CN106810804A - A kind of automobile lampshade moulding material and preparation method thereof - Google Patents
A kind of automobile lampshade moulding material and preparation method thereof Download PDFInfo
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- CN106810804A CN106810804A CN201611126178.6A CN201611126178A CN106810804A CN 106810804 A CN106810804 A CN 106810804A CN 201611126178 A CN201611126178 A CN 201611126178A CN 106810804 A CN106810804 A CN 106810804A
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- 239000000463 material Substances 0.000 title claims abstract description 40
- 238000000465 moulding Methods 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 19
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004952 Polyamide Substances 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920002647 polyamide Polymers 0.000 claims abstract description 19
- 239000004417 polycarbonate Substances 0.000 claims abstract description 19
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 19
- 235000012241 calcium silicate Nutrition 0.000 claims abstract description 18
- 239000003365 glass fiber Substances 0.000 claims abstract description 18
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 18
- 229910002012 Aerosil® Inorganic materials 0.000 claims abstract description 17
- 239000004793 Polystyrene Substances 0.000 claims abstract description 17
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229940084030 carboxymethylcellulose calcium Drugs 0.000 claims abstract description 17
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 17
- 229920002223 polystyrene Polymers 0.000 claims abstract description 17
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920000638 styrene acrylonitrile Polymers 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 15
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 10
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
- 150000001336 alkenes Chemical class 0.000 claims description 6
- -1 alkene nitrile Chemical class 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims 1
- 125000002252 acyl group Chemical group 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005299 abrasion Methods 0.000 abstract description 6
- 229920003023 plastic Polymers 0.000 description 12
- 239000004033 plastic Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 5
- 239000005060 rubber Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920006389 polyphenyl polymer Polymers 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 150000003457 sulfones Chemical class 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
- F21V3/0625—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics the material diffusing light, e.g. translucent plastics
-
- 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
- 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
-
- 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
Landscapes
- 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)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention discloses a kind of automobile lampshade moulding material,The material matched by following parts by weight is made,Including 50 60 parts of polymethyl methacrylate,6 14 parts of polystyrene,15 20 parts of polyarylsulfone (PAS),18 25 parts of polycarbonate,11 14 parts of styrene-acrylonitrile,8 12 parts of transparent polyamide,6 10 parts of phenyltrimethoxysila,e,12 16 parts of acrylate,9 10 parts of organosilicon,48 parts of BP,13 15 parts of carboxymethylcellulose calcium,58 parts of alumina silicate,13 16 parts of calcium silicates,78 parts of aerosil,69 parts of glass fibre,12 14 parts of aminoethyl piperazine,15 20 parts of 10 15 parts of IPD and cobalt naphthenate,Automobile lampshade moulding material translucent effect of the invention is good,Structural strength is high,With abrasion resistant effect higher.
Description
Technical field
The present invention relates to a kind of automobile lampshade moulding material and preparation method thereof.
Background technology
Injection is a kind of method that industrial products produce moulding.Product is usually using rubber injection mold and plastic injection.Injection
Can also dispensing molding die platen press and casting die.Injection (mo(u)lding) machine (abbreviation injector or injection machine) is by thermoplastic or heat
Solidity material is made the main former of variously-shaped plastic products using mould for plastics, and injection moulding is by injection
Machine and mould are realized.Rubber injection mold：Injection molding of rubber is a kind of life for directly vulcanizing sizing material from machine barrel injection model
Product method.The advantage of rubber injection mold is：Though category intermittently operated, short molding cycle, production efficiency is high to eliminate embryo material beam worker
Sequence, labour intensity is small, and product quality is excellent.Plastic injection：Plastic injection is a kind of method of plastic products, the plastics that will be melted
Noted into plastic product mold using pressure, cooling shaping obtains wanting various working of plastics.There is the machine dedicated for being molded
Tool injection machine.Most currently used plastics are polystyrene.The shape of gained is exactly often end product, in installation or conduct
Other processing are no longer needed before final finished use.Many thin portions, such as lug boss, rib, screw thread, can be in injection mould
Formed out in modeling single stepping.Injection is a kind of common approach that plastic raw materials are used.But precise injection molding is then to pursue to beat
Make high-precision injecting products.Precise injection molding has two indices：One is equipment precision, and another is that mask error precise injection molding is gathered around
There is most superior injection Related product.
