CN111205539A - Antibacterial plastic and manufacturing method thereof - Google Patents
Antibacterial plastic and manufacturing method thereof Download PDFInfo
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- 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
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- 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
- C08L23/10—Homopolymers or copolymers of propene
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- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
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- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
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- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
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- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
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- 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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- C08K2201/00—Specific properties of additives
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Abstract
The invention belongs to the technical field of functional polymer materials, and particularly discloses an antibacterial plastic and a manufacturing method thereof, wherein the antibacterial plastic is prepared from the following raw materials in parts by weight: 90-95 parts of plastic granules, 10-13 parts of glass fiber, 0.5-0.7 part of oleamide, 0.4-1 part of calcium-zinc stabilizer, 0.2-0.8 part of nano-silver antibacterial agent and 0.2-0.5 part of antioxidant; s1, taking plastic granules, glass fiber, oleamide, an antioxidant and a calcium-zinc stabilizer, stirring for 10-15 minutes at 1500 revolutions per minute in a high-speed stirrer, and discharging after uniform stirring to obtain a mixed material; s2, putting the mixed material into a reactor, heating to 130-140 ℃ while stirring, adding the nano-silver antibacterial agent, and continuously heating and stirring for 10-20 minutes to obtain an antibacterial mixed material; s3, cooling and stirring the antibacterial mixed material obtained in the step S3 until the temperature of the material is 50-80 ℃, adding the material into a double-screw extruder, and performing extrusion molding to obtain the antibacterial plastic.
Description
Technical Field
The invention relates to the technical field of functional polymer materials, in particular to an antibacterial plastic and a manufacturing method thereof.
Background
Plastics are synthetic high molecular compounds, which are produced by polymerizing monomer raw materials through synthesis or condensation reaction, and are composed of synthetic resins, fillers, plasticizers, stabilizers, lubricants, colorants and other additives. Most of plastics have the advantages of light weight, stable chemical property, no corrosion, good impact resistance, good insulativity and the like, so the plastics are widely applied to the fields of stationery products, catering products, packaging products and the like. The surface of the traditional polypropylene plastic tableware of petrochemical sources is very easy to be dirty after being used or stored for a period of time, the dirt tightly attached to the tableware is difficult to clean, so that the attachment of the dirt is easy to cause, bacteria such as escherichia coli, avian influenza, staphylococcus aureus and the like are easy to breed on the surface of the food residue, health problems are caused, particularly, the condition that the tableware carries bacteria is easy to happen in the catering industry such as restaurants and restaurants, and the safety and the sanitation of dining of people are influenced.
Along with the improvement of living standard, the requirements of people on the quality of living environment and the sanitary level are continuously improved, the consciousness on health is continuously enhanced, the healthy living quality is more and more emphasized, and the use of antibacterial materials in the fields of daily diet and the like is more and more emphasized. Therefore, a plastic having an antibacterial effect is yet to be developed.
Disclosure of Invention
The invention aims to provide an antibacterial plastic and a manufacturing method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an antibacterial plastic and a manufacturing method thereof are composed of the following raw materials in parts by weight: 90-95 parts of plastic granules, 10-13 parts of glass fiber, 0.5-0.7 part of oleamide, 0.4-1 part of calcium-zinc stabilizer, 0.2-0.8 part of nano-silver antibacterial agent and 0.2-0.5 part of antioxidant.
As a preferable technical scheme of the invention, the plastic granules are composed of the following raw materials in parts by weight: 50-70 parts of granular raw materials, 2-4 parts of modified montmorillonite, 10-14 parts of titanium dioxide powder, 4-7 parts of coupling agent and 1-2 parts of plasticizer.
As a preferred technical scheme of the invention, the preparation method of the plastic granules comprises the following steps:
s1, weighing 50-70 parts of granular materials, 2-4 parts of modified montmorillonite, 10-14 parts of titanium dioxide powder, 4-7 parts of coupling agent and 1-2 parts of plasticizer according to the weight part ratio, putting the materials into a high-speed mixer, uniformly mixing, and transferring the mixture into an internal mixer for mixing to obtain a blend;
s2, putting the blend obtained in the step S1 into a plastic extruder for extrusion and granulation to obtain plastic granules.
In a preferred embodiment of the present invention, the pellet material is at least one of polyethylene pellets, polypropylene pellets, polyvinyl chloride pellets, polystyrene pellets, acrylonitrile-butadiene-styrene copolymer pellets, and styrene-based thermoplastic elastomer pellets.
As a preferable technical scheme, the nano-silver antibacterial agent is prepared from the following components in parts by weight: 15-25 parts of titanium dioxide powder, 2-5 parts of surfactant, 3-10 parts of nano silver, 1-2 parts of polyethylene glycol, 0.5-1 part of sodium chloride and 0.5-1 part of sodium citrate.
As a preferable technical scheme of the invention, the preparation method of the nano-silver antibacterial agent comprises the following steps:
s1, weighing 15-25 parts of titanium dioxide powder, 2-5 parts of surfactant, 3-10 parts of nano silver, 1-2 parts of polyethylene glycol, 0.5-1 part of sodium chloride and 0.5-1 part of sodium citrate according to the weight part ratio;
s2, adding titanium dioxide powder, a surfactant, nano-silver, polyethylene glycol, sodium chloride and sodium citrate into deionized water, mixing and stirring uniformly, filtering and drying to obtain the nano-silver antibacterial agent.
The preparation method of the antibacterial plastic comprises the following steps:
s1, weighing 90-95 parts of plastic granules, 10-13 parts of glass fiber, 0.5-0.7 part of oleamide, 0.4-1 part of calcium-zinc stabilizer, 0.2-0.8 part of nano-silver antibacterial agent and 0.2-0.5 part of antioxidant according to the weight part ratio;
s2, taking the plastic granules, the glass fiber, the oleamide, the antioxidant and the calcium zinc stabilizer, stirring for 10-15 minutes at 1500 revolutions per minute in a high-speed stirrer, and discharging after uniform stirring to obtain a mixed material;
s3, putting the mixed material into a reactor, heating to 130-140 ℃ while stirring, adding the nano-silver antibacterial agent, and continuously heating and stirring for 10-20 minutes to obtain an antibacterial mixed material;
s4, cooling and stirring the antibacterial mixed material obtained in the step S3 until the temperature of the material is 50-80 ℃, adding the material into a double-screw extruder, and performing extrusion molding to obtain the antibacterial plastic.
In a preferred embodiment of the present invention, the temperature range of the temperature raising and stirring in step S3 is 140 to 180 ℃.
As a preferred technical solution of the present invention, the twin-screw extruder in step S4 includes a feeding section, a middle section and an extruder head, which are connected in sequence, and the working temperature of the extruder is: the feeding section is 170 ℃ plus 190 ℃, the middle section is 200 ℃ plus 210 ℃, and the extrusion head is 220 ℃ plus 230 ℃.
Compared with the prior art, the invention has the beneficial effects that: according to the antibacterial plastic and the preparation method thereof, the nano-silver antibacterial agent can be added into the raw materials to play a good role in sterilization and bacteriostasis, and the nano-silver antibacterial agent and plastic granules are uniformly blended to prepare a plastic product which can become the antibacterial broad-spectrum, long-acting, safe and stable functional plastic.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: the invention provides a technical scheme that: an antibacterial plastic and a manufacturing method thereof are composed of the following raw materials in parts by weight: 90-95 parts of plastic granules, 10-13 parts of glass fiber, 0.5-0.7 part of oleamide, 0.4-1 part of calcium-zinc stabilizer, 0.2-0.8 part of nano-silver antibacterial agent and 0.2-0.5 part of antioxidant.
Further, the plastic granules are composed of the following raw materials in parts by weight: 50-70 parts of granular raw materials, 2-4 parts of modified montmorillonite, 10-14 parts of titanium dioxide powder, 4-7 parts of coupling agent and 1-2 parts of plasticizer.
Further, the preparation method of the plastic granules comprises the following steps:
s1, weighing 50-70 parts of granular materials, 2-4 parts of modified montmorillonite, 10-14 parts of titanium dioxide powder, 4-7 parts of coupling agent and 1-2 parts of plasticizer according to the weight part ratio, putting the materials into a high-speed mixer, uniformly mixing, and transferring the mixture into an internal mixer for mixing to obtain a blend;
s2, putting the blend obtained in the step S1 into a plastic extruder for extrusion and granulation to obtain plastic granules.
Further, the pellet raw material is at least one of polyethylene pellets, polypropylene pellets, polyvinyl chloride pellets, polystyrene pellets, acrylonitrile-butadiene-styrene copolymer pellets and styrene thermoplastic elastomer pellets.
Further, the nano-silver antibacterial agent is prepared from the following components in parts by weight: 15-25 parts of titanium dioxide powder, 2-5 parts of surfactant, 3-10 parts of nano silver, 1-2 parts of polyethylene glycol, 0.5-1 part of sodium chloride and 0.5-1 part of sodium citrate.
Further, the preparation method of the nano-silver antibacterial agent comprises the following steps:
s1, weighing 15-25 parts of titanium dioxide powder, 2-5 parts of surfactant, 3-10 parts of nano silver, 1-2 parts of polyethylene glycol, 0.5-1 part of sodium chloride and 0.5-1 part of sodium citrate according to the weight part ratio;
s2, adding titanium dioxide powder, a surfactant, nano-silver, polyethylene glycol, sodium chloride and sodium citrate into deionized water, mixing and stirring uniformly, filtering and drying to obtain the nano-silver antibacterial agent.
