CN107057208A - A kind of material of automobile plastic backrest and preparation method thereof - Google Patents
A kind of material of automobile plastic backrest and preparation method thereof Download PDFInfo
- Publication number
- CN107057208A CN107057208A CN201611197454.8A CN201611197454A CN107057208A CN 107057208 A CN107057208 A CN 107057208A CN 201611197454 A CN201611197454 A CN 201611197454A CN 107057208 A CN107057208 A CN 107057208A
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium
- automobile plastic
- ether
- esters
- 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
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention discloses a kind of material of automobile plastic backrest, the material matched by following parts by weight is made, including 55 58 parts of polystyrene, 26 31 parts of polyethylene terephthalate, 20 25 parts of polyphenylene oxide, 8 14 parts of polyoxymethylene resin, 5 10 parts of sodium metasilicate, 13 17 parts of dimethylformamide, 48 parts of triethanolamine, 59 parts of methyl acetate, 11 16 parts of carbon black, 17 20 parts of dicholorodifluoromethane, 24 28 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 23 26 parts of esters of silicon acis, 7 14 parts of fluorocarbon oil, 13 15 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 14 18 parts of dichloride antimony triphenyl, 16 20 parts of aluminum stearate, 8 12 parts of aluminium borate whisker, 8 13 parts of 16 20 parts of bismuth oxide and sodium alkyl sulfonate, the material structural strength of the automobile plastic backrest is high, density is small, lighter in weight, surface smoothness is high.
Description
Technical field
The present invention relates to a kind of material of automobile plastic backrest and preparation method thereof.
Background technology
Existing automotive seat is the seat taken when by bus.According to position, it can substantially be divided into：Front-row seats：
Headrest, backrest, cushion, (handrail), back seat：(headrest), backrest, cushion, flank, (handrail).Automotive seat driver and conductor
There is provided and be easy to operation, the driving of comfortable safety, seating position.It should possess following condition：The arrangement of seat should in whole compartment
Rationally, particularly pilot set must be in optimum position；The configuration design of seat has to comply with human body physiological function, is protecting
Make every effort to attractive in appearance on the premise of card comfortableness；Seat must be safe and reliable, should have enough intensity, rigidity and durability, structure is tight
Gather and be reduced as far as quality；To meet the various governor motions set by driver and conductor's comfortableness, there is reliable locking to fill
Put, to ensure safety.Automotive seat can be divided into split seat, bench seat by shape；It can be divided into by function fixed, detachable
Formula, adjustable type；It can be divided into one, double, many people's chairs by carriage number.According to the performance of seat, from earliest fixed
Seat, goes so far as multi-functional power adjustment seat, there is pneumatic seat, automatic seat, stereo system seat, mental restoration
Seat, until electrical adjustment seat.It is divided into leather seat and flannelette seat etc. by material.The also seat of some Special use objects
Chair, such as children's seat and seat of racing car.Fruit is not especially unexpected situation occur, and automobile cloth chair cover should be pulled down every half a year
To clean once, corium chair cover is then it is noted that often wiping, must be careful not to be wiped with acid liquid when cleaning
Wash, because corium chair cover is all by chemical treatment, acid cleaning agent may influence its life-span.Automobile should not be placed on sunlight
Beneath to be exposed to the sun, strong sunlight may result in the oxidation of corium chair cover, unpleasant leather smells be sent, in addition, strong sunlight
Also chair cover can be allowed crackle occur.
The material structural strength of current existing automobile plastic backrest is not high, and density is big, heavier-weight, any surface finish
Degree is not high.
