CN109354857A - Fretting map POK composite material and preparation method and purposes - Google Patents
Fretting map POK composite material and preparation method and purposes Download PDFInfo
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- CN109354857A CN109354857A CN201811331441.4A CN201811331441A CN109354857A CN 109354857 A CN109354857 A CN 109354857A CN 201811331441 A CN201811331441 A CN 201811331441A CN 109354857 A CN109354857 A CN 109354857A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2373/00—Characterised by the use of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups C08J2359/00 - C08J2371/00; Derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2451/04—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2473/00—Characterised by the use of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups C08J2459/00 - C08J2471/00; Derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a kind of fretting map POK composite materials comprising following component according to parts by weight: POK resin: 40~80 parts；Foaming agent: 2~10 parts；Reinforcing agent: 1~5 part；Toughener: 5~15 parts；Compatilizer: 3~10 parts；Lubricant: 2~5 parts；Antioxidant: 0.5~2 part.Compared with prior art, the present invention has following the utility model has the advantages that the 1, present invention is used as matrix resin using POK resin, using characteristics such as POK resin high abrasion, impact resistances, the great intensity and service life of raising fan blade；2, by addition foaming agent, fretting map POK fan blade material is prepared using fretting map technology, not only effectively solves the problems, such as that POK is self-possessed, reduces energy consumption, and the usage amount of POK resin can be reduced, reduce cost；3, the raw material that the present invention uses are easy to get, and moulding process is simple, without changing original production equipment, is easy to industrialization production.
Description
Technical field
The present invention relates to a kind of fretting map POK composite material and preparation method and purposes, belong to fan blade material technology neck
Domain.
Background technique
Traditional fan blade material generallys use metal or plastic material is made according to different purposes, metal material intensity
Height, it is long using the time, but complex forming technology, it is high from great and cost；And use the plastics materials such as traditional polypropylene or nylon
The disadvantages of although material molding is simple, low cost, it is low that there is also bending strengths, easy embrittlement, usage time interval.
Polyketone (POK) is used as a kind of novel crystalline engineering plastics, and shock resistance is better than 3 times of nylon material, surface
Hardness, which is better than POM, will also get well, while also have excellent chemical resistance, wear-resisting property and high barrier, be widely used in vapour
Vehicle, electronics, industry material components.But its self weight is larger, reaches 1.24g/cm3, and unit price it is higher, make its application by
Certain limitation.
Chinese patent literature CN107189420A discloses a kind of low warpage POK-PA alloy material of high wear-resistance anti-static, packet
Containing following components according to parts by weight: 200-400 parts of POK, PA6200-500 parts, compatible impact modifying agent 10-100 parts, increasing
Tough dose NG700210-30 parts, 100-200 parts of conductive black, 10-100 parts of filler, 10-30 parts of PTFE, 1-10 parts of auxiliary agent.Patent
Document CN107815086A discloses a kind of POK material and its manufacturing method with TLCP fento toughening, patent document
A kind of low warpage POK-PA alloy material of high wear-resistance anti-static of CN107189420A, patent document CN107189306A disclose one
Kind motor blower fan high heat conductive insulating AS material and preparation method thereof, but about a kind of fretting map POK fan blade material and preparation side
Method yet there are no relevant report.
Summary of the invention
It is an object of the invention to use polymer modification technology, a kind of fretting map POK fan blade material and system are provided
Preparation Method, using fretting map technology, prepares a kind of high-intensitive, light-weighted fan blade material using POK resin as matrix resin.
The present invention is achieved by the following technical solutions:
The present invention provides a kind of fretting map POK composite materials comprising following component according to parts by weight:
Preferably, melt flow rate (MFR) of POK resin under the conditions of 240 DEG C/2.16kg is 6~30g/
10min。
Preferably, the decomposition temperature of the foaming agent is 240~290 DEG C, and the foaming agent is birdsed of the same feather flock together for carbonate
Close object foam microspheres.
Preferably, the reinforcing agent is hollow glass microballoon, and partial size is 10~50 μm, and density is 0.1~0.3g/
cm3。
Preferably, the toughener is at least one of MBS, POE, TPU elastomer.
Preferably, the compatilizer be POE-g-MAH and EPDM-g-MAH mixture, POE-g-MAH and
The weight ratio of EPDM-g-MAH is 1:(2~5).
Preferably, the lubricant is stearic acid, calcium stearate and N, in N'- ethylenebisstearamide extremely
Few one kind.
Preferably, the antioxidant is antioxidant 1076 and antioxidant 168 according to (1~3): 1 weight
Measure the mixture than compounding.
A kind of preparation method of fretting map POK composite material as the aforementioned comprising following steps:
It is mixed that POK resin, foaming agent, reinforcing agent, toughener, compatilizer, lubricant and antioxidant are successively put into high speed
In conjunction machine, 2h is stirred under normal temperature conditions with the revolving speed of 100rpm, obtains mixture, it is spare；
The mixture is squeezed out by extruder fusion plastification, it is cooling, it is granulated, obtains the fretting map POK composite wood
Material.
Preferably, the extruder is parallel double-screw extruder, and extrusion temperature is 150~220 DEG C, feeding speed
Rate is 50~200rpm.
A kind of purposes of fretting map POK composite material as the aforementioned in blower manufacture.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, the present invention uses POK resin as matrix resin, using characteristics such as POK resin high abrasion, impact resistances, greatly
Improve the intensity and service life of fan blade；
2, by addition foaming agent, fretting map POK fan blade material is prepared using fretting map technology, not only effectively solves POK
Self weight problem reduces energy consumption, and can reduce the usage amount of POK resin, reduces cost；
3, the raw material that the present invention uses are easy to get, and moulding process is simple, without changing original production equipment, is easy to industry
Metaplasia produces.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is fretting map POK fan blade 100 μm of electron-microscope scanning figures of section in the embodiment of the present invention 1.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
In embodiment and comparative example below, each raw material uses following compositions:
POK polyketone resin: the melt flow rate (MFR) of model M330A, 240 DEG C/2.16kg are 60g/10min and model
The melt flow rate (MFR) of M620A, 240 DEG C/2.16kg are that 6g/10min is compounded according to different weight ratio, are selected from South Korea's Hyosung
Group；
Foaming agent: carbonate polymer foaming microballoon, decomposition temperature are 240~290 DEG C, receive rubber and plastic difficult to understand selected from Dongguan City
Co., Ltd, model FM-220；
Reinforcing agent: hollow glass microballoon, partial size are 10~50 μm, and density is 0.1~0.3g/cc, are selected from Dongguan City Huang river
Remittance Da Boli raw material business department, model HD-5020；
Toughener: MBS, POE, TPU elastomer are commercial product；
Compatilizer: POE-g-MAH is selected from the GR216 of Dow, and EPDM-g-MAH is selected from Nanjing and moulds safe macromolecule science and technology
The ST-18 of Co., Ltd；
Lubricant: stearic acid, calcium stearate, EBS are commercial product；
Antioxidant: antioxidant 1076 and antioxidant 168 are selected from U.S.'s BASF.
Embodiment 1-5 and comparative example 1-5:
The component and proportion of table 1 embodiment 1-5 and comparative example 1-5
Preparation method:
Respective material is weighed according to the material and proportion of table 1 successively to put into high-speed mixer, is existed with the revolving speed of 100rpm
2h is stirred under normal temperature condition, is discharged spare；
Mixture obtained in step 1 is squeezed out by extruder fusion plastification, fretting map POK wind is made in cooling, granulation
Leaf composite material.The bar extruder be parallel double-screw extruder, extrusion temperature be 150~220 DEG C, rate of feeding be 50~
200r/min；
By fretting map POK fan blade composite material obtained in step 2 at a temperature of 90 DEG C after heated-air drying 6h, injection molding is added
Machine is molded into standard batten, performance test, and the injection temperature is 240~270 DEG C.
6 performance detection of embodiment and evaluation of result
The sample that above-described embodiment 1-5 and comparative example 1-5 is obtained, density are tested according to ASTM D792；Bending is strong
Degree is tested according to national standard ASTM D790, and simply supported beam notch impact strength is tested according to ISO179；Tensile strength according to
ASTM D638 is tested；Wear hardness is tested according to ISO 9352；Test result is as shown in table 2.
The test result of table 2 embodiment 1-5 and comparative example 1-5
* remarks: barasion coefficient is bigger, illustrates that material wear-resistant performance is poorer.
From 2 the performance test results of table:
(1) present invention cooperates with other auxiliary agents such as reinforcing agent and toughener, using fretting map by addition high temperature resistant foaming agent
Technology not only effectively lowers the density of material, but also improves the physical mechanical property of material；
(2) in comparative example 1-5, compared with Example 1 compared with comparative example 1 uses pure POK resin, comparative example 2 and comparative example
3 are not added with foaming agent and reinforcing agent respectively, and it is 1 part that comparative example 4, which adds foaming agent, and 5 foaming agent of comparative example is 11 parts, comparative example 1-
5 material comprehensive performances are obviously inferior to embodiment 1-5, and 1 comprehensive performance of embodiment is optimal；
(3) from Fig. 1 embodiment 1 fretting map POK fan blade section electron-microscope scanning figure, it is evident that in material foam micropore it is equal
Even, glass microballoon is evenly distributed in POK matrix resin, this is consistent with the measuring mechanical property result of material.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (10)
1. a kind of fretting map POK composite material, which is characterized in that including following component according to parts by weight:
2. fretting map POK composite material as described in claim 1, which is characterized in that the POK resin is in 240 DEG C/2.16kg
Under the conditions of melt flow rate (MFR) be 6~30g/10min.
3. fretting map POK composite material as described in claim 1, which is characterized in that the decomposition temperature of the foaming agent is 240
~290 DEG C, the foaming agent is carbonate polymer foaming microballoon.
4. fretting map POK composite material as described in claim 1, which is characterized in that the reinforcing agent is hollow glass microballoon,
Partial size is 10~50 μm, and density is 0.1~0.3g/cm3。
5. fretting map POK composite material as described in claim 1, which is characterized in that the toughener is MBS, POE, TPU bullet
At least one of property body.
6. fretting map POK composite material as described in claim 1, which is characterized in that the compatilizer be POE-g-MAH and
The weight ratio of the mixture of EPDM-g-MAH, POE-g-MAH and EPDM-g-MAH are 1:(2~5).
7. fretting map POK composite material as described in claim 1, which is characterized in that the lubricant is stearic acid, stearic acid
At least one of calcium and N,N' ethylene bis stearmide.
8. fretting map POK composite material as described in claim 1, which is characterized in that the antioxidant is antioxidant
1076 and antioxidant 168 according to (1~3): the mixture of 1 weight ratio compounding.
9. a kind of preparation method of the fretting map POK composite material as described in any one of claim 1~8, feature exist
In including the following steps:
POK resin, foaming agent, reinforcing agent, toughener, compatilizer, lubricant and antioxidant are successively put into high-speed mixer
In, 2h is stirred under normal temperature conditions with the revolving speed of 100rpm, obtains mixture, it is spare；
The mixture is squeezed out by extruder fusion plastification, it is cooling, it is granulated, obtains the fretting map POK composite material；
Preferably, the extruder be parallel double-screw extruder, extrusion temperature be 150~220 DEG C, feed rate be 50~
200rpm。
10. a kind of purposes of fretting map POK composite material as described in claim 1 in blower manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331441.4A CN109354857B (en) | 2018-11-09 | 2018-11-09 | Micro-foaming POK composite material and preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331441.4A CN109354857B (en) | 2018-11-09 | 2018-11-09 | Micro-foaming POK composite material and preparation method and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN109354857A true CN109354857A (en) | 2019-02-19 |
| CN109354857B CN109354857B (en) | 2020-10-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114539666A (en) * | 2022-01-27 | 2022-05-27 | 泉州师范学院 | Impact-resistant stress whitening-resistant polypropylene composite material suitable for supercritical foaming and preparation method thereof |
| CN115725168A (en) * | 2022-11-22 | 2023-03-03 | 黄河三角洲京博化工研究院有限公司 | POK porous foam material and preparation method thereof |
| CN116875030A (en) * | 2023-08-14 | 2023-10-13 | 广东瑞捷新材料股份有限公司 | POK diffusion plate and preparation method thereof |
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| US4434253A (en) * | 1982-09-27 | 1984-02-28 | E. I. Du Pont De Nemours And Company | Low density closed-cell foamed articles from ethylene copolymer/vinyl or vinylidene halide blends |
| EP0390291A1 (en) * | 1989-03-31 | 1990-10-03 | Shell Internationale Researchmaatschappij B.V. | Flame retardant compositions |
| EP0759458A1 (en) * | 1995-08-21 | 1997-02-26 | BP Chemicals Limited | Food packaging material |
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| CN105400173A (en) * | 2015-12-04 | 2016-03-16 | 五行科技股份有限公司 | Low-warpage and high-hardness polymer and preparation method thereof |
| CN106977759A (en) * | 2015-10-30 | 2017-07-25 | 泰诺风泰罗瑞德方案控股股份有限公司 | The foamed profile for manufacturing the method for foamed profile and being obtained using this method |
| CN107254151A (en) * | 2017-06-06 | 2017-10-17 | 贵州当科技有限公司 | Microporous foam 3D printing polymer consumptive material and preparation method thereof and process units |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434253A (en) * | 1982-09-27 | 1984-02-28 | E. I. Du Pont De Nemours And Company | Low density closed-cell foamed articles from ethylene copolymer/vinyl or vinylidene halide blends |
| EP0390291A1 (en) * | 1989-03-31 | 1990-10-03 | Shell Internationale Researchmaatschappij B.V. | Flame retardant compositions |
| EP0759458A1 (en) * | 1995-08-21 | 1997-02-26 | BP Chemicals Limited | Food packaging material |
| CN1322221A (en) * | 1998-10-07 | 2001-11-14 | 拜尔公司 | Body add-on parts based on thermoplastic polyketones |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114539666A (en) * | 2022-01-27 | 2022-05-27 | 泉州师范学院 | Impact-resistant stress whitening-resistant polypropylene composite material suitable for supercritical foaming and preparation method thereof |
| CN114539666B (en) * | 2022-01-27 | 2023-11-28 | 泉州师范学院 | Polypropylene composite material suitable for supercritical foaming and resistant to impact and stress whitening and preparation method thereof |
| CN115725168A (en) * | 2022-11-22 | 2023-03-03 | 黄河三角洲京博化工研究院有限公司 | POK porous foam material and preparation method thereof |
| CN115725168B (en) * | 2022-11-22 | 2024-03-12 | 黄河三角洲京博化工研究院有限公司 | POK porous foam material and preparation method thereof |
| CN116875030A (en) * | 2023-08-14 | 2023-10-13 | 广东瑞捷新材料股份有限公司 | POK diffusion plate and preparation method thereof |
| CN116875030B (en) * | 2023-08-14 | 2024-04-16 | 广东瑞捷新材料股份有限公司 | POK diffusion plate and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN109354857B (en) | 2020-10-16 |
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