CN110183814A - A kind of anti-pollution water repellent master batch and preparation method thereof - Google Patents
A kind of anti-pollution water repellent master batch and preparation method thereof Download PDFInfo
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- CN110183814A CN110183814A CN201910432862.4A CN201910432862A CN110183814A CN 110183814 A CN110183814 A CN 110183814A CN 201910432862 A CN201910432862 A CN 201910432862A CN 110183814 A CN110183814 A CN 110183814A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use 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; Derivatives of such polymers
- C08J2427/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2427/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2457/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08J2457/02—Copolymers of mineral oil hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2463/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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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
- C08K3/16—Halogen-containing compounds
- C08K2003/162—Calcium, strontium or barium halides, e.g. calcium, strontium or barium 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
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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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
- C08K2201/011—Nanostructured additives
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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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
Abstract
The invention belongs to technical field of polymer material chemistry, and in particular to a kind of anti-pollution water repellent master batch and preparation method thereof.Including following content of component: 28-39 parts of nano-titanium dioxide, 12-19 parts of epoxy resin, 17-22 parts of Petropols, 18-21 parts of polyvinyl chloride, 15-19 parts of chitosan, 12-16 parts of γ phase nano-aluminium oxide, 7-9 parts of Peppermint essential oil, 11-13 parts of isopropanol, 7-8 parts of calcium chloride, 8-11 parts of curing accelerator, 2-6 parts of antibacterial agent, 1-3 parts of dispersing agent, 0.5-1.5 parts of antimildew disinfectant.This method anti-pollution water repellent master batch anti-pollution water repellency is strong, and antibiotic property is good, is suitble to promotion and application.
Description
Technical field
The invention belongs to technical field of polymer material chemistry, and in particular to a kind of anti-pollution water repellent master batch and its preparation side
Method.
Background technique
Masterbatch is to develop a kind of plastic processing additives for standing up the 1980s, it be by excess chemical assistant,
Vector resin and dispersing agent etc. are formed.Master batch is gathered obtained from the pigment (dyestuff) of super quantity is uniformly attached in resin
Collective.Master batch refers to during plastics forming, for operational convenience, by required various auxiliary agents, filler with
A small amount of vector resin first carries out mixed milling, by process such as the metering of the equipment such as extruder, mixing, melting, extrusion, pelletizings
Particulate material obtained, referred to as master batch.Master batch is made of vector resin, various fillers and various auxiliary agents.The limit of auxiliary agent in master batch
The content of degree or filler several times higher than requirement in practical plastic products are to more than ten times.In molding process, it is necessary to
According to the amount for needing to be added in the content and actual product in master batch in relation to component, the proportion of master batch and matrix resin is adjusted.It is female
Grain can be generally divided into common filler parent granule (abbreviation filler parent granule) and functional master batch, such as Masterbatch, anti-droplet master batch.
Nano-titanium dioxide is fluffy white powder, and shielding ultraviolet rays effect is strong, there is good dispersibility and weatherability.It can
The infringement of ultraviolet light is prevented as ultraviolet light screener for fields such as cosmetics, functional fibre, plastics, coating, paint.?
It can be used for superior automobile finishing coat, there is effect.Nano titanium dioxide, also known as titanium dioxide.Diameter 100 nanometers with
Under, product appearance is fluffy white powder.With anti-line, antibacterial, self-cleaning, anti-aging property.
Currently, there is no the anti-pollution water repellent master batch with superperformance on the market.Therefore, research and development have antifouling property
Master batch is particularly important.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of anti-pollution water repellent master batch and preparation method thereof, this method anti-pollution
Water repellent master batch anti-pollution water repellency is strong, and antibiotic property is good, is suitble to promotion and application.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of anti-pollution water repellent master batch, including following content of component: 28-39 parts of nano-titanium dioxide, 12-19 parts of epoxy resin,
17-22 parts of Petropols, 18-21 parts of polyvinyl chloride, 15-19 parts of chitosan, γ phase nano-aluminium oxide 12-16
Part, 7-9 parts of Peppermint essential oil, 11-13 parts of isopropanol, 7-8 parts of calcium chloride, 8-11 parts of curing accelerator, 2-6 parts of antibacterial agent, dispersion
1-3 parts of agent, 0.5-1.5 parts of antimildew disinfectant.
As a preferred solution of the present invention, the anti-pollution water repellent master batch, including following content of component: nano-titanium dioxide
35 parts, 17 parts of epoxy resin, 21 parts of Petropols, 19 parts of polyvinyl chloride, 16 parts of chitosan, the oxidation of γ phase nanometer three two
15 parts of aluminium, 12 parts of isopropanol, 7 parts of calcium chloride, 9 parts of curing accelerator, 4 parts of antibacterial agent, 2 parts of dispersing agent, is prevented at 8 parts of Peppermint essential oil
1 part of mould fungicide.
