CN109749432A - A kind of high durable, apperance performance, the glass fiber reinforced nylon material of high-performance for automobile and preparation method thereof - Google Patents
A kind of high durable, apperance performance, the glass fiber reinforced nylon material of high-performance for automobile and preparation method thereof Download PDFInfo
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- CN109749432A CN109749432A CN201811591111.9A CN201811591111A CN109749432A CN 109749432 A CN109749432 A CN 109749432A CN 201811591111 A CN201811591111 A CN 201811591111A CN 109749432 A CN109749432 A CN 109749432A
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Abstract
The invention discloses a kind of high durables, apperance performance, glass fiber reinforced nylon material of the high-performance for automobile and preparation method thereof, and material compositing formula is made of the following component of weight percent: nylon 46 .5~100%；Glass fibre: 0~50%, lubricant 0-1%；Carbon black: 0-1%；Antioxidant H3386:0-0.5%, Uvasorb HA19:0-0.5%, light stabilizer 234:0-0.5%, Bruggolen H10:0-0.5%, Chiguard N-442:0-0.5%.The present invention uses the antioxidant system good with nylon material compatibility, the aging system of illumination system compounding improves the weatherability of nylon material, it is different from traditional nylon light stabilising system, Bruggolen H10 is introduced in formula solves the problems, such as xanthochromia under nylon high temperature and illumination condition, introduce polyamide-based auxiliary agent Chiguard N-442, the photostability of above-mentioned system can be increased by its chemical reaction between nylon molecules chain, reach good weather-proof effect, apply nylon material in driving mirror bracket, the automobiles such as the luggage holder part more demanding to nylon material.
Description
Technical field
The present invention relates to the weather resistances that the adjuvant system by compounding improves nylon material, realize nylon material and exist
Application of the automobile to parts such as the demanding driving mirror bracket of weather resistance, luggage holders, and it is good to assign nylon material
Mechanical property and appearance property.
Background technique
With the development of the automobile industry, China's car ownership is substantially increased, and the demand to resource sharply increases, and is made simultaneously
At air pollution also get worse.Benefit from the release of energy conservation and environmental protection policy, the following energy conservation and environmental protection, new-energy automobile and correlation
Components industry will be new increase in investment point and future automobile industrial expansion direction.
Experiment shows vehicle weight decline 10%, oil consumption decline 6~8%, discharge amount decline 4%, while automotive light weight technology
The specific power that will be helpful to improve automobile, promotes the security performance of automobile, and automotive light weight technology is to reduce discharge, reduce oil consumption promotion
The important measures of security performance.It is a critically important link of automotive light weight technology to mould Dai Gang, nylon material is as current dosage
Maximum engineering plastics have the performances such as excellent mechanical performance, self-lubrication, heat resistance, and nylon material is according to different points
Minor structure, can be divided into PA6, PA66, PA610, PA1010, PA11, PA12, PA46, PA612, PA6T etc., wherein PA6,
PA66 accounts for 90% or more, generally modified by enhancing, filling, blending etc. before nylon material use, to meet zero, automobile
Requirement of the part to material.
Since nylon material is easy to happen xanthochromia under conditions of high temperature or ultraviolet irradiation, and the part of the interior mistress of automobile
There is weather-proof requirement, high temperature xanthochromia limits application of the nylon material in automobile as appearance member, how to promote nylon material
Weather resistance especially has important meaning in the application of automobile rearview mirror and luggage holder for nylon material on automobile
Justice.
Summary of the invention
The present invention provides a kind of high durable, apperance performance, high-performance to be used for the glass fiber reinforced nylon material of automobile
Preparation method solves the problems, such as nylon material in high temperature and ultraviolet xanthochromia, can satisfy glass by the compounding of several systems
Enhance nylon material in the requirement of the auto parts and components such as driving mirror bracket, luggage holder.
The technical issues of present invention is proposed by solution, the technical solution of use are as follows:
A kind of high durable, apperance performance, high-performance are used for the glass fiber reinforced nylon material of automobile comprising following by weight
Measure the raw material of percentages:
The nylon can be one of the copolymer of PA6, PA66, PA6 and PA66, PA610, PA612, PPA.
The glass fibre is a kind of 10 μm of diameter, and the surface silane coating base size of chopped length 3mm is applied
The glass fibre of nylon material.
The lubricant is the mixture of the 1:1 of silicone powder and polyamide wax.
