CN106589770A - Anti-aging high-flame-retardant automobile instrument socket and preparation method thereof - Google Patents
Anti-aging high-flame-retardant automobile instrument socket and preparation method thereof Download PDFInfo
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- CN106589770A CN106589770A CN201611113740.1A CN201611113740A CN106589770A CN 106589770 A CN106589770 A CN 106589770A CN 201611113740 A CN201611113740 A CN 201611113740A CN 106589770 A CN106589770 A CN 106589770A
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
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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 relates to an anti-aging high-flame-retardant automobile instrument socket and a preparation method thereof. The automobile instrument socket is obtained by carrying out molding and demolding after adding anti-aging high-flame-retardant ABS composite particles into an injection molding machine, the anti-aging high-flame-retardant ABS composite particles are prepared by processing the following raw materials in parts by weight: 80-100 parts of ABS resin, 40-60 parts of PC resin, 5-15 parts of EPDM resin, 6-10 parts of an antioxidant and 8-12 parts of a composite flame retardant, and the composite flame retardant is an ammonium polyphosphate-diatomite/magnetic ordered mesoporous nickel ferrite composite flame retardant prepared by in-situ polymerization. The ammonium polyphosphate-diatomite/magnetic ordered mesoporous nickel ferrite composite flame retardant prepared by in-situ polymerization by taking phosphoric acid and urea as main raw materials and taking diatomite and magnetic ordered mesoporous nickel ferrite as carriers can sufficiently take the synergistic flame-retardant effect of ammonium polyphosphate as well as silicon, ferrum and nickel elements to ensure that an ABS composite has good flame-retardant property; and the ammonium polyphosphate-diatomite/magnetic ordered mesoporous nickel ferrite composite flame retardant can be processed into parts with various shapes by using an injection molding process and is long in service life and good in safety.
Description
Technical field
The present invention relates to a kind of anti-aging high fire-retardance automobile instrument socket and preparation method thereof.
Background technology
ABS resin（Acrylonitrile-butadiene-styrene copolymer）It is a kind of intensity height, good toughness, easily processed into type
Thermoplastics type's Polymer Materials ' Structure.
ABS is the general thermoplastic engineering plastic for growing up 1940's, be a comprehensive mechanical property very
Outstanding plastics variety, not only with good rigid, hardness and processing fluidity, and with high tenacity feature, can note
Modeling, extrusion or thermoforming.
Most of automobile component is processed with injection molding forming method, the advantage of ABS resin be impact resilience, sound-proofing,
Scratch-resistant, heat resistance is more preferably, more attractive than PP, is particularly well-suited to horizontal impact resilience and using the more strict part of temperature.
ABS resin is that polyurethane and polyacrylic the third-largest resin are only second to used in automobile.ABS resin can be used for outside in-car and car
Shell, the widget such as steering wheel, oil guide pipe and handle and button, car outside includes front radiator grille and lampshade etc., current
ABS resin fire resistance and anti ageing property be not good, present invention seek to address that this technical problem, and then it is processed into vapour
Car meter socket.
The content of the invention
It is an object of the invention to solve the deficiencies in the prior art, there is provided a kind of anti-aging high fire-retardance automobile instrument socket its
Preparation method.
The technical solution adopted for the present invention to solve the technical problems is：
Anti-aging high fire-retardance automobile instrument socket, the automobile instrument socket is added by anti-aging high fire-retardance ABS composite material particle
Enter to injection machine back warp shaping, the demoulding obtain, the anti-aging high fire-retardance ABS composite material particle by following weight portion raw material
Process：ABS resin 80-100 parts, PC resin 40-60 part, EPDM resin 5-15 parts, antioxidant 6-10 parts, composite flame-proof
Agent 8-12 parts, the composite flame-retardant agent is that APP-order mesoporous nickel ferrite based magnetic loaded of diatomite/magnetic prepared by in-situ polymerization is combined
Fire retardant, the preparation method of composite flame-retardant agent is specific as follows：85% SPA is poured in reactor, heating stirring, temperature is raised to
60-80 DEG C adds appropriate urea, when temperature is raised to 120-125 DEG C, adds appropriate diatomite and the order mesoporous nickel ferrite based magnetic loaded of magnetic
Powder, the min of stirring reaction 10 ~ 20, then solidifies 1-2h by product at 280-320 DEG C, must answer Jing after nano grinder is crushed
Close fire retardant.
