CN101948617A - Glass fiber/mineral composite reinforced modified nylon-6 material and preparation method thereof - Google Patents
Glass fiber/mineral composite reinforced modified nylon-6 material and preparation method thereof Download PDFInfo
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- CN101948617A CN101948617A CN2010105005022A CN201010500502A CN101948617A CN 101948617 A CN101948617 A CN 101948617A CN 2010105005022 A CN2010105005022 A CN 2010105005022A CN 201010500502 A CN201010500502 A CN 201010500502A CN 101948617 A CN101948617 A CN 101948617A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
- B29B9/14—Making granules characterised by structure or composition fibre-reinforced
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7461—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to the field of reinforced modified nylon-6 composite materials and relates to a glass fiber/mineral composite reinforced modified nylon-6 material suitable for manufacturing an automobile interior trim part. The material comprises the following components in parts by weight: 45-85 parts of nylon-6, 5-30 parts of mineral filler, 5-30 parts of glass fiber, 5-30 parts of toughened master batch, 0.1-5 parts of compatilizer and 0.1-5 parts of other auxiliary agents. In the invention, the glass fibers and the mineral fillers are simultaneously used for filling the modified nylon-6, and the toughened master batches and a series of auxiliary agents are also added, thus the manufactured product not only obviously improves the strength, the rigidity and the thermal property of the material, but also has better apparent mass.
Description
Technical field
The invention belongs to the polymer composite field, be specifically related to a kind of nylon 6 composite material that adds mineral filler and glass fibre, relate in particular to a kind of enhancing modified nylon 6 composite material of making automotive upholstery that is applicable to; The present invention also relates to the preparation method of described modification of nylon 6 matrix materials simultaneously.
Background technology
Nylon 6 is widely used in every profession and trade with its excellent comprehensive performances, and the nylon 6 after glass fibre and mineral filler modification, then have good performances such as high strength, high heat-resisting, highly anti-fatigue, low molding shrinkage, and be widely used in fields such as automobile, machinery, household electrical appliances, aviation and military project, and developed into the first engineering plastics in the world today.
Nylon 6 in the market is material modified mainly to be glass fibre or the filling-modified nylon 6 material of mineral filler.Simple glass fiber reinforced nylon 6, though can improve rigidity, intensity and the thermal property of nylon 6 more significantly, but, so but tend to cause the apparent mass variation of material, even glass emergence on the surface can occur or have floating fine, but also causing material warp severity, distortion is serious, is unfavorable for assembling.Though and mineral filler slightly is better than glass fibre on apparent, the toughness deficiency of material, and molding shrinkage is even more serious.
Summary of the invention
Modification of nylon 6 matrix materials that the purpose of this invention is to provide simple, the every mechanical property excellence of a kind of preparation technology.
For achieving the above object, the technical solution used in the present invention is: glass fibre and mineral filler are joined in the nylon 6 as modifier simultaneously, and its prescription is as follows according to mass ratio:
Nylon 6 45～85;
Mineral filler 5～30;
Glass fibre 5～30;
Plasticizing mother particle 5～30;
Compatilizer 0.1～5;
Other auxiliary agents 0.1～5;
Wherein, the weight part sum of nylon 6, mineral filler and glass fibre is 100 parts.
In the technique scheme, described nylon 6, mineral filler, glass fibre, compatilizer and other auxiliary agents all are to well known to a person skilled in the art composition commonly used, particularly:
Described nylon 6 is selected from: any one nylon 6 particles, and molecular weight is 10000～50000, density is 1.1～1.5g/cm
3, limiting viscosity is 2～4.
Described mineral filler is selected from: the mixture of one or more in lime carbonate, wollastonite, the talcum powder, and the particle diameter of mineral filler is 3000～30000 orders (being about 0.5～5 μ m).
Described glass fibre is selected from: any one alkali free glass fibre, diameter are 5～20 μ m.
Described plasticizing mother particle is selected from: a kind of polyester type Polyurethane Thermoplastic Elastomer, molecular weight ranges is 100000～200000.
Described compatilizer is selected from: the graftomer of a kind of polyolefine and unsaturated acid anhydride.
Described other auxiliary agents are selected from: the mixture of oxidation inhibitor, thermo-stabilizer, photostabilizer, surface-modifying agent; Wherein, oxidation inhibitor is 1098 (n, n-is two, and [3-(3, the 5-di-t-butyl)-the 4-hydroxy phenyl] the propionyl quadrol), 1010 (four [β-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester), 245 (Triethylene glycols two [β-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl) propionic ester]), 168 (tricresyl phosphites (2, the 4-di-tert-butyl-phenyl) mixture of one or more in 626 (two (2, the 4-di-tert-butyl-phenyl) pentaerythritol diphosphites) ester); Photostabilizer be 234 (2-(2H-benzotriazole-2)-4,6-two (1-methyl isophthalic acid-phenylethyl) phenol), in one or more mixture; Surface-modifying agent is the modification ethylene bis-fatty acid amides class that contains polar group.
The preparation method of the enhancing modified nylon 6 composite material of above-mentioned good-looking may further comprise the steps:
(1) takes by weighing all raw materials except that glass fibre by above-mentioned weight proportion;
(2) with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes;
(3) Preblend is fed in the twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, wherein the temperature in each district of screw rod is 220～270 ℃, screw speed is 200～500 rev/mins, extruding pelletization can make the enhancing modified nylon 6 composite material of good-looking.
The present invention adopts glass fibre and mineral filler filling-modified nylon 6 simultaneously, and has added plasticizing mother particle and a series of auxiliary agent, and prepared product has not only significantly improved intensity, rigidity and the thermal property of material, and the apparent mass of material is comparatively good.
Embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment 1:
Get the raw materials ready by following prescription:
(a) nylon 6 60 mass parts
(b) mineral filler 25 mass parts
(c) glass fibre 10 mass parts
(d) plasticizing mother particle 5 mass parts
(e) compatilizer 0.35 mass parts
(f) other auxiliary agent 0.9 mass parts
Earlier with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes; In this Preblend feeding twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization, modification of nylon 6 matrix materials promptly are enhanced.Its various The performance test results are as shown in table 1.
Embodiment 2:
Get the raw materials ready by following prescription:
(a) nylon 6 60 mass parts
(b) mineral filler 20 mass parts
(c) glass fibre 15 mass parts
(d) plasticizing mother particle 5 mass parts
(e) compatilizer 0.35 mass parts
(f) other auxiliary agent 0.9 mass parts
Earlier with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes; In this Preblend feeding twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization, modification of nylon 6 matrix materials promptly are enhanced.Its various The performance test results are as shown in table 1.
Embodiment 3:
Get the raw materials ready by following prescription:
(a) nylon 6 60 mass parts
(b) mineral filler 15 mass parts
(c) glass fibre 20 mass parts
(d) plasticizing mother particle 5 mass parts
(e) compatilizer 0.35 mass parts
(f) other auxiliary agent 0.9 mass parts
Earlier with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes; In this Preblend feeding twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization, modification of nylon 6 matrix materials promptly are enhanced.Its various The performance test results are as shown in table 1.
Embodiment 4:
Get the raw materials ready by following prescription:
(a) nylon 6 65 mass parts
(b) mineral filler 20 mass parts
(c) glass fibre 10 mass parts
(d) plasticizing mother particle 5 mass parts
(e) compatilizer 0.35 mass parts
(f) other auxiliary agent 0.9 mass parts
Earlier with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes; In this Preblend feeding twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization, modification of nylon 6 matrix materials promptly are enhanced.Its various The performance test results are as shown in table 1.
Embodiment 5:
Get the raw materials ready by following prescription:
(a) nylon 6 65 mass parts
(b) mineral filler 15 mass parts
(c) glass fibre 15 mass parts
(d) plasticizing mother particle 5 mass parts
(e) compatilizer 0.35 mass parts
(f) other auxiliary agent 0.9 mass parts
Earlier with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes; In this Preblend feeding twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization, modification of nylon 6 matrix materials promptly are enhanced.Its various The performance test results are as shown in table 1.
Embodiment 6:
Get the raw materials ready by following prescription:
(a) nylon 6 60 mass parts
(b) mineral filler 20 mass parts
(c) glass fibre 10 mass parts
(d) plasticizing mother particle 10 mass parts
(e) compatilizer 0.35 mass parts
(f) other auxiliary agent 0.9 mass parts
Earlier with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes; In this Preblend feeding twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization, modification of nylon 6 matrix materials promptly are enhanced.Its various The performance test results are as shown in table 1.
Embodiment 7:
Get the raw materials ready by following prescription:
(a) nylon 6 60 mass parts
(b) mineral filler 15 mass parts
(c) glass fibre 15 mass parts
(d) plasticizing mother particle 10 mass parts
(e) compatilizer 0.35 mass parts
(f) other auxiliary agent 0.9 mass parts
Earlier with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes; In this Preblend feeding twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization, modification of nylon 6 matrix materials promptly are enhanced.Its various The performance test results are as shown in table 1.
Embodiment 8:
Get the raw materials ready by following prescription:
(a) nylon 6 55 mass parts
(b) mineral filler 20 mass parts
(c) glass fibre 10 mass parts
(d) plasticizing mother particle 15 mass parts
(e) compatilizer 0.35 mass parts
(f) other auxiliary agent 0.9 mass parts
Earlier with nylon 6 and mineral filler, plasticizing mother particle 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes; In this Preblend feeding twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization, modification of nylon 6 matrix materials promptly are enhanced.Its various The performance test results are as shown in table 1.
Table 1: the compound enhancing modified nylon 6 material of glass fibre/mineral embodiment performance test
These embodiment only are used to the present invention is described and should not limit the scope of this invention.In addition, after having read content of the present invention, those skilled in the art make the change or the modification of the various equivalent form of values to the present invention, and these equivalent form of values belong to claims institute restricted portion of the application equally.
Claims (8)
1. compound enhancing modified nylon 6 material of glass fibre/mineral, comprising: nylon 6, mineral filler, glass fibre, surface-modifying agent, compatilizer and other auxiliary agents is characterized in that according to weight part, the weight part of above-mentioned composition is respectively:
Nylon 6 45～85
Mineral filler 5～30
Glass fibre 5～30
Plasticizing mother particle 5～30
Compatilizer 0.1～5
Other auxiliary agents 0.1～5
Wherein, the weight part sum of nylon 6, mineral filler, glass fibre and plasticizing mother particle is 100 parts.
2. according to the enhancing modified nylon 6 composite material of the described good-looking of claim 1, it is characterized in that: described nylon 6 molecular weight are 10000～50000, and density is 1.1～1.5g/cm
3, limiting viscosity is 2～4.
3. according to the enhancing modified nylon 6 composite material of the described good-looking of claim 1, it is characterized in that: described glass fibre is selected from; Any one alkali free glass fibre, diameter are 5～20 μ m.
4. according to the enhancing modified nylon 6 composite material of the described good-looking of claim 1, it is characterized in that: described mineral filler is selected from: the mixture of one or more in lime carbonate, wollastonite, the talcum powder, and the particle diameter of mineral filler is 3000～30000 orders (being about 0.5～5 μ m).
5. according to the enhancing modified nylon 6 composite material of the described good-looking of claim 1, it is characterized in that: described plasticizing mother particle is selected from: a kind of polyester type Polyurethane Thermoplastic Elastomer, molecular weight ranges is 100000～200000.
6. according to the enhancing modified nylon 6 composite material of the described good-looking of claim 1, it is characterized in that: described compatilizer is selected from: the graftomer of a kind of polyolefine and unsaturated acid anhydride.
7. according to the enhancing modified nylon 6 composite material of the described good-looking of claim 1, it is characterized in that: described auxiliary agent is selected from: the mixture of oxidation inhibitor, photostabilizer, surface-modifying agent.
8. the preparation method of the enhancing modified nylon 6 composite material of a good-looking is characterized in that: may further comprise the steps:
(1) takes by weighing all raw materials except that glass fibre by the described weight proportion of claim 1;
(2) with nylon 6 and mineral filler 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add surface-modifying agent and compatilizer then, 1000～2000 rev/mins of following high-speed mixing 5～20 minutes; Add other auxiliary agents at last again,, obtain Preblend 1000～2000 rev/mins of following high-speed mixing 5～10 minutes;
(3) Preblend is fed in the twin screw extruder, special glass fiber mouth place at twin screw extruder adds glass fibre, and wherein the temperature in each district of screw rod is 220～270 ℃, and screw speed is 200～500 rev/mins, extruding pelletization can make the enhancing modified nylon 6 composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105005022A CN101948617A (en) | 2010-10-08 | 2010-10-08 | Glass fiber/mineral composite reinforced modified nylon-6 material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105005022A CN101948617A (en) | 2010-10-08 | 2010-10-08 | Glass fiber/mineral composite reinforced modified nylon-6 material and preparation method thereof |
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| CN101948617A true CN101948617A (en) | 2011-01-19 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702735A (en) * | 2012-01-19 | 2012-10-03 | 五行材料科技（江苏）有限公司 | Highly-filled enhanced PA 66 composite material and preparation method thereof |
| CN102746643A (en) * | 2012-03-16 | 2012-10-24 | 苏州旭光聚合物有限公司 | Nylon elastomer and preparation method thereof |
| CN102863785A (en) * | 2012-09-13 | 2013-01-09 | 江苏安格特新材料科技有限公司 | Enhanced polyamide compound and preparation method thereof |
| CN103421310A (en) * | 2013-07-29 | 2013-12-04 | 安徽科聚新材料有限公司 | Polycaprolactam composite material and preparation method thereof |
| CN105001629A (en) * | 2015-06-10 | 2015-10-28 | 苏州宏恒化工有限公司 | Glass fiber reinforced polyamide composite material and preparation method thereof |
| CN106832914A (en) * | 2017-03-01 | 2017-06-13 | 北京天元奥特橡塑有限公司 | Thermoplastic polyurethane, the composite material and preparation method thereof of aramid fiber modification of nylon 66 |
| CN106893318A (en) * | 2015-12-18 | 2017-06-27 | 上海杰事杰新材料(集团)股份有限公司 | Ultra-fine fully vulcanized powder rubber toughness reinforcing high-temperature-resnylont nylont material and preparation method thereof |
| CN107053792A (en) * | 2017-06-12 | 2017-08-18 | 济南天齐特种平带有限公司 | A kind of high-performance hangs band |
| CN107141779A (en) * | 2017-05-25 | 2017-09-08 | 苏州旭光聚合物有限公司 | Toughened nylon 6 and preparation method thereof |
| CN107778849A (en) * | 2017-11-02 | 2018-03-09 | 雪龙集团股份有限公司 | A kind of anti-UV materials of automobile lampshade filled nylon toughness reinforcing and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702735A (en) * | 2012-01-19 | 2012-10-03 | 五行材料科技（江苏）有限公司 | Highly-filled enhanced PA 66 composite material and preparation method thereof |
| CN102746643A (en) * | 2012-03-16 | 2012-10-24 | 苏州旭光聚合物有限公司 | Nylon elastomer and preparation method thereof |
| CN102746643B (en) * | 2012-03-16 | 2015-04-08 | 苏州旭光聚合物有限公司 | Nylon elastomer and preparation method thereof |
| CN102863785A (en) * | 2012-09-13 | 2013-01-09 | 江苏安格特新材料科技有限公司 | Enhanced polyamide compound and preparation method thereof |
| CN103421310A (en) * | 2013-07-29 | 2013-12-04 | 安徽科聚新材料有限公司 | Polycaprolactam composite material and preparation method thereof |
| CN105001629A (en) * | 2015-06-10 | 2015-10-28 | 苏州宏恒化工有限公司 | Glass fiber reinforced polyamide composite material and preparation method thereof |
| CN106893318A (en) * | 2015-12-18 | 2017-06-27 | 上海杰事杰新材料(集团)股份有限公司 | Ultra-fine fully vulcanized powder rubber toughness reinforcing high-temperature-resnylont nylont material and preparation method thereof |
| CN106832914A (en) * | 2017-03-01 | 2017-06-13 | 北京天元奥特橡塑有限公司 | Thermoplastic polyurethane, the composite material and preparation method thereof of aramid fiber modification of nylon 66 |
| CN107141779A (en) * | 2017-05-25 | 2017-09-08 | 苏州旭光聚合物有限公司 | Toughened nylon 6 and preparation method thereof |
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| CN107778849A (en) * | 2017-11-02 | 2018-03-09 | 雪龙集团股份有限公司 | A kind of anti-UV materials of automobile lampshade filled nylon toughness reinforcing and preparation method thereof |
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