CN108409928A - A kind of composite material and preparation method and application with anti-UV and flame retardant effect - Google Patents
A kind of composite material and preparation method and application with anti-UV and flame retardant effect Download PDFInfo
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- CN108409928A CN108409928A CN201810256185.0A CN201810256185A CN108409928A CN 108409928 A CN108409928 A CN 108409928A CN 201810256185 A CN201810256185 A CN 201810256185A CN 108409928 A CN108409928 A CN 108409928A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
- C08G12/32—Melamines
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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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
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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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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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
- C08K3/20—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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of composite materials with anti-UV and flame retardant effect, are by nano-TiO2, magnesium hydroxide and nano melamine formaldehyde condensation products hydridization form, using nano melamine formaldehyde condensation products as core, nano-TiO2With the composite material of core-shell structure that magnesium hydroxide is shell.The present invention a kind of composite material and preparation method and application with anti-UV and flame retardant effect, provide a kind of composite material with anti-UV and flame retardant effect, by controlling the pH value of solution, by TiO2, magnesium hydroxide and melamine, the formaldehyde one-step synthesis by way of in-situ polymerization, gathered the characteristic of three kinds of materials, had both TiO2Anti- UV effects and magnesium hydroxide and melamino-formaldehyde condensation polymer flame retardant effect, expanded the use scope of three kinds of materials, can be used as independent component and be added in polymer；Preparation method is provided simultaneously, and is also applied in ABS, the ABS composite material of fire-retardant anti-UV is prepared for.
Description
Technical field
The present invention relates to technical field of polymer materials, particularly relate to a kind of compound with anti-UV and flame retardant effect
Material and its preparation method and application.
Background technology
The main component of nanometer titanium dioxide is TiO2, according to crystalline state difference, rutile-type and anatase titanium dioxide can be divided into, one
Aspect can be used as coloring pigment, be widely used in the industry such as coating, ink, ceramics, glass, plastics, on the other hand, nanometer
Titanium dioxide can absorb ultraviolet light and reflection, scatters ultraviolet, moreover it is possible to penetrate visible light, be a kind of purple haveing excellent performance
Outside line protective agent.Melamine is a kind of triazines nitrogen heterocyclic ring organic compound, and nitrogen content is up to 67% (mass fraction),
Melting temperature is up to 345 DEG C, distils at 350 DEG C or so, has significant thermal stability, anti-flammability.Melamine can close
Suitable temperature occurs methylolation with formaldehyde and polycondensation reaction obtains melamine resin successively within the scope of acid-base value,
It is widely used in adhesive, foamed plastics, synthetic fibers, photoelectric material, leather tanning agent, water repellent agent, coating crosslinking agent etc.
Field.Magnesium hydroxide is a kind of Halogen, environmental-friendly additive flame retardant, is increasingly used in fire-retardant high polymer.
It mainly absorbs the heat of combustion zone by (a), (b) is discharged water vapour by thermal decomposition, (c) generates layer of charcoal and reduces cigarette simultaneously
It generates, (d) generates the modes such as contact of the metal oxide isolation high molecular material with oxygen and show excellent fire-retardant and suppression cigarette
Performance.But its flame retarding efficiency is relatively low, additive amount needs to reach the effect of 50% of matrix or more competence exertion, and so high
Additive amount can generate strong influence to the mechanical property of high polymer again, then influence the application of high polymer.
It is provided in 102690661 A of patent CN a kind of by nano melamine formaldehyde condensation products and magnesium hydroxide flame retardant
Agent forms a kind of organic inorganic hybridization fire proofing by direct in-situ synthetic method；Patent CN 104559050A are provided
It is a kind of by by TiO2With melamino-formaldehyde condensation polymer fabricated in situ, it is prepared for a kind of composite wood with coloring
Material.But composite material can be prepared at present by three kinds of materials by way of in-situ polymerization by having no.
ABS is a kind of common engineering plastics, is widely used in the fields such as household electrical appliances, OA equipment, but because of the double bond knot of itself
Structure, after being illuminated by the light, it is easy to the exception such as flavescence, embrittlement occur, restrict it and further apply.Conventional ameliorative way is to be added
The light stabilizers such as UV-P, UV-770 either ultra-violet absorber but such light stabilizer or ultra-violet absorber are weak base
Property, under certain temperature and humidity conditions, it is easy to generate white precipitate after reacting with acid brominated flame-retardant.
Invention content
The present invention is intended to provide a kind of composite material and preparation method and application with anti-UV and flame retardant effect.
