CN109161104A - A kind of polypropylene plastics of safety durable and preparation method thereof - Google Patents
A kind of polypropylene plastics of safety durable and preparation method thereof Download PDFInfo
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- CN109161104A CN109161104A CN201811149607.0A CN201811149607A CN109161104A CN 109161104 A CN109161104 A CN 109161104A CN 201811149607 A CN201811149607 A CN 201811149607A CN 109161104 A CN109161104 A CN 109161104A
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- safety durable
- polypropylene plastics
- polypropylene
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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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
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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
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Abstract
The present invention relates to a kind of polypropylene plastics of safety durable, the raw material including following parts by weight: 100-130 parts of polypropylene, 10-20 parts of metallocene PE, 10-20 parts of low density polyethylene (LDPE), 0.5-0.7 parts of POE elastomer flexibilizer, 0.3-0.5 parts of barium stearate, 5-10 parts of basalt fibre, 2-4 parts of nanometer calcium carbonate, 0.5-1 parts of phosphite-based antioxidant, 0.5-1 parts of copper nanoparticle, 0.1-0.3 parts of nano-titanium dioxide, 0.2-0.5 parts of zeolite with carrying silver, 0.1-0.3 parts of polyhexamethylene guanide propionate, 1-3 parts of tea tree ethereal oil, 0.1-0.3 parts of allicin.Plastics of the invention are environmentally protective, it is safe and reliable, by the way that the raw materials such as basalt fibre, nanometer calcium carbonate, nano-titanium dioxide, zeolite with carrying silver, tea tree ethereal oil, allicin are added, so that not only intensity is high for plastics, also there is superior anti-microbial property, substantially increase the service life of plastics.
Description
Technical field
The present invention relates to plastic applications, and in particular to a kind of polypropylene plastics of safety durable and preparation method thereof.
Background technique
Polypropylene (Polypropylene, abbreviation PP) is a kind of hemicrystalline thermoplastic.Impact resistance with higher
Property, engineering properties is tough, resists a variety of organic solvents and acid and alkali corrosion.It is widely used in industry, is usually common height
One of molecular material.
Polypropylene plastics as one of five big general-purpose plastics, compared with other plastics have abundance, it is light, inexpensive,
The advantages that processing performance is good is widely used in the industries such as automobile, household electrical appliances, machinery and building.Therefore it provides a kind of safety durable is poly-
Acrylic plastic and preparation method thereof is highly important.
Summary of the invention
It is an object of the invention to: a kind of polypropylene plastics and preparation method thereof of safety durable is provided.
To achieve the goals above, the invention provides the following technical scheme:
A kind of polypropylene plastics of safety durable, the raw material including following parts by weight: 100-130 parts of polypropylene, metallocene
10-20 parts of polyethylene, 10-20 parts of low density polyethylene (LDPE), 0.5-0.7 parts of POE elastomer flexibilizer, 0.3-0.5 parts of barium stearate,
5-10 parts of basalt fibre, 0.5-1 parts of phosphite-based antioxidant, 0.5-1 parts of copper nanoparticle, is received 2-4 parts of nanometer calcium carbonate
Rice 0.1-0.3 parts of titanium dioxide, 0.2-0.5 parts of zeolite with carrying silver, 0.1-0.3 parts of polyhexamethylene guanide propionate, tea tree ethereal oil 1-3
Part, 0.1-0.3 parts of allicin.
Preferably, a kind of polypropylene plastics of safety durable, the raw material including following parts by weight: 120 parts of polypropylene, cyclopentadienyl gold
Belong to 15 parts of polyethylene, low density polyethylene (LDPE) 16,0.6 part of POE elastomer flexibilizer, 0.4 part of barium stearate, 7 parts of basalt fibre,
3 parts of nanometer calcium carbonate, 0.7 part of copper nanoparticle, 0.15 part of nano-titanium dioxide, carries silver boiling at 0.6 part of phosphite-based antioxidant
0.4 part of stone, 0.2 part of polyhexamethylene guanide propionate, 2 parts of tea tree ethereal oil, 0.2 part of allicin.
