CN106832902A - A kind of polyamide/polyketone alloy material - Google Patents
A kind of polyamide/polyketone alloy material Download PDFInfo
- Publication number
- CN106832902A CN106832902A CN201710024474.3A CN201710024474A CN106832902A CN 106832902 A CN106832902 A CN 106832902A CN 201710024474 A CN201710024474 A CN 201710024474A CN 106832902 A CN106832902 A CN 106832902A
- Authority
- CN
- China
- Prior art keywords
- polyamide
- polyketone
- alloy material
- lubricant
- polyamide according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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 provides a kind of polyamide/polyketone alloy material, comprising polyamide PA：55%~85%；Polyketone POK：10%~40%；Compatilizer 0~10%；Anti-wear agent 0%~3%；Lubricant 0.3%~1%；Composite thermal stabilizer 0.3%~1%；Polyamide/polyketone the alloy material of excellent wear-resisting property is obtained, is prepared using double screw extruder, the alloy material can be used to be molded or squeeze the plastic components of plastic shaping high abrasion.
Description
Technical field
The present invention relates to polymeric material field, more particularly to a kind of polyamide/polyketone alloy material.
Background technology
Polyamide is a kind of one of five big general engineering plastics, with excellent mechanical property, extensively using electronic apparatus
Etc. industry, frequently as the part selection in electronic apparatus, but existing defects during for some high-end or special dimension applications, such as
Its wearability is not enough, it is necessary to be modified to the wearability of polyamide, document is recorded and shown, generally adds antiwear assistant, such as two
Molybdenum sulfide, silane anti-wear agent improves the anti-wear performance of polyamide, is also documented, and polyamide and wearability are preferably set
Fat is fabricated to alloy, and such as PA/POM alloys improve the anti-wear performance of polyamide, the method by adding antiwear assistant, although
Can be with improve wearability energy, but because antiwear assistant is expensive in itself, it is excessive that addition can excessively cause cost to increase, and material
Mechanical property reduction it is a kind of, PA/POM alloys improve the wearability of material, while the raising of cost will not be caused, but both
Consistency problem need to solve, while POM has strong impulse taste this shortcoming in molding process, it is therefore desirable to
It is a kind of to be more easy to solve more excellent, the environmentally friendly alloy material of compatibility, wearability.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of polyamide/polyketone alloy material, mainly comprising following components
And content：
Polyamide PA：55%~85；
Polyketone POK：10~40%；
Compatilizer：0~10%；
Anti-wear agent：0~3%；
Lubricant：0.3~1%；
Composite thermal stabilizer：0.3~1%；
Described polyamide is the one kind or many in PA6, PA66, PA11, PA12, PA46, PA610, PA612, PA1010
Kind.
Described polyketone POK is aliphatic polyketone, and the melt flow rate (MFR) MI under the conditions of 240 DEG C/2.16kg is 10-
39g/10min。
Described compatilizer is maleic anhydride grafted polyethylene, maleic anhydride inoculated polypropylene, modified by maleic acid anhydride graft
POE, the EPDM of modified by maleic acid anhydride graft, methyl methacrylate, styrene maleic anhydride copolymer in one kind or many
Kind, solve the compatible problem of alloy material.
Described anti-wear agent be polytetrafluoroethylene (PTFE), silicone, molybdenum bisuphide in one or more, further improve alloy
The anti-wear performance of material.
Described lubricant is calcium stearate, zinc stearate, magnesium stearate, ethylene bis stearamide, polyester-type lubricant
At least one in (Honeywell AC540), lubricant can improve the processing characteristics of alloy, reduce power consumption of polymer processing.
Described composite thermal stabilizer is Hinered phenols stabilizer (such as antioxidant 1010, antioxidant 1076, antioxidant
1098), phosphite-type stabilisers (such as irgasfos 168), azanol class carbon free radical trapers, bisphenolmonoacryates carbon from
In the phenols carbon free radical trapers, the Benzopyranone kind carbon free radical trapers that replaced by base capturing agent, ortho position pi-allyl
Three kinds or the combination of four type stabilizers, composite thermal stabilizer can prevent oxidation of the alloy material in forming process from turning yellow.
By dried polyamide and polyketone resin and compatilizer, composite thermal stabilizer, lubricant in proportion together with put into
After high-speed mixer high speed mixes 1~5min, parallel equidirectional two-screw extruder is added to from the first feeder (main feeding)
Middle extruding pelletization, is followed successively by by the temperature of feed zone to head：230~265 DEG C, 230~275 DEG C, 225~280 DEG C, 220~
280 DEG C, 220~275 DEG C, 210~275 DEG C, 210~275 DEG C, 220~280 DEG C, the temperature of die head is 230~270 DEG C, extrusion
Afterwards by water-cooled, pelletizing, then pack, polyamide PA/ polyketone POK alloy materials are obtained.