Automobile lampshade as automobile important accessory, less use glass is made now, but existing plastic lantern
Cover translucent effect is bad, and structural strength is not high, without abrasion resistant effect higher.
The content of the invention
In view of this, good it is an object of the present invention to provide a kind of translucent effect, structural strength is high, with abrasion resistant effect higher
Automobile lampshade moulding material.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of automobile lampshade moulding material, the material matched by following parts by weight is made, including poly-methyl methacrylate
Ester 50-60 parts, polystyrene 6-14 parts, polyarylsulfone (PAS) 15-20 parts, polycarbonate 18-25 parts, styrene-acrylonitrile 11-14 parts, thoroughly
Bright polyamide 8-12 parts, phenyltrimethoxysila,e 6-10 parts, acrylate 12-16 parts, organosilicon 9-10 parts, BP
4-8 parts, carboxymethylcellulose calcium 13-15 parts, alumina silicate 5-8 parts, calcium silicates 13-16 parts, aerosil 7-8 parts, glass fibers
6-9 parts, aminoethyl piperazine 12-14 parts, IPD 10-15 parts and cobalt naphthenate 15-20 parts of dimension.
Preferably, be made up of the material that following parts by weight are matched, including 50 parts of polymethyl methacrylate, polyphenyl second
6 parts of alkene, 15 parts of polyarylsulfone (PAS), 18 parts of polycarbonate, 11 parts of styrene-acrylonitrile, 8 parts of transparent polyamide, phenyltrimethoxysila,e
6 parts, 12 parts of acrylate, 9 parts of organosilicon, 4 parts of BP, 13 parts of carboxymethylcellulose calcium, 5 parts of alumina silicate, calcium silicates 13
Part, 7 parts of aerosil, 6 parts of glass fibre, 12 parts of aminoethyl piperazine, 10 parts of IPD and 15 parts of cobalt naphthenate.
Preferably, be made up of the material that following parts by weight are matched, including 55 parts of polymethyl methacrylate, polyphenyl second
10 parts of alkene, 17.5 parts of polyarylsulfone (PAS), 21.5 parts of polycarbonate, 12.5 parts of styrene-acrylonitrile, 10 parts of transparent polyamide, phenyl front three
8 parts of TMOS, 14 parts of acrylate, 9.5 parts of organosilicon, 6 parts of BP, 14 parts of carboxymethylcellulose calcium, alumina silicate 6.5
Part, 14.5 parts of calcium silicates, 7.5 parts of aerosil, 7.5 parts of glass fibre, 13 parts of aminoethyl piperazine, IPD
12.5 parts and 17.5 parts of cobalt naphthenate.
Preferably, be made up of the material that following parts by weight are matched, including 60 parts of polymethyl methacrylate, polyphenyl second
14 parts of alkene, 20 parts of polyarylsulfone (PAS), 25 parts of polycarbonate, 14 parts of styrene-acrylonitrile, 12 parts of transparent polyamide, phenyl trimethoxy silicon
10 parts of alkane, 16 parts of acrylate, 10 parts of organosilicon, 8 parts of BP, 15 parts of carboxymethylcellulose calcium, 8 parts of alumina silicate, silicic acid
16 parts of calcium, 8 parts of aerosil, 9 parts of glass fibre, 14 parts of aminoethyl piperazine, 15 parts of IPD and cobalt naphthenate
20 parts.
The invention solves the problems that another technical problem be that a kind of preparation method of automobile lampshade moulding material is provided, including with
Lower step：
1) by polymethyl methacrylate 50-60 parts, polystyrene 6-14 parts, polyarylsulfone (PAS) 15-20 parts, polycarbonate 18-
25 parts, styrene-acrylonitrile 11-14 parts, transparent polyamide 8-12 parts, phenyltrimethoxysila,e 6-10 parts, acrylate 12-
It is standby during 16 parts, organosilicon 9-10 parts are put into drying box；
2) regulating step 1) in drying box temperature be 48-50 DEG C, drying time be 12-16 minutes, it is standby；
3) by BP 4-8 parts, carboxymethylcellulose calcium 13-15 parts, alumina silicate 5-8 parts, calcium silicates 13-16 parts, gas
Aerosil 7-8 parts, glass fibre 6-9 parts, aminoethyl piperazine 12-14 parts, IPD 10-15 parts and cobalt naphthenate
It is standby in 15-20 parts of input reactor；
4) temperature of regulation reactor is 110-120 DEG C, and mixing speed is 400-500r/min, is reacted 5-10 minutes, then
By step 2) gained raw material be added in reactor, regulation heating-up temperature be 150-160 DEG C, mixing speed keep it is constant, reaction
Time is 2-3, standby
5) by step 4) during gained raw material puts into autoclave, regulation air pressure is 12-15 times of atmospheric pressure, standing 3-5 minutes,
It is standby；
6) by step 5) gained raw material input injection machine in heating be in molten condition, inject mould.
The technology of the present invention effect major embodiment is in the following areas：The polymethyl methacrylate of addition, polystyrene, poly- virtue
Sulfone, polycarbonate, styrene-acrylonitrile, transparent polyamide, phenyltrimethoxysila,e, acrylate, organosilicon keep printing opacity
Effect is good, and structural strength is high；The alumina silicate of addition, calcium silicates, aerosil, glass fibre and aminoethyl piperazine tool
There is abrasion resistant effect higher.
Specific embodiment
Embodiment 1
A kind of automobile lampshade moulding material, the material matched by following parts by weight is made, and is matched by following parts by weight
Material be made, including 50 parts of polymethyl methacrylate, 6 parts of polystyrene, 15 parts of polyarylsulfone (PAS), 18 parts of polycarbonate, benzene second
11 parts of alkene acrylonitrile, 8 parts of transparent polyamide, 6 parts of phenyltrimethoxysila,e, 12 parts of acrylate, 9 parts of organosilicon, Oxybenzene
4 parts of formyl, 13 parts of carboxymethylcellulose calcium, 5 parts of alumina silicate, 13 parts of calcium silicates, 7 parts of aerosil, 6 parts of glass fibre, ammonia
15 parts of 12 parts of ethyl piperazidine, 10 parts of IPD and cobalt naphthenate.
1) by 50 parts of polymethyl methacrylate, 6 parts of polystyrene, 15 parts of polyarylsulfone (PAS), 18 parts of polycarbonate, styrene third
11 parts of alkene nitrile, 8 parts of transparent polyamide, 6 parts of phenyltrimethoxysila,e, 12 parts of acrylate, 9 parts of organosilicon put into drying box
In, it is standby；
2) regulating step 1) in drying box temperature be 48-50 DEG C, drying time be 12-16 minutes, it is standby；
3) by 4 parts of BP, 13 parts of carboxymethylcellulose calcium, 5 parts of alumina silicate, 13 parts of calcium silicates, aerosil 7
It is standby in part, 6 parts of glass fibre, 12 parts of aminoethyl piperazine, 10 parts of IPD and 15 parts of input reactors of cobalt naphthenate
With；
4) temperature of regulation reactor is 110-120 DEG C, and mixing speed is 400-500r/min, is reacted 5-10 minutes, then
By step 2) gained raw material be added in reactor, regulation heating-up temperature be 150-160 DEG C, mixing speed keep it is constant, reaction
Time is 2-3, standby
5) by step 4) during gained raw material puts into autoclave, regulation air pressure is 12-15 times of atmospheric pressure, standing 3-5 minutes,
It is standby；
6) by step 5) gained raw material input injection machine in heating be in molten condition, inject mould.
