CN106867244A - A kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material and preparation method - Google Patents
A kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material and preparation method Download PDFInfo
- Publication number
- CN106867244A CN106867244A CN201510922461.9A CN201510922461A CN106867244A CN 106867244 A CN106867244 A CN 106867244A CN 201510922461 A CN201510922461 A CN 201510922461A CN 106867244 A CN106867244 A CN 106867244A
- Authority
- CN
- China
- Prior art keywords
- parts
- composite materials
- nylon composite
- heat filling
- antioxidant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/08—Oxygen-containing compounds
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
-
- 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
- C08K9/02—Ingredients treated with inorganic substances
-
- 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
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- 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
- C08L2201/00—Properties
- C08L2201/04—Antistatic
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Abstract
The invention discloses a kind of nylon composite materials, it is made up of the component of following weight portion：100 parts, carbon fiber 5-95 parts, fire retardant 5-55 parts, auxiliary flame retardant 1-19 parts, expanded graphite 1-19 parts, heat filling 5-35 parts, antioxidant 0.1-3.5 parts, lubricant 0.1-3.5 parts of high-temperature nylon resin.The invention also discloses the preparation method of the nylon composite materials.The present invention utilizes parallel dual-screw extruding machine, makes the lamella of insertion expanded graphite under high-temperature nylon resin, expanded graphite that the dispersion of nanoscale lamella is formed in high-temperature nylon resin under the collective effect of Strong shear and high temperature；The lamellar structure of expanded graphite and the fiber acicular texture of heat filling are mutually cooperatively configured the network of interconnection, the network is interconnected with the carbon fiber through composite, preferably conductive, thermal conducting path is formed, preferable conductive, heat-conducting effect is played.
Description
Technical field
The present invention relates to technical field of polymer materials, more particularly to a kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon is combined
Material and preparation method.
Background technology
Nylon resin is excellent performance, widely used industrial chemicals, due to nontoxic, light weight, wear-resisting, corrosion-resistant and machine
The characteristic such as tool performance is good, therefore, it is widely used in the industrial circles such as machinery, automobile, chemical industry, instrument.Nylon resin has
Sheet resistance very high, in use because friction is easy in surface stored charge, causes static discharge, produce electric spark and
Cause fire.People generally improve the electrical property and heat conductivility of polymer by adding the method for conductive filler, but,
Assigning the preferable electric conductivity of nylon resin and heat conductivility needs to fill substantial amounts of conductive filler, can cause the shaping of composite
The significantly decline of processing characteristics and mechanical property.In recent years, the antistatic and Heat Conduction Problems of nylon resin how to be solved in high score
Sub- field of compound material causes highest attention.With the development of industrial technology, to the resistance to elevated temperatures requirement more and more higher of material；
In order to meet needs, material needs not only light but also heatproof, possesses the performance such as high intensity, dimensionally stable, fire-retardant.High temperature resistant nylon into
It is one of comparatively ideal material.The development of high temperature resistant nylon makes it possible the miniaturization of products, lightweight and powerful.It is resistance to
High-temperature nylon can bring heat resistance higher for some parts, or simply instead of metal material to produce these parts.
Carbon fiber has the advantages that high specific strength, high ratio modulus, high temperature resistant, conductive heat transfer and thermal coefficient of expansion are small.Therefore,
Conductive, heat conduction and enhanced effect can be simultaneously played by addition carbon fiber in high-temperature nylon resin.But, using carbon
When fiber is as conductive filler, need to such as make polymer that there is preferable electric conductivity must make to be connected with each other between carbon fiber, formation is led
Electric pathway.So, the addition of carbon fiber is larger, can increase substantially cost.
The content of the invention
There is a problem of that antistatic property, electric conductivity and resistance to elevated temperatures are poor for existing nylon resin, the purpose of the present invention is
A kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material is provided.
It is a further object to provide a kind of preparation side of the heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material
Method.