In order to solve the above technical problems, the technical scheme is that：
A kind of composite material with anti-UV and flame retardant effect, is by nano-TiO2, magnesium hydroxide and nanometer melamine
Amine formaldehyde condensation polymer hydridization forms, using nano melamine formaldehyde condensation products as core, nano-TiO2With the core that magnesium hydroxide is shell
Core-shell structure composite material.
Further, the nano melamine formaldehyde condensation products refer in the acid titanium tetrachloride aqueous solution ionized
In, by the methylol (- CH2-OH) and melamine methylol molecule in the melamine methylol with having structure
Either hydroxyl (- OH) occurs condensation reaction and is formed with line style or branched chain type structure for amino (- NH2), imino group (- NH-)
Nano melamine formaldehyde condensation products：
Further, the nano-TiO2Be in ionizing liquid with the nano melamine formaldehyde condensation products be nucleation
Agent grows to be formed on its surface, has laminated structure.
Further, the magnesium hydroxide is with the nano melamine formaldehyde condensation products in ionizing liquid for nucleation
Agent is grown on its surface, has laminated structure.
A kind of preparation method of the composite material with anti-UV and flame retardant effect, includes the following steps：
(1) it takes bittern to be dissolved in deionized water, H2O2 is added, stands, filters to get filtrate after being sufficiently stirred, be used in combination H2O2 fixed
A concentration of 0.5mol/L for holding Mg2+ in filtrate, it is acidity, pH value 1-7 to adjust its pH value；
(2) in above-mentioned acid solution, titanium tetrachloride is added, mixed liquor A is obtained after being sufficiently stirred dissolving, by mixed liquor A
It is placed in added in condensing reflux and the three-necked flask of stirring, control mixing speed is 200r/min-400r/min；
(3) formalin that mass fraction is 30%-50% is measured, pH value is adjusted after being diluted with the water of 15-40 times of volume
For 8-9, melamine is added, clarification is stirred well at 50 DEG C -90 DEG C, obtains melamino-formaldehyde performed polymer, melamine
The molar ratio of amine and formaldehyde is 1:1-1:8；
(4) the melamino-formaldehyde performed polymer that the step of weighing 8% that volume is titanium tetrachloride (3) obtains, control reaction
Temperature is 40 DEG C -80 DEG C, is added dropwise in above-mentioned mixed liquor A, after being added dropwise to complete, waits for that liquid level becomes light blue or white from transparent
Color reduces rapidly temperature to 30 DEG C hereinafter, improving mixing speed simultaneously, after temperature stabilization, starts that ammonium hydroxide is added dropwise, fully react
It after 3h, filters, is washed 2 times with deionized water and ethyl alcohol, be drying to obtain at 50 DEG C -110 DEG C described with anti-UV and flame retardant effect
Composite material.
Above-mentioned one kind being had anti-UV and fire-retardant by a kind of application process of the composite material with anti-UV and flame retardant effect
The composite material of effect is added to as additive in ABS material, carries out melt blending processing in an extruder, is made fire-retardant anti-
The ABS composite material of UV.
Using above-mentioned technical proposal, the present invention includes at least following advantageous effect：
The present invention a kind of composite material and preparation method and application with anti-UV and flame retardant effect, provide a kind of tool
The composite material for having anti-UV and flame retardant effect, by controlling the pH value of solution, by TiO2, magnesium hydroxide and melamine, formaldehyde
The one-step synthesis by way of in-situ polymerization has gathered the characteristic of three kinds of materials, has had both TiO2Anti- UV effects and hydroxide
The flame retardant effect of magnesium and melamino-formaldehyde condensation polymer has expanded the use scope of three kinds of materials, can be used as independent component addition
Into polymer；Preparation method is provided simultaneously, and is also applied in ABS, the ABS for being prepared for fire-retardant anti-UV is compound
Material.
Specific implementation mode
The technical solution in the present invention is clearly and completely described below in conjunction with specific embodiment, it is clear that retouched
The embodiment stated is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to the present invention
The range of protection.
Embodiment 1
A kind of composite material with anti-UV and flame retardant effect of the present embodiment, is by nano-TiO2, magnesium hydroxide and
Nano melamine formaldehyde condensation products hydridization forms, using nano melamine formaldehyde condensation products as core, nano-TiO2And hydroxide
Magnesium is the composite material of core-shell structure of shell.
Nano melamine formaldehyde condensation products refer in the acid titanium tetrachloride aqueous solution ionized, by with following
The melamine methylol of structureIn methylol (- CH2-OH) and melamine methylol
MoleculeIn imino group (- NH-) condensation reaction occur formed with branched chain type structure
Nano melamine formaldehyde condensation products.