The preparation method of the antibacterial plastic comprises the following steps:
s1, weighing 90-95 parts of plastic granules, 10-13 parts of glass fiber, 0.5-0.7 part of oleamide, 0.4-1 part of calcium-zinc stabilizer, 0.2-0.8 part of nano-silver antibacterial agent and 0.2-0.5 part of antioxidant according to the weight part ratio;
s2, taking the plastic granules, the glass fiber, the oleamide, the antioxidant and the calcium zinc stabilizer, stirring for 10-15 minutes at 1500 revolutions per minute in a high-speed stirrer, and discharging after uniform stirring to obtain a mixed material;
s3, putting the mixed material into a reactor, heating to 130-140 ℃ while stirring, adding the nano-silver antibacterial agent, and continuously heating and stirring for 10-20 minutes to obtain an antibacterial mixed material;
s4, cooling and stirring the antibacterial mixed material obtained in the step S3 until the temperature of the material is 50-80 ℃, adding the material into a double-screw extruder, and performing extrusion molding to obtain the antibacterial plastic.
Further, the temperature range of the temperature raising and stirring in the step S3 is 140 ℃ to 180 ℃.
Further, step S4 the twin-screw extruder includes feeding section, middle section and the extruder head that connects gradually, and the operating temperature of extruder is: the feeding section is 170 ℃ plus 190 ℃, the middle section is 200 ℃ plus 210 ℃, and the extrusion head is 220 ℃ plus 230 ℃.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The antibacterial plastic is characterized by comprising the following raw materials in parts by weight: 90-95 parts of plastic granules, 10-13 parts of glass fiber, 0.5-0.7 part of oleamide, 0.4-1 part of calcium-zinc stabilizer, 0.2-0.8 part of nano-silver antibacterial agent and 0.2-0.5 part of antioxidant.
2. The antibacterial plastic as claimed in claim 1, wherein the plastic granules are composed of the following raw materials in parts by weight: 50-70 parts of granular raw materials, 2-4 parts of modified montmorillonite, 10-14 parts of titanium dioxide powder, 4-7 parts of coupling agent and 1-2 parts of plasticizer.
3. The antibacterial plastic of claim 1, wherein the preparation method of the plastic granules comprises the following steps:
s1, weighing 50-70 parts of granular materials, 2-4 parts of modified montmorillonite, 10-14 parts of titanium dioxide powder, 4-7 parts of coupling agent and 1-2 parts of plasticizer according to the weight part ratio, putting the materials into a high-speed mixer, uniformly mixing, and transferring the mixture into an internal mixer for mixing to obtain a blend;
s2, putting the blend obtained in the step S1 into a plastic extruder for extrusion and granulation to obtain plastic granules.
4. The antibacterial plastic of claim 2 or 3, wherein the pellet material is at least one of polyethylene pellets, polypropylene pellets, polyvinyl chloride pellets, polystyrene pellets, acrylonitrile-butadiene-styrene copolymer pellets, and styrene-based thermoplastic elastomer pellets.
5. The antibacterial plastic as claimed in claim 1, wherein the nano-silver antibacterial agent is prepared from the following components in parts by weight: 15-25 parts of titanium dioxide powder, 2-5 parts of surfactant, 3-10 parts of nano silver, 1-2 parts of polyethylene glycol, 0.5-1 part of sodium chloride and 0.5-1 part of sodium citrate.
6. The antibacterial plastic of claim 5, wherein the preparation method of the nano-silver antibacterial agent comprises the following steps:
s1, weighing 15-25 parts of titanium dioxide powder, 2-5 parts of surfactant, 3-10 parts of nano silver, 1-2 parts of polyethylene glycol, 0.5-1 part of sodium chloride and 0.5-1 part of sodium citrate according to the weight part ratio;
s2, adding titanium dioxide powder, a surfactant, nano-silver, polyethylene glycol, sodium chloride and sodium citrate into deionized water, mixing and stirring uniformly, filtering and drying to obtain the nano-silver antibacterial agent.
7. The method for preparing an antibacterial plastic according to any one of claims 1-6, characterized by comprising the following steps:
s1, weighing 90-95 parts of plastic granules, 10-13 parts of glass fiber, 0.5-0.7 part of oleamide, 0.4-1 part of calcium-zinc stabilizer, 0.2-0.8 part of nano-silver antibacterial agent and 0.2-0.5 part of antioxidant according to the weight part ratio;
s2, taking the plastic granules, the glass fiber, the oleamide, the antioxidant and the calcium zinc stabilizer, stirring for 10-15 minutes at 1500 revolutions per minute in a high-speed stirrer, and discharging after uniform stirring to obtain a mixed material;
s3, putting the mixed material into a reactor, heating to 130-140 ℃ while stirring, adding the nano-silver antibacterial agent, and continuously heating and stirring for 10-20 minutes to obtain an antibacterial mixed material;
s4, cooling and stirring the antibacterial mixed material obtained in the step S3 until the temperature of the material is 50-80 ℃, adding the material into a double-screw extruder, and performing extrusion molding to obtain the antibacterial plastic.
8. The method of claim 7, wherein the temperature range of the heating and stirring in step S3 is 140-180 ℃.
9. The method as claimed in claim 7, wherein the twin-screw extruder of step S4 comprises a feeding section, a middle section and an extruder head connected in sequence, and the operating temperature of the extruder is: the feeding section is 170 ℃ plus 190 ℃, the middle section is 200 ℃ plus 210 ℃, and the extrusion head is 220 ℃ plus 230 ℃.
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| CN202010121462.4A CN111205539A (en) | 2020-02-26 | 2020-02-26 | Antibacterial plastic and manufacturing method thereof |
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| CN202010121462.4A CN111205539A (en) | 2020-02-26 | 2020-02-26 | Antibacterial plastic and manufacturing method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094476A (en) * | 2020-09-30 | 2020-12-18 | 深圳市鑫鹏宇塑胶有限公司 | Antibacterial wear-resistant ABS plastic and preparation method thereof |
| CN112480519A (en) * | 2020-12-10 | 2021-03-12 | 江西钰石实业有限公司 | Production method of cinerary casket storage rack with antibacterial function |
| CN112721225A (en) * | 2020-12-02 | 2021-04-30 | 赵光明 | Method for manufacturing antibacterial plastic |
| CN114159628A (en) * | 2021-12-20 | 2022-03-11 | 厦门银丰科技有限公司 | Guide wire for minimally invasive surgery |
| CN115850884A (en) * | 2022-12-27 | 2023-03-28 | 义乌市希福防护用品有限公司 | Preparation method of isolation and protection mask material with antibacterial function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999873A (en) * | 2014-06-18 | 2014-08-27 | 杜一挺 | Nano-silver antibacterial agent and preparation method thereof |
| CN105400104A (en) * | 2015-12-22 | 2016-03-16 | 河南谢人安防门帘有限公司 | Antibacterial plastic and antibacterial plastic curtain, and preparation method thereof |
| CN109320880A (en) * | 2018-10-26 | 2019-02-12 | 苏州骏宝电子有限公司 | A kind of preparation method of antibiotic plastic |
| CN109517255A (en) * | 2018-10-08 | 2019-03-26 | 福建鸿利印刷材料工贸有限公司 | A kind of high-performance antibiosis packaging film and preparation method thereof |
-
2020
- 2020-02-26 CN CN202010121462.4A patent/CN111205539A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999873A (en) * | 2014-06-18 | 2014-08-27 | 杜一挺 | Nano-silver antibacterial agent and preparation method thereof |
| CN105400104A (en) * | 2015-12-22 | 2016-03-16 | 河南谢人安防门帘有限公司 | Antibacterial plastic and antibacterial plastic curtain, and preparation method thereof |
| CN109517255A (en) * | 2018-10-08 | 2019-03-26 | 福建鸿利印刷材料工贸有限公司 | A kind of high-performance antibiosis packaging film and preparation method thereof |
| CN109320880A (en) * | 2018-10-26 | 2019-02-12 | 苏州骏宝电子有限公司 | A kind of preparation method of antibiotic plastic |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094476A (en) * | 2020-09-30 | 2020-12-18 | 深圳市鑫鹏宇塑胶有限公司 | Antibacterial wear-resistant ABS plastic and preparation method thereof |
| CN112721225A (en) * | 2020-12-02 | 2021-04-30 | 赵光明 | Method for manufacturing antibacterial plastic |
| CN112480519A (en) * | 2020-12-10 | 2021-03-12 | 江西钰石实业有限公司 | Production method of cinerary casket storage rack with antibacterial function |
| CN114159628A (en) * | 2021-12-20 | 2022-03-11 | 厦门银丰科技有限公司 | Guide wire for minimally invasive surgery |
| CN115850884A (en) * | 2022-12-27 | 2023-03-28 | 义乌市希福防护用品有限公司 | Preparation method of isolation and protection mask material with antibacterial function |
| CN115850884B (en) * | 2022-12-27 | 2024-03-19 | 义乌市希福防护用品有限公司 | Preparation method of isolation protective mask material with antibacterial function |
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Application publication date: 20200529 |