The Bruggolen H3386 is a kind of organic copper salt antioxidant.
The Uvasorb HA19 is a kind of antioxidant of hindered amines, good with nylon compatibility, is not easy to be precipitated.
The Bruggolen H10 is the mixture of a kind of efficient phosphate stabilizer and synergist, can be played
Inhibit the effect of nylon high temperature xanthochromia.
The Chiguard N-442 is a kind of auxiliary agent of amides, can there is good compatibility with nylon, difference
In traditional light stabilizer be high-compatibility, persistently effective addition can assign nylon greatly stabilization.
It may also include the functional aids such as lubricant, antioxidant in the composite material.
The present invention provides a kind of preparation method of resisting high-temperature yellowing nylon material, comprising the following steps:
(1) it weighs the nylon raw material after drying, various auxiliary agents by formula rate to be uniformly mixed by high-speed mixer, glass
Fiber weighs up rear spare；
(2) above-mentioned mixed raw material is added by the main spout of double screw extruder, glass fibre is squeezed from twin-screw
The side spout of machine is added out, and the composite material is obtained after the processes such as melting extrusion, granulation, drying process.
Compared with prior art, present invention has an advantage that thermo-oxidative ageing system selects organic copper salt, compared to hindered phenol
Class aging system, it is more preferable to the stabilization of the nylon molecules chain under hot conditions, compared to inorganic mantoquita, it is not easy to change colour.
The compatibility of Uvasorb HA19 and nylon is good, it is not easy to be precipitated, can preferably play a role.It is old compared to traditional hot oxygen
Change formula, introduces Bruggolen H10 and Chiguard N-442 in formula system, the former can effectively inhibit nylon material
Expect high temperature and it is ultraviolet under the conditions of xanthochromia problem, its unique molecular structure of N442 has with nylon material high-compatibility, persistently
The addition of effect can assign nylon greatly stabilization, ensure that nylon material can satisfy driving mirror bracket, luggage holder
Etc. weather-proof requirement.Increase the application field of nylon material.
Specific embodiment
In order to make the clearer of this method technical problems to be solved, technical solution and beneficial effect statement, below will
In conjunction with specific embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
It is used to explain the present invention, is not intended to limit the present invention.
Specific embodiments of the present invention select following materials:
Nylon: PA6-MF800, Jiangsu Rui Meifu Industrial Co., Ltd.；
Nylon: Shen Ma group, PA66-EPR27 China；
Antioxidant；Bruggolen H3386, German Brueggemann company；
Antioxidant: Bruggolen H10, German Brueggemann company；
Light stabilizer: Uvasorb HA19, Italian 3V Inc.；
Light stabilizer: 944, it is commercially available；
Light stabilizer 234, it is commercially available；
Light stabilizer: Chiguard N-442, Qi Tai company
Glass fibre: 301HP, 10 μm of diameter, Chongqing Polycomp International Co., Ltd；
Lubricant: silicone powder, technical grade are commercially available；
Properties of product test method:
Density: 1183 method of ISO, batten size: 10*10*4mm are pressed.
Tensile property: ISO527-2 method, batten size: 170*10*4mm, test speed 5mm/min are pressed.
Bending property: ISO178-1 method, batten size: 80*10*4mm, test speed 2mm/min are pressed.
Notched impact properties: 180 method of ISO, batten size: 80*10*4mm are pressed.
Illumination ageing performance: SAE J2527 method, batten size: 150*100*3.2mm, 2500KJ/m2 pass through illumination
Color difference (dE) variation is judged before and after aging, and dE is smaller to show that weatherability is better.
Embodiment 1:
PA6-MF800 6.7kg is weighed, 4h is dried at 100 DEG C, it is spare.
Weigh Bruggolen H3386 30g；Bruggolen H10 30g；Uvasorb HA19 50g；Light stabilizer
234 50g；Chiguard N-442 30g；Lubricant: 50g；Carbon black: 60g is uniformly mixed in high-speed mixer, is helped
Agent composition；
Glass fibre 301HP 3.0kg is weighed, it is spare.
PA6-MF800 after drying is uniformly mixed with agent mixture by high-speed mixer, main feeding is then passed through
Mouth is added in double screw extruder (screw diameter 35mm, draw ratio L/D=44), each section of control temperature of double screw extruder
Spend (being exported from feed opening to head) be 210 DEG C, 220 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C,
225 DEG C, 225 DEG C, 225 DEG C, double screw extruder revolving speed are 350r/min, the cooling, forced air drying through water-carrying groove of the material strip of extrusion
Pelletizing obtains product after machine is dry.
