CN107141704B - A kind of posture hadit training device ABS PP Pipe Compound - Google Patents
A kind of posture hadit training device ABS PP Pipe Compound Download PDFInfo
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- CN107141704B CN107141704B CN201710563658.7A CN201710563658A CN107141704B CN 107141704 B CN107141704 B CN 107141704B CN 201710563658 A CN201710563658 A CN 201710563658A CN 107141704 B CN107141704 B CN 107141704B
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
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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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
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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
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
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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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/04—Antistatic
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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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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Abstract
A kind of posture hadit training device ABS PP Pipe Compound, raw material weigh in parts by weight: 100~120 parts of ABS resin, 15~20 parts of glass fibre, 5~15 parts of porous ceramic filler, 8~17 parts of silver-plated modified hollow glass micropearl, 0.5~0.9 part of dispersing agent, 0.3~0.7 part of antioxidant；The partial size of the porous ceramic filler is 30-55 microns, and composition is calculated as TiO by weight2 4 parts, 1 part of ZnO, Al2O32 parts；The diameter of the silver-plated modified hollow glass micropearl is 40-90 microns, it is made of hollow glass micropearl, intermediate ceramic layer and silver layer, the diameter of the hollow glass micropearl is 30-80 microns, the intermediate ceramic layer with a thickness of 5-10 microns, the composition of intermediate ceramic layer ZrO by weight2 3 parts, SiO2 0.5 part, Al2O32 parts, the silver layer with a thickness of 0.1-2.5 microns.
Description
Technical field
The invention belongs to engineering plastics technical fields, more particularly, it relates to which a kind of be applied to posture habit instruction
Practice the ABS PP Pipe Compound of device.
Background technique
Posture hadit training device is usually a kind of stainless flexible wire or plastic products, or both combine
Mechanicalness device is worn over interior mouth or Maxillary region or trunk, actually a kind of foreign matter.In order to can be posture habit
Bad patient is received, and normal physical activity is not interfered or interfere less, it is necessary to have and following performance: 1) meeting physiological requirement,
Do not influence normal growth and development and function.2) volume of rectifier is small and exquisite as far as possible, wears with comfortably, appearing partially few as far as possible, to beauty
Viewing sound is small.3) structure is simple, secured, and performance elastic force is good, and strength is easily controllable, and effect is good.
ABS is important one of engineering plastics, is widely used in auto industry, electrical instrumentation industry and mechanical industry etc..Often
Make in the shell, safety cap, storage tank of gear, blade, bearing, handle, pipeline, meter housing, instrument board, radio and television set
Lining, refrigerator liners etc..Many auto parts, such as mud guard, handrail can also be made.Electroplated product often makees Metal substitutes, such as
Manufacture nameplate, decoration etc..Its foamed material can replace timber manufacture furniture and construction material.ABS is butadiene rubber particles
" island " the type structure being dispersed in acrylonitrile-styrene resin continuous phase is that the rigidity of resin and the elasticity of rubber combine
An example, it not only has an excellent mechanical characteristic of tough, hard, rigid phase equilibrium, but also has that chemical resistance is good, size
Stability is good, lustrous surface is good, easy coating and the advantages of easy coloring.
ABS is amorphous state, opaque resin, generally light yellow granular or bead-like resin, melting temperature is 217~
237 DEG C, thermal decomposition temperature > 250 DEG C are non-toxic and tasteless, and water absorption rate is low.It has excellent physical-mechanical property, and fabulous is low
The features such as warm shock resistance, electrical property, easy to form and machining.ABS is water-fast, inorganic salts, alkali and acids, insoluble in big
Part alcohols and hydrocarbon solvent, and be soluble in aldehyde, ketone, ester and certain chlorohydrocarbons.
ABS possesses above-mentioned many merits, thus is widely used in posture hadit training device.It, can be residual but in ABS production process
Stay styrene and acrylonitrile monemer.Emulsion method produces in ABS, and 80% emulsifier can remain in rubber powder, be not easy to remove.This
Using toluene or ethylbenzene as solvent in body method ABS production process, if deliming device is not perfect, solvent can be trapped in product
In, become VOC substance.In process, in order to improve release property, the method being commonly used is outer release agent spraying, and outer spray is de-
Mould agent is based on organic substance, it is also possible to will affect VOC emission levels.In addition, its macromolecular during processing, solarization is organic
The degradation of object can also generate poisonous and hazardous small molecule volatile substance.The presence of above-mentioned volatile materials (VOC), it is clear that be not
Posture hadit training device is expected.
Physical absorption in theory, can adsorb any volatile small molecule of generation.As physics is inhaled
There is physical absorption system very pair, including active carbon system, silica gel system, metal oxide, plant in attached dose of continuous development
The mineral systems such as fiber, attapulgite and molecular sieve system etc..When above-mentioned system adsorbent is distributed in plastics with certain forms
When matrix, they can be adsorbed the smell or volatile small molecule generated in plastic material.It adopts in the prior art
With materials such as zinc oxide, titanium oxide, volcanic ash, zeolite molecular sieve, alkali metal aluminosilicate powder, Kiselgel As come adsorption plastic material
VOC substance in material.But above-mentioned raw materials or limited to the adsorbance of VOC or volume is very few cannot sufficiently adsorb VOC, mix
Amount excessively then brings the decline of plastics mechanical property or thermodynamic property.
ABS plastic has very high volume resistance and specific surface resistivity, is important insulating materials, but this higher resistive
Can, so that plastics cause to have with the posture hadit training device of human contact with the electrostatic charge for largely deriving from other media
Unsatisfactory place below.(1) Surface absorption dust in use process influences beauty, breeds bacterium.(2) discharge process
Experience beastly can be brought.
Known hollow glass micropearl is widely used in the thermoplastics such as ABS, for mitigating plastic density, improves system
The processing stability and thermal stability of product.Ceramic microbead is a kind of new packing, and whiteness height, good fluidity, weatherability, chemistry are steady
It is qualitative more excellent than glass microballoon.But relative to the market dosage of glass microballoon its with high cost, be not generalized
It promotes.
Summary of the invention
The purpose of the present invention is on the basis of ABS resin main component, by addition porous ceramic filler and silver-plated change
Property hollow glass micropearl synthesis improvement is carried out to the physics of ABS resin material, chemical property.Improving the strong of ABS resin material
While degree, toughness, shock resistance, the antistatic property of material is improved, reduces the VOC content of material.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of posture hadit training device ABS PP Pipe Compound, raw material weigh in parts by weight:
100~120 parts of ABS resin, 15~20 parts of glass fibre, 5~15 parts of porous ceramic filler, the silver-plated hollow glass of modification
8~17 parts of glass microballon, 0.5~0.9 part of dispersing agent, 0.3~0.7 part of antioxidant.
The antioxidant is selected from Hinered phenols antioxidant and phosphite ester antioxidant or their mixture.
The dispersing agent is any one or any several combination in zinc stearate, calcium stearate or magnesium stearate.
Wherein, the partial size of the porous ceramic filler is 30-55 microns, and composition is calculated as TiO by weight24 parts, ZnO 1
Part, Al2O32 parts.
The porous ceramic filler is prepared by freezing pouring procedure: according to the composition of porous ceramic filler by granularity
For 0.3-1 microns of TiO2、ZnO、Al2O3Ceramic powder is mixed with dispersing agent, binder by weight 100:3:6, then again with
Deionized water mixing, ball milling obtain stable slurry afterwards for 24 hours, and the solid content of slurry is 75-80%, and slurry is then injected into mould
In tool, in -40 DEG C of freeze formings, demoulding is put into freeze drier dry 18h, by obtained biscuit at 1300 DEG C -1350 DEG C
Lower sintering obtains porous ceramics, after being crushed to 30-55 microns, obtains the porous ceramic filler.
Wherein, the diameter of the silver-plated modified hollow glass micropearl is 40-90 microns, by hollow glass micropearl, intermediate pottery
Enamel coating and silver layer composition, the diameter of the hollow glass micropearl are 30-80 microns, the intermediate ceramic layer it is micro- with a thickness of 5-10
Rice, the composition of intermediate ceramic layer ZrO by weight23 parts, SiO20.5 part, Al2O32 parts, the thickness of the silver layer
It is 0.1-2.5 microns, is prepared by the following method to obtain: (1) weighs a certain amount of diameter 30-80 microns of hollow glass micropearl
It immerses in ethyl alcohol, dried for standby after ultrasonic cleaning 1 hour；(2) it calculates in proportion and weighs zirconium acetate solution, silica sol, oxygen
Change Aluminum sol, stirring to obtain mixed sols solution, evaporation, it is 42wt% that sol solution, which is adjusted to solid content,；(3) after will be dry
Hollow glass micropearl be added step (2) solution in, ultrasonic disperse 30 minutes, obtain suspension；It (4) will be in step (3)
Suspension instills in 80-90 DEG C of vegetable oil, and stirs rapidly, 150-200 revs/min of mixing speed, and mixing time 1-1.5 is small
When；(5) microsphere of filtration method separation gelling, and it is 4 hours dry at 60-80 DEG C；(6) microsphere after drying is existed
After calcining 1-2 hours at 1100-1200 DEG C, with furnace natural cooling, the modified hollow glass micropearl of ceramic layer is made；(7) to modification
Hollow glass micropearl carries out chemical silvering.
The posture hadit training device ABS PP Pipe Compound is prepared as steps described below:
1. ABS resin is weighed in proportion, glass fibre, porous ceramic filler, silver-plated modified hollow glass micropearl, dispersion
Then agent, antioxidant throw into mixer mixing 10-40 minutes；
2. 1. material that step is mixed is thrown into double screw extruder, melting extrusion, the posture habit is made
Training aids ABS PP Pipe Compound.
Wherein each temperature controlled region temperature of double screw extruder, the temperature in the area temperature control 1-2 are 200~250 DEG C, the area temperature control 3-4
Temperature is 220-280 DEG C, and the temperature in the area temperature control 5-6 is 250~280 DEG C, and the temperature in the area temperature control 7-8 is 250~280 DEG C, temperature control
The temperature in the area 9-10 is 240~280 DEG C.
Compared with prior art, posture hadit training device ABS PP Pipe Compound of the present invention has the advantages that this hair
Bright to use partial size be 30-55 microns of the porous ceramics with specific composition as filler, and ABS PP Pipe Compound is being greatly lowered
While VOC, moreover it is possible to further improve the intensity and shock resistance of ABS PP Pipe Compound；Using silver-plated modified hollow glass micropearl
As filler, it can preferably improve the processing stability of product and thermal stability and reduce cost, while improve product
Antistatic property.
Specific embodiment
ABS PP Pipe Compound of the present invention is further elaborated below with reference to specific embodiment, to the present invention
Inventive concept and its effect make more complete explanation.
Embodiment 1 and comparative example 1-3
By weight, 100 parts of ABS resin, 15 parts of glass fibre, 5 parts of porous ceramic filler, silver-plated modified hollow glass
8 parts of microballon, 0.5 part of dispersing agent, 0.3 part of antioxidant.
The antioxidant is selected from Hinered phenols antioxidant；The dispersing agent is zinc stearate.The porous ceramic filler
Partial size is 30-55 microns, and composition is calculated as TiO by weight24 parts, 1 part of ZnO, Al2O32 parts.The hollow glass of silver-plated modification
The diameter of glass microballon is 40-90 microns, is made of hollow glass micropearl, intermediate ceramic layer and silver layer, the hollow glass micropearl
Diameter be 30-80 microns, the intermediate ceramic layer with a thickness of 5-10 microns, the composition of the intermediate ceramic layer is by weight
For ZrO23 parts, SiO20.5 part, Al2O32 parts, the silver layer with a thickness of 0.1-2.5 microns.
The processing step that summary of the invention is recorded to specifications produces the posture hadit training device ABS PP Pipe Compound.
Comparative example 1 uses partial size for 30-55 microns of 3 parts of TiO2The porous ceramics in embodiment 1 is replaced to fill out with 2 parts of ZnO
Material.
The concave convex rods that comparative example 2 uses partial size organically-modified for 30-55 microns of 5 parts of process quaternary ammonium salt cationic surfactants
Soil replaces the porous ceramic filler in embodiment 1.
Comparative example 3 uses partial size to replace the porous pottery in embodiment 1 for 5 parts of alkali metal aluminosilicate powders of 30-55 micron
Porcelain filling.
The performance test results are as follows:
It is filled out from the comparison of embodiment 1 and comparative example 1-3 it is found that using the present invention there is the porous ceramics of specific composition to be used as
Material has good smell and total carbon emitting adsorption effect, while can also further promote plastics mechanical property and thermodynamic property
Raising.
Embodiment 2-3 and comparative example 4-6
By weight, 115 parts of ABS resin, 15 parts of glass fibre, 12 parts of porous ceramic filler, the silver-plated hollow glass of modification
15 parts of glass microballon, 0.7 part of dispersing agent, 0.4 part of antioxidant.
The antioxidant is selected from Hinered phenols antioxidant；The dispersing agent is magnesium stearate.The porous ceramic filler
Partial size is 30-55 microns, and composition is calculated as TiO by weight24 parts, 1 part of ZnO, Al2O32 parts.The hollow glass of silver-plated modification
The diameter of glass microballon is 40-90 microns, is made of hollow glass micropearl, intermediate ceramic layer and silver layer, the hollow glass micropearl
Diameter be 30-80 microns, the intermediate ceramic layer with a thickness of 5 microns, the composition of the intermediate ceramic layer is by weight
ZrO23 parts, SiO20.5 part, Al2O32 parts, the silver layer with a thickness of 0.1-2.5 microns.
The processing step that summary of the invention is recorded to specifications produces the posture hadit training device ABS PP Pipe Compound.
It is silver-plated modified empty in embodiment 1 that comparative example 4 uses diameter to replace for 40-90 microns of silver-plated hollow glass micropearl
Heart glass microballoon.
Intermediate ceramic layer described in comparative example 5 with a thickness of 3 microns, other parameters are constant.
Intermediate ceramic layer described in embodiment 3 with a thickness of 10 microns, other parameters are constant.
Intermediate ceramic layer described in comparative example 6 with a thickness of 13 microns, other parameters are constant.
From the comparison of embodiment 2-3 and comparative example 4-6 it is found that the silver-plated modified hollow glass micropearl of the present invention is compared with silver-plated sky
Heart glass microballoon can further promote the raising of plastics machinery performance.When intermediate ceramic layer thickness is lower than 5 microns, it is difficult to modeling
Material performance increases, and when intermediate ceramic layer thickness is higher than 10 microns, plastics performance increase rate is minimum, and can be further
Increase production cost.
For the ordinary skill in the art, specific embodiment is only exemplarily described the present invention,
Present invention specific implementation is not subject to the restrictions described above, as long as using what the inventive concept and technical scheme of the present invention carried out
The improvement of various unsubstantialities, or it is not improved the conception and technical scheme of the invention are directly applied to other occasions,
Within protection scope of the present invention.
Claims (4)
1. a kind of posture hadit training device ABS PP Pipe Compound, raw material weigh in parts by weight: 100~120 parts of ABS resin, glass
15~20 parts of fiber, 5~15 parts of porous ceramic filler, silver-plated 8~17 parts of modified hollow glass micropearl, dispersing agent 0.5~0.9
Part, 0.3~0.7 part of antioxidant；The partial size of the porous ceramic filler is 30-55 microns, and composition is calculated as TiO by weight24
Part, 1 part of ZnO, Al2O32 parts；The diameter of the silver-plated modified hollow glass micropearl be 40-90 microns, by hollow glass micropearl,
Intermediate ceramic layer and silver layer composition, the diameter of the hollow glass micropearl are 30-80 microns, the intermediate ceramic layer with a thickness of
5-10 microns, the composition of intermediate ceramic layer ZrO by weight23 parts, SiO20.5 part, Al2O32 parts, the thickness of the silver layer
Degree is 0.1-2.5 microns.
2. posture hadit training device ABS PP Pipe Compound according to claim 1, it is characterised in that: 115 parts of ABS resin, glass
15 parts of glass fiber, 12 parts of porous ceramic filler, silver-plated 15 parts of modified hollow glass micropearl, 0.7 part of dispersing agent, 0.4 part of antioxidant.
3. posture hadit training device ABS PP Pipe Compound according to claim 1, it is characterised in that: the hollow glass is micro-
The diameter of pearl is 40-70 microns, the intermediate ceramic layer with a thickness of 7-9 microns, the silver layer it is micro- with a thickness of 0.9-1.5
Rice.
4. posture hadit training device ABS PP Pipe Compound according to claim 1, it is characterised in that: porous ceramic filler by
Freeze casting preparation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710563658.7A CN107141704B (en) | 2017-07-11 | 2017-07-11 | A kind of posture hadit training device ABS PP Pipe Compound |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710563658.7A CN107141704B (en) | 2017-07-11 | 2017-07-11 | A kind of posture hadit training device ABS PP Pipe Compound |
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| CN107141704A CN107141704A (en) | 2017-09-08 |
| CN107141704B true CN107141704B (en) | 2019-03-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4157936A1 (en) * | 2020-05-29 | 2023-04-05 | INEOS Styrolution Group GmbH | Low-density abs composites |
| CN113861615B (en) * | 2021-10-25 | 2022-10-11 | 浙江远景体育用品股份有限公司 | Aluminum-plastic alloy motorcycle helmet material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140227A (en) * | 2011-04-28 | 2011-08-03 | 迈士通集团有限公司 | Manufacturing method for flame-resistant impact resistant ABS (acrylonitrile-butadiene-styrene) composite material |
| CN102229736A (en) * | 2011-06-28 | 2011-11-02 | 江苏金发科技新材料有限公司 | Lightweight noise-reduction modified ABS (Acrylonitrile Butadiene Styrene) material and preparation method thereof |
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2017
- 2017-07-11 CN CN201710563658.7A patent/CN107141704B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102140227A (en) * | 2011-04-28 | 2011-08-03 | 迈士通集团有限公司 | Manufacturing method for flame-resistant impact resistant ABS (acrylonitrile-butadiene-styrene) composite material |
| CN102229736A (en) * | 2011-06-28 | 2011-11-02 | 江苏金发科技新材料有限公司 | Lightweight noise-reduction modified ABS (Acrylonitrile Butadiene Styrene) material and preparation method thereof |
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