As a preferred solution of the present invention, the nanometer titanium dioxide titanium di is at 100 nanometers or less.
A kind of preparation method of anti-pollution water repellent master batch, comprising the following steps: the first step weighs raw material;Second step, by γ phase
Nano-aluminium oxide and nano-titanium dioxide are uniformly mixed and are ultrasonically treated, and milled processed 40-60min after ultrasonic treatment is obtained
To mixture A;Third step, by mixture A, epoxy resin, Petropols, polyvinyl chloride, chitosan, isopropanol and chlorine
Change calcium and be uniformly mixed and be added dispersion machine, decentralized processing 2.5-4.5 hours, addition Peppermint essential oil, curing accelerator, antibacterial agent,
Dispersing agent and antimildew disinfectant;Continue decentralized processing 30-60min, after by twin screw extruder extruding pelletization, obtain anti-pollution
Water repellent master batch.
As a preferred solution of the present invention, the third step, by mixture A, epoxy resin, Petropols, polyvinyl chloride,
Chitosan, isopropanol and calcium chloride are uniformly mixed and are added dispersion machine, decentralized processing 3 hours, Peppermint essential oil are added, consolidates
Change promotor, antibacterial agent, dispersing agent and antimildew disinfectant;Continue decentralized processing 50min, after squeezed out by twin screw extruder
It is granulated, obtains anti-pollution water repellent master batch.
γ phase nano-aluminium oxide: enhancing, wear-resisting, scratch resistance improve mobile performance, prevent from agglomerating, improve coating
Mobility, dispersibility and adhesive force.
Chitosan: chitosan is that unique cationic polysaccharide is afraid of in nature;With a variety of anti-
Microbial activity can inhibit the growth of bacterium, fungi and virus, and have good adhesion and biocidal property.
Compared with prior art, the invention has the following advantages:
(1) nano-titanium dioxide is carried on γ phase nano-aluminium oxide by the present invention, enhances the steady of nano-titanium dioxide
It is qualitative, the antifouling property of titanium dioxide is improved, and by the way that nano-titanium dioxide to be carried on γ phase nano-aluminium oxide,
The compact texture for foring Ti-O-Al not only acts as the effect of anti-pollution, and can be with the effect of waterproof water repellent;
(2) chitosan enhances the adhesiveness of of the invention component, enhances waterproof water repellency.
Specific embodiment
Below by specific embodiment, invention is further described in detail.But those skilled in the art will manage
Solution, the following example is merely to illustrate the present invention, and should not be taken as limiting the scope of the invention.Specific skill is not specified in embodiment
Art or condition person, described technology or conditions carry out to specifications according to the literature in the art.Agents useful for same or instrument
Production firm person is not specified, being can be with conventional products that are commercially available.
Embodiment 1
A kind of anti-pollution water repellent master batch, including following content of component: 39 parts of nano-titanium dioxide, 19 parts of epoxy resin, petroleum tree
22 parts of rouge, 21 parts of polyvinyl chloride, 19 parts of chitosan, 16 parts of γ phase nano-aluminium oxide, 9 parts of Peppermint essential oil, isopropyl
13 parts of alcohol, 8 parts of calcium chloride, 11 parts of curing accelerator, 6 parts of antibacterial agent, 3 parts of dispersing agent, 1.5 parts of antimildew disinfectant.
Wherein, the nanometer titanium dioxide titanium di is at 100 nanometers or less.
A kind of preparation method of anti-pollution water repellent master batch, comprising the following steps: the first step weighs raw material;Second step, by γ phase
Nano-aluminium oxide and nano-titanium dioxide are uniformly mixed and are ultrasonically treated, and milled processed 60min after ultrasonic treatment is mixed
Close object A;Third step, by mixture A, epoxy resin, Petropols, polyvinyl chloride, chitosan, isopropanol and calcium chloride
Be uniformly mixed and be added dispersion machine, decentralized processing 4.5 hours, be added Peppermint essential oil, curing accelerator, antibacterial agent, dispersing agent and
Antimildew disinfectant;Continue decentralized processing 60min, after by twin screw extruder extruding pelletization, obtain anti-pollution water repellent master batch.