By above-mentioned material in convection oven after 110 DEG C of dry 4h 260 DEG C at a temperature of be molded into standard specimen item and color
Plate.By the mechanical property batten of injection formed, (23 DEG C, 50%RH) placement carries out status adjustment for 24 hours in laboratory standard environment
It tests mechanical property afterwards and illumination ageing performance, the above test result is shown in Table 1.
Embodiment 2:
PA6-MF800 5.2kg is weighed, 4h is dried at 100 DEG C, it is spare.
Weigh Bruggolen H3386 30g；Bruggolen H10 30g；Uvasorb HA19 50g；Light stabilizer
234 50g；Chiguard N-442 30g；Lubricant: 50g；Carbon black 60g is uniformly mixed in high-speed mixer, obtains auxiliary agent
Mixture；
Glass fibre 301HP 4.5kg is weighed, it is spare.
PA6-MF800 after drying is uniformly mixed with agent mixture by high-speed mixer, main feeding is then passed through
Mouth is added in double screw extruder (screw diameter 35mm, draw ratio L/D=44), each section of control temperature of double screw extruder
Spend (being exported from feed opening to head) be 210 DEG C, 220 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C,
225 DEG C, 225 DEG C, 225 DEG C, double screw extruder revolving speed are 350r/min, the cooling, forced air drying through water-carrying groove of the material strip of extrusion
Pelletizing obtains product after machine is dry.
By above-mentioned material in convection oven after 110 DEG C of dry 4h 260 DEG C at a temperature of be molded into the batten of standard
And colour table.By the mechanical property batten of injection formed in laboratory standard environment (23 DEG C, 50%RH), placement carries out state for 24 hours
Mechanical property is tested after adjusting and illumination ageing performance, the above test result are shown in Table 1.
Embodiment 3:
PA6-MF800 4.7kg is weighed, 4h is dried at 100 DEG C, it is spare.
Weigh Bruggolen H3386 30g；Bruggolen H10 30g；Uvasorb HA19 50g；Light stabilizer
234 50g；Chiguard N-442 30g；Lubricant: 50g；Carbon black: 60g is uniformly mixed in high-speed mixer, obtains auxiliary agent
Mixture；
Glass fibre 301HP 5.0kg is weighed, it is spare.
PA6-MF800 after drying is uniformly mixed with agent mixture by high-speed mixer, main feeding is then passed through
Mouth is added in double screw extruder (screw diameter 35mm, draw ratio L/D=44), each section of control temperature of double screw extruder
Spend (being exported from feed opening to head) be 210 DEG C, 220 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C,
225 DEG C, 225 DEG C, 225 DEG C, double screw extruder revolving speed are 350r/min, the cooling, forced air drying through water-carrying groove of the material strip of extrusion
Pelletizing obtains product after machine is dry.
By above-mentioned material in convection oven after 110 DEG C of dry 4h 275 DEG C at a temperature of be molded into standard batten and
Colour table.By the mechanical property batten of injection formed in laboratory standard environment (23 DEG C, 50%RH), places and carry out state tune for 24 hours
Mechanical property is tested after section and illumination ageing performance, the above test result are shown in Table 1.
Embodiment 4:
PA66-EPR27 6.7kg is weighed, 4h is dried at 100 DEG C, it is spare.
Weigh Bruggolen H3386 30g；Bruggolen H10 30g；Uvasorb HA19 50g；Light stabilizer
234 50g；Chiguard N-442 30g；Lubricant: 50g；Carbon black: 60g is uniformly mixed in high-speed mixer, obtains auxiliary agent
Mixture；
Glass fibre 301HP 3.0kg is weighed, it is spare.
PA66-EPR27 after drying is uniformly mixed with agent mixture by high-speed mixer, main feeding is then passed through
Mouth is added in double screw extruder (screw diameter 35mm, draw ratio L/D=44), each section of control temperature of double screw extruder
Spend (being exported from feed opening to head) be 220 DEG C, 255 DEG C, 265 DEG C, 265 DEG C, 265 DEG C, 265 DEG C, 265 DEG C, 265 DEG C,
265 DEG C, 265 DEG C, 265 DEG C, double screw extruder revolving speed are 350r/min, the cooling, forced air drying through water-carrying groove of the material strip of extrusion
Pelletizing obtains product after machine is dry.
By above-mentioned material in air dry oven after 110 DEG C of dry 4h 275 DEG C at a temperature of be molded into standard batten
And colour table.By the mechanical property batten of injection formed in laboratory standard environment (23 DEG C, 50%RH), placement carries out state for 24 hours
Mechanical property is tested after adjusting and illumination ageing performance, the above test result are shown in Table 1.
Comparative example 1:
PA6-MF800 6.73kg is weighed, 4h is dried at 100 DEG C, it is spare.
Weigh Bruggolen H3386 30g；Bruggolen H10 30g；Uvasorb HA19 50g；Light stabilizer
234 50g；Lubricant: 50g；Carbon black 60g is uniformly mixed in high-speed mixer, obtains agent mixture；
Glass fibre 301HP 3.0kg is weighed, it is spare.
PA6-MF800 after drying is uniformly mixed with agent mixture by high-speed mixer, main feeding is then passed through
Mouth is added in double screw extruder (screw diameter 35mm, draw ratio L/D=44), each section of control temperature of double screw extruder
Spend (being exported from feed opening to head) be 210 DEG C, 220 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C,
225 DEG C, 225 DEG C, 225 DEG C, double screw extruder revolving speed are 350r/min, the cooling, forced air drying through water-carrying groove of the material strip of extrusion
Pelletizing obtains product after machine is dry.
By above-mentioned material in air dry oven after 110 DEG C of dry 4h 275 DEG C at a temperature of be molded into the sample of standard
Item and colour table.By the mechanical property batten of injection formed in laboratory standard environment (23 DEG C, 50%RH), placement carries out shape for 24 hours
State tests mechanical property after adjusting and illumination ageing performance, the above test result are shown in Table 1.
Comparative example 2:
PA6-MF800 6.73kg is weighed, 4h is dried at 100 DEG C, it is spare.
Weigh Bruggolen H3386 30g；Uvasorb HA19 50g；234 50g of light stabilizer；Chiguard N-
442 30g；Lubricant: 50g；Carbon black 60g is uniformly mixed in high-speed mixer, obtains agent mixture；
Glass fibre 301HP 3.0kg is weighed, it is spare.
PA6-MF800 after drying is uniformly mixed with agent mixture by high-speed mixer, main feeding is then passed through
Mouth is added in double screw extruder (screw diameter 35mm, draw ratio L/D=44), each section of control temperature of double screw extruder
Spend (being exported from feed opening to head) be 210 DEG C, 220 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C,
225 DEG C, 225 DEG C, 225 DEG C, double screw extruder revolving speed are 350r/min, the cooling, forced air drying through water-carrying groove of the material strip of extrusion
Pelletizing obtains product after machine is dry.
By above-mentioned material in air dry oven after 110 DEG C of dry 4h 275 DEG C at a temperature of be molded into the sample of standard
Item and colour table.By the mechanical property batten of injection formed in laboratory standard environment (23 DEG C, 50%RH), placement carries out shape for 24 hours
State tests mechanical property after adjusting and illumination ageing performance, the above test result are shown in Table 1.
Comparative example 3:
PA6-MF800 6.7kg is weighed, 4h is dried at 100 DEG C, it is spare.
Weigh Bruggolen H3386 30g；Bruggolen H10 30g；Light stabilizer: 944 50g；Light stabilizer
234 50g；Chiguard N-442 30g；Lubricant: 50g；Carbon black 60g is uniformly mixed in high-speed mixer, obtains auxiliary agent
Mixture；
Glass fibre 301HP 3.0kg is weighed, it is spare.
PA6-MF800 after drying is uniformly mixed with agent mixture by high-speed mixer, main feeding is then passed through
Mouth is added in double screw extruder (screw diameter 35mm, draw ratio L/D=44), each section of control temperature of double screw extruder
Spend (being exported from feed opening to head) be 210 DEG C, 220 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C, 225 DEG C,
225 DEG C, 225 DEG C, 225 DEG C, double screw extruder revolving speed are 350r/min, the cooling, forced air drying through water-carrying groove of the material strip of extrusion
Pelletizing obtains product after agent is dry.