Preferably, the anti-aging high fire-retardance ABS composite material particle is formed by the Raw material processing of following weight portion：ABS
90 parts of resin, 50 parts of PC resin, 8 parts of EPDM resins, 8 parts of antioxidant, 8 parts of composite flame-retardant agent, the preparation side of composite flame-retardant agent
Method is specific as follows：The SPA of 85% concentration is poured in reactor, heating stirring, temperature is raised to 70 DEG C and adds appropriate urea, when
When temperature is raised to 122 DEG C, appropriate diatomite and the order mesoporous ferrous acid nickel by powder of magnetic, stirring reaction 15min is added then will
Product solidifies 1.5h at 300 DEG C, and Jing after nano grinder is crushed composite flame-retardant agent is obtained.
Preferably, phosphoric acid：Urea：Diatomite：The mass ratio of the order mesoporous nickel ferrite based magnetic loaded of magnetic is：1:（0.6~0.7）:（0.2
~0.3）:（0.1-0.2）.
Preferably, the antioxidant is pentaerythrite four (3- lauryl thiopropionates) and/or four [β-(3,5- bis-
Tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester.
Preferably, the antioxidant is pentaerythrite four (3- lauryl thiopropionates) and four [β-(3,5- bis- tertiary fourths
Base -4- hydroxy phenyls) propionic acid] pentaerythritol ester in mass ratio 1:The mixture of 2-3.
The preparation method of anti-aging high fire-retardance automobile instrument socket of the present invention is specific as follows：
（1）The order mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent of APP-diatomite/magnetic prepared by in-situ polymerization：By 85% SPA
In pouring reactor into, heating stirring, temperature is raised to 60-80 DEG C and adds appropriate urea, when temperature is raised to 120-125 DEG C, adds
Appropriate diatomite and the order mesoporous ferrous acid nickel by powder of magnetic, the min of stirring reaction 10 ~ 20, then by product at 280-320 DEG C
Solidification 1-2h, Jing after nano grinder is crushed composite flame-retardant agent is obtained；
（2）ABS resin, PC resin, EPDM resins, antioxidant and composite flame-retardant agent are well mixed, Jing melting mixings, are extruded
Granulation is obtained；
（3）Step (2) gained particle is added in injection machine, shaping, the demoulding are obtained final product.
The preparation method of the order mesoporous nickel ferrite based magnetic loaded of magnetic that the present invention is used is as follows：
1）By Ni (NO3)2·6H2O and Fe (NO3)3·9H2O is dissolved in methyl alcohol, appropriate porous silicon KIT-6 is put into and is filled
In the polytetrafluoroethylcontainer container of n-hexane, it is sufficiently stirred for；
2）By solution 1）Raw material be added dropwise over step 2）In, the mixed solution for being formed is sufficiently stirred for, in 70-80 DEG C of heating
5-8h；
3）Step 2) gained solid calcination 1-2 h at 300-320 DEG C；
4）By step 3）Gained solid is cooled to room temperature, polished to be transferred in the round-bottomed flask for filling NaOH solution, in 30-
It is refluxed centrifugation after 8-12h under 40 DEG C of water bath conditions to reclaim；
5）By step 4）Gained solid is cleaned to neutrality respectively repeatedly with ethanol and deionized water, vacuum dried.
The invention has the beneficial effects as follows：
（1）Improve the anti-flammability of ABS composite material
With phosphoric acid and urea as primary raw material, with diatomite and the order mesoporous nickel ferrite based magnetic loaded of magnetic as carrier, by in-situ polymerization system
The standby order mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent of APP-diatomite/magnetic, can give full play to APP and element silicon and
Cooperative flame retardant effect between iron, nickel element, makes ABS composite material have good fire resistance, it is possible to additionally incorporate appropriate antioxygen
Agent, loaded body adsorption storage can continue slowly to discharge active ingredient, extend the service life of ABS composite material.
（2）Reduces cost, reduces the impact to ABS composite material performance
Due to the high fire-retardance smoke-suppressing of the order mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent of APP-diatomite/magnetic, in resin
Addition is appropriate, so affecting little to the physical strength of ABS composite material, is conducive to keeping preferable ABS resin physical strength
Performance, while also can reduces cost.
The anti-aging high fire-retardance ABS plastic of the present invention has preferable anti-flammability, can be processed into Shooting Technique various
The part of shape, can be used to make in automobile and the widget such as car outer enclosure, steering wheel and handle and button, using the longevity
Life length, security is good.
Specific embodiment
Below by specific embodiment, technical scheme is described in further detail.
Raw materials used in the embodiment of the present invention is commercial convenient source.
Embodiment 1：
Anti-aging high fire-retardance automobile instrument socket, the automobile instrument socket is added by anti-aging high fire-retardance ABS composite material particle
Enter to injection machine back warp shaping, the demoulding obtain, the anti-aging high fire-retardance ABS composite material particle by following weight portion raw material
Process：80 parts of ABS resin, 40 parts of PC resin, 5 parts of EPDM resins, 6 parts of antioxidant, 8 parts of composite flame-retardant agent is described multiple
Close the order mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent of APP-diatomite/magnetic that fire retardant is prepared by in-situ polymerization, composite flame-proof
The preparation method of agent is specific as follows：85% SPA is poured in reactor, heating stirring, temperature is raised to 60 DEG C and adds appropriate urine
Element, when temperature is raised to 125 DEG C, adds appropriate diatomite and the order mesoporous ferrous acid nickel by powder of magnetic, the min of stirring reaction 10,
Then product is solidified into 2h at 280 DEG C, Jing after nano grinder is crushed composite flame-retardant agent, phosphoric acid is obtained：Urea：Diatomite：Magnetic
The mass ratio of the order mesoporous nickel ferrite based magnetic loaded of property is：1:0.6:0.2:0.1, the antioxidant is (the 3- lauryl sulphur of pentaerythrite four
For propionic ester)；
The preparation method of anti-aging high fire-retardance automobile instrument socket of the present invention is specific as follows：By ABS resin, PC resin,
EPDM resins, antioxidant and composite flame-retardant agent are well mixed, Jing melting mixings, and gained particle is added to note by extruding pelletization
In molding machine, shaping, the demoulding are obtained final product.
Embodiment 2：
Anti-aging high fire-retardance automobile instrument socket, the automobile instrument socket is added by anti-aging high fire-retardance ABS composite material particle
Enter to injection machine back warp shaping, the demoulding obtain, the anti-aging high fire-retardance ABS composite material particle by following weight portion raw material
Process：100 parts of ABS resin, 60 parts of PC resin, 15 parts of EPDM resins, 10 parts of antioxidant, 12 parts of composite flame-retardant agent, institute
The order mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent of APP-diatomite/magnetic that composite flame-retardant agent is prepared by in-situ polymerization is stated, is combined
The preparation method of fire retardant is specific as follows：85% SPA is poured in reactor, heating stirring, it is suitable that temperature is raised to 80 DEG C of additions
Amount urea, when temperature is raised to 120 DEG C, adds appropriate diatomite and the order mesoporous ferrous acid nickel by powder of magnetic, stirring reaction 20
Min, then solidifies 1h by product at 320 DEG C, and Jing after nano grinder is crushed composite flame-retardant agent, phosphoric acid are obtained：Urea：Diatom
Soil：The mass ratio of the order mesoporous nickel ferrite based magnetic loaded of magnetic is：1:0.7:0.3:0.2, the antioxidant is four [β-(3,5- bis- tertiary fourths
Base -4- hydroxy phenyls) propionic acid] pentaerythritol ester；
The preparation method of anti-aging high fire-retardance automobile instrument socket of the present invention is specific as follows：By ABS resin, PC resin,
EPDM resins, antioxidant and composite flame-retardant agent are well mixed, Jing melting mixings, and gained particle is added to note by extruding pelletization
In molding machine, shaping, the demoulding are obtained final product.
Embodiment 3：
Anti-aging high fire-retardance automobile instrument socket, the automobile instrument socket is added by anti-aging high fire-retardance ABS composite material particle
Enter to injection machine back warp shaping, the demoulding obtain, the anti-aging high fire-retardance ABS composite material particle by following weight portion raw material
Process：90 parts of ABS resin, 50 parts of PC resin, 8 parts of EPDM resins, 8 parts of antioxidant, 8 parts of composite flame-retardant agent is described multiple
Close the order mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent of APP-diatomite/magnetic that fire retardant is prepared by in-situ polymerization, composite flame-proof
The preparation method of agent is specific as follows：85% SPA is poured in reactor, heating stirring, temperature is raised to 70 DEG C and adds appropriate urine
Element, when temperature is raised to 122 DEG C, adds appropriate diatomite and the order mesoporous ferrous acid nickel by powder of magnetic, the min of stirring reaction 15,
Then product is solidified into 1.5h at 300 DEG C, Jing after nano grinder is crushed composite flame-retardant agent, phosphoric acid is obtained：Urea：Diatomite：
The mass ratio of the order mesoporous nickel ferrite based magnetic loaded of magnetic is：1:0.65:0.25:0.15, the antioxidant is four [β-(3,5- bis- tertiary fourths
Base -4- hydroxy phenyls) propionic acid] pentaerythritol ester and four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol esters
Mass ratio 1:2 mixture；
The preparation method of anti-aging high fire-retardance automobile instrument socket of the present invention is specific as follows：By ABS resin, PC resin,
EPDM resins, antioxidant and composite flame-retardant agent are well mixed, Jing melting mixings, and gained particle is added to note by extruding pelletization
In molding machine, shaping, the demoulding are obtained final product.
Comparative example
90 parts of ABS resin, 50 parts of PC resin, 8 parts of EPDM resins, ABS resin, PC resin, EPDM mixed with resin is uniform, and Jing melts
Melt mixing, extruding pelletization is added to gained particle in injection machine, shaping, the demoulding are obtained final product.
Test case
The thick prints of 1.6mm are cut to the automobile instrument socket of embodiment 1-3, anti-flammability test is carried out, fire resistance is specifically counted
According to being shown in Table 1.
In sum, the present invention can significantly improve the anti-flammability of ABS composite material：With phosphoric acid and urea as main former
Material, with diatomite and the order mesoporous nickel ferrite based magnetic loaded of magnetic as carrier, the APP-diatomite/magnetic prepared by in-situ polymerization
Order mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent, can give full play to the cooperative flame retardant between APP and element silicon and iron, nickel element
Effect, makes ABS composite material have good fire resistance.
Embodiment described above is one kind preferably scheme of the present invention, not makees any pro forma to the present invention
Limit, also have other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (6)
1. anti-aging high fire-retardance automobile instrument socket, it is characterised in that：The automobile instrument socket is answered by anti-aging high fire-retardance ABS
Condensation material particle is added to the shaping of injection machine back warp, the demoulding and obtains, and the anti-aging high fire-retardance ABS composite material particle is by following
The Raw material processing of weight portion is formed：ABS resin 80-100 parts, PC resin 40-60 part, EPDM resin 5-15 parts, antioxidant 6-
10 parts, composite flame-retardant agent 8-12 parts, the composite flame-retardant agent is that APP-diatomite/magnetic prepared by in-situ polymerization is orderly
Mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent, the preparation method of composite flame-retardant agent is specific as follows：85% SPA is poured in reactor, plus
Thermal agitation, temperature is raised to 60-80 DEG C and adds appropriate urea, when temperature is raised to 120-125 DEG C, adds appropriate diatomite and magnetic
Then product is solidified 1-2h, Jing nanometers by the order mesoporous ferrous acid nickel by powder of property, the min of stirring reaction 10 ~ 20 at 280-320 DEG C
Pulverizer obtains composite flame-retardant agent after crushing.
2. anti-aging high fire-retardance automobile instrument socket according to claim 1, it is characterised in that：The anti-aging high fire-retardance
ABS composite material particle is formed by the Raw material processing of following weight portion：90 parts of ABS resin, 50 parts of PC resin, 8 parts of EPDM resins,
8 parts of antioxidant, 8 parts of composite flame-retardant agent, the preparation method of composite flame-retardant agent is specific as follows：The SPA of 85% concentration is poured into
In reactor, heating stirring, temperature is raised to 70 DEG C and adds appropriate urea, when temperature is raised to 122 DEG C, adds appropriate diatomite
With the order mesoporous ferrous acid nickel by powder of magnetic, stirring reaction 15min, then product is solidified into 1.5h, Jing nanometer pulverizations at 300 DEG C
Machine obtains composite flame-retardant agent after crushing.
3. anti-aging high fire-retardance automobile instrument socket according to claim 1 and 2, it is characterised in that：Phosphoric acid：Urea：Silicon
Diatomaceous earth：The mass ratio of the order mesoporous nickel ferrite based magnetic loaded of magnetic is：1:（0.6~0.7）:（0.2~0.3）:（0.1-0.2）.