To achieve the above object, the present invention uses following technical scheme：
A kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material, is made up of the component of following weight portion：High-temperature nylon tree
100 parts of fat, carbon fiber 5-95 parts, fire retardant 5-55 parts, auxiliary flame retardant 1-19 parts, expanded graphite 1-19 parts, heat conduction fills out
5-35 parts, antioxidant 0.1-3.5 parts, lubricant 0.1-3.5 parts of material.
The heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material is made up of the component of following weight portion：High-temperature nylon resin
100 parts, carbon fiber 50-90 parts, fire retardant 15-45 parts, auxiliary flame retardant 5-15 parts, expanded graphite 5-15 parts, heat conduction fills out
10-30 parts, antioxidant 0.3-1.3 parts, lubricant 0.3-0.7 parts of material.
The high-temperature nylon resin is in PA6T, PA9T, PA10T, PA12T, PA13T, PA46, PA4T, PPA
It is at least one；It is preferred that at least one in PA6T, PA10T, PA46.
The fire retardant is at least one in brominated Polystyrene, diethyl hypo-aluminum orthophosphate, Melamine Polyphosphate.
The auxiliary flame retardant is at least one in Firebrake ZB, antimony oxide, sodium antimonate.
The heat filling is the heat filling by pre-processing；Further, the heat filling by pretreatment is by pre-
The alumina whisker for the treatment of, potassium titanate crystal whisker, calcium carbonate crystal whisker, aluminium borate whisker, ZnOw, magnesium sulfate crystal whisker, sea
At least one in afrodite whisker, xonotlite fiber；Preferably through calcium carbonate crystal whisker, ZnOw, the oxidation of pretreatment
At least one in al whisker.
The processing method of the heat filling by pretreatment is comprised the following steps：Heat filling is mixed with water, SnCl is added4,
Regulation pH value is alkalescence, is reacted under heating condition, filtering after reaction completely, dry, calcining, then will calcine
Heat filling is sufficiently cool, adds coupling agent to be sufficiently mixed, and obtains the heat filling by pretreatment.
The heat filling, water and SnCl4Mass ratio be 10:30:2.
The regulation pH value is 9.
The pH adjusting agent that the regulation pH value is used is for concentration for the potassium hydroxide or concentration of 0.05mol/L are 0.05mol/L
Ammoniacal liquor.
The temperature of the heating is 60~80 DEG C, and the time of reaction is 30~60min.
The temperature of the calcining is 600~700 DEG C, and the time of calcining is 2~5h.
The coupling agent is KH550 coupling agents.
It is 0.1~1%, preferably 0.5% that the addition of the coupling agent accounts for thermal conductivity filler quality percentage.
The antioxidant is at least one in phenols or phosphite ester kind antioxidant.
The antioxidant be antioxidant 1098 (N, N'- double-(3- (3,5- di-tert-butyl-hydroxy phenyls) propiono) hexamethylene diamine) or
At least one in antioxidant S-9228 (double (2,4 one di-t-butyl) season tetrol diphosphites).
The lubricant is at least one in fatty acid salt, fatty acyl amide or lignite wax.
The lubricant is pentaerythritol stearate.
A kind of preparation method of the heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material, comprises the following steps：By drying
100 parts of high-temperature nylon resins, 5-55 parts of fire retardant, 1-19 parts of auxiliary flame retardant, 1-19 parts of expanded graphite, 5-35 parts of process
The heat filling of pretreatment, 0.1-3.5 parts of antioxidant and 0.1-3.5 parts of lubricant are sufficiently mixed, and after mixing completely, are counted by precision
The feed device of amount, by material feeding parallel dual-screw extruding machine, 5-95 parts of carbon fiber passes through the side feeding feeding of delicate metering
Device enters double screw extruder, is sufficiently fused under mixed material and fine shearing, mixing and the conveying in twin-screw of carbon, finally
The nylon composite materials are obtained by after extrusion, tie rod, cooling, being made pellet.
The double screw extruder temperature setting is 270-340 DEG C, preferably 295-325 DEG C.
