CN104629212B - A kind of antimildew and antibacterial pvc material and preparation method thereof - Google Patents
A kind of antimildew and antibacterial pvc material and preparation method thereof Download PDFInfo
- Publication number
- CN104629212B CN104629212B CN201510060164.8A CN201510060164A CN104629212B CN 104629212 B CN104629212 B CN 104629212B CN 201510060164 A CN201510060164 A CN 201510060164A CN 104629212 B CN104629212 B CN 104629212B
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- preparation
- auxiliary agent
- antimildew
- pvc material
- antioxidant
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08K2201/001—Conductive 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
- C08K2201/011—Nanostructured additives
-
- 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
-
- 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
Abstract
The invention discloses a kind of antimildew and antibacterial pvc material and preparation method thereof, it is formed by the preparation of raw material of following weight portion: Corvic 190 200, polyethylene terephthalate 12 14, Magnesium dilaurate 68, thiorubber. 35, octyl ester of epoxy fatty acid 78, stearic acid 57, styrol copolymer 46, electrically conductive graphite 79, silane coupler 78, triethyltin chloride 45, nanometer silver 12 14, zirconium phosphate 56, antioxidant TNP 89, sulfenyl organic tin stabilizer 0.6 0.8, bi-quaternary ammonium salt 35, auxiliary agent 10 12.The present invention is by fully dispersed in resin of nano silicon, it is effectively improved the performance such as heat-resisting, wear-resisting of pvc material, the nanometer silver added is with zirconium phosphate as carrier, with bi-quaternary ammonium salt, copper oxide synergism, increasing the antibacterial ability of nano silicon, the triethyltin chloride of interpolation and Nano-Zinc work in coordination with the mildew-resistant ability improving nano silicon.
Description
Technical field
The present invention relates to a kind of pvc material, specifically a kind of antimildew and antibacterial pvc material and preparation thereof
Method.
Background technology
Polrvinyl chloride has fire-retardant, insulation, corrosion-resistant, intensity is high and the excellent combination property such as cheap, by extensively
For industry-by-industry, such as: shoemaking, packaging, daily, electrical equipment, power cord etc..In recent years, along with the fast development of scientific and technological level,
The highest to the performance requirement of pvc material.Polrvinyl chloride in the market is subject to carefully in wet condition
The erosion of the microorganisms such as bacterium, mycete, fungus, greatly reduces its service life, therefore, is badly in need of a kind of antimildew and antibacterial polychlorostyrene of exploitation
Vinyl material meets the market demand.
Summary of the invention
It is an object of the invention to provide a kind of antimildew and antibacterial pvc material and preparation method thereof.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of antimildew and antibacterial pvc material, is formed by the preparation of raw material of following weight portion: Corvic 190-
200, polyethylene terephthalate 12-14, Magnesium dilaurate 6-8, thiorubber. 3-5, octyl ester of epoxy fatty acid 7-8, tristearin
Acid 5-7, styrol copolymer 4-6, electrically conductive graphite 7-9, silane coupler 7-8, triethyltin chloride 4-5, nanometer silver 12-14,
Zirconium phosphate 5-6, antioxidant TNP 8-9, sulfenyl organic tin stabilizer 0.6-0.8, bi-quaternary ammonium salt 3-5, auxiliary agent 10-12；
Described auxiliary agent is prepared by the raw materials in: nano silicon 18-20, Tissuemat E 5-6, jade powder 5-
7, Nano-Zinc 2-4, mannitol 7-9, dibenzylatiooluene 3-5, aluminium hydroxide 6-8, copper oxide 2-3, HMPA
3-4, epoxy soybean oil 7-9, hexahydrotoluene 10-12, benzoate 6-8, polyoxyethylene fatty acid fat 4-5, antioxidant CA 3-
5；
The preparation method of described auxiliary agent is: weigh the nano silicon of above-mentioned weight portion, jade powder, Nano-Zinc, hydrogen-oxygen
Change aluminum, copper oxide grind into powder respectively, carry out mix and blend in then putting into homogenizer, treat that material temperature rises to 80-90 DEG C
Time, add Tissuemat E, mannitol, dibenzylatiooluene, HMPA, epoxy soybean oil, hexahydrotoluene, benzene
The raw materials such as formates, polyoxyethylene fatty acid fat, antioxidant CA, stir 10-15 minute, then charge material in cold mixer and stir
Mix and be cooled to room temperature, obtain required auxiliary agent.
