CN106543714A - A kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant and preparation method thereof - Google Patents

A kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant and preparation method thereof Download PDF

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CN106543714A
CN106543714A CN201610959153.8A CN201610959153A CN106543714A CN 106543714 A CN106543714 A CN 106543714A CN 201610959153 A CN201610959153 A CN 201610959153A CN 106543714 A CN106543714 A CN 106543714A
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retardant
glass fiber
weather
dried
fiber reinforced
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余炜
马世虎
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Maanshan Huaneng Electric Power Line Accessories Co Ltd
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Maanshan Huaneng Electric Power Line Accessories Co Ltd
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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/78—Measuring, controlling or regulating of temperature
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76531—Temperature
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • 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
    • C08L2201/22—Halogen free composition
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant, and its preparation technology, characterized in that, with PA66, glass fibre, melamine cyanurate, Firebrake ZB, hypo-aluminum orthophosphate, bamboo charcoal, carbon fiber, silicone rubber, aqueous polyurethane, maleic anhydride inoculated polypropylene, bovine serum albumin solution, crystal whisker of hexa potassium titanate, graphene oxide, multi-walled carbon nano-tubes, Hydroxylated acrylic resin, tripoli, aliphatic polymeric isocyanate etc. as raw material.The present invention is coated to melamine cyanurate using Firebrake ZB, obtains composite flame-retardant agent；With bovine serum albumin modified glass-fiber surface, the glass fiber compound material of graphite oxide cladding is prepared using electrostatic absorption principle；The acroleic acid polyurethane composite coating containing tripoli is prepared for, is sprayed on PA66 and is formed coating, with more preferable corrosion resistance, good mechanical property；Obtain a kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant.

Description

A kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant and preparation method thereof
Technical field
The present invention relates to electric armour clamp Material Field, and in particular to a kind of glass fiber reinforced PA66 electric armour clamp of weather-resistance flame-retardant Material, and its preparation technology.
Background technology
Gold utensil is the vitals during power transmission, for the purpose of energy-saving and emission-reduction, develops new easy processing, recyclable Plastics electric armour clamp material there is important practical significance.Glass fiber reinforced PA66 composite has good mechanical performance, ratio Little, electrical insulation capability is superior and many merits such as easy processing molding for weight, but in view of gold utensil is used for outdoor high-altitude, use environment is disliked It is bad, and nylon is degradable in the presence of long-term water, illumination and heat.
Chao Fen is in paper《The preparation and performance study of novel plastic electric armour clamp material》In, make functional agglomerate by oneself, improve The long-term resistant to hydrolysis of glass fiber reinforced PA66 material and ageing-resistant performance, so as to obtain the novel plastic electric power for meeting use requirement Gold utensil material.PA66 and other auxiliary agents are added to be sufficiently mixed in homogenizer by different proportion respectively and obtains premix material, will Particle from the main charge door and side loading mouth blanking extruding pelletization of double screw extruder, is subsequently put into by premix material and glass respectively 4h is dried in 120 DEG C in baking oven, then sample is injected into injection machine.But the material weatherability for obtaining is not enough, and does not possess Fire resistance.
The present invention with hypo-aluminum orthophosphate as fire retardant, with bamboo charcoal as synergist, using Firebrake ZB to melamine cyanurate Coated, obtained composite flame-retardant agent；With maleic anhydride inoculated polypropylene as bulking agent, the silicone rubber with nucleocapsid structure is as toughness reinforcing Agent, fibre reinforced PA66 have excellent mechanical property, self lubricity and electric conductivity；With bovine serum albumin modified glass Fiber surface, prepares the glass fiber compound material of graphite oxide cladding using electrostatic absorption principle；Multi-walled carbon nano-tubes plus Enter to improve the mechanical property and vitrification point of PA66 fibers；The acroleic acid polyurethane composite coating containing tripoli is prepared for, It is sprayed on PA66 and forms coating, with more preferable corrosion resistance, good mechanical property；Obtain a kind of glass of weather-resistance flame-retardant Reinforced plastic PA66 electric armour clamp material.
The content of the invention
The invention mainly solves the technical problem of providing a kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant And its preparation technology, there is light weight, weather-proof, fire-retardant premium properties according to the electric armour clamp material of technique making.
The technical problem to be solved is realized using following technical scheme：
PA66 30-40, glass fibre 15-25, melamine cyanurate 3-6, Firebrake ZB 2-4, hypophosphorous acid
Aluminum 2-5, bamboo charcoal 1-3, carbon fiber 4-8, silicone rubber 2-5, aqueous polyurethane 1-4, maleic anhydride inoculated polypropylene 2-5, cattle Serum albumin solution 1-3, crystal whisker of hexa potassium titanate 2-3, graphene oxide 1-2, multi-walled carbon nano-tubes 3-5, hydroxy acrylic acid tree Fat 2-4, tripoli 1-3, aliphatic polymeric isocyanate 1-2, NaOH solution, NH4HCO3, acetone, HCl solution, appropriate dimethylbenzene.
The preparation method of the glass fiber reinforced PA66 electric armour clamp material of a kind of weather-resistance flame-retardant, it is characterised in that by following step Suddenly carry out：
A. add NaOH solution in melamine cyanurate, stir, add Firebrake ZB, 60-90 DEG C of reaction 1- of intensification 2h, obtains thick white product, and sucking filtration, washing 3-5 time are dried 1-2h in 110-160 DEG C；By hypo-aluminum orthophosphate, bamboo charcoal in 100-140 DEG C drying 1-2h after, mix with the former, superfine grinding obtains composite flame-retardant agent；
B. carbon fiber is placed in desizing furnace, under nitrogen protection, high temperature desizing process is carried out in 400-600 DEG C, is subsequently placed in Electrolyte NH4HCO3In, be electrolysed 90-150s at 50-90 DEG C, wash 3-5 time, 90-130 DEG C is dried 1-2h, then with silicone rubber, water Property polyurethane mixing；Maleic anhydride inoculated polypropylene is dried after 1-2 h in 70-90 DEG C of vacuum drying oven, is mixed with the former Ball milling 1-2h is stand-by；
C. by glass fibre, soaking and washing processes 0.5-1h in acetone, and in HCl solution, hydroxylating processes 1-2h, washes 3-5 Secondary, the submergence 0.5-1h in bovine serum albumin solution is washed 3-5 time, adds dividing for crystal whisker of hexa potassium titanate and graphene oxide Dispersion liquid, uniform stirring, ultrasonic disperse adjust pH value of solution 3-6, stand 0.5-1h, rinse 3-5 time, and 60-90 DEG C of drying obtains Graphene The glass fiber compound material of cladding；
D. in PA66 being dried 1-2h, with multi-walled carbon nano-tubes and a, b in 70-90 DEG C of vacuum drying oven, resulting material is added Premix material is sufficiently mixed to obtain in homogenizer, by resulting material in premix material and c respectively from the main charging of double screw extruder Mouth and side loading mouth blanking, in 250-280 DEG C of extruding pelletization, are subsequently put into particle in baking oven and are dried 2-4h in 110-130 DEG C, Then sample is injected in 260-290 DEG C with injection machine；
E. tripoli will be added under high speed dispersion condition during Hydroxylated acrylic resin 10: 3-5 adds dimethylbenzene, ball milling 1-2h, with Aliphatic polymeric isocyanate mix homogeneously, using the resulting surface of material prepares coating in d of aerial spraying mode, room temperature is dried in the air It is dry, obtain final product a kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant.
The present invention reaction mechanism and have the beneficial effect that：
（1）Hypo-aluminum orthophosphate (AHP) has the advantages that phosphorus content height, good flame retardation effect, and the addition of synergist bamboo charcoal can promote AHP Degraded generates phosphoric acid and pyrophosphoric acid, and in solid phase, phosphoric acid and pyrophosphoric acid can promote what PA66 was produced after being degraded into charcoal, and degraded Fine and close layer of charcoal can prevent oxygen and heat transfer to inside polymeric matrix, be conducive to improving the fire resistance of material；Tripolycyanamide Cyanurate（MCA）It is a kind of typical nitrogen system bittern-free fire retardant, odorless, tasteless, decomposition temperature are high, low-smoke low-toxicity, using boric acid Zinc is controlled to MCA, makes Firebrake ZB dispersed deposition on MCA surfaces, MCA is coated, be separated into less independent reaction System so that the viscosity of reaction system remains at a relatively low level.
（2）Fibre reinforced PA66 has excellent mechanical property, self lubricity and electric conductivity, first carries out carbon fiber Electrochemical surface treatment, introduces active group such as-C-OH and-COOH in carbon fiber surface, then with aqueous polyurethane to carbon Fiber carries out starching process, possesses more preferable interfacial combined function after process with PA66, and prepared composite also possesses more High mechanical property, with maleic anhydride inoculated polypropylene as bulking agent, the silicone rubber with nucleocapsid structure is as toughener.
（3）With bovine serum albumin modified glass-fiber surface, graphite oxide cladding is prepared using electrostatic absorption principle Glass fiber compound material, with excellent flexible and heat stability.Crystal whisker of hexa potassium titanate hardness is low, it is not easy to wear to flour milling, The compatibility with organic polymer matrix is projected, the good dispersion in polymeric matrix.
（4）The addition of multi-walled carbon nano-tubes improves the mechanical property and vitrification point of PA66 fibers；Tripoli has micro- Rice-shaped silicon oxide and the kaolinic combinative structure of nano-sheet, advantageously improve permeability resistance and mechanical property, are prepared for containing There is the acroleic acid polyurethane composite coating of tripoli, be sprayed on PA66 and form coating, with more preferable corrosion resistance, good power Learn performance.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below Specific embodiment is closed, the present invention is expanded on further.
Embodiment
A kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant, is obtained by the raw material of following weight parts (g)：
PA6640, glass fibre 25, melamine cyanurate 3, Firebrake ZB 2, hypo-aluminum orthophosphate 5, bamboo charcoal 1, carbon fiber 4, silicon rubber Glue 2, aqueous polyurethane 1, maleic anhydride inoculated polypropylene 5, bovine serum albumin solution 3, crystal whisker of hexa potassium titanate 2, graphite oxide Alkene 1, multi-walled carbon nano-tubes 3, Hydroxylated acrylic resin 2, tripoli 1, aliphatic polymeric isocyanate 1, NaOH solution, NH4HCO3, third Ketone, HCl solution, appropriate dimethylbenzene.
The preparation method of the glass fiber reinforced PA66 electric armour clamp material of a kind of weather-resistance flame-retardant, it is characterised in that by following step Suddenly carry out：
A. add NaOH solution in melamine cyanurate, stir, add Firebrake ZB, heat up 80 DEG C of reaction 1h, obtains white Color viscous product, sucking filtration, washing 3 times, is dried 1h in 130 DEG C；It is after hypo-aluminum orthophosphate, bamboo charcoal are dried 1h at 120 DEG C, mixed with the former Close, superfine grinding obtains composite flame-retardant agent；
B. carbon fiber is placed in desizing furnace, under nitrogen protection, high temperature desizing process is carried out in 550 DEG C, electrolysis is subsequently placed in Liquid NH4HCO3In, 150s is electrolysed at 70 DEG C, wash 3 times, 120-130 DEG C is dried 1h, then is mixed with silicone rubber, aqueous polyurethane； It is after maleic anhydride inoculated polypropylene is dried 1h in 80-90 DEG C of vacuum drying oven, stand-by with the former mixing and ball milling 1h；
C. by glass fibre, soaking and washing processes 0.5h in acetone, and in HCl solution, hydroxylating processes 1h, washes 3 times, Submergence 0.5h in bovine serum albumin solution, washes 3 times, adds the dispersion liquid of crystal whisker of hexa potassium titanate and graphene oxide, uniformly PH value of solution 5 is adjusted in stirring, ultrasonic disperse, stands 0.5h, is rinsed 3 times, and 80-90 DEG C of drying obtains the glass fibre of graphene coated Composite；
D. in PA66 being dried 1h, with multi-walled carbon nano-tubes and a, b in 70-80 DEG C of vacuum drying oven, resulting material adds height Premix material is sufficiently mixed to obtain in fast blender, by resulting material in premix material and c respectively from the main charge door of double screw extruder With side loading mouth blanking, in 270-280 DEG C of extruding pelletization, subsequently particle is put in baking oven and 2h is dried in 120-130 DEG C, then Sample is injected in 280-290 DEG C with injection machine；
E. Hydroxylated acrylic resin 10: 3 is added in dimethylbenzene, under high speed dispersion condition, adds tripoli, ball milling 1h, with fat Adoption isocyanates mix homogeneously, using the resulting surface of material prepares coating in d of aerial spraying mode, room temperature is dried, Obtain final product a kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant.
A kind of performance test results of the glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant prepared by above-described embodiment It is as follows：
Jing hydrolytic resistances（Ethylene glycol, 135 DEG C, 48h）After test, tensile strength rate of change is 40%, and bending strength rate of change is 45%, impact strength rate of change is 130%, and weight rate is 10%；Bending property loss rate ＜ 50%, meets use requirement；
Jing heat ageings（150 DEG C, 2000h）Test, tensile strength rate of change are 15%, and bending strength rate of change is 10%, and impact is strong Degree rate of change is 9%, meets the requirement of loss rate ＜ 25%；
Jing photoaging（2000h）Test, tensile strength rate of change are 18%, and bending strength rate of change is 14%, impact strength change Rate is 8%, meets the requirement of loss rate ＜ 30%.

Claims (2)

1. the glass fiber reinforced PA66 electric armour clamp material of a kind of weather-resistance flame-retardant, it is characterised in that by the raw material system of following weight parts ：
PA66 30-40, glass fibre 15-25, melamine cyanurate 3-6, Firebrake ZB 2-4, hypophosphorous acid
Aluminum 2-5, bamboo charcoal 1-3, carbon fiber 4-8, silicone rubber 2-5, aqueous polyurethane 1-4, maleic anhydride inoculated polypropylene 2-5, cattle Serum albumin solution 1-3, crystal whisker of hexa potassium titanate 2-3, graphene oxide 1-2, multi-walled carbon nano-tubes 3-5, hydroxy acrylic acid tree Fat 2-4, tripoli 1-3, aliphatic polymeric isocyanate 1-2, NaOH solution, NH4HCO3, acetone, HCl solution, appropriate dimethylbenzene.
2. the preparation method of the glass fiber reinforced PA66 electric armour clamp material of a kind of weather-resistance flame-retardant according to claim 1, its It is characterised by, carries out according to the following steps：
A. add NaOH solution in melamine cyanurate, stir, add Firebrake ZB, 60-90 DEG C of reaction 1- of intensification 2h, obtains thick white product, and sucking filtration, washing 3-5 time are dried 1-2h in 110-160 DEG C；By hypo-aluminum orthophosphate, bamboo charcoal in 100-140 DEG C drying 1-2h after, mix with the former, superfine grinding obtains composite flame-retardant agent；
B. carbon fiber is placed in desizing furnace, under nitrogen protection, high temperature desizing process is carried out in 400-600 DEG C, is subsequently placed in Electrolyte NH4HCO3In, be electrolysed 90-150s at 50-90 DEG C, wash 3-5 time, 90-130 DEG C is dried 1-2h, then with silicone rubber, water Property polyurethane mixing；Maleic anhydride inoculated polypropylene is dried after 1-2 h in 70-90 DEG C of vacuum drying oven, is mixed with the former Ball milling 1-2h is stand-by；
C. by glass fibre, soaking and washing processes 0.5-1h in acetone, and in HCl solution, hydroxylating processes 1-2h, washes 3-5 Secondary, the submergence 0.5-1h in bovine serum albumin solution is washed 3-5 time, adds dividing for crystal whisker of hexa potassium titanate and graphene oxide Dispersion liquid, uniform stirring, ultrasonic disperse adjust pH value of solution 3-6, stand 0.5-1h, rinse 3-5 time, and 60-90 DEG C of drying obtains Graphene The glass fiber compound material of cladding；
D. in PA66 being dried 1-2h, with multi-walled carbon nano-tubes and a, b in 70-90 DEG C of vacuum drying oven, resulting material is added Premix material is sufficiently mixed to obtain in homogenizer, by resulting material in premix material and c respectively from the main charging of double screw extruder Mouth and side loading mouth blanking, in 250-280 DEG C of extruding pelletization, are subsequently put into particle in baking oven and are dried 2-4h in 110-130 DEG C, Then sample is injected in 260-290 DEG C with injection machine；
E. tripoli will be added under high speed dispersion condition during Hydroxylated acrylic resin 10: 3-5 adds dimethylbenzene, ball milling 1-2h, with Aliphatic polymeric isocyanate mix homogeneously, using the resulting surface of material prepares coating in d of aerial spraying mode, room temperature is dried in the air It is dry, obtain final product a kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant.
CN201610959153.8A 2016-11-04 2016-11-04 A kind of glass fiber reinforced PA66 electric armour clamp material of weather-resistance flame-retardant and preparation method thereof Pending CN106543714A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019100592A1 (en) * 2017-11-22 2019-05-31 江苏利思德新材料有限公司 Halogen-free flame retardant compound system for glass fiber reinforced nylon and application thereof in halogen-free flame retardant glass fiber reinforced nylon material
CN112442282A (en) * 2019-09-01 2021-03-05 南京航空航天大学 Graphene-coated glass wool felt resin composite plate and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103044912A (en) * 2012-11-28 2013-04-17 江苏金发科技新材料有限公司 Halogen-free flame retardant continuous long glass fiber reinforced polyamide 66 composite material and preparation method thereof
CN103194023A (en) * 2013-03-19 2013-07-10 深圳市亚塑科技有限公司 Glass fiber reinforced PP/PA6 (Polypropylene/Polyamide6) composite material and preparation method and application thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103044912A (en) * 2012-11-28 2013-04-17 江苏金发科技新材料有限公司 Halogen-free flame retardant continuous long glass fiber reinforced polyamide 66 composite material and preparation method thereof
CN103194023A (en) * 2013-03-19 2013-07-10 深圳市亚塑科技有限公司 Glass fiber reinforced PP/PA6 (Polypropylene/Polyamide6) composite material and preparation method and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019100592A1 (en) * 2017-11-22 2019-05-31 江苏利思德新材料有限公司 Halogen-free flame retardant compound system for glass fiber reinforced nylon and application thereof in halogen-free flame retardant glass fiber reinforced nylon material
CN112442282A (en) * 2019-09-01 2021-03-05 南京航空航天大学 Graphene-coated glass wool felt resin composite plate and preparation method thereof

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Application publication date: 20170329