By above-mentioned material in air dry oven after 110 DEG C of dry 4h 275 DEG C at a temperature of be molded into Standard colour board
Batten.By the mechanical property batten of injection formed in laboratory standard environment (23 DEG C, 50%RH), places and carry out state tune for 24 hours
Mechanical property is tested after section and illumination ageing performance, the above test result are shown in Table 1.
Comparative example 4:
PA66-EPR27 6.7kg is weighed, 4h is dried at 100 DEG C, it is spare.
Weigh Bruggolen H3386 30g；Bruggolen H10 30g；Light stabilizer: 944 50g；Light stabilizer
234 50g；Chiguard N-442 30g；Lubricant: 50g；Carbon black: 60g is uniformly mixed in high-speed mixer, obtains auxiliary agent
Mixture；
Glass fibre 301HP 3.0kg is weighed, it is spare.
PA66-EPR27 after drying is uniformly mixed with agent mixture by high-speed mixer, main feeding is then passed through
Mouth is added in double screw extruder (screw diameter 35mm, draw ratio L/D=44), each section of control temperature of double screw extruder
Spending (exporting from feed opening to head) is 220 DEG C, 255 DEG C, 265 DEG C, 265 DEG C, 265 DEG C, 265 DEG C, 265 DEG C, 265 DEG C, 265
DEG C, 265 DEG C, 265 DEG C, double screw extruder revolving speed is 350r/min, and the material strip of extrusion is cooling through water-carrying groove, blast drier is dry
Pelletizing obtains product after dry.
By above-mentioned material in air dry oven after 110 DEG C of dry 4h 275 DEG C at a temperature of be molded into standard batten
And colour table.By the mechanical property batten of injection formed in laboratory standard environment (23 DEG C, 50%RH), placement carries out state for 24 hours
Mechanical property is tested after adjusting and illumination ageing performance, the above test result are shown in Table 1.Table 1: the performance test results.
Pass through 2500KJ/m under 2527 standard of SAE J as can be seen from Table 12, embodiment 1, embodiment 2, in fact
Example 3 is applied, the color difference dE variation of embodiment 4 is respectively less than 3.0, meets requirement of the main engine plants to mistress's illumination, this illustrates embodiment 1,
The aging formula system of embodiment 2, embodiment 3, embodiment 4 is effective.Comparative example 1 and comparative example 1, comparative example 2 are said
Bright Bruggolen H10 and Chiguard N-442 plays good effect, comparative example 1 and comparative example 3 to weather-proof, implements
Example 4 and comparative example 4 are it can be seen that Uvasorb HA19 is substantially better than traditional be obstructed for illumination performance and resistance to precipitation performance
The light stabilizer of amine can satisfy requirement of the automobile interior exterior decorations for nylon material weatherability by above-mentioned system completely.
Claims (9)
1. the glass fiber reinforced nylon material that the performance of a kind of high durable, apperance, high-performance are used for automobile, it is characterised in that: including
Raw material by weight percentage below:
2. the glass fiber enhanced nylon material that the performance of a kind of high durable according to claim 1, apperance, high-performance are used for automobile
Material, it is characterised in that: the nylon is one of the copolymer of PA6, PA66, PA6 and PA66, PA610, PA612, PPA.
3. the glass fiber enhanced nylon material that the performance of a kind of high durable according to claim 1, apperance, high-performance are used for automobile
Material, it is characterised in that: the glass fibre is a kind of 10 μm of diameter, the surface silane coating base size of chopped length 3mm
Apply the glass fibre in nylon material.
4. the glass fiber enhanced nylon material that the performance of a kind of high durable according to claim 1, apperance, high-performance are used for automobile
Material, it is characterised in that: the lubricant is the mixture of the 1:1 of silicone powder and polyamide wax.
5. the glass fiber enhanced nylon material that the performance of a kind of high durable according to claim 1, apperance, high-performance are used for automobile
Material, it is characterised in that: the Bruggolen H3386 is a kind of organic copper salt antioxidant.
6. the glass fiber enhanced nylon material that the performance of a kind of high durable according to claim 1, apperance, high-performance are used for automobile
Material, it is characterised in that: the Uvasorb HA19 is a kind of antioxidant of hindered amines.
7. the glass fiber enhanced nylon material that the performance of a kind of high durable according to claim 1, apperance, high-performance are used for automobile
Material, it is characterised in that: the Bruggolen H10 is the mixture of a kind of efficient phosphate stabilizer and synergist.
