CN108440935A - A kind of environment-friendly antibacterial plastics - Google Patents
A kind of environment-friendly antibacterial plastics Download PDFInfo
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- CN108440935A CN108440935A CN201810390449.1A CN201810390449A CN108440935A CN 108440935 A CN108440935 A CN 108440935A CN 201810390449 A CN201810390449 A CN 201810390449A CN 108440935 A CN108440935 A CN 108440935A
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- plastics
- friendly antibacterial
- antiseptic
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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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
- C08K2003/262—Alkali metal carbonates
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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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of environment-friendly antibacterial plastics, is related to plastic manufacturing technology field.The plastics are by following parts by weight material composition：40 50 parts of makrolon, 15 20 parts of AS resins, 10 15 parts of cellulose, 8 12 parts of plants antimicrobial compound, 24 parts of calcium lactate, 13 parts of ethyl alcohol, 1.2 1.6 parts of dioctyl phthalate, 1.4 2.6 parts of antiseptic, 0.8 1.2 parts of age resister, 24 parts of fire retardant.The present invention uses plants antimicrobial compound and the dual antibacterial of antiseptic, can achieve the effect that environmental protection and high-efficiency antimicrobial, expands plastic applications range of the present invention.
Description
Technical field
The present invention relates to plastic manufacturing technology fields, and in particular to a kind of environment-friendly antibacterial plastics.
Background technology
Plastics are a kind of synthetic materials, are one of the main materials that modern people use, with the development of the times at me
Plastic industry of the state as one of light industry pillar industry, in recent years growth rate be always held at 10% or more, keeping
While very fast development speed, economic benefit also has new raising.The above enterprise's output value total value of plastic article industry scale is light
Third is occupied in 19 main industries of work, realizes sales ratio of industrial enterprises 97.8%, is higher than light industry average level.It is set from synthesis
From the point of view of fat, plastics machinery and plastic products production, the powerful growth momentum of China Plastics Industry is all shown.
Nowadays plastics are because its price is suitable, the advantages that durable is facilitated to become very important a kind of material in daily life
Material, and plastics material product has penetrated into each corner in life, including catering industry also greatly favors plastic products,
But since traditional plastics itself contain noxious material, so food and drink at this stage and the used plastics of food packaging class are mostly spy
Different plastics, but cost is higher mostly, and polluted as usage time increases easy growth bacterium.
Invention content
In order to achieve the above object, technical scheme of the present invention is achieved by the following technical programs：
A kind of environment-friendly antibacterial plastics, the plastics are made of the raw material of following parts by weight：40-50 parts of makrolon, AS trees
15-20 parts of fat, 10-15 parts of cellulose, 8-12 parts of plants antimicrobial compound, 2-4 parts of calcium lactate, 1-3 parts of ethyl alcohol, phthalic acid
1.2-1.6 parts of dioctyl ester, 1.4-2.6 parts of antiseptic, 0.8-1.2 parts of age resister, 2-4 parts of fire retardant.
Preferably, a kind of environment-friendly antibacterial plastics, the plastics are made of the raw material of following parts by weight：45 parts of makrolon,
18 parts of AS resins, 13 parts of cellulose, 10 parts of plants antimicrobial compound, 3 parts of calcium lactate, 2 parts of ethyl alcohol, dioctyl phthalate
1.4 parts, 2 parts of antiseptic, 1 part of age resister, 3 parts of fire retardant.
Wherein, the plants antimicrobial compound is the root of Dahurain angelica, peppermint, purslane powder equal proportion mixture, while the antibacterial
Compound will first pass through alcohol leaching processing before use；The antiseptic is 6: 1 mixture of zinc oxide and lithium carbonate；It is described anti-aging
Agent is dibutyl hydroxy toluene；The fire retardant is aluminium hydroxide.
The present invention provides a kind of environment-friendly antibacterial plastics, and advantage is compared with prior art：
(1) base stock that the present invention selects makrolon and AS resins are product plastics, more safety and environmental protection, and it is resistance to
It is hot preferable.
(2) present invention uses plants antimicrobial compound and the dual anti-biotic material of antiseptic, can have while Environmental Safety
Effect inhibits the growth of bacterium.
(3) present invention addition calcium lactate, dioctyl phthalate, dibutyl hydroxy toluene and aluminium hydroxide can be effective
Increase the heat resistance of plastic product, and makes the heated unharmful substance volatilization of plastics of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, with reference to the embodiment of the present invention pair
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of environment-friendly antibacterial plastics, the plastics are made of the raw material of following parts by weight：40 parts of makrolon, AS resins 15
Part, 10 parts of cellulose, 8 parts of plants antimicrobial compound, 2 parts of calcium lactate, 1 part of ethyl alcohol, 1.2 parts of dioctyl phthalate, antibacterial
1.4 parts of agent, 0.8 part of age resister, 2 parts of fire retardant.
The wherein described plants antimicrobial compound is that the root of Dahurain angelica, peppermint, purslane powder equal proportion mixture, while the antibacterial are multiple
Alcohol leaching processing will be first passed through before use by closing object；The antiseptic is 6: 1 mixture of zinc oxide and lithium carbonate；The age resister
For dibutyl hydroxy toluene；The fire retardant is aluminium hydroxide.
Embodiment 2
A kind of environment-friendly antibacterial plastics, the plastics are made of the raw material of following parts by weight：50 parts of makrolon, AS resins 20
Part, 15 parts of cellulose, 12 parts of plants antimicrobial compound, 4 parts of calcium lactate, 3 parts of ethyl alcohol, 1.6 parts of dioctyl phthalate, antibacterial
2.6 parts of agent, 1.2 parts of age resister, 4 parts of fire retardant.
The wherein described plants antimicrobial compound is that the root of Dahurain angelica, peppermint, purslane powder equal proportion mixture, while the antibacterial are multiple
Alcohol leaching processing will be first passed through before use by closing object；The antiseptic is 6: 1 mixture of zinc oxide and lithium carbonate；The age resister
For dibutyl hydroxy toluene；The fire retardant is aluminium hydroxide.
Embodiment 3
The antibiotic property of detection plastics of the present invention, selection abrasive lapping of the present invention prepare suitable Escherichia coli, golden yellow respectively at powder
Color staphylococcus, streptococcus, Pseudomonas aeruginosa, Listeria, mould growth culture medium, and in configuration process be added this
The plastic powders of invention, with culture medium substance weight: after 1 ratio mixing, it is thin plastic powders weight=2: to be inoculated with corresponding growth
Bacterium is cultivated under optimum conditions, and the growing state of each bacterium, wherein this hair are observed in 1 month, 3 months, 5 months cycle time
Bright plastics are made of following raw material:45 parts of makrolon, 18 parts of AS resins, 13 parts of cellulose, plants antimicrobial are compound
10 parts of object, 3 parts of calcium lactate, 2 parts of ethyl alcohol, 1.4 parts of dioctyl phthalate, 2 parts of antiseptic, 1 part of age resister, fire retardant 3
Part.And the plants antimicrobial compound is the root of Dahurain angelica, peppermint, purslane powder equal proportion mixture, while the antibiotic complex
Alcohol leaching processing is first passed through before use；The antiseptic is 6: 1 mixture of zinc oxide and lithium carbonate；The age resister is two
Butylated hydroxytoluene；The fire retardant is aluminium hydroxide.
Bacterial growth result such as following table：
Plastics of the present invention can effectively inhibit the growth of various bacteria as seen from the above table, and to large intestine bar common in life
Bacterium, staphylococcus aureus and mould inhibition are especially prominent.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of environment-friendly antibacterial plastics, which is characterized in that the plastics are made of the raw material of following parts by weight：Makrolon 40-
50 parts, 15-20 parts of AS resins, 10-15 parts of cellulose, 8-12 parts of plants antimicrobial compound, 2-4 parts of calcium lactate, 1-3 parts of ethyl alcohol,
1.2-1.6 parts of dioctyl phthalate, 1.4-2.6 parts of antiseptic, 0.8-1.2 parts of age resister, 2-4 parts of fire retardant.
2. a kind of environment-friendly antibacterial plastics according to claim 1, which is characterized in that the plastics by following parts by weight original
Material is made：45 parts of makrolon, 18 parts of AS resins, 13 parts of cellulose, 10 parts of plants antimicrobial compound, 3 parts of calcium lactate, ethyl alcohol 2
Part, 1.4 parts of dioctyl phthalate, 2 parts of antiseptic, 1 part of age resister, 3 parts of fire retardant.
3. a kind of environment-friendly antibacterial plastics according to claim 1-2, it is characterised in that:The plants antimicrobial compound is white
The root of Dahurian angelica, peppermint, purslane powder equal proportion mixture, while the antibiotic complex will first pass through alcohol leaching processing before use.
4. a kind of environment-friendly antibacterial plastics according to claim 1-2, it is characterised in that：The antiseptic is zinc oxide and carbon
6: 1 mixture of sour lithium.
5. a kind of environment-friendly antibacterial plastics according to claim 1-2, which is characterized in that the age resister is dibutyl hydroxyl
Base toluene.
6. a kind of environment-friendly antibacterial plastics according to claim 1-2, which is characterized in that the fire retardant is aluminium hydroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390449.1A CN108440935A (en) | 2018-04-27 | 2018-04-27 | A kind of environment-friendly antibacterial plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810390449.1A CN108440935A (en) | 2018-04-27 | 2018-04-27 | A kind of environment-friendly antibacterial plastics |
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| Publication Number | Publication Date |
|---|---|
| CN108440935A true CN108440935A (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810390449.1A Pending CN108440935A (en) | 2018-04-27 | 2018-04-27 | A kind of environment-friendly antibacterial plastics |
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| CN (1) | CN108440935A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113881264A (en) * | 2021-11-03 | 2022-01-04 | 上海马利画材股份有限公司 | Pigment composition and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937195A (en) * | 2014-05-12 | 2014-07-23 | 宁波高新区卓尔化工科技有限公司 | Toughening engineering plastic and preparation method thereof |
| CN106118009A (en) * | 2016-07-12 | 2016-11-16 | 新昌县绿泰塑胶有限公司 | A kind of Antibacterial flame retardant plastic |
-
2018
- 2018-04-27 CN CN201810390449.1A patent/CN108440935A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937195A (en) * | 2014-05-12 | 2014-07-23 | 宁波高新区卓尔化工科技有限公司 | Toughening engineering plastic and preparation method thereof |
| CN106118009A (en) * | 2016-07-12 | 2016-11-16 | 新昌县绿泰塑胶有限公司 | A kind of Antibacterial flame retardant plastic |
Non-Patent Citations (2)
| Title |
|---|
| 商成杰: "《功能纺织品》", 31 July 2006, 中国纺织出版社 * |
| 段予忠等: "《塑料母料生产及引用技术》", 31 August 1999, 中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113881264A (en) * | 2021-11-03 | 2022-01-04 | 上海马利画材股份有限公司 | Pigment composition and preparation method and application thereof |
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Application publication date: 20180824 |
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