CN107400282A - A kind of vinyon of antibacterial - Google Patents
A kind of vinyon of antibacterial Download PDFInfo
- Publication number
- CN107400282A CN107400282A CN201710749378.5A CN201710749378A CN107400282A CN 107400282 A CN107400282 A CN 107400282A CN 201710749378 A CN201710749378 A CN 201710749378A CN 107400282 A CN107400282 A CN 107400282A
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- China
- Prior art keywords
- parts
- antiseptic
- vinyon
- lubricant
- antibacterial
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Classifications
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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
- C08L23/06—Polyethene
-
- 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
-
- 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
-
- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of vinyon of antibacterial.Vinyon includes the raw material of following parts by weight：10 15 parts of 100 120 parts of polyethylene, 38 parts of talcum powder, 10 18 parts of ATBC, 30 40 parts of polyvinyl alcohol, 10 15 parts of glass fibre, 38 parts of silane coupler, 15 parts of lubricant and antiseptic, the antiseptic are the mixture of nano zine oxide, sodium silicate aqueous solution and organic antibacterial agent.The vinyon of the present invention has good anti-microbial property, can kill common bacterium by adding antiseptic, meanwhile, each raw material mating reaction, it ensure that plastics often use the good of performance.
Description
Technical field
The present invention relates to a kind of vinyon of antibacterial, belong to plastic products technology field.
Background technology
Polyethylene is the maximum general-purpose plastics of usage amount, is widely used in fields such as tubing, film and commodity.Experiment
Show, polyethylene is easier bacterial growth, and antibacterial performance requirement is compared in drinking-water pipe, table trencher, food fresh-keeping film etc.
High field, simple polythene material can not meet to require.Therefore, many plastics suppliers add respectively in polyethylene
Kind antiseptic, in the hope of making the polyethylene products with bactericidal action.
Antibiotic plastic, refer to that plastics itself have a kind of new work(for killing or suppressing growth of microorganism breeding activity function
Can plastics.Nature has many materials inherently to have good sterilization or the function of suppressing growth of microorganism, such as some nothings
Machine metal material and its compound, the organic matter with special groups and part mineral etc..For current antibiotic plastic, more
More refers to antibacterial functions composite, i.e., add certain antibacterial material in the plastic so that plastics reach with suppress or
Kill the purpose of its surface bacteria ability.Antibiotic plastic can suppress or kill the microorganism stain in its product surface, can be with
The clean conditions on articles for use surface are kept, so as to reduce harmful microorganism to contacting the infringement of the mankind of these articles for use, thus are being made
Standby health type daily necessities field obtains more and more extensive application.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of vinyon of antibacterial.
The present invention is achieved through the following technical solutions：
A kind of vinyon of antibacterial, include the raw material of following parts by weight：Polyethylene 100-120 parts, talcum powder 3-8 parts,
ATBC 10-18 parts, polyvinyl alcohol 30-40 parts, glass fibre 10-15 parts, silane coupler 3-8 parts, lubricant 1-5
Part and antiseptic 10-15 parts, the antiseptic are the mixture of nano zine oxide, sodium silicate aqueous solution and organic antibacterial agent.
A kind of vinyon of described antibacterial, the parts by weight of the antiseptic each component are respectively：It is nano oxidized
Zinc 20-30 parts, sodium silicate aqueous solution 50-60 parts and organic antibacterial agent 3-6 parts.
A kind of vinyon of described antibacterial, the antiseptic through the following steps that obtain：By sodium metasilicate water
Solution is placed in water-bath oscillator, and bath temperature is 50-60 DEG C, and nano zine oxide and organic anti-bacterial are added under the conditions of earthquake
Agent, concussion time are 30-60min；After the completion of concussion, ultrasonic 20-30min in ultrasonic machine is placed in；Obtain antiseptic.
A kind of vinyon of described antibacterial, the lubricant are silicone oil, glycerin monostearate, amidin
With the mixture of ethanol.
A kind of vinyon of described antibacterial, the weight fraction of the lubricant each component are respectively：Silicone oil 50-60
Part, glycerin monostearate 15-20 parts, amidin 3-8 parts and ethanol 10-15 parts.
A kind of vinyon of described antibacterial, the lubricant through the following steps that obtain：Starch is water-soluble
Liquid is heated to 60-80 DEG C, keeping temperature condition, while glycerin monostearate, ethanol and silicone oil are sequentially added under stirring condition,
Lubricant is obtained after being sufficiently mixed.
The beneficial effect that the present invention is reached：
The vinyon of the present invention has good anti-microbial property, can kill common bacterium, together by adding antiseptic
When, each raw material mating reaction, it ensure that plastics often use the good of performance.