Embodiment 2
A kind of automobile lampshade moulding material, the material matched by following parts by weight is made, and is matched by following parts by weight
Material be made, including 55 parts of polymethyl methacrylate, 10 parts of polystyrene, 17.5 parts of polyarylsulfone (PAS), 21.5 parts of polycarbonate,
12.5 parts of styrene-acrylonitrile, 10 parts of transparent polyamide, 8 parts of phenyltrimethoxysila,e, 14 parts of acrylate, organosilicon 9.5
Part, 6 parts of BP, 14 parts of carboxymethylcellulose calcium, 6.5 parts of alumina silicate, 14.5 parts of calcium silicates, 7.5 parts of aerosil,
17.5 parts of 7.5 parts of glass fibre, 13 parts of aminoethyl piperazine, 12.5 parts of IPD and cobalt naphthenate.
1) by 55 parts of polymethyl methacrylate, 10 parts of polystyrene, 17.5 parts of polyarylsulfone (PAS), 21.5 parts of polycarbonate, benzene
12.5 parts of ethylene, propylene nitrile, 10 parts of transparent polyamide, 8 parts of phenyltrimethoxysila,e, 14 parts of acrylate, 9.5 parts of organosilicon
It is standby in putting into drying box；
2) regulating step 1) in drying box temperature be 48-50 DEG C, drying time be 12-16 minutes, it is standby；
3) by 6 parts of BP, 14 parts of carboxymethylcellulose calcium, 6.5 parts of alumina silicate, 14.5 parts of calcium silicates, gas phase dioxy
7.5 parts of SiClx, 7.5 parts of glass fibre, 13 parts of aminoethyl piperazine, 17.5 parts of inputs of 12.5 parts of IPD and cobalt naphthenate
It is standby in reactor；
4) temperature of regulation reactor is 110-120 DEG C, and mixing speed is 400-500r/min, is reacted 5-10 minutes, then
By step 2) gained raw material be added in reactor, regulation heating-up temperature be 150-160 DEG C, mixing speed keep it is constant, reaction
Time is 2-3, standby
5) by step 4) during gained raw material puts into autoclave, regulation air pressure is 12-15 times of atmospheric pressure, standing 3-5 minutes,
It is standby；
6) by step 5) gained raw material input injection machine in heating be in molten condition, inject mould.
Embodiment 3
A kind of automobile lampshade moulding material, the material matched by following parts by weight is made, and is matched by following parts by weight
Material be made, including 60 parts of polymethyl methacrylate, 14 parts of polystyrene, 20 parts of polyarylsulfone (PAS), 25 parts of polycarbonate, benzene second
14 parts of alkene acrylonitrile, 12 parts of transparent polyamide, 10 parts of phenyltrimethoxysila,e, 16 parts of acrylate, 10 parts of organosilicon, oxidation
8 parts of benzoyl, 15 parts of carboxymethylcellulose calcium, 8 parts of alumina silicate, 16 parts of calcium silicates, 8 parts of aerosil, 9 parts of glass fibre,
20 parts of 14 parts of aminoethyl piperazine, 15 parts of IPD and cobalt naphthenate.