Embodiment 2
A kind of anti-pollution water repellent master batch, including following content of component: 28 parts of nano-titanium dioxide, 12 parts of epoxy resin, petroleum tree
17 parts of rouge, 18 parts of polyvinyl chloride, 15 parts of chitosan, 12 parts of γ phase nano-aluminium oxide, 7 parts of Peppermint essential oil, isopropyl
11 parts of alcohol, 7 parts of calcium chloride, 8 parts of curing accelerator, 2 parts of antibacterial agent, 1 part of dispersing agent, 0.5 part of antimildew disinfectant.
Wherein, the nanometer titanium dioxide titanium di is at 100 nanometers or less.
A kind of preparation method of anti-pollution water repellent master batch, comprising the following steps: the first step weighs raw material;Second step, by γ phase
Nano-aluminium oxide and nano-titanium dioxide are uniformly mixed and are ultrasonically treated, and milled processed 40min after ultrasonic treatment is mixed
Close object A;Third step, by mixture A, epoxy resin, Petropols, polyvinyl chloride, chitosan, isopropanol and calcium chloride
Be uniformly mixed and be added dispersion machine, decentralized processing 2.5 hours, be added Peppermint essential oil, curing accelerator, antibacterial agent, dispersing agent and
Antimildew disinfectant;Continue decentralized processing 30min, after by twin screw extruder extruding pelletization, obtain anti-pollution water repellent master batch.
Embodiment 3
A kind of anti-pollution water repellent master batch, including following content of component: 35 parts of nano-titanium dioxide, 17 parts of epoxy resin, petroleum tree
21 parts of rouge, 19 parts of polyvinyl chloride, 16 parts of chitosan, 15 parts of γ phase nano-aluminium oxide, 8 parts of Peppermint essential oil, isopropyl
12 parts of alcohol, 7 parts of calcium chloride, 9 parts of curing accelerator, 4 parts of antibacterial agent, 2 parts of dispersing agent, 1 part of antimildew disinfectant.
Wherein, the nanometer titanium dioxide titanium di is at 100 nanometers or less.
A kind of preparation method of anti-pollution water repellent master batch, comprising the following steps: the first step weighs raw material;Second step, by γ phase
Nano-aluminium oxide and nano-titanium dioxide are uniformly mixed and are ultrasonically treated, and milled processed 50min after ultrasonic treatment is mixed
Close object A;Third step, by mixture A, epoxy resin, Petropols, polyvinyl chloride, chitosan, isopropanol and calcium chloride
It is uniformly mixed and is added dispersion machine, decentralized processing 3 hours, Peppermint essential oil, curing accelerator, antibacterial agent, dispersing agent is added and prevents
Mould fungicide;Continue decentralized processing 50min, after by twin screw extruder extruding pelletization, obtain anti-pollution water repellent master batch.
Comparative example 1
With embodiment 3, difference is that graphene is not added with γ phase nano-aluminium oxide.
A kind of anti-pollution water repellent master batch, including following content of component: 35 parts of nano-titanium dioxide, 17 parts of epoxy resin, stone
21 parts of oleoresin, 19 parts of polyvinyl chloride, 16 parts of chitosan, it is 8 parts of Peppermint essential oil, 12 parts of isopropanol, 7 parts of calcium chloride, solid
Change 9 parts of promotor, 4 parts of antibacterial agent, 2 parts of dispersing agent, 1 part of antimildew disinfectant.
Wherein, the nanometer titanium dioxide titanium di is at 100 nanometers or less.
A kind of preparation method of anti-pollution water repellent master batch, comprising the following steps: the first step weighs raw material;Second step, by nanometer
Titanium dioxide is simultaneously ultrasonically treated, and milled processed 50min after ultrasonic treatment obtains mixture A;Third step, by mixture A, epoxy
Resin, Petropols, polyvinyl chloride, chitosan, isopropanol and calcium chloride are uniformly mixed and are added dispersion machine, at dispersion
Peppermint essential oil, curing accelerator, antibacterial agent, dispersing agent and antimildew disinfectant is added in reason 3 hours;Continue decentralized processing 50min,
Afterwards by twin screw extruder extruding pelletization, anti-pollution water repellent master batch is obtained.
Comparative example 2
With embodiment 3, difference is that graphene is not added with chitosan.
A kind of anti-pollution water repellent master batch, including following content of component: 35 parts of nano-titanium dioxide, 17 parts of epoxy resin, stone
21 parts of oleoresin, 19 parts of polyvinyl chloride, 15 parts of γ phase nano-aluminium oxide, 8 parts of Peppermint essential oil, 12 parts of isopropanol, calcium chloride 7
Part, 9 parts of curing accelerator, 4 parts of antibacterial agent, 2 parts of dispersing agent, 1 part of antimildew disinfectant.