The preparation method of a kind of antimildew and antibacterial pvc material, comprises the following steps:
(1) mix after triethyltin chloride, nanometer silver, zirconium phosphate being ground respectively, add Magnesium dilaurate, conduction stone
Ink, silane coupler are poured into together in mixer and are mixed, and stir under conditions of 95-110 DEG C, and arranging mixing speed is 40-60
Rev/min, mixing time is 10-15 minute, obtains compound A after natural cooling；
(2) in compound A, Corvic, polyethylene terephthalate, thiorubber., epoxidised fatty are added
Misery ester, stearic acid, styrol copolymer, antioxidant TNP, sulfenyl organic tin stabilizer 0.6-0.8, bi-quaternary ammonium salt, auxiliary agent, throw
Mediate in entering kneader, blowing after continuing to mediate 10-12 minute after material frictional heat is to 85-90 DEG C, material is arranged
Enter in cold mixer and lower the temperature, the discharging when temperature drops to below 35 DEG C, obtain compound B；
(3) compound B feeding twin screw being melt extruded pelletize, prilling is temperature 190-210 DEG C, twin screw rotating speed
260-300 rev/min, be then 0.03-0.07MPa in vacuum, and temperature is to be dried 40-50 in the vacuum drier of 60-70 DEG C
Minute, i.e. available required antimildew and antibacterial pvc material pellet.
Beneficial effects of the present invention:
The pvc material of the present invention, by fully dispersed in resin of nano silicon, is effectively improved poly-
The performance such as heat-resisting, wear-resisting of vinyl chloride material, is risen polrvinyl chloride with nanometer titanium dioxide silicon interface coupling by silane coupler
Coming, thus improve the performance of composite and increase bond strength, the nanometer silver of interpolation is with zirconium phosphate as carrier, with double quaternary ammoniums
Salt, copper oxide synergism, increase the antibacterial ability of nano silicon, and the triethyltin chloride of interpolation is collaborative with Nano-Zinc to be carried
The mildew-resistant ability of high nano silicon.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme of the present invention is further described.
Embodiment 1:
A kind of antimildew and antibacterial pvc material, is formed by the preparation of raw material of following weight portion (kg): Corvic
190, polyethylene terephthalate 12, Magnesium dilaurate 6, thiorubber. 3, octyl ester of epoxy fatty acid 7, stearic acid 5, styrene
Copolymer 4, electrically conductive graphite 7, silane coupler 7, triethyltin chloride 4, nanometer silver 12, zirconium phosphate 5, antioxidant TNP 8, sulfenyl
Organic tin stabilizer 0.6, bi-quaternary ammonium salt 3, auxiliary agent 10；
Described auxiliary agent is made up of the raw material of following weight portion (kg): nano silicon 18, Tissuemat E 5, jade powder 5,
Nano-Zinc 2, mannitol 7, dibenzylatiooluene 3, aluminium hydroxide 6, copper oxide 2, HMPA 3, epoxy soybean oil
7, hexahydrotoluene 10, benzoate 6, polyoxyethylene fatty acid fat 4, antioxidant CA 3；Preparation method is: weigh above-mentioned weight
The nano silicon of part, jade powder, Nano-Zinc, aluminium hydroxide, copper oxide grind into powder respectively, then puts into high-speed stirred
Carry out mix and blend in machine, when material temperature rises to 80-90 DEG C, add Tissuemat E, mannitol, dibenzylatiooluene, pregnancy
The raw materials such as base phosphoric triamide, epoxy soybean oil, hexahydrotoluene, benzoate, polyoxyethylene fatty acid fat, antioxidant CA, stir
Mix 10-15 minute, then charge material into stirring in cold mixer and be cooled to room temperature, obtain required auxiliary agent.
The preparation method of a kind of antimildew and antibacterial pvc material, comprises the following steps:
(1) mix after triethyltin chloride, nanometer silver, zirconium phosphate being ground respectively, add Magnesium dilaurate, conduction stone
Ink, silane coupler are poured into together in mixer and are mixed, and stir under conditions of 95-110 DEG C, and arranging mixing speed is 40-60
Rev/min, mixing time is 10-15 minute, obtains compound A after natural cooling；
(2) in compound A, Corvic, polyethylene terephthalate, thiorubber., epoxidised fatty are added
Misery ester, stearic acid, styrol copolymer, antioxidant TNP, sulfenyl organic tin stabilizer 0.6-0.8, bi-quaternary ammonium salt, auxiliary agent, throw
Mediate in entering kneader, blowing after continuing to mediate 10-12 minute after material frictional heat is to 85-90 DEG C, material is arranged
Enter in cold mixer and lower the temperature, the discharging when temperature drops to below 35 DEG C, obtain compound B；
(3) compound B feeding twin screw being melt extruded pelletize, prilling is temperature 190-210 DEG C, twin screw rotating speed
260-300 rev/min, be then 0.03-0.07MPa in vacuum, and temperature is to be dried 40-50 in the vacuum drier of 60-70 DEG C
Minute, i.e. available required antimildew and antibacterial pvc material pellet.
Embodiment 2:
A kind of antimildew and antibacterial pvc material, is formed by the preparation of raw material of following weight portion (kg): Corvic
195, polyethylene terephthalate 13, Magnesium dilaurate 7, thiorubber. 4, octyl ester of epoxy fatty acid 7.5, stearic acid 6, benzene second
Alkene copolymer 5, electrically conductive graphite 8, silane coupler 7.5, triethyltin chloride 4.5, nanometer silver 13, zirconium phosphate 5.5, antioxidant
TNP 8.5, sulfenyl organic tin stabilizer 0.7, bi-quaternary ammonium salt 4, auxiliary agent 11；
Described auxiliary agent is made up of the raw material of following weight portion (kg): nano silicon 19, Tissuemat E 5.5, jade powder
6, Nano-Zinc 3, mannitol 8, dibenzylatiooluene 4, aluminium hydroxide 7, copper oxide 2.5, HMPA 3.5, epoxy
Soybean oil 8, hexahydrotoluene 11, benzoate 7, polyoxyethylene fatty acid fat 4.5, antioxidant CA 4；Preparation method is: weigh
The nano silicon of above-mentioned weight portion, jade powder, Nano-Zinc, aluminium hydroxide, copper oxide grind into powder respectively, then puts into
Carry out mix and blend in homogenizer, when material temperature rises to 80-90 DEG C, add Tissuemat E, mannitol, butylated hydroxy-a
Benzene, HMPA, epoxy soybean oil, hexahydrotoluene, benzoate, polyoxyethylene fatty acid fat, antioxidant CA etc.
Raw material, stirs 10-15 minute, then charges material into stirring in cold mixer and is cooled to room temperature, obtains required auxiliary agent.
Preparation method is with embodiment 1.
Embodiment 3:
A kind of antimildew and antibacterial pvc material, is formed by the preparation of raw material of following weight portion (kg): Corvic
200, polyethylene terephthalate 14, Magnesium dilaurate 8, thiorubber. 5, octyl ester of epoxy fatty acid 8, stearic acid 7, styrene
Copolymer 6, electrically conductive graphite 9, silane coupler 8, triethyltin chloride 5, nanometer silver 14, zirconium phosphate 6, antioxidant TNP 9, sulfenyl
Organic tin stabilizer 0.8, bi-quaternary ammonium salt 5, auxiliary agent 12；
Described auxiliary agent is made up of the raw material of following weight portion (kg): nano silicon 20, Tissuemat E 6, jade powder 7,
Nano-Zinc 4, mannitol 9, dibenzylatiooluene 5, aluminium hydroxide 8, copper oxide 3, HMPA 4, epoxy soybean oil
9, hexahydrotoluene 12, benzoate 8, polyoxyethylene fatty acid fat 5, antioxidant CA 5；Preparation method is: weigh above-mentioned weight
The nano silicon of part, jade powder, Nano-Zinc, aluminium hydroxide, copper oxide grind into powder respectively, then puts into high-speed stirred
Carry out mix and blend in machine, when material temperature rises to 80-90 DEG C, add Tissuemat E, mannitol, dibenzylatiooluene, pregnancy
The raw materials such as base phosphoric triamide, epoxy soybean oil, hexahydrotoluene, benzoate, polyoxyethylene fatty acid fat, antioxidant CA, stir
Mix 10-15 minute, then charge material into stirring in cold mixer and be cooled to room temperature, obtain required auxiliary agent.
Preparation method is with embodiment 1.
The performance test results of the antimildew and antibacterial pvc material that above-described embodiment 1-3 prepares is as shown in the table:
Claims (2)
1. an antimildew and antibacterial pvc material, it is characterised in that formed by the preparation of raw material of following weight portion: polrvinyl chloride
Resin 190-200, polyethylene terephthalate 12-14, Magnesium dilaurate 6-8, thiorubber. 3-5, octyl ester of epoxy fatty acid
7-8, stearic acid 5-7, styrol copolymer 4-6, electrically conductive graphite 7-9, silane coupler 7-8, triethyltin chloride 4-5, nanometer
Silver 12-14, zirconium phosphate 5-6, antioxidant TNP 8-9, sulfenyl organic tin stabilizer 0.6-0.8, bi-quaternary ammonium salt 3-5, auxiliary agent 10-
12；
Described auxiliary agent is prepared by the raw materials in: nano silicon 18-20, Tissuemat E 5-6, jade powder 5-7, receive
Rice zinc 2-4, mannitol 7-9, dibenzylatiooluene 3-5, aluminium hydroxide 6-8, copper oxide 2-3, HMPA 3-4,
Epoxy soybean oil 7-9, hexahydrotoluene 10-12, benzoate 6-8, polyoxyethylene fatty acid fat 4-5, antioxidant CA 3-5；
The preparation method of described auxiliary agent is: weigh the silicon dioxide of above-mentioned weight portion, jade powder, Nano-Zinc, aluminium hydroxide, oxidation
Copper grind into powder respectively, carries out mix and blend in then putting into homogenizer, when material temperature rises to 80-90 DEG C, adds poly-
Ethylene waxes, mannitol, dibenzylatiooluene, HMPA, epoxy soybean oil, hexahydrotoluene, benzoate, poly-
Oxygen ethylene fatty acid ester and antioxidant CA, stir 10-15 minute, then charges material into stirring in cold mixer and is cooled to room temperature,
Obtain required auxiliary agent.
The preparation method of a kind of antimildew and antibacterial pvc material the most according to claim 1, it is characterised in that include with
Lower step:
(1) mix after triethyltin chloride, nanometer silver, zirconium phosphate being ground respectively, add Magnesium dilaurate, electrically conductive graphite, silicon
Alkane coupling agent is poured into together in mixer and is mixed, and stirs, arrange mixing speed and be 40-60 rev/min under conditions of 95-110 DEG C
Clock, mixing time is 10-15 minute, obtains compound A after natural cooling；
(2) in compound A, Corvic, polyethylene terephthalate, thiorubber., epoxidised fatty are added misery
Ester, stearic acid, styrol copolymer, antioxidant TNP, sulfenyl organic tin stabilizer, bi-quaternary ammonium salt, auxiliary agent, put in kneader
Mediate, blowing after continuing to mediate 10-12 minute after material frictional heat is to 85-90 DEG C, material is entered in cold mixer
Cooling, the discharging when temperature drops to below 35 DEG C, obtain compound B；
(3) compound B feeding twin screw being melt extruded pelletize, prilling is temperature 190-210 DEG C, twin screw rotating speed 260-
300 revs/min, be then 0.03-0.07MPa in vacuum, and temperature is to be dried 40-50 minute in the vacuum drier of 60-70 DEG C,
I.e. available required antimildew and antibacterial pvc material pellet.
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| CN201510060164.8A CN104629212B (en) | 2015-02-05 | 2015-02-05 | A kind of antimildew and antibacterial pvc material and preparation method thereof |
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| CN104629212A CN104629212A (en) | 2015-05-20 |
| CN104629212B true CN104629212B (en) | 2016-08-17 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105118544A (en) * | 2015-07-24 | 2015-12-02 | 南通慧源塑胶有限公司 | Flexible conductive film |
| 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 |
| CN105968631A (en) * | 2016-05-25 | 2016-09-28 | 朱林豪 | Antibacterial plastic and preparation method thereof |
| CN106566134A (en) * | 2016-10-28 | 2017-04-19 | 祖兴保 | Anti-slide and wear-resistant nano-carbon PVC material for interior decoration, and preparation method thereof |
| CN106566114A (en) * | 2016-11-01 | 2017-04-19 | 祖兴保 | Antibacterial indoor decoration PVC material and preparation method thereof |
| CN106824714A (en) * | 2016-12-29 | 2017-06-13 | 苏州市相城区星火粉沫涂料厂 | A kind of antibacterial corrosion-and high-temp-resistant guard and its production technology |
| CN109233133A (en) * | 2017-06-06 | 2019-01-18 | 上海前引科技有限公司 | A kind of antibacterial and mouldproof negative ion wall self-adhesion decorative panel, preparation method and application |
| CN107383672A (en) * | 2017-06-26 | 2017-11-24 | 钟建华 | PVC profile |
| CN108003507A (en) * | 2017-12-22 | 2018-05-08 | 安徽华塑股份有限公司 | A kind of antibacterial polyvinyl chloride resin and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11199732A (en) * | 1998-01-14 | 1999-07-27 | Hitachi Cable Ltd | Antibacterial polyvinyl chloride resin composition and electric wire and cable |
| SA07280540B1 (en) * | 2006-10-19 | 2012-05-06 | سيبا سبشيالتي كيميكالز هولدينج انك | Packing Elements for Evaporative Coolers with Resistance to Biofilm Formation |
| GB2444128A (en) * | 2006-11-27 | 2008-05-28 | Philip Reed | Biocidal cover |
| CN101735533A (en) * | 2010-01-21 | 2010-06-16 | 上海纳米技术及应用国家工程研究中心有限公司 | Environmentally-friendly antibacterial polyvinyl chloride composite material and preparation method thereof |
| CN102558680A (en) * | 2011-12-29 | 2012-07-11 | 海尔科化工程塑料国家工程研究中心股份有限公司 | Antibacterial masterbatch |
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Inventor after: Xia Lingli Inventor after: Xia Jingwei Inventor before: Du Lin Inventor before: Ren Xinnian Inventor before: Jin Linmo Inventor before: Lin Yiming Inventor before: Chen Yihan |
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Effective date of registration: 20180408 Address after: No. 715, city street city street, thick River Street, Yiwu, Zhejiang Patentee after: Yiwu City days beauty plastic products Co., Ltd. Address before: Anyang road Anyang garden wind street of Ruian city Wenzhou City, Zhejiang province 325000 31-3-202 Patentee before: Du Lin |
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