Polyamide PA/ polyketone POK alloy materials of the invention obtained can be used to being molded, extrusion moulding, for all kinds of needs
Wear-resisting plastic components.
Specific embodiment
Formula such as table 1 below~3 of comparative example 1~4, embodiment 1~15：
Table 1：Comparative example 1~4 is formulated
| Component | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 |
| Polyamide PA | 65 | 65 | 64 | 62 |
| Polyformaldehyde POM | 30 | 30 | 30 | 30 |
| Compatilizer | 4 | 4 | 4 | 4 |
| Anti-wear agent | 0 | 0 | 1 | 3 |
| Lubricant | 0.5 | 0.5 | 0.5 | 0.5 |
| Composite thermal stabilizer | 0.5 | 0.5 | 0.5 | 0.5 |
Polyamide in comparative example 1, comparative example 3, comparative example 4 in PA6, comparative example 2 polyamide be PA66；Comparative example
Compatilizer is styrene maleic anhydride copolymer；The anti-wear agent of 3~comparative example of comparative example 4 is silicone powder；Lubricant is polyester-type
Lubricant；Composite thermal stabilizer 1076/168 is 1: 1 compound.
Table 2：Embodiment 1~5 is formulated
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Polyamide PA6 | 65 | 65 | 64 | 62 |
| Polyketone POK | 30 | 30 | 30 | 30 |
| Compatilizer | 4 | 4 | 4 | 4 |
| Anti-wear agent | 0 | 0 | 1 | 3 |
| Lubricant | 0.5 | 0.5 | 0.5 | 0.5 |
| Composite thermal stabilizer | 0.5 | 0.5 | 0.5 | 0.5 |
Polyamide in embodiment 1, embodiment 3, embodiment 4 in PA6, embodiment 2 polyamide be PA66；Embodiment
Compatilizer is styrene maleic anhydride copolymer；The anti-wear agent of 3~embodiment of embodiment 4 is silicone powder；Lubricant is polyester-type
Lubricant；Composite thermal stabilizer 1076/168 is 1: 1 compound.
Above-mentioned polyamide PA/ polyketone POK alloy materials are placed 3~4 hours in air dry oven in 120 DEG C, is used
Injection machine is molded into standard batten for mechanical property and anti-wear performance, test result such as table 3 below：
Table 3：Comparative example 1~4 and the performance measured value of embodiment 1~4
Detection data from table can see polyamide PA/ polyketone POK alloy materials has excellent anti-wear performance.Institute
The material for obtaining can be used for making the part of all kinds of special wear-resisting requirements.
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
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (7)
1. a kind of polyamide/polyketone alloy material, mainly includes following components and content：
Polyamide PA：55%~85；
Polyketone POK：10~40%；
Compatilizer：0~10%；
Anti-wear agent：0~3%；
Lubricant：0.3~1%；
Composite thermal stabilizer：0.3~1%.
2. polyamide according to claim 1/polyketone alloy material, polyamide be PA6, PA66, PA11, PA12, PA46,
One or more in PA610, PA612, PA1010.
3. polyamide according to claim 1/polyketone alloy material, polyketone POK is aliphatic polyketone, 240 DEG C/
Melt flow rate (MFR) MI under the conditions of 2.16kg is 10-39g/10min.
4. polyamide according to claim 1/polyketone alloy material, compatilizer is maleic anhydride grafted polyethylene, Malaysia
Anhydride-grafted polypropylene, the POE of modified by maleic acid anhydride graft, the EPDM of modified by maleic acid anhydride graft, methyl methacrylate, benzene
One or more in EMA anhydride copolymer.
5. polyamide according to claim 1/polyketone alloy material, anti-wear agent is polytetrafluoroethylene (PTFE), silicone, molybdenum bisuphide
In one or more.
6. polyamide according to claim 1/polyketone alloy material, lubricant is calcium stearate, zinc stearate, stearic acid
At least one in magnesium, ethylene bis stearamide, polyester-type lubricant (Honeywell AC540).
7. polyamide according to claim 1/polyketone alloy material, composite thermal stabilizer be Hinered phenols stabilizer (such as
Antioxidant 1010, antioxidant 1076, antioxidant 1098), phosphite-type stabilisers (such as irgasfos 168), azanol class carbon freedom
Base capturing agent, bisphenolmonoacryates carbon free radical trapers, phenols carbon free radical trapers, the benzene of the substitution of ortho position pi-allyl
And three kinds or the combination of four type stabilizers in Furanones carbon free radical trapers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024474.3A CN106832902A (en) | 2017-01-02 | 2017-01-02 | A kind of polyamide/polyketone alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710024474.3A CN106832902A (en) | 2017-01-02 | 2017-01-02 | A kind of polyamide/polyketone alloy material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106832902A true CN106832902A (en) | 2017-06-13 |
Family
ID=59124295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710024474.3A Pending CN106832902A (en) | 2017-01-02 | 2017-01-02 | A kind of polyamide/polyketone alloy material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106832902A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189420A (en) * | 2017-06-14 | 2017-09-22 | 上海长伟锦磁工程塑料有限公司 | A kind of low warpage POK PA alloy materials of high wear-resistance anti-static |
| CN108641339A (en) * | 2018-05-29 | 2018-10-12 | 安徽江淮汽车集团股份有限公司 | A kind of PA12 composite material and preparation methods |
| CN109370194A (en) * | 2018-10-25 | 2019-02-22 | 新钻塑料科技（上海）有限公司 | A kind of rigidity and the tertiary blending alloy material of toughness equilibrium and preparation method thereof |
| KR20190089448A (en) * | 2018-01-22 | 2019-07-31 | 효성화학 주식회사 | Polyketone blend having improved mechanical property and light resistance against UV |
| CN110172241A (en) * | 2019-05-16 | 2019-08-27 | 宁波公牛精密制造有限公司 | Polyamide and polyketone alloy composite materials and preparation method thereof |
| CN113150538A (en) * | 2021-02-06 | 2021-07-23 | 广州辰东新材料有限公司 | Regenerated PA6/POK alloy reinforced wear-resistant material for automobile suspension plane bearing and preparation method thereof |
| CN113174131A (en) * | 2021-06-03 | 2021-07-27 | 苏州和庚丽塑胶科技有限公司 | Low-moisture-absorption high-wear-resistance PK/PA66 alloy and preparation method thereof |
| CN113292850A (en) * | 2019-03-26 | 2021-08-24 | 南京德尔隆工程塑料有限公司 | Preparation method of PA66 alloy material |
| CN113388246A (en) * | 2021-05-27 | 2021-09-14 | 广州辰东新材料有限公司 | Long-carbon-chain polyamide, polyketone and polyphenylene sulfide alloy material and preparation method thereof |
| CN114456590A (en) * | 2022-03-08 | 2022-05-10 | 极润塑料(宁波)有限公司 | Wear-resistant cross-linked nylon profile and preparation method thereof |
| CN117511197A (en) * | 2024-01-05 | 2024-02-06 | 山东祥龙新材料股份有限公司 | Hydrolysis-resistant extrusion-moldable polyamide material and preparation method and application thereof |
| WO2024041951A1 (en) | 2022-08-23 | 2024-02-29 | Basf Se | Polyamide composition and article produced from the composition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788950A (en) * | 2015-04-30 | 2015-07-22 | 长沙五犇新材料科技有限公司 | Wear-resistant self-lubricating nylon composite material, and preparation method and application thereof |
| CN105219070A (en) * | 2015-09-24 | 2016-01-06 | 金发科技股份有限公司 | A kind of thermoplastic resin composition and preparation method thereof and application |
-
2017
- 2017-01-02 CN CN201710024474.3A patent/CN106832902A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788950A (en) * | 2015-04-30 | 2015-07-22 | 长沙五犇新材料科技有限公司 | Wear-resistant self-lubricating nylon composite material, and preparation method and application thereof |
| CN105219070A (en) * | 2015-09-24 | 2016-01-06 | 金发科技股份有限公司 | A kind of thermoplastic resin composition and preparation method thereof and application |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189420B (en) * | 2017-06-14 | 2019-09-27 | 上海长伟锦磁工程塑料有限公司 | A kind of low warpage POK-PA alloy material of high wear-resistance anti-static |
| CN107189420A (en) * | 2017-06-14 | 2017-09-22 | 上海长伟锦磁工程塑料有限公司 | A kind of low warpage POK PA alloy materials of high wear-resistance anti-static |
| KR20190089448A (en) * | 2018-01-22 | 2019-07-31 | 효성화학 주식회사 | Polyketone blend having improved mechanical property and light resistance against UV |
| KR102042496B1 (en) | 2018-01-22 | 2019-11-08 | 효성화학 주식회사 | Polyketone blend having improved mechanical property and light resistance against UV |
| CN108641339A (en) * | 2018-05-29 | 2018-10-12 | 安徽江淮汽车集团股份有限公司 | A kind of PA12 composite material and preparation methods |
| CN109370194A (en) * | 2018-10-25 | 2019-02-22 | 新钻塑料科技（上海）有限公司 | A kind of rigidity and the tertiary blending alloy material of toughness equilibrium and preparation method thereof |
| CN113292850A (en) * | 2019-03-26 | 2021-08-24 | 南京德尔隆工程塑料有限公司 | Preparation method of PA66 alloy material |
| CN110172241A (en) * | 2019-05-16 | 2019-08-27 | 宁波公牛精密制造有限公司 | Polyamide and polyketone alloy composite materials and preparation method thereof |
| CN110172241B (en) * | 2019-05-16 | 2021-09-14 | 公牛集团股份有限公司 | Polyamide and polyketone alloy composite material and preparation method thereof |
| CN113150538A (en) * | 2021-02-06 | 2021-07-23 | 广州辰东新材料有限公司 | Regenerated PA6/POK alloy reinforced wear-resistant material for automobile suspension plane bearing and preparation method thereof |
| CN113388246A (en) * | 2021-05-27 | 2021-09-14 | 广州辰东新材料有限公司 | Long-carbon-chain polyamide, polyketone and polyphenylene sulfide alloy material and preparation method thereof |
| CN113174131A (en) * | 2021-06-03 | 2021-07-27 | 苏州和庚丽塑胶科技有限公司 | Low-moisture-absorption high-wear-resistance PK/PA66 alloy and preparation method thereof |
| CN114456590A (en) * | 2022-03-08 | 2022-05-10 | 极润塑料(宁波)有限公司 | Wear-resistant cross-linked nylon profile and preparation method thereof |
| WO2024041951A1 (en) | 2022-08-23 | 2024-02-29 | Basf Se | Polyamide composition and article produced from the composition |
| CN117511197A (en) * | 2024-01-05 | 2024-02-06 | 山东祥龙新材料股份有限公司 | Hydrolysis-resistant extrusion-moldable polyamide material and preparation method and application thereof |
| CN117511197B (en) * | 2024-01-05 | 2024-04-16 | 山东祥龙新材料股份有限公司 | Hydrolysis-resistant extrusion-moldable polyamide material and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106832902A (en) | A kind of polyamide/polyketone alloy material | |
| CN101864168B (en) | Wear-resistant self-lubricating nylon compound material and method for preparing same | |
| CN102276982B (en) | Polyphenylene sulfide and high-temperature-resistant nylon complex and preparation method thereof | |
| CN104004345A (en) | Regenerated MC nylon composite material and preparation method thereof | |
| CN102585434B (en) | Sound-attenuating and wear-resistant polyformaldehyde material and preparation method thereof | |
| CN104177829B (en) | Toughened antiwear composite and preparation method thereof | |
| CN103044753A (en) | Abrasion-resistant composite material and preparation method thereof | |
| CN102876039A (en) | Wear-resistant and high-toughness polyphenylene sulfide composite material and preparation method thereof | |
| CN102993710A (en) | Special material for carbon fiber-reinforced polyamide gear and preparation method thereof | |
| CN111019209B (en) | Ultra-high molecular weight polyethylene composition for preparing liner tube and preparation method thereof | |
| CN108034204A (en) | A kind of low-temperature impact-resistant polymer blend and preparation method thereof | |
| CN105176020A (en) | PBS (Poly Butylene Succinate)/carbon material composite wire for 3D (Three-dimensional) printing and preparation method thereof | |
| CN104262751B (en) | The flexible Polyethylene Pipe Resin of permanence antistatic | |
| CN111621148A (en) | High-wear-resistance bio-based PA56 composite material and preparation method thereof | |
| CN102532867A (en) | Conductive nylon material and preparation method thereof | |
| CN109912923A (en) | A kind of wear-resisting polyformaldehyde material and preparation method thereof | |
| CN103483763B (en) | A kind of POM composite materials and preparation method thereof | |
| CN110982262A (en) | Wear-resistant reinforced long-carbon-chain nylon PA1012 composite material and preparation method thereof | |
| CN106995608A (en) | A kind of low abrasion nylon 66 composition of high temperature resistant and preparation method thereof | |
| CN110079077A (en) | A kind of nylon 6 composition and preparation method thereof that wear-resisting property is excellent | |
| CN104341710B (en) | Electronic equipment part wear-resisting anti-static composite material and preparation method thereof | |
| CN105968801A (en) | High-performance modified polyamide composite material and preparation method thereof | |
| CN113527786B (en) | Ultrahigh molecular weight polyethylene composition and preparation method thereof, ultrahigh molecular weight polyethylene pipe and preparation method and application thereof, and composite pipe | |
| CN113429781A (en) | Long glass fiber reinforced bio-based polyamide 56, alloy and preparation method thereof | |
| CN104327481A (en) | Synthetic plastic preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |