CN106751510A - A kind of safe automobile air bag material and preparation method thereof - Google Patents
A kind of safe automobile air bag material and preparation method thereof Download PDFInfo
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- CN106751510A CN106751510A CN201611165486.XA CN201611165486A CN106751510A CN 106751510 A CN106751510 A CN 106751510A CN 201611165486 A CN201611165486 A CN 201611165486A CN 106751510 A CN106751510 A CN 106751510A
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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
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- 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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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Abstract
The present invention discloses a kind of safe automobile air bag material, the material matched by following parts by weight is made, including 20 25 parts of polyamide, 16 18 parts of polyurethane, 7 12 parts of polypropylene, 38 parts of nylon, 2, 357 parts of dimethyl benzamides, 22 24 parts of aramid fiber, 17 20 parts of nano carbon black, maleic anhydride is grafted 6 11 parts, 38 parts of isocyanates, 17 20 parts of glycerine glycerinate, 26 30 parts of epoxy resin, 46 parts of diphenylamines, 11 14 parts of double Lauryl Alcohol esters, 37 parts of zinc stearate, 13 15 parts of polyether-ether-ketone, 59 parts of aluminium borate whisker, 13 15 parts of 69 parts of glass fibre and carbon fiber, the safe automobile air bag Tensile strength is high, antioxidant effect is good, long service life, abrasion resistant effect is good.
Description
Technical field
The present invention relates to a kind of safe automobile air bag material and preparation method thereof.
Background technology
Existing air bag system is a kind of protection system of passive safety (see vehicle safety performance), it and seat
Safety belt is used cooperatively, and can provide effective Anti-bumping protection for occupant.In car collision, safe automobile air bag can make head
Injury rate reduces 25%, and facial injuries rate reduces 80% or so.Mainly by air bag sensor, anti-collision safety air bag and electronics
Control device etc. is constituted.Driver side anti-collision safety air bag device is in steering wheel；Occupant side anti-collision safety air bag device is general
Dress is on the dash panel.Air bag sensor is separately mounted to driver's cabin space bar left and right side and middle part；The air bag at middle part
Sensor and air bag system are installed together with electronic-controlled installation.Air bag component is main to be occurred by air bag, gas
Device and igniter etc. are constituted.Electronic-controlled installation is as being used for carrying out data acquisition with data processing, the reliability of diagnosis air bag
Property, it is ensured that when default numerical value is reached, ignition signal, and correct timed ignition are sent in time, it is ensured that driving gas generator has
Sufficiently large driving current etc..When automobile crashes in the process of moving, received by air bag sensor first
Signal is clashed into, as long as reaching the intensity of regulation, sensor is generation action and sends signal to electronic controller.Electronic controller
After receiving signal, it is compared with its original storage signal, if reaching airbag deployment condition, from drive circuit to air bag group
Gas generator in part sends to start signal.Gas generator is connected to pilot gas propellant after signal, produces a large amount of gases,
Enter air bag after filtering and cooling down, air bag is broken through the rapid expansion of pad within the extremely short time, in driver or occupant
Front portion forms elastic air cushion, and leaks in time, shrinks, apparatus with shock absorbing, so as to effectively protect human body head and chest, makes
From injure or mitigate extent of injury.Hyundai Motor not only increases side anti-collision safety air bag, in the fabric of air bag
The aspects such as material, igniter, sensor technology are all in constantly progress.The air bag type safety belt of anti-automobile bounce-back injures and deaths,
The safety belt of the anti-automotive airbag bounce-back injures and deaths of original name, also known as air bag type safety belt.In automobile-used safety belt shoulder and entirety, mark is provided with
Cause shape airbag apparatus.The safety belt combines the characteristic of conventional security band and air bag, for passenger provides higher level
Collision safety is protected.This technology reduces the injury to head of passenger, neck and chest when accident occurs, and employs gasbag-type
Safety belt, further improves the safety innovation facility of the vehicle, is a Gospel simultaneously for children old man.This gasbag-type is pacified
Full band, when fortuitous event is encountered, into inflatable balloon-like, its effect for alleviating impulsive force is conventional security band to safety belt meeting instantaneous expansion
5 times；One is that area can effectively reduce greatly rocking for head and neck, and two is that air bag possesses certain reaction when expanding
Power, fracture of rib that the middle passenger that can cut down traffic accidents easily occurs, internal organs are impaired and the phenomenon such as bruise, and realization is avoided because of air bag
The casualty accident of more than the 60% of bullet wound cervical vertebra.