There is advantages below and beneficial effect due to using above-mentioned technical proposal, the present invention：
The present invention utilizes parallel dual-screw extruding machine, makes to insert swollen under high-temperature nylon resin under the collective effect of Strong shear and high temperature
The lamella of swollen graphite, expanded graphite forms the dispersion of nanoscale lamella in high-temperature nylon resin；The lamellar structure of expanded graphite and lead
The fiber acicular texture of hot filler is mutually cooperatively configured the network of interconnection, the network with through composite
Carbon fiber is interconnected, and forms preferably conductive, thermal conducting path, preferable conductive, heat-conducting effect is played, while reducing carbon
The consumption of fiber, and through carbon fiber filling enhancing after, the heat distortion temperature of composite is greatly promoted, while fire retardant and auxiliary
The auxiliary flame retardant flame retardant effect good for composite is provided.
Specific embodiment
With reference to embodiment, the present invention is further detailed explanation.
In the case of being clear to the purpose of the present invention by following examples, being explained, the component of the composition is with weight
Amount part is released bright for the universal standard.In the case of without special instruction, for simplicity, " part " described in the embodiment of the present invention
There is identical meaning with weight portion.
In the citing that 1-8 by the following examples is further clear to the present invention, heat filling in the embodiment of the present invention
Processing method is：
Heat filling is mixed with water, SnCl is added4, regulation pH value is 9, and 45min is reacted at 70 DEG C；Dried after filtering,
Then calcine 3.5 hours at 650 DEG C, then by the good heat filling of above-mentioned calcining it is sufficiently cool after, mixed at high speed, addition is accounted for and led
Hot packing quality percentage is that 0.5% KH550 coupling agents are sufficiently mixed, and obtains final product the heat filling by pretreatment.
Wherein heat filling, water and SnCl4Quality proportioning be 10:30:2, described pH adjusting agent is the potassium hydroxide of 0.05mol/L
Or the ammoniacal liquor of 0.05mol/L.
In the citing that 1-8 by the following examples is further clear to the present invention, heat conduction antistatic ring in the embodiment of the present invention
The preparation method of environment friendly flame-retardant high temperature resistant nylon composite material is：
By dry high-temperature nylon resin, fire retardant, auxiliary flame retardant, expanded graphite, the heat filling, anti-by pre-processing
Oxygen agent and lubricant proportionally accurate weighing, are subsequently adding in homogenizer and are sufficiently mixed uniform, after mixing completely, pass through
The feed device of delicate metering, by material feeding parallel dual-screw extruding machine, carbon fiber passes through the side feeding feeding of delicate metering
Device enters parallel dual-screw extruding machine, is sufficiently fused under material and fine shearing, mixing and the conveying in screw rod of carbon, most passes through afterwards
After crossing extrusion, tie rod, cooling, pellet is made, wherein double screw extruder temperature setting is 270-340 DEG C, preferably 295-325 DEG C.
The formula of embodiment 1-8 as shown in table 1, is parts by weight.
Table 1
Calcium carbonate crystal whisker used, alumina whisker and ZnOw are treated whisker in table 1.
The performance test results of embodiment 1-8 products obtained therefroms are as shown in table 2.
Table 2
From Table 2, it can be seen that comparative example is compared with embodiment, the heat filling and expanded graphite of embodiment are substituted for comparative example
The carbon fiber of moderate, remaining component is identical, and by test, test result shows that the resistivity of embodiment product is obvious
Decline, thermal conductivity factor substantially rises, illustrate that the lamellar structure and the fiber acicular texture of heat filling of Graphene really can be mutual
It is cooperatively configured the network of interconnection so that product has preferably conductive, heat conductivility, while the fire resistance of product
Stabilization is kept, FV-0 is reached, changes additional proportion of species, heat filling and expanded graphite of high-temperature nylon resin etc., product
Properties change therewith, but can prepare with the preferably conductive, flame retardant products of heat conductivility.
The above-mentioned description to embodiment is to be understood that and apply the present invention for ease of those skilled in the art.It is familiar with
The personnel of art technology obviously can easily make various modifications to these embodiments, and should General Principle described herein
Use in other embodiment without by performing creative labour.Therefore, the invention is not restricted to embodiment here, this area skill
Art personnel announcement of the invention, does not depart from improvement that scope made and modification all should be in protection model of the invention
Within enclosing.
Claims (10)
1. a kind of nylon composite materials, it is characterised in that：It is made up of the component of following weight portion：100 parts of high-temperature nylon resin,
Carbon fiber 5-95 parts, fire retardant 5-55 parts, auxiliary flame retardant 1-19 parts, expanded graphite 1-19 parts, heat filling 5-35 parts,
Antioxidant 0.1-3.5 parts, lubricant 0.1-3.5 parts.
2. nylon composite materials according to claim 1, it is characterised in that：The nylon composite materials are by following weight portion
Component be made：100 parts of high-temperature nylon resin, carbon fiber 50-90 parts, fire retardant 15-45 parts, auxiliary flame retardant 5-15 parts,
Expanded graphite 5-15 parts, heat filling 10-30 parts, antioxidant 0.3-1.3 parts, lubricant 0.3-0.7 parts.
3. nylon composite materials according to claim 1 and 2, it is characterised in that：The high-temperature nylon resin be PA6T,
At least one in PA9T, PA10T, PA12T, PA13T, PA46, PA4T, PPA；It is preferred that PA6T, PA10T,
At least one in PA46.
4. nylon composite materials according to claim 1 and 2, it is characterised in that：The fire retardant be brominated Polystyrene,
At least one in diethyl hypo-aluminum orthophosphate, Melamine Polyphosphate；
Preferably, the auxiliary flame retardant is at least one in Firebrake ZB, antimony oxide, sodium antimonate.
5. nylon composite materials according to claim 1 and 2, it is characterised in that：The heat filling is by pretreatment
Heat filling；Further, it is described by pretreatment heat filling be through pretreatment alumina whisker, potassium titanate crystal whisker,
In calcium carbonate crystal whisker, aluminium borate whisker, ZnOw, magnesium sulfate crystal whisker, sepiolite whisker, xonotlite fiber at least
It is a kind of；Preferably through at least one in calcium carbonate crystal whisker, ZnOw, the alumina whisker of pretreatment；
Preferably, the processing method of the heat filling by pretreatment is comprised the following steps：Heat filling is mixed with water,
Add SnCl4, regulation pH value is alkaline, is reacted under heating condition, filtering, dry, calcining after reaction completely, then
The heat filling that will have been calcined is sufficiently cool, adds coupling agent to be sufficiently mixed, and obtains the heat filling by pretreatment.
6. nylon composite materials according to claim 5, it is characterised in that：The heat filling, water and SnCl4Matter
Amount is than being 10:30:2；
Preferably, the regulation pH value is 9；
Preferably, the pH adjusting agent that the regulation pH value is used is for concentration for the potassium hydroxide or concentration of 0.05mol/L are
The ammoniacal liquor of 0.05mol/L；
Preferably, the temperature of the heating is 60~80 DEG C, and the time of reaction is 30~60min；
Preferably, the temperature of the calcining is 600~700 DEG C, and the time of calcining is 2~5h；
Preferably, the coupling agent is KH550 coupling agents；
Preferably, it is 0.1~1%, preferably 0.5% that the addition of the coupling agent accounts for thermal conductivity filler quality percentage.
7. nylon composite materials according to claim 1 and 2, it is characterised in that：The antioxidant is phenols or phosphorous acid
At least one in esters antioxidant；
Preferably, the lubricant is at least one in fatty acid salt, fatty acyl amide or lignite wax.
8. nylon composite materials according to claim 7, it is characterised in that：The antioxidant is antioxidant 1098 or anti-
At least one in oxygen agent S-9228；
Preferably, the lubricant is pentaerythritol stearate.
9. the preparation method of any described nylon composite materials of a kind of claim 1 to 8, it is characterised in that：Including following step
Suddenly：By dry 100 parts of high-temperature nylon resins, 5-55 parts of fire retardant, 1-19 parts of auxiliary flame retardant, 1-19 parts of expanded graphite,
5-35 parts is sufficiently mixed by heat filling, 0.1-3.5 parts of antioxidant and the 0.1-3.5 parts of lubricant for pre-processing, after mixing completely,
By the feed device of delicate metering, by material feeding double screw extruder, 5-95 parts of carbon fiber is fed by the side of delicate metering
Feed device enters parallel dual-screw extruding machine, under mixed material and fine shearing, mixing and the conveying in twin-screw of carbon sufficiently
Fusion, after eventually passing extrusion, tie rod, cooling, is made pellet and obtains the nylon composite materials.
10. the preparation method of nylon composite materials according to claim 9, it is characterised in that：The double screw extruder
Temperature setting is 270-340 DEG C, preferably 295-325 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510922461.9A CN106867244A (en) | 2015-12-11 | 2015-12-11 | A kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510922461.9A CN106867244A (en) | 2015-12-11 | 2015-12-11 | A kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106867244A true CN106867244A (en) | 2017-06-20 |
Family
ID=59178206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510922461.9A Pending CN106867244A (en) | 2015-12-11 | 2015-12-11 | A kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106867244A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109705571A (en) * | 2018-12-24 | 2019-05-03 | 金旸（厦门）新材料科技有限公司 | A kind of low-density, low smell bromine system flame-retardant reinforced nylon 66 and preparation method thereof |
| CN110343435A (en) * | 2019-08-07 | 2019-10-18 | 安庆市泽烨新材料技术推广服务有限公司 | A kind of graphene waterborne conductive coating and preparation method thereof |
| CN110951199A (en) * | 2019-12-31 | 2020-04-03 | 深圳第三代半导体研究院 | Insulating heat conduction material for semiconductor and preparation method thereof |
| CN112029280A (en) * | 2020-11-06 | 2020-12-04 | 江苏金发科技新材料有限公司 | Halogen-free flame-retardant polyamide composite material and preparation method thereof |
| CN112063163A (en) * | 2020-08-25 | 2020-12-11 | 广州大学 | Anti-static heat-conducting flame-retardant composite material and preparation method thereof |
| US11399657B2 (en) | 2017-08-09 | 2022-08-02 | Sharkninja Operating Llc | Cooking device and components thereof |
| CN116426119A (en) * | 2022-11-21 | 2023-07-14 | 昆山新普发塑料有限公司 | Carbon fiber reinforced halogen-free flame-retardant high-temperature nylon composite material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450668A (en) * | 2013-08-07 | 2013-12-18 | 上海日之升新技术发展有限公司 | High-strength carbon fiber reinforced halogen-free flame-retardant PA6 (Polyamide) composite material and preparation method thereof |
| CN103951974A (en) * | 2014-05-15 | 2014-07-30 | 平顶山华邦工程塑料有限公司 | Anti-static heat-conducting nylon composite material and preparation method for same |
| CN104419198A (en) * | 2013-08-20 | 2015-03-18 | 上海杰事杰新材料(集团)股份有限公司 | Flame-retardant anti-static continuous long-glass-fiber-reinforced high-temperature-resistant nylon composite material and preparation method thereof |
-
2015
- 2015-12-11 CN CN201510922461.9A patent/CN106867244A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103450668A (en) * | 2013-08-07 | 2013-12-18 | 上海日之升新技术发展有限公司 | High-strength carbon fiber reinforced halogen-free flame-retardant PA6 (Polyamide) composite material and preparation method thereof |
| CN104419198A (en) * | 2013-08-20 | 2015-03-18 | 上海杰事杰新材料(集团)股份有限公司 | Flame-retardant anti-static continuous long-glass-fiber-reinforced high-temperature-resistant nylon composite material and preparation method thereof |
| CN103951974A (en) * | 2014-05-15 | 2014-07-30 | 平顶山华邦工程塑料有限公司 | Anti-static heat-conducting nylon composite material and preparation method for same |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11399657B2 (en) | 2017-08-09 | 2022-08-02 | Sharkninja Operating Llc | Cooking device and components thereof |
| CN109705571A (en) * | 2018-12-24 | 2019-05-03 | 金旸（厦门）新材料科技有限公司 | A kind of low-density, low smell bromine system flame-retardant reinforced nylon 66 and preparation method thereof |
| CN110343435A (en) * | 2019-08-07 | 2019-10-18 | 安庆市泽烨新材料技术推广服务有限公司 | A kind of graphene waterborne conductive coating and preparation method thereof |
| CN110951199A (en) * | 2019-12-31 | 2020-04-03 | 深圳第三代半导体研究院 | Insulating heat conduction material for semiconductor and preparation method thereof |
| CN110951199B (en) * | 2019-12-31 | 2021-10-26 | 深圳第三代半导体研究院 | Insulating heat conduction material for semiconductor and preparation method thereof |
| CN112063163A (en) * | 2020-08-25 | 2020-12-11 | 广州大学 | Anti-static heat-conducting flame-retardant composite material and preparation method thereof |
| CN112029280A (en) * | 2020-11-06 | 2020-12-04 | 江苏金发科技新材料有限公司 | Halogen-free flame-retardant polyamide composite material and preparation method thereof |
| CN116426119A (en) * | 2022-11-21 | 2023-07-14 | 昆山新普发塑料有限公司 | Carbon fiber reinforced halogen-free flame-retardant high-temperature nylon composite material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106867244A (en) | A kind of heat conduction antistatic environmental protection flame retardant high temperature resistant nylon composite material and preparation method | |
| CN106867243A (en) | A kind of antistatic high temperature resistant nylon composite material of high heat conduction and preparation method thereof | |
| CN103450668B (en) | High-strength carbon fiber strengthens halogen-free flameproof PA6 composite and preparation method thereof | |
| CN102321361A (en) | Low-warpage halogen-free flame retardant reinforced polyamide composite material | |
| CN104559148A (en) | High-thermal-diffusion-coefficient high molecular material and preparation method thereof | |
| CN104497558A (en) | Novel heat conduction nylon composite material and preparation method thereof | |
| CN105295360A (en) | High thermal conductivity flame-retardant nylon composite material and preparation method thereof | |
| CN102115595A (en) | High electrical property and low corrosion flame retardant reinforcing nylon material and preparation method thereof | |
| CN104559150A (en) | Antistatic caprolactam heat-conducting material and preparation method thereof | |
| CN102604371B (en) | Insulating and heat conducting polyamide composite material with high cost performance and preparation method thereof | |
| CN104231575A (en) | Halogen-free and phosphorus-free PBT enhanced composite material and preparation method thereof | |
| CN104004270A (en) | Low-halogen polypropylene flame-resistant materials and preparing method thereof | |
| CN103709615A (en) | Inorganic particle halogen-free flame-retardant PBT master batch, and preparation method thereof | |
| CN104530694A (en) | Regenerated PA6 (polyamide 6)-base flame-retardant electric-insulating heat-conducting composite material, and preparation method and application thereof | |
| CN109721839A (en) | Low linear expansion coefficient PP composite material of a kind of high glaze and preparation method thereof | |
| CN104788951A (en) | LED (light-emitting diode) high-thermal-conductivity composite material and preparation method thereof | |
| CN104341772A (en) | Heat-conducting polyamide composition for application of LED (Light Emitting Diode) radiator | |
| CN104610737A (en) | Heat-conduction and insulation plastic material with high-impact resistant and flame retardation | |
| CN103073809A (en) | High-impact high-weather-resistance environmental-friendly brominated flame-retardant ASA material and preparation method and application thereof | |
| CN108841172B (en) | Non-reinforced halogen-free flame-retardant polyamide composite material and preparation method thereof | |
| CN105111729B (en) | Environmental protection flame retardant carbon fiber reinforced polyamide composite material and its preparation method and application | |
| CN107033453A (en) | A kind of extrusion sheet special-purpose anti-flaming nanometer composite polypropylene material and preparation method thereof | |
| CN107266786B (en) | Polypropylene halogen-free flame-retardant master batch and preparation method thereof | |
| CN104140588A (en) | Multicomponent halogen-free flame-retardant master batch and preparation method | |
| CN109679335A (en) | A kind of red phosphorus flame-retardant enhancing nylon material and preparation method thereof that low surface is precipitated |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
| RJ01 | Rejection of invention patent application after publication |