The content of the invention
In view of this, high it is an object of the present invention to provide a kind of structural strength, density is small, lighter in weight, and surface smoothness is high
Automobile plastic backrest material.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of material of automobile plastic backrest, the material matched by following parts by weight is made, including polystyrene 55-58
Part, 26-31 parts of polyethylene terephthalate, 20-25 parts of polyphenylene oxide, 8-14 parts of polyoxymethylene resin, 5-10 parts of sodium metasilicate, two
13-17 parts of NMF, 4-8 parts of triethanolamine, 5-9 parts of methyl acetate, 11-16 parts of carbon black, dicholorodifluoromethane 17-20
Part, 24-28 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 23-26 parts of esters of silicon acis, 7-14 parts of fluorocarbon oil, polyoxyethylene polyoxy Propanolamine
13-15 parts of ether, 14-18 parts of dichloride antimony triphenyl, 16-20 parts of aluminum stearate, 8-12 parts of aluminium borate whisker, bismuth oxide 16-20
8-13 parts of part and sodium alkyl sulfonate.
Preferably, the material matched by following parts by weight is made, including 55 parts of polystyrene, poly terephthalic acid second
26 parts of diol ester, 20 parts of polyphenylene oxide, 8 parts of polyoxymethylene resin, 5 parts of sodium metasilicate, 13 parts of dimethylformamide, 4 parts of triethanolamine, vinegar
Sour 5 parts of methyl esters, 11 parts of carbon black, 17 parts of dicholorodifluoromethane, 24 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 23 parts of esters of silicon acis, fluorine
Oil 7 parts, 13 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 14 parts of dichloride antimony triphenyl, 16 parts of aluminum stearate, 8 parts of aluminium borate whisker,
8 parts of 16 parts of bismuth oxide and sodium alkyl sulfonate.
Preferably, the material matched by following parts by weight is made, including 56.5 parts of polystyrene, poly terephthalic acid
28.5 parts of glycol ester, 22.5 parts of polyphenylene oxide, 11 parts of polyoxymethylene resin, 7.5 parts of sodium metasilicate, 15 parts of dimethylformamide, three second
6 parts of hydramine, 7 parts of methyl acetate, 13.5 parts of carbon black, 18.5 parts of dicholorodifluoromethane, 26 parts of sodium sulfate of polyethenoxy ether of fatty alcohol,
24.5 parts of esters of silicon acis, 10.5 parts of fluorocarbon oil, 14 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 16 parts of dichloride antimony triphenyl, aluminum stearate
10.5 parts of 18 parts, 10 parts of aluminium borate whisker, 18 parts of bismuth oxide and sodium alkyl sulfonate.
Preferably, the material matched by following parts by weight is made, including 58 parts of polystyrene, poly terephthalic acid second
31 parts of diol ester, 25 parts of polyphenylene oxide, 14 parts of polyoxymethylene resin, 10 parts of sodium metasilicate, 17 parts of dimethylformamide, 8 parts of triethanolamine,
9 parts of methyl acetate, 16 parts of carbon black, 20 parts of dicholorodifluoromethane, 28 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 26 parts of esters of silicon acis,
14 parts of fluorocarbon oil, 15 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 18 parts of dichloride antimony triphenyl, 20 parts of aluminum stearate, aluminium borate whisker
13 parts of 12 parts, 20 parts of bismuth oxide and sodium alkyl sulfonate.
The invention solves the problems that another technical problem to provide a kind of preparation method of the material of automobile plastic backrest, including
Following steps：
1) by 55-58 parts of polystyrene, 26-31 parts of polyethylene terephthalate, 20-25 parts of polyphenylene oxide, polyformaldehyde
8-14 parts of resin, 5-10 parts of sodium metasilicate, 13-17 parts of dimethylformamide, 4-8 parts of triethanolamine, 5-9 parts of methyl acetate are put into
In mixer, regulation mixing speed is 1600-2200r/min, is stirred 2-3 minutes, standby；
2) by step 1) gained raw material emulsified using ultrasonic emulsification machine, adjustment work frequency be 35kHz, reaction 2-
It is 4 minutes, standby；
3) by 11-16 parts of carbon black, 17-20 parts of dicholorodifluoromethane, 24-28 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, silicon
23-26 parts of acid esters, 7-14 parts of fluorocarbon oil, 13-15 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 14-18 parts of dichloride antimony triphenyl, tristearin
8-13 parts of sour aluminium 16-20 parts, 8-12 parts of aluminium borate whisker, 16-20 parts of bismuth oxide and sodium alkyl sulfonate are put into reactor, are adjusted
It is 180-185 DEG C to save heating-up temperature, and mixing speed is 400-450r/min, is stirred 3-5 minutes, standby；
4) by step 2) gained raw material and step 3) gained raw material puts into injection machine and is heated into molten condition, injects mould
It is molded in tool, workpiece is taken out after natural cooling and carries out deburring processing.
