CN113354900A - Antibacterial plastic bottle ingredient and preparation method thereof - Google Patents
Antibacterial plastic bottle ingredient and preparation method thereof Download PDFInfo
- Publication number
- CN113354900A CN113354900A CN202110728955.9A CN202110728955A CN113354900A CN 113354900 A CN113354900 A CN 113354900A CN 202110728955 A CN202110728955 A CN 202110728955A CN 113354900 A CN113354900 A CN 113354900A
- Authority
- CN
- China
- Prior art keywords
- plastic bottle
- parts
- bottle
- antibacterial
- making
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000004033 plastic Substances 0.000 title claims abstract description 57
- 229920003023 plastic Polymers 0.000 title claims abstract description 57
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 15
- 239000004615 ingredient Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 17
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 claims abstract description 14
- -1 polypropylene Polymers 0.000 claims abstract description 14
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 10
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 10
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 10
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 10
- 239000004743 Polypropylene Substances 0.000 claims abstract description 9
- 229920001155 polypropylene Polymers 0.000 claims abstract description 9
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 claims abstract description 7
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 claims abstract description 7
- 229930007744 linalool Natural products 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000004014 plasticizer Substances 0.000 claims abstract description 7
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 7
- 239000012745 toughening agent Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 16
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 15
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000000071 blow moulding Methods 0.000 claims description 7
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- XNEQAVYOCNWYNZ-UHFFFAOYSA-L copper;dinitrite Chemical compound [Cu+2].[O-]N=O.[O-]N=O XNEQAVYOCNWYNZ-UHFFFAOYSA-L 0.000 claims description 6
- 239000003085 diluting agent Substances 0.000 claims description 6
- CBOQJANXLMLOSS-UHFFFAOYSA-N ethyl vanillin Chemical group CCOC1=CC(C=O)=CC=C1O CBOQJANXLMLOSS-UHFFFAOYSA-N 0.000 claims description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 6
- 210000001161 mammalian embryo Anatomy 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 229960001124 trientine Drugs 0.000 claims description 6
- 235000005074 zinc chloride Nutrition 0.000 claims description 6
- 239000011592 zinc chloride Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229940073505 ethyl vanillin Drugs 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 2
- 230000000845 anti-microbial effect Effects 0.000 claims 11
- 238000009472 formulation Methods 0.000 claims 10
- 239000004599 antimicrobial Substances 0.000 claims 1
- 239000012943 hotmelt Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000003115 biocidal effect Effects 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 description 18
- 238000004659 sterilization and disinfection Methods 0.000 description 18
- 239000003814 drug Substances 0.000 description 9
- 235000013305 food Nutrition 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036512 infertility Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003557 thiazoles Chemical class 0.000 description 1
Classifications
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/10—Applications used for bottles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
An antibacterial plastic bottle ingredient and a preparation method thereof relate to the technical field of antibacterial plastic bottle preparation, and comprise the following materials and ingredients: 30-50 parts of polypropylene, 2-5 parts of antioxidant, 2-5 parts of plasticizer, 2-5 parts of toughening agent, 5-8 parts of titanium dioxide, 4-10 parts of antibacterial agent, 1-3 parts of linalool and 10-20 parts of organic compound, and the invention has the following beneficial effects: through when it makes the plastic bottle, change its raw materials and increase antibacterial substance, make the holistic toughness of its plastic bottle, tolerance can both obtain effectual promotion, and antibacterial substance then can make its plastic bottle itself have certain antibiotic effect, reduces the thallus on its plastic bottle internal and external body to the safety in utilization of its plastic bottle itself of better assurance.
Description
Technical Field
The invention relates to the technical field of preparation of antibacterial plastic bottles, and particularly relates to an antibacterial plastic bottle ingredient and a preparation method thereof.
Background
The plastic bottle is mainly made of polyethylene or polypropylene and other materials with a plurality of organic solvents. The plastic bottle is a disposable plastic packaging container which is prepared by using polyester, polyethylene and polypropylene as raw materials, adding a corresponding organic solvent, heating at high temperature, and blow molding, extrusion blowing or injection molding through a plastic mold, and is mainly used for liquid or solid packaging containers such as beverages, foods, pickles, honey, dried fruits, edible oil, agricultural and veterinary medicines and the like. The plastic bottle has the characteristics of low breakage probability, low cost, high transparency, food-grade raw materials and the like.
At present, plastic containers are widely applied in industrial production and daily life of people, in particular, the plastic containers are widely applied to the packaging of various food and medicine products, plastic bottle caps are used as matched products of the plastic containers and play an important role in the packaging of various food and medicine products, and plastic bottles can provide convenience for people in daily use, but still have the following defects:
in the prior art, when a plastic bottle is used, substances such as bacteria and mold are easily generated on an inner bottle body and an outer bottle body, and in places such as food and medical treatment which have higher requirements on sterility, sterilization operation of the plastic bottle can be performed only through manual operations such as high-temperature sterilization, alcohol sterilization, medicament sterilization and the like, the high-temperature sterilization easily causes the plastic bottle to generate toxin, the alcohol sterilization increases the sterilization cost, the sterilization effect is poor, and the medicament sterilization easily causes medicament residues.
Disclosure of Invention
The invention aims to provide an antibacterial plastic bottle ingredient and a preparation method thereof, aiming at the problems that in the prior art, when a plastic bottle is used, substances such as bacteria, mold and the like are easily generated on an inner bottle body and an outer bottle body, and in places with higher requirements on the sterility of foods, medical treatment and the like, sterilization operation of the plastic bottle can be usually carried out only through manual operations such as high-temperature sterilization, alcohol sterilization, medicament sterilization and the like, the high-temperature sterilization easily causes the generation of toxin in the plastic bottle, the alcohol sterilization increases the sterilization cost, the sterilization effect is poor, and the medicament sterilization easily causes medicament residues.
In order to achieve the purpose, the invention adopts the following technical scheme: an antibacterial plastic bottle ingredient and a preparation method thereof, which comprises the following materials and ingredients: 30-50 parts of polypropylene, 2-5 parts of antioxidant, 2-5 parts of plasticizer, 2-5 parts of toughening agent, 5-8 parts of titanium dioxide, 4-10 parts of antibacterial agent, 1-3 parts of linalool and 10-20 parts of organic compound.
More specific examples of the present invention include: the preparation method comprises the following specific steps: preparing ingredients; carrying out hot melting on the polypropylene raw material and an organic compound; sequentially adding an antioxidant, a plasticizer, a flexibilizer, titanium dioxide and linalool, and mixing; then putting the antibacterial agent into the mixture, and continuously mixing and melting the mixture; preparing the hot-melted raw materials into raw materials by a plastic extruding machine; the raw materials are injected into the required bottle embryo by an injection molding machine; blow molding the embryo; and (3) removing the bottle to finish the manufacture, wherein the hot melting temperature is controlled to be 200-300 ℃, the temperature is ensured to be lower than 50 ℃ during the bottle removing, then the bottle is removed, and the blow molding is finished by sequentially performing the processes of bottle blowing, plastic extension, cooling, inner cooling, air release and pressure maintaining.
More specific examples of the present invention include: the antioxidant includes but is not limited to organic antibacterial agents such as vanillin, ethyl vanillin acyl aniline, imidazole and thiazole.
More specific examples of the present invention include: the organic compound specifically comprises aniline, copper nitrite, zinc chloride, triethylene tetramine and a diluent, wherein the proportion of the aniline is 10%, the proportion of the copper nitrite is 12%, the proportion of the zinc chloride is 10%, the proportion of the triethylene tetramine is 11% and the proportion of the diluent is 55%.
After the technical scheme is adopted, the invention has the beneficial effects that: through when it makes the plastic bottle, change its raw materials and increase antibacterial substance, make the holistic toughness of its plastic bottle, tolerance can both obtain effectual promotion, and antibacterial substance then can make its plastic bottle itself have certain antibiotic effect, reduces the thallus on its plastic bottle internal and external body to the safety in utilization of its plastic bottle itself of better assurance.
Detailed Description
The technical scheme adopted by the specific implementation mode is as follows: the material comprises the following materials and ingredients: 30-50 parts of polypropylene, 2-5 parts of antioxidant, 2-5 parts of plasticizer, 2-5 parts of toughening agent, 5-8 parts of titanium dioxide, 4-10 parts of antibacterial agent, 1-3 parts of linalool and 10-20 parts of organic compound, and the preparation method comprises the following specific preparation methods: preparing ingredients; carrying out hot melting on the polypropylene raw material and an organic compound; sequentially adding an antioxidant, a plasticizer, a flexibilizer, titanium dioxide and linalool, and mixing; then putting the antibacterial agent into the mixture, and continuously mixing and melting the mixture; preparing the hot-melted raw materials into raw materials by a plastic extruding machine; the raw materials are injected into the required bottle embryo by an injection molding machine; blow molding the embryo; and (3) removing the bottle to finish the manufacture, wherein the hot melting temperature is controlled to be 200-300 ℃, the temperature is ensured to be lower than 50 ℃ during the bottle removing, then the bottle is removed, and the blow molding is finished by sequentially performing the processes of bottle blowing, plastic extension, cooling, inner cooling, air release and pressure maintaining.
The antioxidant comprises but is not limited to organic antibacterial agents such as vanillin, ethyl vanillin acyl aniline, imidazoles, thiazoles and the like, and the organic compounds specifically comprise aniline, copper nitrite, zinc chloride, triethylene tetramine and a diluent, wherein the aniline accounts for 10%, the copper nitrite accounts for 12%, the zinc chloride accounts for 10%, the triethylene tetramine accounts for 11% and the diluent accounts for 55%.
After the technical scheme is adopted, the invention has the beneficial effects that: through when it makes the plastic bottle, change its raw materials and increase antibacterial substance, make the holistic toughness of its plastic bottle, tolerance can both obtain effectual promotion, and antibacterial substance then can make its plastic bottle itself have certain antibiotic effect, reduces the thallus on its plastic bottle internal and external body to the safety in utilization of its plastic bottle itself of better assurance.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. An antibacterial plastic bottle ingredient and a preparation method thereof are characterized in that: the material comprises the following materials and ingredients: 30-50 parts of polypropylene, 2-5 parts of antioxidant, 2-5 parts of plasticizer, 2-5 parts of toughening agent, 5-8 parts of titanium dioxide, 4-10 parts of antibacterial agent, 1-3 parts of linalool and 10-20 parts of organic compound.