The present invention antiseptic using nano zine oxide as main sterilization component, meanwhile, aid in organic antibacterial agent, improve sterilize
Effect, preparation method is simple, and bactericidal effect is good.
The lubricant each component synergy of the present invention, lubrication is good, and preparation method is simple, and cost is low.
Each performance indications of plastics of the present invention are as follows：Tensile strength MPa（GB/T1040-2006）：35-39, extension at break
Rate %（GB/T 1040-2006 ）：15-18；Impact strength kJ/m（GB/T1043-2008）：3.5-4；Bending strength MPa（
GB/T9341-2000 ）：42-46.
Embodiment
With reference to embodiment, the invention will be further described.Following examples are only used for clearly illustrating this hair
Bright technical scheme, and can not be limited the scope of the invention with this.
Embodiment 1
A kind of vinyon of antibacterial, include the raw material of following parts by weight：100 parts of polyethylene, 8 parts of talcum powder, citric acid
10 parts of 10 parts of tributyl, 40 parts of polyvinyl alcohol, 10 parts of glass fibre, 3 parts of silane coupler, 1 part of lubricant and antiseptic.
Each raw material is proportionally put into mixer, by being sent into homogenizer homogeneous after being sufficiently mixed；Through making after homogeneous
Grain machine is granulated, and obtains particle, and particle is put into tank cooling, then dried at normal temperatures.
The parts by weight of the antiseptic each component are respectively：20 parts of nano zine oxide, 60 parts of sodium silicate aqueous solution and have
3 parts of machine antiseptic.The antiseptic through the following steps that obtain：Sodium silicate aqueous solution is placed in water-bath oscillator, water
Bath temperature is 50-60 DEG C, and it is 30-60min that nano zine oxide and organic antibacterial agent, concussion time are added under the conditions of earthquake；Shake
After the completion of swinging, ultrasonic 20-30min in ultrasonic machine is placed in；Obtain antiseptic.
The weight fraction of the lubricant each component is respectively：60 parts of silicone oil, 15 parts of glycerin monostearate, starch are water-soluble
10 parts of 8 parts of liquid and ethanol.The lubricant through the following steps that obtain：Amidin is heated to 60-80 DEG C, kept
Temperature conditionss, while glycerin monostearate, ethanol and silicone oil are sequentially added under stirring condition, lubricated after being sufficiently mixed
Agent.
Embodiment 2
A kind of vinyon of antibacterial, include the raw material of following parts by weight：120 parts of polyethylene, 3 parts of talcum powder, citric acid
15 parts of 18 parts of tributyl, 30 parts of polyvinyl alcohol, 15 parts of glass fibre, 8 parts of silane coupler, 5 parts of lubricant and antiseptic.
Each raw material is proportionally put into mixer, by being sent into homogenizer homogeneous after being sufficiently mixed；Through making after homogeneous
Grain machine is granulated, and obtains particle, and particle is put into tank cooling, then dried at normal temperatures.
The parts by weight of the antiseptic each component are respectively：30 parts of nano zine oxide, 50 parts of sodium silicate aqueous solution and have
6 parts of machine antiseptic.The antiseptic through the following steps that obtain：Sodium silicate aqueous solution is placed in water-bath oscillator, water
Bath temperature is 50-60 DEG C, and it is 30-60min that nano zine oxide and organic antibacterial agent, concussion time are added under the conditions of earthquake；Shake
After the completion of swinging, ultrasonic 20-30min in ultrasonic machine is placed in；Obtain antiseptic.
The weight fraction of the lubricant each component is respectively：50 parts of silicone oil, 20 parts of glycerin monostearate, starch are water-soluble
15 parts of 3 parts of liquid and ethanol.The lubricant through the following steps that obtain：Amidin is heated to 60-80 DEG C, kept
Temperature conditionss, while glycerin monostearate, ethanol and silicone oil are sequentially added under stirring condition, lubricated after being sufficiently mixed
Agent.
Embodiment 3
A kind of vinyon of antibacterial, include the raw material of following parts by weight：110 parts of polyethylene, 5 parts of talcum powder, citric acid
12 parts of 16 parts of tributyl, 36 parts of polyvinyl alcohol, 12 parts of glass fibre, 4 parts of silane coupler, 2 parts of lubricant and antiseptic.
Each raw material is proportionally put into mixer, by being sent into homogenizer homogeneous after being sufficiently mixed；Through making after homogeneous
Grain machine is granulated, and obtains particle, and particle is put into tank cooling, then dried at normal temperatures.
The parts by weight of the antiseptic each component are respectively：28 parts of nano zine oxide, 56 parts of sodium silicate aqueous solution and have
5 parts of machine antiseptic.The antiseptic through the following steps that obtain：Sodium silicate aqueous solution is placed in water-bath oscillator, water
Bath temperature is 50-60 DEG C, and it is 30-60min that nano zine oxide and organic antibacterial agent, concussion time are added under the conditions of earthquake；Shake
After the completion of swinging, ultrasonic 20-30min in ultrasonic machine is placed in；Obtain antiseptic.
The weight fraction of the lubricant each component is respectively：55 parts of silicone oil, 17 parts of glycerin monostearate, starch are water-soluble
14 parts of 6 parts of liquid and ethanol.The lubricant through the following steps that obtain：Amidin is heated to 60-80 DEG C, kept
Temperature conditionss, while glycerin monostearate, ethanol and silicone oil are sequentially added under stirring condition, lubricated after being sufficiently mixed
Agent.
Embodiment 4
A kind of vinyon of antibacterial, include the raw material of following parts by weight：116 parts of polyethylene, 6 parts of talcum powder, citric acid
14 parts of 12 parts of tributyl, 32 parts of polyvinyl alcohol, 14 parts of glass fibre, 6 parts of silane coupler, 4 parts of lubricant and antiseptic.
Each raw material is proportionally put into mixer, by being sent into homogenizer homogeneous after being sufficiently mixed；Through making after homogeneous
Grain machine is granulated, and obtains particle, and particle is put into tank cooling, then dried at normal temperatures.
The parts by weight of the antiseptic each component are respectively：22 parts of nano zine oxide, 52 parts of sodium silicate aqueous solution and have
4 parts of machine antiseptic.The antiseptic through the following steps that obtain：Sodium silicate aqueous solution is placed in water-bath oscillator, water
Bath temperature is 50-60 DEG C, and it is 30-60min that nano zine oxide and organic antibacterial agent, concussion time are added under the conditions of earthquake；Shake
After the completion of swinging, ultrasonic 20-30min in ultrasonic machine is placed in；Obtain antiseptic.
The weight fraction of the lubricant each component be respectively：58 parts of silicone oil, 18 parts of glycerin monostearate, starch water
12 parts of 4 parts of solution and ethanol.The lubricant through the following steps that obtain：Amidin is heated to 60-80 DEG C, protected
Temperature conditionss are held, while glycerin monostearate, ethanol and silicone oil are sequentially added under stirring condition, are lubricated after being sufficiently mixed
Agent.
Comparative example 1
Other are consistent with embodiment 4, lack antiseptic.
Comparative example 2
Other are consistent with embodiment 4, and the addition of antiseptic is 5 parts.
Comparative example 3
Other are consistent with embodiment 4, and the addition of antiseptic is 20 parts.
Comparative example 4
Other are consistent with embodiment 4, lack lubricant.
The anti-microbial property of each embodiment and comparative example 1 see the table below：
Described above is only the preferred embodiment of the present invention, it is noted that is come for those skilled in the art
Say, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of vinyon of antibacterial, it is characterized in that, include the raw materials of following parts by weight：Polyethylene 100-120 parts, cunning
Stone flour 3-8 parts, ATBC 10-18 parts, polyvinyl alcohol 30-40 parts, glass fibre 10-15 parts, silane coupler 3-8
Part, lubricant 1-5 parts and antiseptic 10-15 parts, the antiseptic are nano zine oxide, sodium silicate aqueous solution and organic antibacterial agent
Mixture.
2. a kind of vinyon of antibacterial according to claim 1, it is characterized in that, the weight of the antiseptic each component
Number is respectively：Nano zine oxide 20-30 parts, sodium silicate aqueous solution 50-60 parts and organic antibacterial agent 3-6 parts.
3. a kind of vinyon of antibacterial according to claim 1 or 2, it is characterized in that, the antiseptic be by with
What lower step obtained：Sodium silicate aqueous solution is placed in water-bath oscillator, bath temperature is 50-60 DEG C, is added under the conditions of earthquake
Enter nano zine oxide and organic antibacterial agent, the concussion time is 30-60min；After the completion of concussion, ultrasonic 20- in ultrasonic machine is placed in
30min；Obtain antiseptic.
4. a kind of vinyon of antibacterial according to claim 1, it is characterized in that, the lubricant is silicone oil, list is hard
The mixture of glycerol, amidin and ethanol.
5. a kind of vinyon of antibacterial according to claim 4, it is characterized in that, the weight of the lubricant each component
Fraction is respectively：Silicone oil 50-60 parts, glycerin monostearate 15-20 parts, amidin 3-8 parts and ethanol 10-15 parts.
6. a kind of vinyon of antibacterial according to claim 5, it is characterized in that, the lubricant is by following step
Suddenly obtain：Amidin is heated to 60-80 DEG C, keeping temperature condition, while single tristearin is sequentially added under stirring condition
Acid glyceride, ethanol and silicone oil, lubricant is obtained after being sufficiently mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749378.5A CN107400282A (en) | 2017-08-28 | 2017-08-28 | A kind of vinyon of antibacterial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710749378.5A CN107400282A (en) | 2017-08-28 | 2017-08-28 | A kind of vinyon of antibacterial |
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| Publication Number | Publication Date |
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| CN107400282A true CN107400282A (en) | 2017-11-28 |
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| CN201710749378.5A Pending CN107400282A (en) | 2017-08-28 | 2017-08-28 | A kind of vinyon of antibacterial |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108129783A (en) * | 2017-12-25 | 2018-06-08 | 安徽省临泉县万隆塑料包装有限公司 | A kind of high-performance is packed for laminated film |
| CN108892832A (en) * | 2018-04-28 | 2018-11-27 | 霍山县德润塑胶有限公司 | A kind of manufacturing process of antibiotic plastic bottle cap |
| CN110982148A (en) * | 2019-12-05 | 2020-04-10 | 江门市江海区新雄利塑料科技有限公司 | Antibacterial engineering plastic and preparation method thereof |
| CN113308039A (en) * | 2021-05-28 | 2021-08-27 | 厦门海洁盛工贸有限公司 | Antibacterial plastic for toy and preparation method thereof |
| CN113304588A (en) * | 2020-02-27 | 2021-08-27 | 东北大学秦皇岛分校 | Healthy multifunctional indoor purification material and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467245A (en) * | 2002-07-08 | 2004-01-14 | 北京崇高纳米科技有限公司 | Fruit and vegetable fresh-keeping plastic film and method for making the same |
| CN102492181A (en) * | 2011-11-29 | 2012-06-13 | 陈晓彤 | Inorganic nano composite antimicrobial agent and preparation process thereof |
| CN103483669A (en) * | 2013-10-10 | 2014-01-01 | 苏州市湘园特种精细化工有限公司 | Antibiotic nanometer flame-retardant plastic and preparation method thereof |
| CN106633279A (en) * | 2016-11-07 | 2017-05-10 | 上海纳米技术及应用国家工程研究中心有限公司 | Antibacterial PE masterbatch for preservative film and application |
| CN106905580A (en) * | 2015-12-23 | 2017-06-30 | 浙江金马实业有限公司 | A kind of antibacterial polyethylene bottle used for cosmetic and preparation method thereof |
| CN106977798A (en) * | 2017-04-28 | 2017-07-25 | 安徽国登管业科技有限公司 | Antibacterial PE feed pipes |
-
2017
- 2017-08-28 CN CN201710749378.5A patent/CN107400282A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467245A (en) * | 2002-07-08 | 2004-01-14 | 北京崇高纳米科技有限公司 | Fruit and vegetable fresh-keeping plastic film and method for making the same |
| CN102492181A (en) * | 2011-11-29 | 2012-06-13 | 陈晓彤 | Inorganic nano composite antimicrobial agent and preparation process thereof |
| CN103483669A (en) * | 2013-10-10 | 2014-01-01 | 苏州市湘园特种精细化工有限公司 | Antibiotic nanometer flame-retardant plastic and preparation method thereof |
| CN106905580A (en) * | 2015-12-23 | 2017-06-30 | 浙江金马实业有限公司 | A kind of antibacterial polyethylene bottle used for cosmetic and preparation method thereof |
| CN106633279A (en) * | 2016-11-07 | 2017-05-10 | 上海纳米技术及应用国家工程研究中心有限公司 | Antibacterial PE masterbatch for preservative film and application |
| CN106977798A (en) * | 2017-04-28 | 2017-07-25 | 安徽国登管业科技有限公司 | Antibacterial PE feed pipes |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108129783A (en) * | 2017-12-25 | 2018-06-08 | 安徽省临泉县万隆塑料包装有限公司 | A kind of high-performance is packed for laminated film |
| CN108892832A (en) * | 2018-04-28 | 2018-11-27 | 霍山县德润塑胶有限公司 | A kind of manufacturing process of antibiotic plastic bottle cap |
| CN110982148A (en) * | 2019-12-05 | 2020-04-10 | 江门市江海区新雄利塑料科技有限公司 | Antibacterial engineering plastic and preparation method thereof |
| CN113304588A (en) * | 2020-02-27 | 2021-08-27 | 东北大学秦皇岛分校 | Healthy multifunctional indoor purification material and preparation method thereof |
| CN113308039A (en) * | 2021-05-28 | 2021-08-27 | 厦门海洁盛工贸有限公司 | Antibacterial plastic for toy and preparation method thereof |
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Application publication date: 20171128 |