CN104610653A - Environment-friendly antibacterial polypropylene material - Google Patents
Environment-friendly antibacterial polypropylene material Download PDFInfo
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- CN104610653A CN104610653A CN201510015990.0A CN201510015990A CN104610653A CN 104610653 A CN104610653 A CN 104610653A CN 201510015990 A CN201510015990 A CN 201510015990A CN 104610653 A CN104610653 A CN 104610653A
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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
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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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an environment-friendly antibacterial polypropylene material which is prepared from the following raw materials in parts by weight: 1-2 parts of manganese iso-octoate, 1-2 parts of asbolane, 0.4-1 part of chlorhematin, 1-3 parts of locust bean gum, 2-3 parts of triphenyl phosphate, 0.2-0.4 part of ammonium tungstate, 8-10 parts of celestite powder, 1-2 parts of 8-hydroxyquinoline, 4-6 parts of wollastonite powder, 2-3 parts of 2-ethylhexyl acrylate, 90-98 parts of polypropylene, 1-2 parts of beta-hydroxyalkylamide, 0.4-1 part of origanum oil, 1-2 parts of aluminum hydroxide, 1-2 parts of urea, 1-2 parts of calcium fluoride, 0.1-0.2 part of stannous sulfide, 1-2 parts of hydroxy stearic acid and 2-3 parts of magnesium sulfate. The added wollastonite powder and celestite powder in the polypropylene material effectively improve the surface resistance and hardness of finished surface. The asbolane, the aluminum hydroxide and the magnesium sulfate are blended with part of polypropylene to be modified, so that the compatibility among the raw materials is improved, and the surface resistance, the mechanical strength and the like are improved. The material is good in anticorrosive and antibacterial properties, has no harmful substances, and is wide in range of application, safe and environment-friendly.
Description
Technical field
The present invention relates generally to plastic applications, particularly relates to a kind of environment-friendly antibacterial polypropylene material.
Background technology
Polypropylene is a kind of hemicrystalline thermoplastics.Have higher shock-resistance, mechanical properties is tough, anti-multiple organic solvent and acid and alkali corrosion.Being widely used in industry member, is one of usually common macromolecular material.Be mainly used in the production of various long and short polypropylene fiber, for the production of the fire-retardant component for the production of electrical equipment, telecommunication, lamp decoration, set lights and televisor such as polypropylene woven bag, food bag, injection-molded item.
Summary of the invention
The object of the invention is just to provide a kind of environment-friendly antibacterial polypropylene material.
The present invention is achieved by the following technical solutions:
A kind of environment-friendly antibacterial polypropylene material, is characterized in that what it was made up of the raw material of following weight parts:
Manganese iso-octoate 1-2, asbolane 1-2, protohemine 0.4-1, Viscogum BE 1-3, triphenyl phosphite 2-3, ammonium tungstate 0.2-0.4, celestite powder 8-10, oxine 1-2, wollastonite powder 4-6, Isooctyl acrylate monomer 2-3, polypropylene 90-98, β-hydroxyalkyl amide 1-2, wild marjoram oil 0.4-1, aluminium hydroxide 1-2, urea 1-2, Calcium Fluoride (Fluorspan) 1-2, stannous sulfide 0.1-0.2, oxystearic acid 1-2, magnesium sulfate 2-3.
2, a preparation method for environment-friendly antibacterial polypropylene material as claimed in claim 1, is characterized in that comprising the following steps:
(1) joined by magnesium sulfate in 6-10 times of water, add oxystearic acid, asbolane after stirring, insulated and stirred 4-7 minute at 60-70 DEG C, is cooled to normal temperature;
(2) aluminium hydroxide is mixed with Isooctyl acrylate monomer, be uniformly mixed 2-3 minute at 70-80 DEG C, add Calcium Fluoride (Fluorspan), be stirred to normal temperature;
(3) by each raw material mixing after above-mentioned process, add the 10-20% of polypropylene weight after stirring, stir, add urea, insulated and stirred 40-50 minute at 50-60 DEG C;
(4) by wollastonite powder, celestite powder, manganese iso-octoate mixing, add triphenyl phosphite, ammonium tungstate after stirring, insulated and stirred 3-5 minute at 50-60 DEG C, adds oxine, is stirred to normal temperature;
(5) by mixing of materials that above-mentioned steps (3) and (4) obtain, stir, drip wild marjoram oil, after dropwising, 300-400 rev/min of dispersed with stirring 10-15 minute, mix with each raw material of residue, dry, 600-700 rev/min of dispersed with stirring 20-30 minute, send into twin screw extruder and melt extrude, extrude product through circulator bath cooling and pelletizing, obtain described environment-friendly antibacterial polypropylene material.
Advantage of the present invention is:
The wollastonite powder that polypropylene material of the present invention adds, celestite powder, effectively raise finished surface resistance and hardness, by asbolane, aluminium hydroxide, magnesium sulfate etc. and polypropylene segment blending and modifying, improve the consistency between each raw material, improve surface resistive and physical strength etc., material antiseptic germ resistance of the present invention is good, and unharmful substance volatilizees, use range is wide, safety and environmental protection.。
Embodiment
Embodiment 1
A kind of environment-friendly antibacterial polypropylene material, is characterized in that what it was made up of the raw material of following weight parts:
Manganese iso-octoate 1, asbolane 2, protohemine 0.4, Viscogum BE 3, triphenyl phosphite 3, ammonium tungstate 0.4, celestite powder 10, oxine 2, wollastonite powder 4, Isooctyl acrylate monomer 3, polypropylene 98, β-hydroxyalkyl amide 2, wild marjoram oil 0.4, aluminium hydroxide 1, urea 1, Calcium Fluoride (Fluorspan) 1-2, stannous sulfide 0.2, oxystearic acid 1, magnesium sulfate 2.
A preparation method for environment-friendly antibacterial polypropylene material, is characterized in that comprising the following steps:
(1) joined by magnesium sulfate in 10 times of water, add oxystearic acid, asbolane after stirring, at 70 DEG C, insulated and stirred 7 minutes, is cooled to normal temperature;
(2) aluminium hydroxide is mixed with Isooctyl acrylate monomer, be uniformly mixed 2 minutes at 80 DEG C, add Calcium Fluoride (Fluorspan), be stirred to normal temperature;
(3) by each raw material mixing after above-mentioned process, add 20% of polypropylene weight after stirring, stir, add urea, insulated and stirred 50 minutes at 60 DEG C;
(4) by wollastonite powder, celestite powder, manganese iso-octoate mixing, add triphenyl phosphite, ammonium tungstate after stirring, at 50-60 DEG C, insulated and stirred 5 minutes, adds oxine, is stirred to normal temperature;
(5) by mixing of materials that above-mentioned steps (3) and (4) obtain, stir, drip wild marjoram oil, after dropwising, 400 revs/min of dispersed with stirring 15 minutes, mix with each raw material of residue, dry, 700 revs/min of dispersed with stirring 30 minutes, send into twin screw extruder and melt extrude, extrude product through circulator bath cooling and pelletizing, obtain described environment-friendly antibacterial polypropylene material.
Performance test:
Tensile strength (MPa): 22.2;
Melt flow rate (MFR) (g/10min): 2.9.
Claims (2)
1. an environment-friendly antibacterial polypropylene material, is characterized in that what it was made up of the raw material of following weight parts:
Manganese iso-octoate 1-2, asbolane 1-2, protohemine 0.4-1, Viscogum BE 1-3, triphenyl phosphite 2-3, ammonium tungstate 0.2-0.4, celestite powder 8-10, oxine 1-2, wollastonite powder 4-6, Isooctyl acrylate monomer 2-3, polypropylene 90-98, β-hydroxyalkyl amide 1-2, wild marjoram oil 0.4-1, aluminium hydroxide 1-2, urea 1-2, Calcium Fluoride (Fluorspan) 1-2, stannous sulfide 0.1-0.2, oxystearic acid 1-2, magnesium sulfate 2-3.
2. a preparation method for environment-friendly antibacterial polypropylene material as claimed in claim 1, is characterized in that comprising the following steps:
(1) joined by magnesium sulfate in 6-10 times of water, add oxystearic acid, asbolane after stirring, insulated and stirred 4-7 minute at 60-70 DEG C, is cooled to normal temperature;
(2) aluminium hydroxide is mixed with Isooctyl acrylate monomer, be uniformly mixed 2-3 minute at 70-80 DEG C, add Calcium Fluoride (Fluorspan), be stirred to normal temperature;
(3) by each raw material mixing after above-mentioned process, add the 10-20% of polypropylene weight after stirring, stir, add urea, insulated and stirred 40-50 minute at 50-60 DEG C;
(4) by wollastonite powder, celestite powder, manganese iso-octoate mixing, add triphenyl phosphite, ammonium tungstate after stirring, insulated and stirred 3-5 minute at 50-60 DEG C, adds oxine, is stirred to normal temperature;
(5) by mixing of materials that above-mentioned steps (3) and (4) obtain, stir, drip wild marjoram oil, after dropwising, 300-400 rev/min of dispersed with stirring 10-15 minute, mix with each raw material of residue, dry, 600-700 rev/min of dispersed with stirring 20-30 minute, send into twin screw extruder and melt extrude, extrude product through circulator bath cooling and pelletizing, obtain described environment-friendly antibacterial polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015990.0A CN104610653A (en) | 2015-01-13 | 2015-01-13 | Environment-friendly antibacterial polypropylene material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015990.0A CN104610653A (en) | 2015-01-13 | 2015-01-13 | Environment-friendly antibacterial polypropylene material |
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| CN104610653A true CN104610653A (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510015990.0A Pending CN104610653A (en) | 2015-01-13 | 2015-01-13 | Environment-friendly antibacterial polypropylene material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936699A (en) * | 2016-06-06 | 2016-09-14 | 浙江乔兴建设集团湖州智能科技有限公司 | Environment-friendly and antibacterial polypropylene plastic-wood composite board for buildings |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613504A (en) * | 2009-07-24 | 2009-12-30 | 青岛中阳消防科技有限公司 | A kind of material and preparation method with temperature sensing cable material of CRT characteristic |
| CN103524858A (en) * | 2012-07-03 | 2014-01-22 | 合肥中科绿色家电科技有限公司 | Antibacterial coloring composition and preparation method thereof |
| CN104059291A (en) * | 2014-05-29 | 2014-09-24 | 安徽海纳川塑业科技有限公司 | Anticorrosive antimicrobial corrugated pipe |
-
2015
- 2015-01-13 CN CN201510015990.0A patent/CN104610653A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613504A (en) * | 2009-07-24 | 2009-12-30 | 青岛中阳消防科技有限公司 | A kind of material and preparation method with temperature sensing cable material of CRT characteristic |
| CN103524858A (en) * | 2012-07-03 | 2014-01-22 | 合肥中科绿色家电科技有限公司 | Antibacterial coloring composition and preparation method thereof |
| CN104059291A (en) * | 2014-05-29 | 2014-09-24 | 安徽海纳川塑业科技有限公司 | Anticorrosive antimicrobial corrugated pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936699A (en) * | 2016-06-06 | 2016-09-14 | 浙江乔兴建设集团湖州智能科技有限公司 | Environment-friendly and antibacterial polypropylene plastic-wood composite board for buildings |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150513 |