2. The method of making an antimicrobial plastic bottle according to claim 1, wherein: the preparation method comprises the following specific steps:
1) preparing ingredients;
2) carrying out hot melting on the polypropylene raw material and an organic compound;
3) sequentially adding an antioxidant, a plasticizer, a flexibilizer, titanium dioxide and linalool, and mixing;
4) then putting the antibacterial agent into the mixture, and continuously mixing and melting the mixture;
5) preparing the hot-melted raw materials into raw materials by a plastic extruding machine;
6) the raw materials are injected into the required bottle embryo by an injection molding machine;
7) blow molding the embryo;
8) and (5) removing the bottle to finish the manufacture.
3. The antimicrobial plastic bottle formulation of claim 1 and method of making the same, wherein: the antioxidant includes but is not limited to organic antibacterial agents such as vanillin, ethyl vanillin acyl aniline, imidazole and thiazole.
4. The antimicrobial plastic bottle formulation of claim 1 and method of making the same, wherein: the organic compound specifically comprises aniline, copper nitrite, zinc chloride, triethylene tetramine and a diluent.
5. The antimicrobial plastic bottle formulation of claim 4 and the method of making the same, wherein the antimicrobial plastic bottle formulation comprises: the percentage of the aniline is 10%, the percentage of the copper nitrite is 12%, the percentage of the zinc chloride is 10%, the percentage of the triethylene tetramine is 11%, and the percentage of the diluent is 55%.
6. The antimicrobial plastic bottle formulation of claim 2 and the method of making the same, wherein the antimicrobial plastic bottle formulation comprises: the hot melt temperature should be controlled at 200-300 ℃.
7. The antimicrobial plastic bottle formulation of claim 2 and the method of making the same, wherein the antimicrobial plastic bottle formulation comprises: the bottle is taken off after the temperature of the bottle is lower than 50 ℃ when the bottle is taken off.
8. The antimicrobial plastic bottle formulation of claim 2 and the method of making the same, wherein the antimicrobial plastic bottle formulation comprises: the blow molding is completed through the processes of bottle blowing, plastic extending, cooling, inner cooling, air releasing and pressure maintaining in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728955.9A CN113354900A (en) | 2021-06-29 | 2021-06-29 | Antibacterial plastic bottle ingredient and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110728955.9A CN113354900A (en) | 2021-06-29 | 2021-06-29 | Antibacterial plastic bottle ingredient and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113354900A true CN113354900A (en) | 2021-09-07 |
Family
ID=77537106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110728955.9A Pending CN113354900A (en) | 2021-06-29 | 2021-06-29 | Antibacterial plastic bottle ingredient and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113354900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115011037A (en) * | 2022-06-16 | 2022-09-06 | 太原理工大学 | Polypropylene-based photocatalytic antibacterial master batch and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086282A (en) * | 2015-09-01 | 2015-11-25 | 南宁市聚祥塑料制品有限责任公司 | Antibacterial plastic bottle and preparing method of antibacterial plastic bottle |
| CN106589671A (en) * | 2016-11-10 | 2017-04-26 | 南宁市钜丰塑业有限公司 | Antibacterial plastic bottle and preparation method thereof |
| CN106905602A (en) * | 2015-12-23 | 2017-06-30 | 浙江金马实业有限公司 | A kind of polypropylene vial used for cosmetic and preparation method thereof |
| CN107383656A (en) * | 2017-07-13 | 2017-11-24 | 台山市心华药用包装有限公司 | A kind of nano antiseptic plastic bottle and preparation method thereof |
-
2021
- 2021-06-29 CN CN202110728955.9A patent/CN113354900A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086282A (en) * | 2015-09-01 | 2015-11-25 | 南宁市聚祥塑料制品有限责任公司 | Antibacterial plastic bottle and preparing method of antibacterial plastic bottle |
| CN106905602A (en) * | 2015-12-23 | 2017-06-30 | 浙江金马实业有限公司 | A kind of polypropylene vial used for cosmetic and preparation method thereof |
| CN106589671A (en) * | 2016-11-10 | 2017-04-26 | 南宁市钜丰塑业有限公司 | Antibacterial plastic bottle and preparation method thereof |
| CN107383656A (en) * | 2017-07-13 | 2017-11-24 | 台山市心华药用包装有限公司 | A kind of nano antiseptic plastic bottle and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115011037A (en) * | 2022-06-16 | 2022-09-06 | 太原理工大学 | Polypropylene-based photocatalytic antibacterial master batch and preparation method and application thereof |
| CN115011037B (en) * | 2022-06-16 | 2023-09-26 | 太原理工大学 | Polypropylene-based photocatalytic antibacterial master batch and preparation method and application thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210907 |