8. the glass fiber enhanced nylon material that the performance of a kind of high durable according to claim 1, apperance, high-performance are used for automobile
Material, it is characterised in that: the Chiguard N-442 is a kind of auxiliary agent of amides.
9. according to claim 1-8 it is one of any described in a kind of high durable, the glass of apperance performance, high-performance for automobile increase
The preparation method of strong nylon material, it is characterised in that: the following steps are included:
(1) it weighs the nylon raw material after drying, various auxiliary agents by formula rate to be uniformly mixed by high-speed mixer, glass fibre
It weighs up rear spare；
(2) above-mentioned mixed raw material is added by the main spout of double screw extruder, by glass fibre from double screw extruder
Side spout be added, the composite material is obtained after the processes such as melting extrusion, granulation, drying process.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111349336A (en) * | 2020-04-28 | 2020-06-30 | 江阴市宏丰塑业有限公司 | Low-odor glass fiber reinforced nylon modified material and preparation method thereof |
| CN113337111A (en) * | 2021-05-28 | 2021-09-03 | 上海长伟锦磁工程塑料有限公司 | High-flexibility polyamide natural gas pipe material and preparation method thereof |
| CN114381115B (en) * | 2021-12-24 | 2023-11-28 | 上海普利特复合材料股份有限公司 | High-weather-resistance and precipitation-resistance polyamide composite material for bio-based automobile and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441545A (en) * | 1963-11-01 | 1969-04-29 | Du Pont | Modification of olefin-carboxylic acid halide copolymers |
| CN1265395A (en) * | 1999-01-21 | 2000-09-06 | 西巴特殊化学品控股有限公司 | Benzotriazole UV absorbent |
| CN105482100A (en) * | 2015-12-28 | 2016-04-13 | 北京服装学院 | Lightproof heat-resistant polyamide and preparation method thereof |
| CN106751775A (en) * | 2016-12-09 | 2017-05-31 | 上海中镭新材料科技有限公司 | A kind of wear-resisting PA/ASA alloys and preparation method thereof |
| CN108102359A (en) * | 2017-12-27 | 2018-06-01 | 重庆普利特新材料有限公司 | A kind of environmentally protective, high-performance, high CTI flame-retardant reinforced nylon materials and preparation method thereof |
| CN108285640A (en) * | 2017-12-26 | 2018-07-17 | 浙江普利特新材料有限公司 | A kind of resisting high-temperature yellowing nylon material and preparation method thereof |
| CN109694573A (en) * | 2018-12-29 | 2019-04-30 | 浙江普利特新材料有限公司 | A kind of high intensity, high tenacity, mechanical resistant oil are for oil sump glass fiber reinforced nylon material and preparation method thereof |
-
2018
- 2018-12-25 CN CN201811591111.9A patent/CN109749432A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441545A (en) * | 1963-11-01 | 1969-04-29 | Du Pont | Modification of olefin-carboxylic acid halide copolymers |
| CN1265395A (en) * | 1999-01-21 | 2000-09-06 | 西巴特殊化学品控股有限公司 | Benzotriazole UV absorbent |
| CN105482100A (en) * | 2015-12-28 | 2016-04-13 | 北京服装学院 | Lightproof heat-resistant polyamide and preparation method thereof |
| CN106751775A (en) * | 2016-12-09 | 2017-05-31 | 上海中镭新材料科技有限公司 | A kind of wear-resisting PA/ASA alloys and preparation method thereof |
| CN108285640A (en) * | 2017-12-26 | 2018-07-17 | 浙江普利特新材料有限公司 | A kind of resisting high-temperature yellowing nylon material and preparation method thereof |
| CN108102359A (en) * | 2017-12-27 | 2018-06-01 | 重庆普利特新材料有限公司 | A kind of environmentally protective, high-performance, high CTI flame-retardant reinforced nylon materials and preparation method thereof |
| CN109694573A (en) * | 2018-12-29 | 2019-04-30 | 浙江普利特新材料有限公司 | A kind of high intensity, high tenacity, mechanical resistant oil are for oil sump glass fiber reinforced nylon material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111349336A (en) * | 2020-04-28 | 2020-06-30 | 江阴市宏丰塑业有限公司 | Low-odor glass fiber reinforced nylon modified material and preparation method thereof |
| CN113337111A (en) * | 2021-05-28 | 2021-09-03 | 上海长伟锦磁工程塑料有限公司 | High-flexibility polyamide natural gas pipe material and preparation method thereof |
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