Safe automobile air bag Tensile strength is not high, and antioxidant effect is bad, and service life is not long, and abrasion resistant effect is not
It is good.
The content of the invention
In view of this, high it is an object of the present invention to provide a kind of safe automobile air bag Tensile strength, antioxidant effect is good,
Long service life, the good safe automobile air bag material of abrasion resistant effect.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of safe automobile air bag material, the material matched by following parts by weight is made, including polyamide 20-25 parts,
Polyurethane 16-18 parts, polypropylene 7-12 parts, nylon 3-8 parts, 5-7 parts of 2,3- dimethyl benzamides, aramid fiber 22-24 parts, nanometer
Carbon black 17-20 parts, maleic anhydride grafting 6-11 parts, isocyanates 3-8 parts, glycerine glycerinate 17-20 parts, epoxy resin
26-30 parts, diphenylamines 4-6 parts, 11-14 parts of double Lauryl Alcohol esters, zinc stearate 3-7 parts, polyether-ether-ketone 13-15 parts, aluminium borate
Whisker 5-9 parts, glass fibre 6-9 parts and carbon fiber 13-15 parts.
Preferably, be made up of the material that following parts by weight are matched, including 20 parts of polyamide, 16 parts of polyurethane, poly- third
7 parts of alkene, 3 parts of nylon, 5 parts of 2,3- dimethyl benzamides, 22 parts of aramid fiber, 17 parts of nano carbon black, maleic anhydride be grafted 6 parts, it is different
3 parts of cyanate, 17 parts of glycerine glycerinate, 26 parts of epoxy resin, 4 parts of diphenylamines, 11 parts of double Lauryl Alcohol esters, stearic acid
13 parts of 3 parts of zinc, 13 parts of polyether-ether-ketone, 5 parts of aluminium borate whisker, 6 parts of glass fibre and carbon fiber.
Preferably, being made up of the material that following parts by weight are matched, 22.5 parts of polyamide, 17 parts of polyurethane, polypropylene
9.5 parts, 5.5 parts of nylon, 6 parts of 2,3- dimethyl benzamides, 23 parts of aramid fiber, 18.5 parts of nano carbon black, maleic anhydride grafting 8.5
Part, 5.5 parts of isocyanates, 18.5 parts of glycerine glycerinate, 28 parts of epoxy resin, 5 parts of diphenylamines, double Lauryl Alcohol esters
14 parts of 12.5 parts, 5 parts of zinc stearate, 14 parts of polyether-ether-ketone, 7 parts of aluminium borate whisker, 7.5 parts of glass fibre and carbon fiber.
Preferably, being made up of the material that following parts by weight are matched, 25 parts of polyamide, 18 parts of polyurethane, polypropylene 12
Part, nylon 8 part, 7 parts of 2,3- dimethyl benzamides, 24 parts of aramid fiber, 20 parts of nano carbon black, maleic anhydride are grafted 11 parts, isocyanide
8 parts of acid esters, 20 parts of glycerine glycerinate, 30 parts of epoxy resin, 6 parts of diphenylamines, 14 parts of double Lauryl Alcohol esters, zinc stearate
15 parts of 7 parts, 15 parts of polyether-ether-ketone, 9 parts of aluminium borate whisker, 9 parts of glass fibre and carbon fiber.
The invention solves the problems that another technical problem be that a kind of preparation method of safe automobile air bag material is provided, including with
Lower step：
1) by polyamide 20-25 parts, polyurethane 16-18 parts, polypropylene 7-12 parts, nylon 3-8 parts, 2,3- dimethyl benzene first
Acid amides 5-7 parts, aramid fiber 22-24 parts, nano carbon black 17-20 parts, maleic anhydride grafting 6-11 parts, isocyanates 3-8 parts, glycerine
Soaked 2-3 minutes in the glycerinate 17-20 parts of hydrochloric acid solution for putting into 2-4%, it is standby；
2) by step 1) gained raw material puts into the temperature adjustment of middle reactor for 150-160 DEG C, and mixing speed is 1200-
1400r/min, the reaction time is 10-15 minutes, standby；
3) by step 2) during gained raw material puts into drying box, it is 55-56 DEG C to keep drying temperature, is dried 13-16 minutes,
It is standby；
4) by epoxy resin 26-30 parts, diphenylamines 4-6 parts, 11-14 parts of double Lauryl Alcohol esters, zinc stearate 3-7 parts, it is poly-
In ether ether ketone 13-15 parts, aluminium borate whisker 5-9 parts, glass fibre 6-9 parts and carbon fiber 13-15 parts banbury, regulation turns rod and turns
Speed is 60-80r/min, and heating-up temperature is 160-180 DEG C, is heated 6-10 minutes, standby；
5) by step 3) gained raw material and step 4) it is in molten by raw material heating during gained raw material puts into blow moulding machine
State, feeds injection into blow molding in mould.
The technology of the present invention effect major embodiment is in the following areas：The polyamide of addition, polyurethane, polypropylene, nylon, 2,3-
Dimethyl benzamide, aramid fiber, glass fibre and carbon fiber cause that Tensile strength is high；The nano carbon black of addition, maleic acid
Acid anhydride grafting, isocyanates, glycerine glycerinate and epoxy resin keep abrasion resistant effect good；The diphenylamines of addition, double 12
Carbon alcohol ester, zinc stearate, polyether-ether-ketone, aluminium borate whisker keep antioxidant effect good, and the preparation method of use keeps material point
Cloth is uniform.
Specific embodiment
Embodiment 1
A kind of safe automobile air bag material, the material matched by following parts by weight is made, including 20 parts of polyamide, poly- ammonia
16 parts of ester, 7 parts of polypropylene, 3 parts of nylon, 5 parts of 2,3- dimethyl benzamides, 22 parts of aramid fiber, 17 parts of nano carbon black, maleic anhydride
6 parts of grafting, 3 parts of isocyanates, 17 parts of glycerine glycerinate, 26 parts of epoxy resin, 4 parts of diphenylamines, double Lauryl Alcohol esters
13 parts of 11 parts, 3 parts of zinc stearate, 13 parts of polyether-ether-ketone, 5 parts of aluminium borate whisker, 6 parts of glass fibre and carbon fiber.
A kind of preparation method of safe automobile air bag material, comprises the following steps：
1) by polyamide 20-25 parts, polyurethane 16-18 parts, polypropylene 7-12 parts, nylon 3-8 parts, 2,3- dimethyl benzene first
Acid amides 5-7 parts, aramid fiber 22-24 parts, nano carbon black 17-20 parts, maleic anhydride grafting 6-11 parts, isocyanates 3-8 parts, glycerine
Soaked 2-3 minutes in the glycerinate 17-20 parts of hydrochloric acid solution for putting into 2-4%, it is standby；
2) by step 1) gained raw material puts into the temperature adjustment of middle reactor for 150-160 DEG C, and mixing speed is 1200-
1400r/min, the reaction time is 10-15 minutes, standby；
3) by step 2) during gained raw material puts into drying box, it is 55-56 DEG C to keep drying temperature, is dried 13-16 minutes,
It is standby；
4) by epoxy resin 26-30 parts, diphenylamines 4-6 parts, 11-14 parts of double Lauryl Alcohol esters, zinc stearate 3-7 parts, it is poly-
In ether ether ketone 13-15 parts, aluminium borate whisker 5-9 parts, glass fibre 6-9 parts and carbon fiber 13-15 parts banbury, regulation turns rod and turns
Speed is 60-80r/min, and heating-up temperature is 160-180 DEG C, is heated 6-10 minutes, standby；
5) by step 3) gained raw material and step 4) it is in molten by raw material heating during gained raw material puts into blow moulding machine
State, feeds injection into blow molding in mould.
Embodiment 2
A kind of safe automobile air bag material, the material matched by following parts by weight is made, including 20 parts of polyamide, poly- ammonia
16 parts of ester, 7 parts of polypropylene, 3 parts of nylon, 5 parts of 2,3- dimethyl benzamides, 22 parts of aramid fiber, 17 parts of nano carbon black, maleic anhydride
6 parts of grafting, 3 parts of isocyanates, 17 parts of glycerine glycerinate, 26 parts of epoxy resin, 4 parts of diphenylamines, double Lauryl Alcohol esters
13 parts of 11 parts, 3 parts of zinc stearate, 13 parts of polyether-ether-ketone, 5 parts of aluminium borate whisker, 6 parts of glass fibre and carbon fiber.
A kind of preparation method of safe automobile air bag material, comprises the following steps：
1) by polyamide 20-25 parts, polyurethane 16-18 parts, polypropylene 7-12 parts, nylon 3-8 parts, 2,3- dimethyl benzene first
Acid amides 5-7 parts, aramid fiber 22-24 parts, nano carbon black 17-20 parts, maleic anhydride grafting 6-11 parts, isocyanates 3-8 parts, glycerine
Soaked 2-3 minutes in the glycerinate 17-20 parts of hydrochloric acid solution for putting into 2-4%, it is standby；
2) by step 1) gained raw material puts into the temperature adjustment of middle reactor for 150-160 DEG C, and mixing speed is 1200-
1400r/min, the reaction time is 10-15 minutes, standby；
3) by step 2) during gained raw material puts into drying box, it is 55-56 DEG C to keep drying temperature, is dried 13-16 minutes,
It is standby；
4) by epoxy resin 26-30 parts, diphenylamines 4-6 parts, 11-14 parts of double Lauryl Alcohol esters, zinc stearate 3-7 parts, it is poly-
In ether ether ketone 13-15 parts, aluminium borate whisker 5-9 parts, glass fibre 6-9 parts and carbon fiber 13-15 parts banbury, regulation turns rod and turns
Speed is 60-80r/min, and heating-up temperature is 160-180 DEG C, is heated 6-10 minutes, standby；
5) by step 3) gained raw material and step 4) it is in molten by raw material heating during gained raw material puts into blow moulding machine
State, feeds injection into blow molding in mould.
Embodiment 3
A kind of safe automobile air bag material, the material matched by following parts by weight is made, including 20 parts of polyamide, poly- ammonia
16 parts of ester, 7 parts of polypropylene, 3 parts of nylon, 5 parts of 2,3- dimethyl benzamides, 22 parts of aramid fiber, 17 parts of nano carbon black, maleic anhydride
6 parts of grafting, 3 parts of isocyanates, 17 parts of glycerine glycerinate, 26 parts of epoxy resin, 4 parts of diphenylamines, double Lauryl Alcohol esters
13 parts of 11 parts, 3 parts of zinc stearate, 13 parts of polyether-ether-ketone, 5 parts of aluminium borate whisker, 6 parts of glass fibre and carbon fiber.
A kind of preparation method of safe automobile air bag material, comprises the following steps：
1) by polyamide 20-25 parts, polyurethane 16-18 parts, polypropylene 7-12 parts, nylon 3-8 parts, 2,3- dimethyl benzene first
Acid amides 5-7 parts, aramid fiber 22-24 parts, nano carbon black 17-20 parts, maleic anhydride grafting 6-11 parts, isocyanates 3-8 parts, glycerine
Soaked 2-3 minutes in the glycerinate 17-20 parts of hydrochloric acid solution for putting into 2-4%, it is standby；
2) by step 1) gained raw material puts into the temperature adjustment of middle reactor for 150-160 DEG C, and mixing speed is 1200-
1400r/min, the reaction time is 10-15 minutes, standby；
3) by step 2) during gained raw material puts into drying box, it is 55-56 DEG C to keep drying temperature, is dried 13-16 minutes,
It is standby；
4) by epoxy resin 26-30 parts, diphenylamines 4-6 parts, 11-14 parts of double Lauryl Alcohol esters, zinc stearate 3-7 parts, it is poly-
In ether ether ketone 13-15 parts, aluminium borate whisker 5-9 parts, glass fibre 6-9 parts and carbon fiber 13-15 parts banbury, regulation turns rod and turns
Speed is 60-80r/min, and heating-up temperature is 160-180 DEG C, is heated 6-10 minutes, standby；
5) by step 3) gained raw material and step 4) it is in molten by raw material heating during gained raw material puts into blow moulding machine
State, feeds injection into blow molding in mould.
Experimental example
Experimental subjects：Choose general-utility car air bag material, cars air bag material and automobile of the invention
Air bag material is contrasted.
Requirement of experiment：Above-mentioned general-utility car air bag material, cars air bag material and vapour of the invention
Car air bag material weight is consistent.
Experimental technique：Anti-wear performance is detected using ASTM D3884 abrasion test methods；Anti oxidation time is by old
Change chamber to be detected, and adjust test temperature temperature for 120 DEG C, relative humidity is 85%, and air pressure is 106kPa, ozone
Concentration is 45%, and ultraviolet illumination intensity is 25uw/cm2, the time for being aoxidized；Tensile strength passes through GB/T 529-1999
Standard is tested using tensile strength test machine；
Concrete outcome is as shown in the table：
With reference to upper table, the data of different safe automobile air bag materials gained under identical experimental technique, this hair are contrasted
More preferably, more preferably, tensile strength is higher for antioxidant effect for the wearability of bright safe automobile air bag material.
The technology of the present invention effect major embodiment is in the following areas：The polyamide of addition, polyurethane, polypropylene, nylon, 2,3-
Dimethyl benzamide, aramid fiber, glass fibre and carbon fiber cause that Tensile strength is high；The nano carbon black of addition, maleic acid
Acid anhydride grafting, isocyanates, glycerine glycerinate and epoxy resin keep abrasion resistant effect good；The diphenylamines of addition, double 12
Carbon alcohol ester, zinc stearate, polyether-ether-ketone, aluminium borate whisker keep antioxidant effect good, and the preparation method of use keeps material point
Cloth is uniform.
Certainly, it is more than representative instance of the invention, in addition, the present invention can also have other various specific implementations
The technical scheme that mode, all use equivalents or equivalent transformation are formed, all falls within the scope of protection of present invention.
Claims (5)
1. a kind of safe automobile air bag material, it is characterised in that：The material matched by following parts by weight is made, including polyamide
20-25 parts, polyurethane 16-18 parts, polypropylene 7-12 parts, nylon 3-8 parts, 5-7 parts of 2,3- dimethyl benzamides, aramid fiber 22-
24 parts, nano carbon black 17-20 parts, maleic anhydride grafting 6-11 parts, isocyanates 3-8 parts, glycerine glycerinate 17-20
Part, epoxy resin 26-30 parts, diphenylamines 4-6 parts, 11-14 parts of double Lauryl Alcohol esters, zinc stearate 3-7 parts, polyether-ether-ketone 13-
15 parts, aluminium borate whisker 5-9 parts, glass fibre 6-9 parts and carbon fiber 13-15 parts.
2. a kind of safe automobile air bag material as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
Material is made, including 20 parts of polyamide, 16 parts of polyurethane, 7 parts of polypropylene, 3 parts of nylon, 5 parts of 2,3- dimethyl benzamides, aramid fiber
22 parts, 17 parts of nano carbon black, maleic anhydride be grafted 6 parts, 3 parts of isocyanates, 17 parts of glycerine glycerinate, epoxy resin 26
Part, 4 parts of diphenylamines, 11 parts of double Lauryl Alcohol esters, 3 parts of zinc stearate, 13 parts of polyether-ether-ketone, 5 parts of aluminium borate whisker, glass fibre
6 parts and 13 parts of carbon fiber.
3. a kind of safe automobile air bag material as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
Material is made, 22.5 parts of polyamide, 17 parts of polyurethane, 9.5 parts of polypropylene, 5.5 parts of nylon, 6 parts of 2,3- dimethyl benzamides, virtue
23 parts of synthetic fibre, 18.5 parts of nano carbon black, maleic anhydride be grafted 8.5 parts, 5.5 parts of isocyanates, 18.5 parts of glycerine glycerinate,
28 parts of epoxy resin, 5 parts of diphenylamines, 12.5 parts of double Lauryl Alcohol esters, 5 parts of zinc stearate, 14 parts of polyether-ether-ketone, aluminium borate whisker
14 parts of 7 parts, 7.5 parts of glass fibre and carbon fiber.