4. anti-aging high fire-retardance automobile instrument socket according to claim 1 and 2, it is characterised in that：The antioxidant
For pentaerythrite four (3- lauryl thiopropionates) and/or four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] seasons penta
Four alcohol esters.
5. anti-aging high fire-retardance automobile instrument socket according to claim 4, it is characterised in that：The antioxidant is season
Penta tetrol four (3- lauryl thiopropionates) and four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol esters are pressed
Mass ratio 1:The mixture of 2-3.
6. the preparation method of the anti-aging high fire-retardance automobile instrument socket described in a kind of claim 1-5 any one, its feature
It is：The preparation method is specific as follows：
（1）The order mesoporous nickel ferrite based magnetic loaded composite flame-retardant agent of APP-diatomite/magnetic prepared by in-situ polymerization：By 85% SPA
In pouring reactor into, heating stirring, temperature is raised to 60-80 DEG C and adds appropriate urea, when temperature is raised to 120-125 DEG C, adds
Appropriate diatomite and the order mesoporous ferrous acid nickel by powder of magnetic, the min of stirring reaction 10 ~ 20, then by product at 280-320 DEG C
Solidification 1-2h, Jing after nano grinder is crushed composite flame-retardant agent is obtained；
（2）ABS resin, PC resin, EPDM resins, antioxidant and composite flame-retardant agent are well mixed, Jing melting mixings, are extruded
Granulation；
（3）Step (2) gained particle is added in injection machine, shaping, the demoulding are obtained final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611113740.1A CN106589770A (en) | 2016-12-07 | 2016-12-07 | Anti-aging high-flame-retardant automobile instrument socket and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611113740.1A CN106589770A (en) | 2016-12-07 | 2016-12-07 | Anti-aging high-flame-retardant automobile instrument socket and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106589770A true CN106589770A (en) | 2017-04-26 |
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ID=58597207
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611113740.1A Pending CN106589770A (en) | 2016-12-07 | 2016-12-07 | Anti-aging high-flame-retardant automobile instrument socket and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389837A (en) * | 2011-09-23 | 2012-03-28 | 常州大学 | Magnetic polypyrrole/titanium dioxide/clay nano-composite photocatalyst and preparation method thereof |
| US20130079443A1 (en) * | 2011-09-28 | 2013-03-28 | Bayer Intellectual Property Gmbh | Flame-retardant pc/abs compositions having good impact strength, flowability and chemical resistance |
| CN103073862A (en) * | 2013-01-10 | 2013-05-01 | 苏州安鸿泰新材料有限公司 | Halogen-free flame-retardant polylactic acid nanocomposite and preparation method thereof |
| CN103937144A (en) * | 2014-04-30 | 2014-07-23 | 山东瀚氏汽车零部件有限公司 | ABS (acrylonitrile-butadiene-styrene) plastic for automobile inner ornaments and preparation method thereof |
| CN105754436A (en) * | 2016-04-24 | 2016-07-13 | 龙泉市嘉文木业有限公司 | Water and mildew resistant paint for wooden wireless loudspeaker tea set box and preparing method thereof |
-
2016
- 2016-12-07 CN CN201611113740.1A patent/CN106589770A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389837A (en) * | 2011-09-23 | 2012-03-28 | 常州大学 | Magnetic polypyrrole/titanium dioxide/clay nano-composite photocatalyst and preparation method thereof |
| US20130079443A1 (en) * | 2011-09-28 | 2013-03-28 | Bayer Intellectual Property Gmbh | Flame-retardant pc/abs compositions having good impact strength, flowability and chemical resistance |
| CN103073862A (en) * | 2013-01-10 | 2013-05-01 | 苏州安鸿泰新材料有限公司 | Halogen-free flame-retardant polylactic acid nanocomposite and preparation method thereof |
| CN103937144A (en) * | 2014-04-30 | 2014-07-23 | 山东瀚氏汽车零部件有限公司 | ABS (acrylonitrile-butadiene-styrene) plastic for automobile inner ornaments and preparation method thereof |
| CN105754436A (en) * | 2016-04-24 | 2016-07-13 | 龙泉市嘉文木业有限公司 | Water and mildew resistant paint for wooden wireless loudspeaker tea set box and preparing method thereof |
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