Nano-TiO2It is in ionizing liquid using nano melamine formaldehyde condensation products as nucleating agent, grows shape on its surface
At with laminated structure.
Magnesium hydroxide is in ionizing liquid using nano melamine formaldehyde condensation products as nucleating agent, the growth on its surface and
At with laminated structure.
A kind of preparation method of the composite material with anti-UV and flame retardant effect, includes the following steps：
(1) it takes bittern to be dissolved in deionized water, H2O2 is added, stands, filters to get filtrate after being sufficiently stirred, be used in combination H2O2 fixed
A concentration of 0.5mol/L for holding Mg2+ in filtrate, it is acidity, pH value 1 to adjust its pH value；
(2) in above-mentioned acid solution, titanium tetrachloride is added, mixed liquor A is obtained after being sufficiently stirred dissolving, by mixed liquor A
It is placed in added in condensing reflux and the three-necked flask of stirring, control mixing speed is 200r/min；
(3) formalin that mass fraction is 30% is measured, is 8 with adjustment pH value after the water dilution of 15 times of volumes, is added
Melamine is stirred well to clarification at 50 DEG C, obtains melamino-formaldehyde performed polymer, the molar ratio of melamine and formaldehyde
It is 1:1；
(4) the melamino-formaldehyde performed polymer that the step of weighing 8% that volume is titanium tetrachloride (3) obtains, control reaction
Temperature is 40 DEG C, is added dropwise in above-mentioned mixed liquor A, after being added dropwise to complete, waits for that liquid level becomes light blue or white from transparent, fast
Prompt drop low temperature is to 30 DEG C hereinafter, improve mixing speed simultaneously, after temperature stabilization, starts that ammonium hydroxide is added dropwise, after fully reacting 3h,
It filters, is washed 2 times with deionized water and ethyl alcohol, the composite material with anti-UV and flame retardant effect is drying to obtain at 50 DEG C.
Embodiment 2
A kind of composite material with anti-UV and flame retardant effect of the present embodiment, is by nano-TiO2, magnesium hydroxide and
Nano melamine formaldehyde condensation products hydridization forms, using nano melamine formaldehyde condensation products as core, nano-TiO2And hydroxide
Magnesium is the composite material of core-shell structure of shell.
Nano melamine formaldehyde condensation products refer in the acid titanium tetrachloride aqueous solution ionized, by with following
The melamine methylol of structureIn methylol (- CH2-OH) and melamine methylolAmino (- NH2) in molecule occurs condensation reaction and forms the nanometer trimerization with linear structure
Cyanamide formaldehyde condensation products.
Nano-TiO2It is in ionizing liquid using nano melamine formaldehyde condensation products as nucleating agent, grows shape on its surface
At with laminated structure.
Magnesium hydroxide is in ionizing liquid using nano melamine formaldehyde condensation products as nucleating agent, the growth on its surface and
At with laminated structure.
A kind of preparation method of the composite material with anti-UV and flame retardant effect, includes the following steps：
(1) it takes bittern to be dissolved in deionized water, H2O2 is added, stands, filters to get filtrate after being sufficiently stirred, be used in combination H2O2 fixed
A concentration of 0.5mol/L for holding Mg2+ in filtrate, it is acidity, pH value 3 to adjust its pH value；
(2) in above-mentioned acid solution, titanium tetrachloride is added, mixed liquor A is obtained after being sufficiently stirred dissolving, by mixed liquor A
It is placed in added in condensing reflux and the three-necked flask of stirring, control mixing speed is 300r/min；
(3) formalin that mass fraction is 37% is measured, is 9 with adjustment pH value after the water dilution of 20 times of volumes, is added
Melamine is stirred well to clarification at 70 DEG C, obtains melamino-formaldehyde performed polymer, the molar ratio of melamine and formaldehyde
It is 1:4；
(4) the melamino-formaldehyde performed polymer that the step of weighing 8% that volume is titanium tetrachloride (3) obtains, control reaction
Temperature is 60 DEG C, is added dropwise in above-mentioned mixed liquor A, after being added dropwise to complete, waits for that liquid level becomes light blue or white from transparent, fast
Prompt drop low temperature is to 30 DEG C hereinafter, improve mixing speed simultaneously, after temperature stabilization, starts that ammonium hydroxide is added dropwise, after fully reacting 3h,
It filters, is washed 2 times with deionized water and ethyl alcohol, the composite material with anti-UV and flame retardant effect is drying to obtain at 80 DEG C.