1) by 60 parts of polymethyl methacrylate, 14 parts of polystyrene, 20 parts of polyarylsulfone (PAS), 25 parts of polycarbonate, styrene
14 parts of acrylonitrile, 12 parts of transparent polyamide, 10 parts of phenyltrimethoxysila,e, 16 parts of acrylate, 10 parts of organosilicon are put into
It is standby in drying box；
2) regulating step 1) in drying box temperature be 48-50 DEG C, drying time be 12-16 minutes, it is standby；
3) by 8 parts of BP, 15 parts of carboxymethylcellulose calcium, 8 parts of alumina silicate, 16 parts of calcium silicates, aerosil 8
It is standby in part, 9 parts of glass fibre, 14 parts of aminoethyl piperazine, 15 parts of IPD and 20 parts of input reactors of cobalt naphthenate
With；
4) temperature of regulation reactor is 110-120 DEG C, and mixing speed is 400-500r/min, is reacted 5-10 minutes, then
By step 2) gained raw material be added in reactor, regulation heating-up temperature be 150-160 DEG C, mixing speed keep it is constant, reaction
Time is 2-3, standby
5) by step 4) during gained raw material puts into autoclave, regulation air pressure is 12-15 times of atmospheric pressure, standing 3-5 minutes,
It is standby；
6) by step 5) gained raw material input injection machine in heating be in molten condition, inject mould.
Experimental example
Experimental subjects：Choose general-utility car lampshade, imported auto lampshade is carried out with automobile lampshade moulding material of the invention
Contrast.
Requirement of experiment：Above-mentioned general-utility car lampshade, imported auto lampshade and automobile lampshade moulding material chi of the invention
It is very little in the same size.
Experimental technique：Compression strength is tested using intensity test machine；Anti-wear performance is resistance to using ASTM D3884
Mill test method is detected；Light transmittance is detected by light transmittance tester using GB2680-1994 standards.
Concrete outcome is as shown in the table：
With reference to upper table, the data of different automobile lampshades gained under identical experimental technique, automobile of the invention are contrasted
The compression strength of lamp shade forming material is higher, and more preferably, light transmittance is higher for abrasion resistant effect.
The technology of the present invention effect major embodiment is in the following areas：The polymethyl methacrylate of addition, polystyrene, poly- virtue
Sulfone, polycarbonate, styrene-acrylonitrile, transparent polyamide, phenyltrimethoxysila,e, acrylate, organosilicon keep printing opacity
Effect is good, and structural strength is high；The alumina silicate of addition, calcium silicates, aerosil, glass fibre and aminoethyl piperazine tool
There is abrasion resistant effect higher.
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 automobile lampshade moulding material, it is characterised in that：The material matched by following parts by weight is made, including poly- methyl
Methyl acrylate 50-60 parts, polystyrene 6-14 parts, polyarylsulfone (PAS) 15-20 parts, polycarbonate 18-25 parts, styrene-acrylonitrile
11-14 parts, transparent polyamide 8-12 parts, phenyltrimethoxysila,e 6-10 parts, acrylate 12-16 parts, organosilicon 9-10 parts,
BP 4-8 parts, carboxymethylcellulose calcium 13-15 parts, alumina silicate 5-8 parts, calcium silicates 13-16 parts, aerosil 7-8
Part, glass fibre 6-9 parts, aminoethyl piperazine 12-14 parts, IPD 10-15 parts and cobalt naphthenate 15-20 parts.
2. a kind of automobile lampshade moulding material as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
Material is made, including 50 parts of polymethyl methacrylate, 6 parts of polystyrene, 15 parts of polyarylsulfone (PAS), 18 parts of polycarbonate, styrene third
11 parts of alkene nitrile, 8 parts of transparent polyamide, 6 parts of phenyltrimethoxysila,e, 12 parts of acrylate, 9 parts of organosilicon, BP 4
Part, 13 parts of carboxymethylcellulose calcium, 5 parts of alumina silicate, 13 parts of calcium silicates, 7 parts of aerosil, 6 parts of glass fibre, aminoethyl piperazine
15 parts of 12 parts of piperazine, 10 parts of IPD and cobalt naphthenate.
3. a kind of automobile lampshade moulding material as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
Material is made, including 55 parts of polymethyl methacrylate, 10 parts of polystyrene, 17.5 parts of polyarylsulfone (PAS), 21.5 parts of polycarbonate, benzene second
12.5 parts of alkene acrylonitrile, 10 parts of transparent polyamide, 8 parts of phenyltrimethoxysila,e, 14 parts of acrylate, 9.5 parts of organosilicon, oxygen
Change 6 parts of benzoyl, 14 parts of carboxymethylcellulose calcium, 6.5 parts of alumina silicate, 14.5 parts of calcium silicates, 7.5 parts of aerosil, glass
17.5 parts of 7.5 parts of fiber, 13 parts of aminoethyl piperazine, 12.5 parts of IPD and cobalt naphthenate.
4. a kind of automobile lampshade moulding material as claimed in claim 1, it is characterised in that：The material matched by following parts by weight
Material is made, including 60 parts of polymethyl methacrylate, 14 parts of polystyrene, 20 parts of polyarylsulfone (PAS), 25 parts of polycarbonate, styrene third
14 parts of alkene nitrile, 12 parts of transparent polyamide, 10 parts of phenyltrimethoxysila,e, 16 parts of acrylate, 10 parts of organosilicon, Oxybenzene first
8 parts of acyl, 15 parts of carboxymethylcellulose calcium, 8 parts of alumina silicate, 16 parts of calcium silicates, 8 parts of aerosil, 9 parts of glass fibre, ammonia second
20 parts of 14 parts of base piperazine, 15 parts of IPD and cobalt naphthenate.
5. a kind of preparation method of automobile lampshade moulding material, it is characterised in that：Comprise the following steps：
1) by polymethyl methacrylate 50-60 parts, polystyrene 6-14 parts, polyarylsulfone (PAS) 15-20 parts, polycarbonate 18-25 parts,
Styrene-acrylonitrile 11-14 parts, transparent polyamide 8-12 parts, phenyltrimethoxysila,e 6-10 parts, acrylate 12-16 parts,
It is standby during organosilicon 9-10 parts is put into drying box；
2) regulating step 1) in drying box temperature be 48-50 DEG C, drying time be 12-16 minutes, it is standby；
3) by BP 4-8 parts, carboxymethylcellulose calcium 13-15 parts, alumina silicate 5-8 parts, calcium silicates 13-16 parts, gas phase two
Silica 7-8 parts, glass fibre 6-9 parts, aminoethyl piperazine 12-14 parts, IPD 10-15 parts and cobalt naphthenate 15-
It is standby in 20 parts of input reactors；
4) temperature of regulation reactor is 110-120 DEG C, and mixing speed is 400-500r/min, is reacted 5-10 minutes, then will step
Rapid 2) gained raw material is added in reactor, and regulation heating-up temperature is 150-160 DEG C, and mixing speed is kept for constant, the reaction time
It is 2-3, it is standby
5) by step 4) during gained raw material puts into autoclave, regulation air pressure is 12-15 times of atmospheric pressure, and standing 3-5 minutes is standby
With；
6) by step 5) gained raw material input injection machine in heating be in molten condition, inject mould.
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| CN201611126178.6A CN106810804A (en) | 2016-12-09 | 2016-12-09 | A kind of automobile lampshade moulding material and preparation method thereof |
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| CN201611126178.6A CN106810804A (en) | 2016-12-09 | 2016-12-09 | A kind of automobile lampshade moulding material and preparation method thereof |
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| WO2021065767A1 (en) * | 2019-10-02 | 2021-04-08 | 住友化学株式会社 | Lamp member resin composition, lamp member, and method for producing lamp member resin composition |
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| CN101472993A (en) * | 2006-06-19 | 2009-07-01 | 出光兴产株式会社 | Polycarbonate-based light-diffusing resin composition and light-diffusing plate |
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| WO2021065767A1 (en) * | 2019-10-02 | 2021-04-08 | 住友化学株式会社 | Lamp member resin composition, lamp member, and method for producing lamp member resin composition |
| JPWO2021065767A1 (en) * | 2019-10-02 | 2021-04-08 | ||
| JP7624396B2 (en) | 2019-10-02 | 2025-01-30 | 住友化学株式会社 | Resin composition for lamp member, lamp member, and method for producing resin composition for lamp member |
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