The technology of the present invention effect major embodiment is in the following areas：By polystyrene, polyethylene terephthalate, polyphenyl
Ether, polyoxymethylene resin, sodium metasilicate, dimethylformamide, triethanolamine, methyl acetate can reach after putting into mixer mixing
Half dissolved state so that material is sufficiently mixed, surface smoothness is high after shaping；Carbon black, dicholorodifluoromethane, the fatty alcohol of addition
Polyethenoxy ether sodium sulfate, esters of silicon acis have foaming effect so that material internal accumulates certain air so that density of material
It is low；Polyoxyethylene polyoxy propyl alcohol amidogen ether, dichloride antimony triphenyl, aluminum stearate, aluminium borate whisker, bismuth oxide and the alkyl of addition
Sodium sulfonate can lift the stability of material so that structural strength is high.
Embodiment
Embodiment 1
A kind of material of automobile plastic backrest, the material matched by following parts by weight is made, including 55 parts of polystyrene,
26 parts of polyethylene terephthalate, 20 parts of polyphenylene oxide, 8 parts of polyoxymethylene resin, 5 parts of sodium metasilicate, 13 parts of dimethylformamide,
4 parts of triethanolamine, 5 parts of methyl acetate, 11 parts of carbon black, 17 parts of dicholorodifluoromethane, 24 parts of sodium sulfate of polyethenoxy ether of fatty alcohol,
23 parts of esters of silicon acis, 7 parts of fluorocarbon oil, 13 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 14 parts of dichloride antimony triphenyl, 16 parts of aluminum stearate,
8 parts of 8 parts of aluminium borate whisker, 16 parts of bismuth oxide and sodium alkyl sulfonate.
A kind of preparation method of the material of automobile plastic backrest, comprises the following steps：
1) by 55 parts of polystyrene, 26 parts of polyethylene terephthalate, 20 parts of polyphenylene oxide, 8 parts of polyoxymethylene resin, silicon
Sour 5 parts of sodium, 13 parts of dimethylformamide, 4 parts of triethanolamine, 5 parts of methyl acetate are put into mixer, and regulation mixing speed is
1600-2200r/min, is stirred 2-3 minutes, standby；
2) by step 1) gained raw material emulsified using ultrasonic emulsification machine, adjustment work frequency be 35kHz, reaction 2-
It is 4 minutes, standby；
3) by 11 parts of carbon black, 17 parts of dicholorodifluoromethane, 24 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 23 parts of esters of silicon acis,
7 parts of fluorocarbon oil, 13 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 14 parts of dichloride antimony triphenyl, 16 parts of aluminum stearate, aluminium borate whisker 8
8 parts of part, 16 parts of bismuth oxide and sodium alkyl sulfonate are put into reactor, and regulation heating-up temperature is 180-185 DEG C, and mixing speed is
400-450r/min, is stirred 3-5 minutes, standby；
4) by step 2) gained raw material and step 3) gained raw material puts into injection machine and is heated into molten condition, injects mould
It is molded in tool, workpiece is taken out after natural cooling and carries out deburring processing.
Embodiment 2
A kind of material of automobile plastic backrest, the material matched by following parts by weight is made, including polystyrene 56.5
Part, 28.5 parts of polyethylene terephthalate, 22.5 parts of polyphenylene oxide, 11 parts of polyoxymethylene resin, 7.5 parts of sodium metasilicate, dimethyl
15 parts of formamide, 6 parts of triethanolamine, 7 parts of methyl acetate, 13.5 parts of carbon black, 18.5 parts of dicholorodifluoromethane, fatty alcohol polyoxy second
26 parts of alkene ether sodium sulfate, 24.5 parts of esters of silicon acis, 10.5 parts of fluorocarbon oil, 14 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, dichloride triphenyl
10.5 parts of 16 parts of antimony, 18 parts of aluminum stearate, 10 parts of aluminium borate whisker, 18 parts of bismuth oxide and sodium alkyl sulfonate.
A kind of preparation method of the material of automobile plastic backrest, comprises the following steps：
1) by 56.5 parts of polystyrene, 28.5 parts of polyethylene terephthalate, 22.5 parts of polyphenylene oxide, polyoxymethylene resin
11 parts, 7.5 parts of sodium metasilicate, 15 parts of dimethylformamide, 6 parts of triethanolamine, 7 parts of methyl acetate put into mixer, adjust
Mixing speed is 1600-2200r/min, is stirred 2-3 minutes, standby；
2) by step 1) gained raw material emulsified using ultrasonic emulsification machine, adjustment work frequency be 35kHz, reaction 2-
It is 4 minutes, standby；
3) by 13.5 parts of carbon black, 18.5 parts of dicholorodifluoromethane, 26 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, esters of silicon acis
24.5 parts, 10.5 parts of fluorocarbon oil, 14 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 16 parts of dichloride antimony triphenyl, 18 parts of aluminum stearate, boron
10.5 parts of sour 10 parts of al whisker, 18 parts of bismuth oxide and sodium alkyl sulfonate are put into reactor, and regulation heating-up temperature is 180-185
DEG C, mixing speed is 400-450r/min, is stirred 3-5 minutes, standby；
4) by step 2) gained raw material and step 3) gained raw material puts into injection machine and is heated into molten condition, injects mould
It is molded in tool, workpiece is taken out after natural cooling and carries out deburring processing.
Embodiment 3
A kind of material of automobile plastic backrest, the material matched by following parts by weight is made, including 58 parts of polystyrene,
31 parts of polyethylene terephthalate, 25 parts of polyphenylene oxide, 14 parts of polyoxymethylene resin, 10 parts of sodium metasilicate, dimethylformamide 17
Part, 8 parts of triethanolamine, 9 parts of methyl acetate, 16 parts of carbon black, 20 parts of dicholorodifluoromethane, sodium sulfate of polyethenoxy ether of fatty alcohol 28
Part, 26 parts of esters of silicon acis, 14 parts of fluorocarbon oil, 15 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 18 parts of dichloride antimony triphenyl, aluminum stearate 20
Part, 12 parts of aluminium borate whisker, 20 parts of bismuth oxide and 13 parts of sodium alkyl sulfonate.
A kind of preparation method of the material of automobile plastic backrest, comprises the following steps：
1) by 58 parts of polystyrene, 31 parts of polyethylene terephthalate, 25 parts of polyphenylene oxide, 14 parts of polyoxymethylene resin,
10 parts of sodium metasilicate, 17 parts of dimethylformamide, 8 parts of triethanolamine, 9 parts of methyl acetate are put into mixer, regulation stirring speed
Spend for 1600-2200r/min, stir 2-3 minutes, it is standby；
2) by step 1) gained raw material emulsified using ultrasonic emulsification machine, adjustment work frequency be 35kHz, reaction 2-
It is 4 minutes, standby；
3) by 16 parts of carbon black, 20 parts of dicholorodifluoromethane, 28 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 26 parts of esters of silicon acis,
14 parts of fluorocarbon oil, 15 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 18 parts of dichloride antimony triphenyl, 20 parts of aluminum stearate, aluminium borate whisker
13 parts of 12 parts, 20 parts of bismuth oxide and sodium alkyl sulfonate are put into reactor, and regulation heating-up temperature is 180-185 DEG C, stirring speed
Spend for 400-450r/min, stir 3-5 minutes, it is standby；
4) by step 2) gained raw material and step 3) gained raw material puts into injection machine and is heated into molten condition, injects mould
It is molded in tool, workpiece is taken out after natural cooling and carries out deburring processing.
Experimental example
Experimental subjects：Choose the material, the material of tailormadepiston backrest and the automobile plastic of the present invention of common plasticses backrest
The material of backrest is contrasted.
Requirement of experiment：Material, the material of tailormadepiston backrest and the automobile of the present invention of above-mentioned common plasticses backrest are moulded
Expect that the scantling of backrest is in the same size.
Experimental method：Compression strength is tested using intensity test machine according to the standards of GB/T10002.1-1996；
Surface smoothness is using roughness measuring instrument according to GBT 14234-1993 Surface Roughness for Plastic Parts sampling and measurings；Density is used
ASTM D792-2007 plastic density detection methods are measured by density tester.
Concrete outcome is as shown in the table：
With reference to upper table, the data of material gained under identical experimental method of different plastics backrests, the present invention are contrasted
Automobile plastic backrest material compression strength it is higher, surface smoothness is higher, and density is smaller.
The technology of the present invention effect major embodiment is in the following areas：By polystyrene, polyethylene terephthalate, polyphenyl
Ether, polyoxymethylene resin, sodium metasilicate, dimethylformamide, triethanolamine, methyl acetate can reach after putting into mixer mixing
Half dissolved state so that material is sufficiently mixed, surface smoothness is high after shaping；Carbon black, dicholorodifluoromethane, the fatty alcohol of addition
Polyethenoxy ether sodium sulfate, esters of silicon acis have foaming effect so that material internal accumulates certain air so that density of material
It is low；Polyoxyethylene polyoxy propyl alcohol amidogen ether, dichloride antimony triphenyl, aluminum stearate, aluminium borate whisker, bismuth oxide and the alkyl of addition
Sodium sulfonate can lift the stability of material so that structural strength is high.
Certainly, it is the representative instance of the present invention above, in addition, the present invention can also have other a variety of specific implementations
The technical scheme of mode, all use equivalent substitutions or equivalent transformation formation, all falls within the scope of protection of present invention.
Claims (5)
1. a kind of material of automobile plastic backrest, it is characterised in that：The material matched by following parts by weight is made, including polyphenyl
55-58 parts of ethene, 26-31 parts of polyethylene terephthalate, 20-25 parts of polyphenylene oxide, 8-14 parts of polyoxymethylene resin, sodium metasilicate
5-10 parts, 13-17 parts of dimethylformamide, 4-8 parts of triethanolamine, 5-9 parts of methyl acetate, 11-16 parts of carbon black, dichlorodifluoro first
17-20 parts of alkane, 24-28 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 23-26 parts of esters of silicon acis, 7-14 parts of fluorocarbon oil, polyoxyethylene polyoxy
13-15 parts of propyl alcohol amidogen ether, 14-18 parts of dichloride antimony triphenyl, 16-20 parts of aluminum stearate, 8-12 parts of aluminium borate whisker, bismuth oxide
16-20 parts and 8-13 parts of sodium alkyl sulfonate.
2. a kind of material of automobile plastic backrest as claimed in claim 1, it is characterised in that：Matched by following parts by weight
Material is made, including 55 parts of polystyrene, 26 parts of polyethylene terephthalate, 20 parts of polyphenylene oxide, 8 parts of polyoxymethylene resin,
5 parts of sodium metasilicate, 13 parts of dimethylformamide, 4 parts of triethanolamine, 5 parts of methyl acetate, 11 parts of carbon black, 17 parts of dicholorodifluoromethane,
24 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 23 parts of esters of silicon acis, 7 parts of fluorocarbon oil, 13 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, dichloride
8 parts of 14 parts of antimony triphenyl, 16 parts of aluminum stearate, 8 parts of aluminium borate whisker, 16 parts of bismuth oxide and sodium alkyl sulfonate.