Wherein, the nanometer titanium dioxide titanium di is at 100 nanometers or less.
A kind of preparation method of anti-pollution water repellent master batch, comprising the following steps: the first step weighs raw material;Second step, by γ phase
Nano-aluminium oxide and nano-titanium dioxide are uniformly mixed and are ultrasonically treated, and milled processed 50min after ultrasonic treatment is mixed
Close object A;Mixture A, epoxy resin, Petropols, polyvinyl chloride, isopropanol and calcium chloride are uniformly mixed and are added by third step
Enter dispersion machine, decentralized processing 3 hours, Peppermint essential oil, curing accelerator, antibacterial agent, dispersing agent and antimildew disinfectant is added;Continue
Decentralized processing 50min, after by twin screw extruder extruding pelletization, obtain anti-pollution water repellent master batch.
The resulting anti-pollution water repellent master batch of embodiment 1-3 and comparative example 1-2 is tested for the property:
Washability time | Antibiotic property | |
Embodiment 1 | > 840 | 500h is without bacterial plaque |
Embodiment 2 | > 850 | 500h is without bacterial plaque |
Embodiment 3 | > 900 | 500h is without bacterial plaque |
Comparative example 1 | > 700 | 500h is without bacterial plaque |
Comparative example 2 | > 400 | The serious bacterial plaque of 500h |
As can be seen from the table, anti-pollution water repellent master batch anti-pollution water repellency of the invention is strong, and antibiotic property is good, is suitble to promote and answer
With.
The above is only preferred embodiments of the present invention, is not intended to limit the scope of the present invention,
Therefore any trickle amendment, equivalent variations and modification made to the above embodiment according to the technical essence of the invention, belong to
In the range of technical solution of the present invention.
Claims (5)
1. a kind of anti-pollution water repellent master batch, which is characterized in that including following content of component: 28-39 parts of nano-titanium dioxide, epoxy
12-19 parts of resin, 17-22 parts of Petropols, 18-21 parts of polyvinyl chloride, 15-19 parts of chitosan, three oxygen of γ phase nanometer
Change 12-16 parts of two aluminium, 7-9 parts of Peppermint essential oil, 11-13 parts of isopropanol, 7-8 parts of calcium chloride, 8-11 parts of curing accelerator, antibacterial agent
2-6 parts, 1-3 parts of dispersing agent, 0.5-1.5 parts of antimildew disinfectant.
2. a kind of anti-pollution water repellent master batch according to claim 1, which is characterized in that including following content of component: nanometer
35 parts of titanium dioxide, 17 parts of epoxy resin, 21 parts of Petropols, 19 parts of polyvinyl chloride, 16 parts of chitosan, γ phase nanometer
15 parts of aluminum oxide, 8 parts of Peppermint essential oil, 12 parts of isopropanol, 7 parts of calcium chloride, 9 parts of curing accelerator, 4 parts of antibacterial agent, dispersion
2 parts of agent, 1 part of antimildew disinfectant.
3. a kind of anti-pollution water repellent master batch according to claim 1, which is characterized in that the nanometer titanium dioxide titanium di exists
100 nanometers or less.
4. a kind of preparation method of anti-pollution water repellent master batch described in claim 1, which comprises the following steps: first
Step, weighs raw material;γ phase nano-aluminium oxide and nano-titanium dioxide are uniformly mixed and are ultrasonically treated by second step, ultrasound
Milled processed 40-60min after processing obtains mixture A;Third step, by mixture A, epoxy resin, Petropols, polychlorostyrene second
Alkene, chitosan, isopropanol and calcium chloride are uniformly mixed and are added dispersion machine, decentralized processing 2.5-4.5 hours, are added thin
Lotus essential oil, curing accelerator, antibacterial agent, dispersing agent and antimildew disinfectant;Continue decentralized processing 30-60min, after by double helix
Bar extruder extruding pelletization obtains anti-pollution water repellent master batch.
5. a kind of preparation method of anti-pollution water repellent master batch according to claim 4, which is characterized in that the third step, it will
Mixture A, epoxy resin, Petropols, polyvinyl chloride, chitosan, isopropanol and calcium chloride are uniformly mixed and are added
Decentralized processing 3 hours, Peppermint essential oil, curing accelerator, antibacterial agent, dispersing agent and antimildew disinfectant was added in dispersion machine;Continue point
Dissipate processing 50min, after by twin screw extruder extruding pelletization, obtain anti-pollution water repellent master batch.
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CN110747532A (en) * | 2019-10-21 | 2020-02-04 | 宁波百厚海洋科技有限公司 | High-anti-fouling low-temperature-resistant polyester monofilament and production method thereof |
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