Embodiment 3
A kind of composite material with anti-UV and flame retardant effect of the present embodiment, is by nano-TiO2, magnesium hydroxide and
Nano melamine formaldehyde condensation products hydridization forms, using nano melamine formaldehyde condensation products as core, nano-TiO2And hydroxide
Magnesium is the composite material of core-shell structure of shell.
Nano melamine formaldehyde condensation products refer in the acid titanium tetrachloride aqueous solution ionized, by with following
The melamine methylol of structureIn methylol (- CH2-OH) and methylol trimerization
CyanamideHydroxyl (- OH) in molecule occurs condensation reaction and is formed with branched chain type structure
Nano melamine formaldehyde condensation products.
Nano-TiO2It is in ionizing liquid using nano melamine formaldehyde condensation products as nucleating agent, grows shape on its surface
At with laminated structure.
Magnesium hydroxide is in ionizing liquid using nano melamine formaldehyde condensation products as nucleating agent, the growth on its surface and
At with laminated structure.
A kind of preparation method of the composite material with anti-UV and flame retardant effect, includes the following steps：
(1) it takes bittern to be dissolved in deionized water, H2O2 is added, stands, filters to get filtrate after being sufficiently stirred, be used in combination H2O2 fixed
A concentration of 0.5mol/L for holding Mg2+ in filtrate, it is acidity, pH value 7 to adjust its pH value；
(2) in above-mentioned acid solution, titanium tetrachloride is added, mixed liquor A is obtained after being sufficiently stirred dissolving, by mixed liquor A
It is placed in added in condensing reflux and the three-necked flask of stirring, control mixing speed is 400r/min；
(3) formalin that mass fraction is 50% is measured, is 9 with adjustment pH value after the water dilution of 40 times of volumes, is added
Melamine is stirred well to clarification at 90 DEG C, obtains melamino-formaldehyde performed polymer, the molar ratio of melamine and formaldehyde
It is 1:8；
(4) the melamino-formaldehyde performed polymer that the step of weighing 8% that volume is titanium tetrachloride (3) obtains, control reaction
Temperature is 80 DEG C, is added dropwise in above-mentioned mixed liquor A, after being added dropwise to complete, waits for that liquid level becomes light blue or white from transparent, fast
Prompt drop low temperature is to 30 DEG C hereinafter, improve mixing speed simultaneously, after temperature stabilization, starts that ammonium hydroxide is added dropwise, after fully reacting 3h,
It filters, is washed 2 times with deionized water and ethyl alcohol, the composite material with anti-UV and flame retardant effect is drying to obtain at 110 DEG C.
Experimental example
A kind of composite material with anti-UV and flame retardant effect that embodiment 1 is prepared is added to as additive
In ABS material, melt blending processing is carried out in an extruder, and according to the form below is matched experimental example 1-5 respectively, and fire-retardant anti-UV is made
ABS composite material：
| Experimental example | 1 | 2 | 3 | 4 | 5 |
| ABS | 100 | 100 | 100 | 100 | 100 |
| Toughener | - | - | 10 | 20 | 20 |
| Composite material | - | 40 | 40 | 60 | 80 |
| Other auxiliary agents | 1 | 1 | 1 | 1 | 1 |
Experimental example 1-5 is subjected to following performance test respectively, test result is as follows：
It follows that ABS composite material properties preparation prepared by the composite material for being added to embodiment 1 is superior to not
The composite material of embodiment 1 is added, therefore the composite material of the present invention can improve the overall performance of ABS, have wide range of applications,
Foreground is excellent.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (6)
1. a kind of composite material with anti-UV and flame retardant effect, it is characterised in that：It is by nano-TiO2, magnesium hydroxide and receive
Rice melamino-formaldehyde condensation polymer hydridization forms, using nano melamine formaldehyde condensation products as core, nano-TiO2And magnesium hydroxide
For the composite material of core-shell structure of shell.
2. a kind of composite material with anti-UV and flame retardant effect according to claim 1, it is characterised in that：The nanometer
Melamino-formaldehyde condensation polymer refers in the acid titanium tetrachloride aqueous solution ionized, by the methylol with having structure
Methylol in melamine occurs condensation reaction with amino, imino group or the hydroxyl in melamine methylol molecule and is formed
Nano melamine formaldehyde condensation products with line style or branched chain type structure：
3. a kind of composite material with anti-UV and flame retardant effect according to claim 1, it is characterised in that：The nanometer
TiO2It is to grow to be formed on its surface using the nano melamine formaldehyde condensation products as nucleating agent in ionizing liquid, there is piece
Shape structure.