3. a kind of material of automobile plastic backrest as claimed in claim 1, it is characterised in that：Matched by following parts by weight
Material is made, including 56.5 parts of polystyrene, 28.5 parts of polyethylene terephthalate, 22.5 parts of polyphenylene oxide, polyformaldehyde tree
11 parts of ester, 7.5 parts of sodium metasilicate, 15 parts of dimethylformamide, 6 parts of triethanolamine, 7 parts of methyl acetate, 13.5 parts of carbon black, dichloro two
18.5 parts of fluoromethane, 26 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 24.5 parts of esters of silicon acis, 10.5 parts of fluorocarbon oil, polyoxyethylene polyoxy
14 parts of propyl alcohol amidogen ether, 16 parts of dichloride antimony triphenyl, 18 parts of aluminum stearate, 10 parts of aluminium borate whisker, 18 parts of bismuth oxide and alkyl
10.5 parts of sodium sulfonate.
4. a kind of material of automobile plastic backrest as claimed in claim 1, it is characterised in that：Matched by following parts by weight
Material is made, including 58 parts of polystyrene, 31 parts of polyethylene terephthalate, 25 parts of polyphenylene oxide, 14 parts of polyoxymethylene resin,
10 parts of sodium metasilicate, 17 parts of dimethylformamide, 8 parts of triethanolamine, 9 parts of methyl acetate, 16 parts of carbon black, dicholorodifluoromethane 20
Part, 28 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 26 parts of esters of silicon acis, 14 parts of fluorocarbon oil, 15 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, two
13 parts of 18 parts of chlorinated triphenyl base antimony, 20 parts of aluminum stearate, 12 parts of aluminium borate whisker, 20 parts of bismuth oxide and sodium alkyl sulfonate.
5. a kind of preparation method of the material of automobile plastic backrest, it is characterised in that：Comprise the following steps：
1) by 55-58 parts of polystyrene, 26-31 parts of polyethylene terephthalate, 20-25 parts of polyphenylene oxide, polyoxymethylene resin
8-14 parts, 5-10 parts of sodium metasilicate, 13-17 parts of dimethylformamide, 4-8 parts of triethanolamine, 5-9 parts of methyl acetate put into stirring
In machine, regulation mixing speed is 1600-2200r/min, is stirred 2-3 minutes, standby；
2) by step 1) gained raw material emulsified using ultrasonic emulsification machine, adjustment work frequency be 35kHz, reaction 2-4 divide
Clock, it is standby；
3) by 11-16 parts of carbon black, 17-20 parts of dicholorodifluoromethane, 24-28 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, esters of silicon acis
23-26 parts, 7-14 parts of fluorocarbon oil, 13-15 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether, 14-18 parts of dichloride antimony triphenyl, aluminum stearate
8-13 parts of 16-20 parts, 8-12 parts of aluminium borate whisker, 16-20 parts of bismuth oxide and sodium alkyl sulfonate are put into reactor, and regulation adds
Hot temperature is 180-185 DEG C, and mixing speed is 400-450r/min, is stirred 3-5 minutes, standby；
4) by step 2) gained raw material and step 3) gained raw material puts into injection machine and is heated into molten condition, in injection mould
Workpiece is taken out after shaping, natural cooling and carries out deburring processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197454.8A CN107057208A (en) | 2016-12-22 | 2016-12-22 | A kind of material of automobile plastic backrest and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611197454.8A CN107057208A (en) | 2016-12-22 | 2016-12-22 | A kind of material of automobile plastic backrest and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107057208A true CN107057208A (en) | 2017-08-18 |
Family