4. a kind of safe automobile air bag material as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
Material is made, 25 parts of polyamide, 18 parts of polyurethane, 12 parts of polypropylene, nylon 8 part, 7 parts of 2,3- dimethyl benzamides, aramid fiber 24
Part, 11 parts of 20 parts of nano carbon black, maleic anhydride grafting, 8 parts of isocyanates, 20 parts of glycerine glycerinate, epoxy resin 30
Part, 6 parts of diphenylamines, 14 parts of double Lauryl Alcohol esters, 7 parts of zinc stearate, 15 parts of polyether-ether-ketone, 9 parts of aluminium borate whisker, glass fibre
9 parts and 15 parts of carbon fiber.
5. a kind of preparation method of safe automobile air bag material, it is characterised in that：Comprise the following steps：
1) by polyamide 20-25 parts, polyurethane 16-18 parts, polypropylene 7-12 parts, nylon 3-8 parts, 2,3- dimethyl benzamides
5-7 parts, aramid fiber 22-24 parts, nano carbon black 17-20 parts, maleic anhydride be grafted 6-11 parts, isocyanates 3-8 parts, glycerine three it is sweet
Soaked 2-3 minutes in the oleate 17-20 parts of hydrochloric acid solution for putting into 2-4%, it is standby；
2) by step 1) gained raw material puts into the temperature adjustment of middle reactor for 150-160 DEG C, and mixing speed is 1200-
1400r/min, the reaction time is 10-15 minutes, standby；
3) by step 2) during gained raw material puts into drying box, it is 55-56 DEG C to keep drying temperature, is dried 13-16 minutes, standby
With；
4) by epoxy resin 26-30 parts, diphenylamines 4-6 parts, 11-14 parts of double Lauryl Alcohol esters, zinc stearate 3-7 parts, polyethers ether
In ketone 13-15 parts, aluminium borate whisker 5-9 parts, glass fibre 6-9 parts and carbon fiber 13-15 parts banbury, regulation turns rod rotating speed and is
60-80r/min, heating-up temperature is 160-180 DEG C, is heated 6-10 minutes, standby；
5) by step 3) gained raw material and step 4) it is in molten condition by raw material heating during gained raw material puts into blow moulding machine, will
Blow molding in material injecting mould.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611165486.XA CN106751510A (en) | 2016-12-16 | 2016-12-16 | A kind of safe automobile air bag material and preparation method thereof |
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| CN201611165486.XA CN106751510A (en) | 2016-12-16 | 2016-12-16 | A kind of safe automobile air bag material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109438658A (en) * | 2018-10-15 | 2019-03-08 | 刘鹏 | A kind of poly(aryl ether ketone) modified aqueous polyurethane resin |
| CN112774003A (en) * | 2021-01-28 | 2021-05-11 | 华中科技大学同济医学院附属协和医院 | Drainage anal canal device and preparation method of air bag I thereof |
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| CN104059287A (en) * | 2013-03-22 | 2014-09-24 | 上海金发科技发展有限公司 | Continuous long fiber thermoplastic polypropylene compound specially used for automobile air bag frame and preparation method thereof |
| CN104774449A (en) * | 2015-04-22 | 2015-07-15 | 合肥康龄养生科技有限公司 | High-toughness nylon composite material and preparation method thereof |
| CN105358386A (en) * | 2013-07-09 | 2016-02-24 | 住商安全气囊系统株式会社 | Air-bag |
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| CN102336967A (en) * | 2011-08-30 | 2012-02-01 | 上海金发科技发展有限公司 | Hard seamless airbag material and preparation method thereof |
| CN104059287A (en) * | 2013-03-22 | 2014-09-24 | 上海金发科技发展有限公司 | Continuous long fiber thermoplastic polypropylene compound specially used for automobile air bag frame and preparation method thereof |
| CN105358386A (en) * | 2013-07-09 | 2016-02-24 | 住商安全气囊系统株式会社 | Air-bag |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109438658A (en) * | 2018-10-15 | 2019-03-08 | 刘鹏 | A kind of poly(aryl ether ketone) modified aqueous polyurethane resin |
| CN112774003A (en) * | 2021-01-28 | 2021-05-11 | 华中科技大学同济医学院附属协和医院 | Drainage anal canal device and preparation method of air bag I thereof |
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Application publication date: 20170531 |