4. a kind of composite material with anti-UV and flame retardant effect according to claim 1, it is characterised in that：The hydrogen-oxygen
Changing magnesium is grown on its surface using the nano melamine formaldehyde condensation products as nucleating agent in ionizing liquid, has piece
Shape structure.
5. a kind of preparation method of composite material with anti-UV and flame retardant effect described in any one of claim 1-4,
Characterized by the following steps：
(1) it takes bittern to be dissolved in deionized water, H is added2O2, stand, filter to get filtrate after being sufficiently stirred, H is used in combination2O2Constant volume filtrate
Middle Mg2+A concentration of 0.5mol/L, adjust its pH value be acidity, pH value 1-7；
(2) in above-mentioned acid solution, titanium tetrachloride is added, obtains mixed liquor A after being sufficiently stirred dissolving, mixed liquor A is placed in
Added in condensing reflux and the three-necked flask of stirring, control mixing speed is 200r/min-400r/min；
(3) formalin that mass fraction is 30%-50% is measured, is 8- with adjustment pH value after the dilution of the water of 15-40 times of volume
9, melamine is added, clarification is stirred well at 50 DEG C -90 DEG C, obtains melamino-formaldehyde performed polymer, melamine with
The molar ratio of formaldehyde is 1:1-1:8；
(4) the melamino-formaldehyde performed polymer that the step of weighing 8% that volume is titanium tetrachloride (3) obtains, controlling reaction temperature
It is 40 DEG C -80 DEG C, is added dropwise in above-mentioned mixed liquor A, after being added dropwise to complete, waits for that liquid level becomes light blue or white from transparent,
Temperature is reduced rapidly to 30 DEG C hereinafter, improving mixing speed simultaneously, after temperature stabilization, starts that ammonium hydroxide is added dropwise, fully reacts 3h
Afterwards, it filters, wash 2 times with deionized water and ethyl alcohol, being drying to obtain at 50 DEG C -110 DEG C described has anti-UV and flame retardant effect
Composite material.
6. a kind of application process of the composite material with anti-UV and flame retardant effect, it is characterised in that：It will appoint in claim 1-4
A kind of composite material with anti-UV and flame retardant effect described in meaning one is added to as additive in ABS material, is squeezing out
Melt blending processing is carried out in machine, and the ABS composite material of fire-retardant anti-UV is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256185.0A CN108409928A (en) | 2018-03-27 | 2018-03-27 | A kind of composite material and preparation method and application with anti-UV and flame retardant effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256185.0A CN108409928A (en) | 2018-03-27 | 2018-03-27 | A kind of composite material and preparation method and application with anti-UV and flame retardant effect |
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| CN108409928A true CN108409928A (en) | 2018-08-17 |
Family
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| CN201810256185.0A Pending CN108409928A (en) | 2018-03-27 | 2018-03-27 | A kind of composite material and preparation method and application with anti-UV and flame retardant effect |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690661A (en) * | 2012-06-07 | 2012-09-26 | 常州大学 | Hybrid fire retardant and preparing method thereof |
| CN104403197A (en) * | 2014-11-28 | 2015-03-11 | 苏州银禧科技有限公司 | Reinforced flame-retardant heat insulation composite material |
| CN104559050A (en) * | 2015-01-19 | 2015-04-29 | 苏州银禧科技有限公司 | Composite material with dyeing effect as well as preparation method and application thereof |
| US20170328063A1 (en) * | 2014-11-20 | 2017-11-16 | Dekodur Gmbh & Co. Kg | Non-flammable laminate |
-
2018
- 2018-03-27 CN CN201810256185.0A patent/CN108409928A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690661A (en) * | 2012-06-07 | 2012-09-26 | 常州大学 | Hybrid fire retardant and preparing method thereof |
| US20170328063A1 (en) * | 2014-11-20 | 2017-11-16 | Dekodur Gmbh & Co. Kg | Non-flammable laminate |
| CN104403197A (en) * | 2014-11-28 | 2015-03-11 | 苏州银禧科技有限公司 | Reinforced flame-retardant heat insulation composite material |
| CN104559050A (en) * | 2015-01-19 | 2015-04-29 | 苏州银禧科技有限公司 | Composite material with dyeing effect as well as preparation method and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 李庆蛟等: "直接沉淀法制备疏水性氢氧化镁及其表征", 《中国粉体技术》 * |
| 王杏等: "《纳米二氧化钛的生产与应用》", 31 July 2014, 贵州出版集团、贵州科技出版社 * |
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