ID=59619876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611197454.8A Pending CN107057208A (en) | 2016-12-22 | 2016-12-22 | A kind of material of automobile plastic backrest and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107057208A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321817A (en) * | 2005-09-27 | 2008-12-10 | 聚合物Crc有限公司 | Dispersing agents in composites |
| CN103097189A (en) * | 2010-06-07 | 2013-05-08 | 思迪隆欧洲有限公司 | Seating assembly with a blow molded seat back |
| CN103507349A (en) * | 2012-06-25 | 2014-01-15 | 现代自动车株式会社 | Soundproof material using polyurethane foam from car seat and fabrication process thereof |
| CN105506781A (en) * | 2016-01-06 | 2016-04-20 | 安徽博朗凯德织物有限公司 | Textile fabric for intelligent car seat |
| CN106065133A (en) * | 2016-07-13 | 2016-11-02 | 蚌埠市华科机电有限责任公司 | A kind of automotive seat processing modified plastic particles |
-
2016
- 2016-12-22 CN CN201611197454.8A patent/CN107057208A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321817A (en) * | 2005-09-27 | 2008-12-10 | 聚合物Crc有限公司 | Dispersing agents in composites |
| CN103097189A (en) * | 2010-06-07 | 2013-05-08 | 思迪隆欧洲有限公司 | Seating assembly with a blow molded seat back |
| CN103507349A (en) * | 2012-06-25 | 2014-01-15 | 现代自动车株式会社 | Soundproof material using polyurethane foam from car seat and fabrication process thereof |
| CN105506781A (en) * | 2016-01-06 | 2016-04-20 | 安徽博朗凯德织物有限公司 | Textile fabric for intelligent car seat |
| CN106065133A (en) * | 2016-07-13 | 2016-11-02 | 蚌埠市华科机电有限责任公司 | A kind of automotive seat processing modified plastic particles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105200433B (en) | Stainless steel liquid buffing wax and preparation method thereof | |
| CN103087288B (en) | Low-VOC (volatile organic compound) high-resilience polyurethane foam and preparation method thereof | |
| US20090091166A1 (en) | Seating system using closed cell materials | |
| WO2003035015A1 (en) | Composition for oily foamable aerosol | |
| CN1356349A (en) | Application of mixture of organic function group modified polysiloxane and branched-chain alcoho in preparing flexibler foam plastics of polyurethane | |
| CA2978193C (en) | Low delamination mold release | |
| CN107057208A (en) | A kind of material of automobile plastic backrest and preparation method thereof | |
| RU2686565C2 (en) | Vehicle seat assembly (embodiments) | |
| DE102019102510A1 (en) | VEHICLE SEAT ASSEMBLY WITH SWIVEL CUSHION | |
| CN202459002U (en) | Self-service wheelchair nursing bed | |
| CN106379204A (en) | Multifunctional commercial vehicle seat | |
| CN209395641U (en) | A kind of automotive seat that can be converted into bed | |
| US10172475B2 (en) | Method of determining optimal seat surface contours and seat having an optimized seat surface contour | |
| Klarin et al. | Additional adjustment of the driver seat in accordance with the latest anthropometric measurements of drivers in Belgrade | |
| CN206217692U (en) | For the back seat and vehicle of vehicle | |
| CN211308327U (en) | Telescopic automobile seat armrest | |
| CN211323933U (en) | Public chair of children's safety suitable for hospital | |
| CN207311191U (en) | A kind of child safety seat for being convenient for carrying simple installation | |
| CN207345610U (en) | A kind of safe headrest of automotive seat | |
| CN107097276B (en) | A kind of automobile sponge seat dicer | |
| CN220031774U (en) | Folding handrail for golf cart | |
| CN217730782U (en) | Aviation seat convenient to height-adjusting | |
| CN217048378U (en) | Intelligent regulation's silkworm cocoon formula passenger cabin | |
| CN213550774U (en) | Sofa convenient to adjust | |
| CN215971248U (en) | Cup holder for armrests of rear-row seats of automobile |
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: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |