CN106832903A - A kind of modified engineered plastic formula and preparation method - Google Patents
A kind of modified engineered plastic formula and preparation method Download PDFInfo
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- CN106832903A CN106832903A CN201710092295.3A CN201710092295A CN106832903A CN 106832903 A CN106832903 A CN 106832903A CN 201710092295 A CN201710092295 A CN 201710092295A CN 106832903 A CN106832903 A CN 106832903A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
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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
Abstract
The invention discloses a kind of modified engineered plastic formula and preparation method, it is made up of the following raw material according to percentage by weight number：IAlN is 0.5%, Al2O3It is 0.6%, CrO2For 0.5%, SiN is that 0.5%, diamond is that 2.5%, PVOH is 1.3%, PA642.5%, ABS11.5%, bromide fire retardant 16%, fire retarding synergist containing antimony 5%, compatilizer 3.5%, toughener 4.5%, antioxidant 0.4%, glass fibre 25%, processing aid 0.6%, remaining is engineering plastics original powder；By diamond blast generation Na meter level Fen Mo, engineering plastics original powder and toughness pottery powder and non-diamond component ratio are mixed, finally granulated；The present invention mixes addition nanoscale attachment toughness pottery composition high in existing engineering plastics, make original modifying plastics, increase its wearability, the ABS in PA6 materials can improve the anisotropy of material simultaneously, so as on the premise of preferably material property is kept, reduce the buckling deformation of material.
Description
Technical field
The present invention relates to engineering plastic modification technical field in macromolecular material, and in particular to a kind of modified engineered plastic is matched somebody with somebody
Side and preparation method.
Background technology
Engineering plastics are broadly divided into two major classes：Thermoplastic and thermosetting plastics.Plastics have good plasticity, good
Good toughness and antiseptic and rustproof function, is widely used in industrial production and daily life.But engineering plastics are present
The problem for wearing no resistance.Simultaneously PA6 be a kind of engineering plastics of high comprehensive performance, with preferable mechanical property, wearability,
The advantages of self lubricity, fluidity of molten, oil resistivity, it is widely used in the fields such as automobile, electronics, electrical equipment.In order to meet PA6
Material high intensity, high rigidity, the requirement of high fire-retardance, people have carried out fire-retardant enhancing blending and modifying to PA6 materials.But, glass
Fiber can also cause the buckling deformation of product while PA6 material mechanical performances are improved, particularly big product or precision component
On, outward appearance can be caused or assembled bad.At present, the fire-retardant enhancing PA6 engineering plastics of bromine system both domestic and external, generally use mica powder,
The inorganic fillers such as calcium carbonate, talcum powder reduce its buckling deformation.But its improvement is not fairly obvious, and inorganic fill out
Material can increase material proportion, reduce the mechanical property of material.
The content of the invention
For problem above, the invention provides a kind of modified engineered plastic formula and preparation method, in existing engineering
Mix addition nanoscale attachment toughness pottery composition high in plastics, make original modifying plastics, increase its wearability, while simultaneously
ABS in PA6 materials can improve the anisotropy of material, so as on the premise of preferably material property is kept, reduce material
Buckling deformation, in can effectively solving the problems, such as background technology.
To achieve these goals, the technical solution adopted by the present invention is as follows：A kind of modified engineered plastic formula, according to weight
Amount percentage is made up of the following raw material：
IAlN is that 0.1-1%, Al2O3 are that 0.3-1%, CrO2 are that 0.1-1%, SiN are that 0.1-1%, diamond are
0.1-5%, PVOH are 0.5-2%, PA635-50%, ABS8-15%, bromide fire retardant 12-20%, fire retarding synergist containing antimony
4-6%, compatilizer 2-5%, toughener 3-6%, antioxidant 0.2-0.6%, glass fibre 15-35%, processing aid 0.3-
1%, remaining is engineering plastics original powder.
Preferably, the engineering plastic materials are prepared from by the raw material of following weight percentage：
IAlN is that 0.5%, Al2O3 is 0.6%, CrO2For 0.5%, SiN is that 0.5%, diamond is 2.5%, gathers
Ethanol be 1.3%, PA642.5%, ABS11.5%, bromide fire retardant 16%, fire retarding synergist containing antimony 5%, compatilizer 3.5%,
Toughener 4.5%, antioxidant 0.4%, glass fibre 25%, processing aid 0.6%, remaining is engineering plastics original powder.
According to above-mentioned technical proposal, described PA6 is moderately viscous resin；ABS be melt flow rate (MFR) be 20 it is logical
Use resin.
According to above-mentioned technical proposal, described bromide fire retardant is in TDE or brominated Polystyrene
Kind；Fire retarding synergist containing antimony is antimony containing compounds.
According to above-mentioned technical proposal, described compatilizer is that SMA or maleic anhydride connect
Branch ABS one or two.
According to above-mentioned technical proposal, described glass fibre thinks alkali-free fibre long, a diameter of：9-14μm.
The other present invention have also been devised a kind of preparation method of modified engineered plastic, comprise the following steps：
(1) grind：Respectively by TiAlN, Al2O3、CrO2, SiN toughness pottery materials be milled to 10-100 nano particle size powder.
(2) explode：Diamond blast generation Na meter level Fen Mo, granularity：10-100 nanometers.
(3) dry：The each component in formula is weighed, PA6 more than 4 hours drying times at a temperature of 80-90 DEG C will be weighed,
Other components are dried more than 2 hours at a temperature of 60-80 DEG C.
(4) batch mixing：The toughness pottery powder and the gold of step (2) blast generation that engineering plastics original powder is worn into step (1)
Hard rock is mixed, while by step (3) dried PA6, ABS, bromide fire retardant, fire retarding synergist containing antimony, compatilizer, increasing
Tough dose, antioxidant and processing aid are well mixed in high-speed mixer together, are 5-10min the time required to stirring.
(5) granulate：The well-mixed Fen Mo materials of step (4) are molded system by comminutor, injection machine or hot injection moulding machine
Into product.
According to above-mentioned technical proposal, in the step (1), the regulation of rotational speed of ball-mill is divided into four sections, and constant velocity stage, acceleration rise
Pressure stage, at the uniform velocity temperature rise period and deceleration buck stage.
According to above-mentioned technical proposal, the speed of the constant velocity stage is maintained at 30 revs/min, and it is 8 to accelerate average rate
Rev/min；The speed of the at the uniform velocity temperature rise period is maintained at 300 revs/min of constant, 5 DEG C/min of temperature-averaging acceleration；It is described to subtract
The temperature of fast buck stage is first down to 200 revs/min, then keeps 20min, and temperature is down to 30 DEG C from 200 DEG C, Mean Speed of lowering the temperature
It is 4 DEG C/min.
Beneficial effects of the present invention：
The present invention is fully tied in batch mixing with due to tack toughness pottery high and diamond with engineering plastics molecule
Close, product is generated after granulating injection injection moulding, toughness pottery and diamond are blended in product zero uniformly and securely
In part matrix, generate former engineering plastics larger modified, therefore this kind of toughness pottery engineering plastics have wearability very high,
Simultaneously because ceramic material high temperature resistant, the characteristics of have coefficient of friction low with diamond, therefore the product parts for producing
Simultaneously also skin-friction coefficient it is small, resistant to elevated temperatures characteristic, can be widely applied to engineering manufacture in, while the ABS in PA6 materials
The anisotropy of material can be improved, so as on the premise of preferably material property is kept, reduce the buckling deformation of material.
Brief description of the drawings
Fig. 1 is flow chart of the present invention.
Fig. 2 is the graph of relation that difference ball milling speed of the invention influences on powder strength.
Fig. 3 is the related table to tap density after different rotating speeds ball milling of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1：
A kind of modified engineered plastic formula, is made up of according to parts by weight the following raw material：
TiAlN is 0.8%, Al2O3It is 0.5%, CrO2For 0.8%, SiN is that 0.8%, diamond is 0.3%, gathers
Ethanol is 1%, PA6 38kg, ABS 8kg, TDE 12kg, Sb2O34kg, toughener 4kg, compatilizer 3kg, antioxygen
Agent 0.4kg (the wherein 0.2kg of primary antioxidant 1010, auxiliary anti-oxidant 1680.2kg), lubricant 0.6kg (wherein silicone powder 0.4kg,
TAF 0.2kg), remaining is engineering plastics original powder.
PA6 is moderately viscous resin；ABS is the resins for universal use that melt flow rate (MFR) is 20.
Bromide fire retardant is TDE；Fire retarding synergist containing antimony is antimony containing compounds.
Compatilizer is SMA.
Glass fibre thinks alkali-free fibre long, a diameter of：10μm.
A kind of preparation method of modified engineered plastic, is made in accordance with the following steps：
(1) respectively by TiAlN, Al2O3、CrO2, SiN toughness pottery materials be milled to 80 nano particle size powder.
(2) diamond blast generation Na meter level Fen Mo, granularity：50 nanometers.
(3) each component in formula is weighed, PA6 more than 4 hours drying time, other components at a temperature of 90 DEG C will be weighed
Dried more than 2 hours at a temperature of 70 DEG C.
(4) batch mixing：The toughness pottery powder and the gold of step (2) blast generation that engineering plastics original powder is worn into step (1)
Hard rock is mixed, while by step (3) dried PA6, ABS, bromide fire retardant, fire retarding synergist containing antimony, compatilizer, increasing
Tough dose, antioxidant and processing aid are well mixed in high-speed mixer together, are 5min the time required to stirring.
(5) granulate：The well-mixed Fen Mo materials of step (4) are molded system by comminutor, injection machine or hot injection moulding machine
Into product, the regulation of wherein rotational speed of ball-mill is divided into four sections, constant velocity stage, at the uniform velocity acceleration boost phase, temperature rise period and drop of slowing down
The pressure stage；The speed of constant velocity stage is maintained at 30 revs/min, and it is 8 revs/min to accelerate average rate；The rank of at the uniform velocity heating up
The speed of section is maintained at 300 revs/min of constant, 5 DEG C/min of temperature-averaging acceleration；The temperature of the deceleration buck stage is first down to
200 revs/min, then 20min is kept, temperature is down to 30 DEG C from 200 DEG C, and cooling Mean Speed is 4 DEG C/min.
Embodiment 2：
A kind of modified engineered plastic formula, is made up of according to percentage the following raw material：
TiAlN is 0.5%, Al2O3It is 0.6%, CrO2For 0.5%, SiN is that 0.5%, diamond is 0.3%, gathers
Ethanol is 1%, PA6 35kg, ABS 11kg, TDE 12kg, Sb2O3 4kg, compatilizer 3kg, toughener 4kg, anti-
Oxygen agent 0.4kg (the wherein 0.2kg of primary antioxidant 1010, the 0.2kg of auxiliary anti-oxidant 168), lubricant 0.6kg (wherein silicone powder
0.4kg, TAF 0.2kg), remaining is engineering plastics original powder.
PA6 is moderately viscous resin；ABS is the resins for universal use that melt flow rate (MFR) is 20.
One kind in brominated Polystyrene；Fire retarding synergist containing antimony is antimony containing compounds.
Compatilizer is maleic anhydride grafted ABS.
Glass fibre thinks alkali-free fibre long, a diameter of：12μm
A kind of preparation method of modified engineered plastic, is made in accordance with the following steps：
(1) TiAlN, Al2O3, CrO2, SiN toughness pottery material are milled to 70 nano particle size powder respectively.
(2) diamond blast generation Na meter level Fen Mo, granularity：50 nanometers.
(3) each component in formula is weighed, PA6 more than 4 hours drying time, other components at a temperature of 85 DEG C will be weighed
Dried more than 2 hours at a temperature of 65 DEG C.
(4) batch mixing：The toughness pottery powder and the gold of step (2) blast generation that engineering plastics original powder is worn into step (1)
Hard rock is mixed, while by step (3) dried PA6, ABS, bromide fire retardant, fire retarding synergist containing antimony, compatilizer, increasing
Tough dose, antioxidant and processing aid are well mixed in high-speed mixer together, are 8min the time required to stirring.
(5) granulate：The well-mixed Fen Mo materials of step (4) are molded system by comminutor, injection machine or hot injection moulding machine
Into product.The regulation of wherein rotational speed of ball-mill is divided into four sections, constant velocity stage, at the uniform velocity acceleration boost phase, temperature rise period and drop of slowing down
The pressure stage；The speed of constant velocity stage is maintained at 30 revs/min, and it is 8 revs/min to accelerate average rate；The rank of at the uniform velocity heating up
The speed of section is maintained at 300 revs/min of constant, 5 DEG C/min of temperature-averaging acceleration；The temperature of the deceleration buck stage is first down to
200 revs/min, then 20min is kept, temperature is down to 30 DEG C from 200 DEG C, and cooling Mean Speed is 4 DEG C/min.
Embodiment 3：
A kind of modified engineered plastic formula, is made up of according to parts by weight the following raw material：
TiAlN is 0.1%, Al2O3 is that 0.3%, CrO2 is that 0.1%, SiN is that 0.1%, diamond is 0.1%, gathers
Ethanol is 0.5%, PA6 40kg, ABS 11kg, TDE 12kg, Sb2O34kg, compatilizer 3kg, toughener 4kg,
Antioxidant 0.4kg (the wherein 0.2kg of primary antioxidant 1010, the 0.2kg of auxiliary anti-oxidant 168), lubricant 0.6kg (wherein silicone powders
0.4kg, TAF 0.2kg), remaining is engineering plastics original powder.
PA6 is moderately viscous resin；ABS is the resins for universal use that melt flow rate (MFR) is 20.
Bromide fire retardant is TDE；Fire retarding synergist containing antimony is antimony containing compounds.
Compatilizer is SMA and maleic anhydride grafted ABS.
Glass fibre thinks alkali-free fibre long, a diameter of：13μm.
A kind of preparation method of modified engineered plastic, is made in accordance with the following steps：
(1) respectively by TiAlN, Al2O3、CrO2, SiN toughness pottery materials be milled to 90 nano particle size powder.
(2) diamond blast generation Na meter level Fen Mo, granularity：50 nanometers.
(3) each component in formula is weighed, PA6 more than 4 hours drying time, other components at a temperature of 90 DEG C will be weighed
Dried more than 2 hours at a temperature of 70 DEG C.
(4) batch mixing：The toughness pottery powder and the gold of step (2) blast generation that engineering plastics original powder is worn into step (1)
Hard rock is mixed, while by step (3) dried PA6, ABS, bromide fire retardant, fire retarding synergist containing antimony, compatilizer, increasing
Tough dose, antioxidant and processing aid are well mixed in high-speed mixer together, are 8min the time required to stirring.
(5) granulate：The well-mixed Fen Mo materials of step (4) are molded system by comminutor, injection machine or hot injection moulding machine
Into product.The regulation of wherein rotational speed of ball-mill is divided into four sections, constant velocity stage, at the uniform velocity acceleration boost phase, temperature rise period and drop of slowing down
The pressure stage；The speed of constant velocity stage is maintained at 30 revs/min, and it is 8 revs/min to accelerate average rate；The rank of at the uniform velocity heating up
The speed of section is maintained at 300 revs/min of constant, 5 DEG C/min of temperature-averaging acceleration；The temperature of the deceleration buck stage is first down to
200 revs/min, then 20min is kept, temperature is down to 30 DEG C from 200 DEG C, and cooling Mean Speed is 4 DEG C/min.
Influence (as shown in Figure 2) of the ball milling speed to powder strength：
In addition to pattern and granularity to powder have considerable influence, the mixing uniformity also to powder has weight to ball milling speed
Influence, and different rotating speeds have impact on the intensity of powder.
Influence (as shown in Figure 3) after different rotating speeds ball milling to tap density：
Be can be seen that under the conditions of the wet-milling of ball milling 20h from granularity shown in Fig. 3 and tap density, rotating speed 300r/min
(compared with rotating speed 180r/min, (sample a) has more obvious refinement to its granularity of the powder of sample b), at the same time also obtain more
Big tap density.
Based on above-mentioned, it is an advantage of the current invention that the present invention is because tack toughness pottery high and diamond are mixed
Fully combined with engineering plastics molecule during material, product, toughness pottery and diamond are generated after granulating injection injection moulding
It is blended in uniformly and securely in product parts matrix, generates former engineering plastics larger modified, therefore this kind of toughness pottery
Engineering plastics have wearability very high, simultaneously because ceramic material high temperature resistant, has coefficient of friction low with diamond
Feature, therefore the product parts that produce, while also skin-friction coefficient is small, resistant to elevated temperatures characteristic can be widely applied to engineering
In manufacture, while the ABS in PA6 materials can improve the anisotropy of material, so as to preferably keep the premise of material property
Under, reduce the buckling deformation of material.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of modified engineered plastic formula, it is characterised in that：It is made up of the following raw material according to percentage by weight：
IAlN is 0.1-1%, Al2O3It is 0.3-1%, CrO2For 0.1-1%, SiN be 0.1-1%, diamond be 0.1-
5%th, PVOH is 0.5-2%, PA635-50%, ABS8-15%, bromide fire retardant 12-20%, the 4- of fire retarding synergist containing antimony
6%th, compatilizer 2-5%, toughener 3-6%, antioxidant 0.2-0.6%, glass fibre 15-35%, processing aid 0.3-1%,
Remaining is engineering plastics original powder.
2. a kind of modified engineered plastic formula according to claim 1, it is characterised in that：The engineering plastics are by following weight
The raw material of percentage is prepared from：
IAlN is 0.5%, Al2O3It is 0.6%, CrO2For 0.5%, SiN is that 0.5%, diamond is that 2.5%, PVOH is
1.3%th, PA642.5%, ABS11.5%, bromide fire retardant 16%, fire retarding synergist containing antimony 5%, compatilizer 3.5%, toughener
4.5%th, antioxidant 0.4%, glass fibre 25%, processing aid 0.6%, remaining is engineering plastics original powder.
3. a kind of modified engineered plastic formula according to claim 1, it is characterised in that：Described PA6 is medium-viscosity
Resin；ABS is the resins for universal use that melt flow rate (MFR) is 20.
4. a kind modified engineered plastic according to claim 1 is formulated, it is characterised in that：Described bromide fire retardant is
One kind in TDE or brominated Polystyrene；Fire retarding synergist containing antimony is antimony containing compounds.
5. a kind of modified engineered plastic formula according to claim 1, it is characterised in that：Described compatilizer is benzene second
Alkene-maleic anhydride multipolymer or maleic anhydride grafted ABS one or two.
6. a kind of modified engineered plastic formula according to claim 1, it is characterised in that：Described glass fibre thinks nothing
Alkali fibre long, it is a diameter of：9-14μm.
7. a kind of preparation method of modified engineered plastic, it is characterised in that：Comprise the following steps：
(1) respectively by TiAlN, Al2O3、CrO2, SiN toughness pottery materials be milled to 10-100 nano particle size powder.
(2) diamond blast generation Na meter level Fen Mo, granularity：10-100 nanometers.
(3) each component in formula is weighed, PA6 more than 4 hours drying time, other components at a temperature of 80-90 DEG C will be weighed
Dried more than 2 hours at a temperature of 60-80 DEG C.
(4) batch mixing：The toughness pottery powder and the diamond of step (2) blast generation that engineering plastics original powder is worn into step (1)
Mix, while by step (3) dried PA6, ABS, bromide fire retardant, fire retarding synergist containing antimony, compatilizer, toughness reinforcing
Agent, antioxidant and processing aid are well mixed in high-speed mixer together, are 5-10min the time required to stirring.
(5) granulate：The well-mixed Fen Mo materials of step (4) are molded by comminutor, injection machine or hot injection moulding machine and are made product
Product.
8. the preparation method of a kind of modified engineered plastic according to claim 7, it is characterised in that：In the step (1),
The regulation of rotational speed of ball-mill is divided into four sections, constant velocity stage, acceleration boost phase, at the uniform velocity temperature rise period and deceleration buck stage.
9. the preparation method of a kind of modified engineered plastic according to claim 7, it is characterised in that：The constant velocity stage's
Speed is maintained at 30 revs/min, and it is 8 revs/min to accelerate average rate；The speed of the at the uniform velocity temperature rise period is maintained at 300
Rev/min constant, temperature-averaging accelerates 5 DEG C/min；The temperature of the deceleration buck stage is first down to 200 revs/min, then keeps
20min, temperature is down to 30 DEG C from 200 DEG C, and cooling Mean Speed is 4 DEG C/min.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721286A (en) * | 2017-07-19 | 2018-02-23 | 深圳市华威环保建材有限公司 | A kind of manufacturing process of regenerative micro powder air-entrained concrete building block |
| CN107902936A (en) * | 2017-07-19 | 2018-04-13 | 深圳市华威环保建材有限公司 | A kind of production technology of building castoff regeneration aggregate |
| CN109181282A (en) * | 2018-08-06 | 2019-01-11 | 南京欧纳壹有机光电有限公司 | A kind of modified engineered plastic preparation process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311221A (en) * | 2007-05-25 | 2008-11-26 | 佛山市顺德区汉达精密电子科技有限公司 | Fiberglass reinforced fire retardant engineering plastics and preparation method |
| CN101311223A (en) * | 2007-05-25 | 2008-11-26 | 佛山市顺德区汉达精密电子科技有限公司 | High impact resistance fiberglass reinforced fire retardant engineering plastics and preparation method |
| CN102234422A (en) * | 2011-05-06 | 2011-11-09 | 深圳市兴迪塑胶有限公司 | Flame-retardant nylon resin composition and preparation method thereof |
| CN103849139A (en) * | 2012-11-30 | 2014-06-11 | 深圳市富恒塑胶新材料有限公司 | Low-warp flame-retardant reinforced PA6 engineering plastic, and preparation method thereof |
| CN103980727A (en) * | 2014-05-15 | 2014-08-13 | 张佑锋 | High-abrasion ductile ceramic engineering plastic formula and preparation method thereof |
-
2017
- 2017-02-21 CN CN201710092295.3A patent/CN106832903A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311221A (en) * | 2007-05-25 | 2008-11-26 | 佛山市顺德区汉达精密电子科技有限公司 | Fiberglass reinforced fire retardant engineering plastics and preparation method |
| CN101311223A (en) * | 2007-05-25 | 2008-11-26 | 佛山市顺德区汉达精密电子科技有限公司 | High impact resistance fiberglass reinforced fire retardant engineering plastics and preparation method |
| CN102234422A (en) * | 2011-05-06 | 2011-11-09 | 深圳市兴迪塑胶有限公司 | Flame-retardant nylon resin composition and preparation method thereof |
| CN103849139A (en) * | 2012-11-30 | 2014-06-11 | 深圳市富恒塑胶新材料有限公司 | Low-warp flame-retardant reinforced PA6 engineering plastic, and preparation method thereof |
| CN103980727A (en) * | 2014-05-15 | 2014-08-13 | 张佑锋 | High-abrasion ductile ceramic engineering plastic formula and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721286A (en) * | 2017-07-19 | 2018-02-23 | 深圳市华威环保建材有限公司 | A kind of manufacturing process of regenerative micro powder air-entrained concrete building block |
| CN107902936A (en) * | 2017-07-19 | 2018-04-13 | 深圳市华威环保建材有限公司 | A kind of production technology of building castoff regeneration aggregate |
| CN109181282A (en) * | 2018-08-06 | 2019-01-11 | 南京欧纳壹有机光电有限公司 | A kind of modified engineered plastic preparation process |
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