A kind of preparation method of the polypropylene plastics of safety durable, the specific steps are as follows: by raw material in high-speed mixer
It releases after mixing evenly, raw material after mixing is added to cooling check rod after squeezing out in double screw extruder, air-dries pelletizing,
Up to the polypropylene plastics of safety durable.
Preferably, the mixing speed of the high-speed mixer is 1000-1500rpm, mixing time 5-8min.
Preferably, the mixing speed of the high-speed mixer is 1200rpm, mixing time 7min.
Preferably, the revolving speed of the twin (double) screw extruder is 250-350rpm, and squeezing temperature is 170-230 DEG C.
Preferably, the revolving speed of the twin (double) screw extruder is 310rpm, and squeezing temperature is 210 DEG C.
The beneficial effects of the present invention are: plastics of the invention are environmentally protective, safe and reliable, by the way that basalt is added
The raw materials such as fiber, nanometer calcium carbonate, nano-titanium dioxide, zeolite with carrying silver, tea tree ethereal oil, allicin, so that plastics not only intensity
Height also has superior anti-microbial property, substantially increases the service life of plastics.
Specific embodiment
Embodiment 1
A kind of polypropylene plastics of safety durable, the raw material including following parts by weight: 100 parts of polypropylene, the poly- second of metallocene
10 parts of alkene, 10 parts of low density polyethylene (LDPE), 0.5 part of POE elastomer flexibilizer, 0.3 part of barium stearate, basalt fibre 5 part, nanometer
2 parts of calcium carbonate, 0.5 part of phosphite-based antioxidant, 0.5 part of copper nanoparticle, 0.1 part of nano-titanium dioxide, zeolite with carrying silver 0.2
Part, 0.1 part of polyhexamethylene guanide propionate, 1 part of tea tree ethereal oil, 0.1 part of allicin.
The preparation method of the polypropylene plastics of above-mentioned safety durable, the specific steps are as follows: by raw material in high-speed mixer
It releases after mixing evenly, raw material after mixing is added to cooling check rod after squeezing out in double screw extruder, air-dries pelletizing,
Up to the polypropylene plastics of safety durable.
Wherein, the mixing speed of high-speed mixer is 1000rpm, mixing time 8min.
The revolving speed of twin (double) screw extruder is 250rpm, and squeezing temperature is 170 DEG C.
Embodiment 2
A kind of polypropylene plastics of safety durable, the raw material including following parts by weight: 120 parts of polypropylene, the poly- second of metallocene
15 parts of alkene, low density polyethylene (LDPE) 16,0.6 part of POE elastomer flexibilizer, 0.4 part of barium stearate, 7 parts of basalt fibre, nano-sized carbon
3 parts of sour calcium, 0.6 part of phosphite-based antioxidant, 0.7 part of copper nanoparticle, 0.15 part of nano-titanium dioxide, zeolite with carrying silver 0.4
Part, 0.2 part of polyhexamethylene guanide propionate, 2 parts of tea tree ethereal oil, 0.2 part of allicin.
The preparation method of the polypropylene plastics of above-mentioned safety durable, the specific steps are as follows: by raw material in high-speed mixer
It releases after mixing evenly, raw material after mixing is added to cooling check rod after squeezing out in double screw extruder, air-dries pelletizing,
Up to the polypropylene plastics of safety durable.
Wherein, the mixing speed of high-speed mixer is 1200rpm, mixing time 7min.
The revolving speed of twin (double) screw extruder is 310rpm, and squeezing temperature is 210 DEG C.
Embodiment 3
A kind of polypropylene plastics of safety durable, the raw material including following parts by weight: 130 parts of polypropylene, the poly- second of metallocene
20 parts of alkene, 0.7 part of POE elastomer flexibilizer, 0.5 part of barium stearate, 10 parts of basalt fibre, is received 20 parts of low density polyethylene (LDPE)
Rice 4 parts of calcium carbonate, 1 part of phosphite-based antioxidant, 1 part of copper nanoparticle, 0.3 part of nano-titanium dioxide, zeolite with carrying silver 0.5
Part, 0.3 part of polyhexamethylene guanide propionate, 3 parts of tea tree ethereal oil, 0.3 part of allicin.
The preparation method of the polypropylene plastics of above-mentioned safety durable, the specific steps are as follows: by raw material in high-speed mixer
It releases after mixing evenly, raw material after mixing is added to cooling check rod after squeezing out in double screw extruder, air-dries pelletizing,
Up to the polypropylene plastics of safety durable.
Wherein, the mixing speed of high-speed mixer is 1500rpm, mixing time 5min.
The revolving speed of twin (double) screw extruder is 350rpm, and squeezing temperature is 230 DEG C.
4 performance test of embodiment
Impact property is tested by ISO180-93 requirement, and tensile property tested by ISO527-93 requirement, condition
For 50mm/min, bending property tested by ISO178-93 requirement, condition 2mm/min, as a result as follows:
Anti-microbial property monitoring is referring to QB/T2591-2003 (antibiotic plastic-test method of antibacterial performance and antibacterial effect mark
It is quasi-) it investigates.This method makes bacteria suspension uniformly contact sample on measuring samples by quantitatively inoculation bacteria suspension with the method for pad pasting
Product measure the viable count in sample, and calculate the antibiotic rate of sample after the culture of certain time.The performance test results
It is as follows:
Claims (7)
1. a kind of polypropylene plastics of safety durable, it is characterised in that: the raw material including following parts by weight: polypropylene 100-130
Part, 10-20 parts of metallocene PE, 10-20 parts of low density polyethylene (LDPE), 0.5-0.7 parts of POE elastomer flexibilizer, barium stearate
0.3-0.5 parts, 5-10 parts of basalt fibre, 2-4 parts of nanometer calcium carbonate, 0.5-1 parts of phosphite-based antioxidant, copper nanoparticle
0.5-1 parts, 0.1-0.3 parts of nano-titanium dioxide, 0.2-0.5 parts of zeolite with carrying silver, 0.1-0.3 parts of polyhexamethylene guanide propionate,
1-3 parts of tea tree ethereal oil, 0.1-0.3 parts of allicin.
2. the polypropylene plastics of safety durable according to claim 1, it is characterised in that: the original including following parts by weight
Material: 120 parts of polypropylene, 15 parts of metallocene PE, low density polyethylene (LDPE) 16,0.6 part of POE elastomer flexibilizer, barium stearate
0.4 part, 7 parts of basalt fibre, 3 parts of nanometer calcium carbonate, 0.6 part of phosphite-based antioxidant, copper nanoparticle 0.7 part, nanometer
0.15 part of titanium dioxide, 0.4 part of zeolite with carrying silver, 0.2 part of polyhexamethylene guanide propionate, 2 parts of tea tree ethereal oil, 0.2 part of allicin.
3. a kind of preparation method of the polypropylene plastics of safety durable described in -2 any one according to claim 1, feature
Be: specific step is as follows: raw material being released after mixing evenly in high-speed mixer, raw material after mixing is added to
Check rod is cooled down after squeezing out in double screw extruder, air-dries pelletizing to get the polypropylene plastics of safety durable.
4. the preparation method of the polypropylene plastics of safety durable according to claim 3, it is characterised in that: the high speed
The mixing speed of blender is 1000-1500rpm, mixing time 5-8min.
5. the preparation method of the polypropylene plastics of safety durable according to claim 3, it is characterised in that: the high speed
The mixing speed of blender is 1200rpm, mixing time 7min.
6. the preparation method of the polypropylene plastics of safety durable according to claim 3, it is characterised in that: double spiral shells
The revolving speed of bar extruder is 250-350rpm, and squeezing temperature is 170-230 DEG C.
7. the preparation method of the polypropylene plastics of safety durable according to claim 3, it is characterised in that: double spiral shells
The revolving speed of bar extruder is 310rpm, and squeezing temperature is 210 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149607.0A CN109161104A (en) | 2018-09-29 | 2018-09-29 | A kind of polypropylene plastics of safety durable and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149607.0A CN109161104A (en) | 2018-09-29 | 2018-09-29 | A kind of polypropylene plastics of safety durable and preparation method thereof |
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| Publication Number | Publication Date |
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| CN109161104A true CN109161104A (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811149607.0A Pending CN109161104A (en) | 2018-09-29 | 2018-09-29 | A kind of polypropylene plastics of safety durable and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804250A (en) * | 2019-12-04 | 2020-02-18 | 苏州炜隆灿防静电包装有限公司 | Improved high-strength scratch-resistant polypropylene material and preparation method thereof |
| CN111497399A (en) * | 2020-05-12 | 2020-08-07 | 合肥佛斯德新材料科技有限公司 | Antibacterial barrier film |
| EP3871502A1 (en) * | 2020-02-25 | 2021-09-01 | Columbus LTACH, LLC | Antifungal compositions and methods of using same |
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| CN103724797A (en) * | 2013-12-06 | 2014-04-16 | 宁波康氏塑料科技有限公司 | High-strength polypropylene anti-bacterial plastic |
| CN104558846A (en) * | 2015-01-05 | 2015-04-29 | 上海纳旭实业有限公司 | Nano-copper antibacterial plastic masterbatch and preparation method thereof |
| CN106221014A (en) * | 2016-08-29 | 2016-12-14 | 芜湖市天雄新材料科技有限公司 | A kind of Nanometer Copper mother particles of antibacterial plastics |
| CN106380687A (en) * | 2016-08-31 | 2017-02-08 | 金田集团（桐城）塑业有限公司 | Low-temperature-resistant polypropylene film material |
| CN107674305A (en) * | 2017-10-25 | 2018-02-09 | 安徽国泰印务有限公司 | A kind of antimildew polyacrylic film |
| CN107974025A (en) * | 2016-10-25 | 2018-05-01 | 合肥杰事杰新材料股份有限公司 | One kind is without filling low-shrink polypropylene composite material and preparation method thereof |
-
2018
- 2018-09-29 CN CN201811149607.0A patent/CN109161104A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103724797A (en) * | 2013-12-06 | 2014-04-16 | 宁波康氏塑料科技有限公司 | High-strength polypropylene anti-bacterial plastic |
| CN104558846A (en) * | 2015-01-05 | 2015-04-29 | 上海纳旭实业有限公司 | Nano-copper antibacterial plastic masterbatch and preparation method thereof |
| CN106221014A (en) * | 2016-08-29 | 2016-12-14 | 芜湖市天雄新材料科技有限公司 | A kind of Nanometer Copper mother particles of antibacterial plastics |
| CN106380687A (en) * | 2016-08-31 | 2017-02-08 | 金田集团（桐城）塑业有限公司 | Low-temperature-resistant polypropylene film material |
| CN107974025A (en) * | 2016-10-25 | 2018-05-01 | 合肥杰事杰新材料股份有限公司 | One kind is without filling low-shrink polypropylene composite material and preparation method thereof |
| CN107674305A (en) * | 2017-10-25 | 2018-02-09 | 安徽国泰印务有限公司 | A kind of antimildew polyacrylic film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804250A (en) * | 2019-12-04 | 2020-02-18 | 苏州炜隆灿防静电包装有限公司 | Improved high-strength scratch-resistant polypropylene material and preparation method thereof |
| EP3871502A1 (en) * | 2020-02-25 | 2021-09-01 | Columbus LTACH, LLC | Antifungal compositions and methods of using same |
| CN111497399A (en) * | 2020-05-12 | 2020-08-07 | 合肥佛斯德新材料科技有限公司 | Antibacterial barrier film |
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Application publication date: 20190108 |