate, acetylene
3 parts of acetylene carbon black, 2 parts of ceramic fibre, 1 part of active carbon, silver -2 parts of alginates nanofiber, 4 parts of apple pectin, nano-bentonite
5 parts, 2 parts of modified ardealite whisker, 2 parts of nano-titanium dioxide, 2 parts of toughener, 1 part of surfactant, 2 parts of chitosan.
The cross-linking modified starch be plant amylum by modifier modification be made, wherein plant amylum be cornstarch,
At least one of wheaten starch, starch from sweet potato, bean starch, potato starch, modifying agent be phosphorus oxychloride, sodium trimetaphosphate,
At least one of citric acid.
Preferably, diatomite, carbon nanotube the preparation method of the modified ardealite whisker: are added into ester exchange at phosphorus
And surfactant is uniformly mixed, and is added to the water, is stirred well to uniform state, and slurry is made；By slurry mist projection granulating；Close
In closed loop border, particle is subjected to ammonia vapor maintenance, high-intensitive absorption particle is made.
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 surfactant is alkyl glucoside, fatty glyceride, fatty acid sorbitan or polysorbate.
Embodiment 2
A kind of absorbent-type vinyon composite material, is made of raw material from the following weight:
49 parts of linear low density polyethylene, 15 parts of cross-linking modified starch, 8 parts of polyethylene glycol, 6 parts of nanometer calcium carbonate, acetylene
7 parts of acetylene carbon black, 5 parts of ceramic fibre, 3 parts of active carbon, silver -4 parts of alginates nanofiber, 6 parts of apple pectin, nano-bentonite
8 parts, 3 parts of modified ardealite whisker, 5 parts of nano-titanium dioxide, 3 parts of toughener, 3 parts of surfactant, 5 parts of chitosan.
The cross-linking modified starch be plant amylum by modifier modification be made, wherein plant amylum be cornstarch,
At least one of wheaten starch, starch from sweet potato, bean starch, potato starch, modifying agent be phosphorus oxychloride, sodium trimetaphosphate,
At least one of citric acid.
Preferably, diatomite, carbon nanotube the preparation method of the modified ardealite whisker: are added into ester exchange at phosphorus
And surfactant is uniformly mixed, and is added to the water, is stirred well to uniform state, and slurry is made；By slurry mist projection granulating；Close
In closed loop border, particle is subjected to ammonia vapor maintenance, high-intensitive absorption particle is made.
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 surfactant is alkyl glucoside, fatty glyceride, fatty acid sorbitan or polysorbate.
Embodiment 3
A kind of absorbent-type vinyon composite material, is made of raw material from the following weight:
46 parts of linear low density polyethylene, 13 parts of cross-linking modified starch, 6 parts of polyethylene glycol, 5 parts of nanometer calcium carbonate, acetylene
5 parts of acetylene carbon black, 3 parts of ceramic fibre, 2 parts of active carbon, silver -3 parts of alginates nanofiber, 5 parts of apple pectin, nano-bentonite
6 parts, 2.5 parts of modified ardealite whisker, 3.5 parts of nano-titanium dioxide, 2.5 parts of toughener, 2 parts of surfactant, chitosan 4
Part.
The cross-linking modified starch be plant amylum by modifier modification be made, wherein plant amylum be cornstarch,
At least one of wheaten starch, starch from sweet potato, bean starch, potato starch, modifying agent be phosphorus oxychloride, sodium trimetaphosphate,
At least one of citric acid.
Preferably, diatomite, carbon nanotube the preparation method of the modified ardealite whisker: are added into ester exchange at phosphorus
And surfactant is uniformly mixed, and is added to the water, is stirred well to uniform state, and slurry is made；By slurry mist projection granulating；Close
In closed loop border, particle is subjected to ammonia vapor maintenance, high-intensitive absorption particle is made.
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 surfactant is alkyl glucoside, fatty glyceride, fatty acid sorbitan or polysorbate.
Claims (9)
1. a kind of absorbent-type vinyon composite material, which is characterized in that be made of raw material from the following weight:
40-49 parts of linear low density polyethylene, starch 10-15 parts cross-linking modified, 3-8 parts of polyethylene glycol, nanometer calcium carbonate 3-6
Part, 3-7 parts of acetylene acetylene carbon black, 2-5 parts of ceramic fibre, 1-3 parts of active carbon, silver -2-4 parts of alginates nanofiber, Apples
4-6 parts of glue, 5-8 parts of nano-bentonite, 2-3 parts of modified ardealite whisker, 2-5 parts of nano-titanium dioxide, 2-3 parts of toughener, table
Activating agent 1-3 parts of face, 2-5 parts of chitosan.
2. absorbent-type vinyon composite material according to claim 1, which is characterized in that by the original of following parts by weight
Material is made:
40 parts of linear low density polyethylene, 10 parts of cross-linking modified starch, 3 parts of polyethylene glycol, 3 parts of nanometer calcium carbonate, acetylene acetylene
3 parts of carbon black, 2 parts of ceramic fibre, 1 part of active carbon, silver -2 parts of alginates nanofiber, 4 parts of apple pectin, 5 parts of nano-bentonite,
2 parts of modified ardealite whisker, 2 parts of nano-titanium dioxide, 2 parts of toughener, 1 part of surfactant, 2 parts of chitosan.
3. absorbent-type vinyon composite material according to claim 1, which is characterized in that by the original of following parts by weight
Material is made:
49 parts of linear low density polyethylene, 15 parts of cross-linking modified starch, 8 parts of polyethylene glycol, 6 parts of nanometer calcium carbonate, acetylene acetylene
7 parts of carbon black, 5 parts of ceramic fibre, 3 parts of active carbon, silver -4 parts of alginates nanofiber, 6 parts of apple pectin, 8 parts of nano-bentonite,
3 parts of modified ardealite whisker, 5 parts of nano-titanium dioxide, 3 parts of toughener, 3 parts of surfactant, 5 parts of chitosan.
4. absorbent-type vinyon composite material according to claim 1, which is characterized in that by the original of following parts by weight
Material is made:
46 parts of linear low density polyethylene, 13 parts of cross-linking modified starch, 6 parts of polyethylene glycol, 5 parts of nanometer calcium carbonate, acetylene acetylene
5 parts of carbon black, 3 parts of ceramic fibre, 2 parts of active carbon, silver -3 parts of alginates nanofiber, 5 parts of apple pectin, 6 parts of nano-bentonite,
2.5 parts of modified ardealite whisker, 3.5 parts of nano-titanium dioxide, 2.5 parts of toughener, 2 parts of surfactant, 4 parts of chitosan.
5. absorbent-type vinyon composite material according to claim 1, which is characterized in that the cross-linking modified starch
It is made for plant amylum by modifier modification, wherein plant amylum is cornstarch, wheaten starch, starch from sweet potato, beans shallow lake
At least one of powder, potato starch, modifying agent are at least one of phosphorus oxychloride, sodium trimetaphosphate, citric acid.
6. absorbent-type vinyon composite material according to claim 1, which is characterized in that the modified ardealite is brilliant
The preparation method of palpus: being added diatomite, carbon nanotube and surfactant into ester exchange at phosphorus and be uniformly mixed, be added to the water,
It is stirred well to uniform state, slurry is made；By slurry mist projection granulating；In closed environment, particle progress ammonia vapor is supported
High-intensitive absorption particle is made in shield.
7. absorbent-type vinyon composite material according to claim 1, which is characterized in that the modified Nano oxidation
The preparation process of zinc includes: that sucrose ester is added in the zinc nitrate solution of 0.4-0.6mol/L to obtain mixed solution, and sucrose ester adds
Dosage 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, in advance
Processing 1-2 hours is stirred 20-30 minutes, and separation, washing is dried to obtain modified nano zinc oxide.
8. absorbent-type vinyon composite material according to claim 1, which is characterized in that the modified Nano oxidation
The partial size of zinc is 40-50nm.
9. absorbent-type vinyon composite material according to claim 1, which is characterized in that the surfactant is
Alkyl glucoside, fatty glyceride, fatty acid sorbitan or polysorbate.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109776916A (en) * | 2019-01-12 | 2019-05-21 | 浙江天成医药包装有限公司 | A kind of polyethylene composite film |
| CN112608549A (en) * | 2020-12-03 | 2021-04-06 | 福建利新德塑胶制品有限公司 | Corrosion-resistant PE composite material for septic tank and preparation method thereof |
| CN115608054A (en) * | 2022-10-12 | 2023-01-17 | 广州领音航复合材料有限公司 | Antibacterial material and application thereof in preparation of automobile air conditioner filter element |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936440A (en) * | 2017-10-19 | 2018-04-20 | 合肥朗胜新材料有限公司 | A kind of environment-friendlyvinyl vinyl plastic and preparation method thereof |
-
2018
- 2018-08-09 CN CN201810904197.XA patent/CN109096591A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936440A (en) * | 2017-10-19 | 2018-04-20 | 合肥朗胜新材料有限公司 | A kind of environment-friendlyvinyl vinyl plastic and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109776916A (en) * | 2019-01-12 | 2019-05-21 | 浙江天成医药包装有限公司 | A kind of polyethylene composite film |
| CN112608549A (en) * | 2020-12-03 | 2021-04-06 | 福建利新德塑胶制品有限公司 | Corrosion-resistant PE composite material for septic tank and preparation method thereof |
| CN115608054A (en) * | 2022-10-12 | 2023-01-17 | 广州领音航复合材料有限公司 | Antibacterial material and application thereof in preparation of automobile air conditioner filter element |
| CN115608054B (en) * | 2022-10-12 | 2024-05-24 | 广州领音航复合材料有限公司 | Antibacterial material and application thereof in preparation of automobile air conditioner filter element |
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