CN111560163A - PPO-PE-short glass fiber polymer alloy material and preparation method thereof - Google Patents
PPO-PE-short glass fiber polymer alloy material and preparation method thereof Download PDFInfo
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- CN111560163A CN111560163A CN202010445465.3A CN202010445465A CN111560163A CN 111560163 A CN111560163 A CN 111560163A CN 202010445465 A CN202010445465 A CN 202010445465A CN 111560163 A CN111560163 A CN 111560163A
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- parts
- ppo
- glass fiber
- short glass
- polymer alloy
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 29
- 239000000956 alloy Substances 0.000 title claims abstract description 23
- 229920000642 polymer Polymers 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000011347 resin Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 9
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 claims abstract description 9
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 9
- 239000011591 potassium Substances 0.000 claims abstract description 9
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- -1 2, 2' -methylene Chemical group 0.000 claims abstract description 6
- RHBTVIZAFUTCJE-UHFFFAOYSA-K C1(=CC=CC=C1)O.P(=O)([O-])([O-])[O-].[Na+].[Na+].[Na+] Chemical compound C1(=CC=CC=C1)O.P(=O)([O-])([O-])[O-].[Na+].[Na+].[Na+] RHBTVIZAFUTCJE-UHFFFAOYSA-K 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- CMPQUABWPXYYSH-UHFFFAOYSA-N phenyl phosphate Chemical compound OP(O)(=O)OC1=CC=CC=C1 CMPQUABWPXYYSH-UHFFFAOYSA-N 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 abstract description 3
- 238000010292 electrical insulation Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 8
- 229920006380 polyphenylene oxide Polymers 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 2
- VNBWLCKMEJEJDQ-UHFFFAOYSA-K P(=O)([O-])([O-])[O-].[Na+].C(CCC)C1=CC=C(C(=C1)CCCC)O.[Na+].[Na+] Chemical compound P(=O)([O-])([O-])[O-].[Na+].C(CCC)C1=CC=C(C(=C1)CCCC)O.[Na+].[Na+] VNBWLCKMEJEJDQ-UHFFFAOYSA-K 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- FQUNFJULCYSSOP-UHFFFAOYSA-N bisoctrizole Chemical compound N1=C2C=CC=CC2=NN1C1=CC(C(C)(C)CC(C)(C)C)=CC(CC=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2N=C3C=CC=CC3=N2)O)=C1O FQUNFJULCYSSOP-UHFFFAOYSA-N 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08L71/12—Polyphenylene oxides
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a PPO-PE-short glass fiber polymer alloy material and a preparation method thereof, the PPO-PE-short glass fiber polymer alloy material comprises 65-75 parts of PPO resin, 20-25 parts of PE resin, 15-18 parts of short glass fiber, 1-2 parts of 2, 2' -methylene methyl-bis (4, 6-di-N-butyl) phenol sodium phosphate, 1-3 parts of divinylbenzene, 6-7 parts of maleic anhydride, 2-4 parts of dodecyl trimethyl ammonium chloride, 1-3 parts of nano silicon dioxide, 1-2 parts of N-methyl pyrrolidone and 1-2 parts of potassium hexatitanate whisker, the PPO-PE-short glass fiber polymer alloy has high cost performance, very good mechanical strength and toughness, impact resistance, outstanding electrical insulation, excellent water resistance, good dimensional stability and good flame retardance, has the characteristics of self-extinguishing property, corrosion resistance, good radiation resistance and the like.
Description
Technical Field
The invention belongs to the field of polymer alloys, and particularly relates to a PPO-PE-short glass fiber polymer alloy material and a preparation method thereof.
Background
In the fields of household appliances, electronic appliances, automobiles, aviation and the like, the polymer material is required to be thinner, smaller and lighter, and must be developed to replace the traditional mechanical and electronic parts such as transmission parts, motors, rotors, casings, electric parts of transformers and the like.
Polyphenylene Oxide (PPO) is a resin with good comprehensive performance, and has the advantages of outstanding electrical insulation, excellent water resistance, good dimensional stability, good flame retardance, self-extinguishing property and the like. But polyphenylene ethers tend to stress crack due to their non-crystalline and poor flowability characteristics.
Disclosure of Invention
The invention aims to provide a PPO-PE-short glass fiber polymer alloy material and a preparation method thereof, and solves the technical problems.
The invention adopts the following technical scheme:
the PPO-PE-short glass fiber polymer alloy material comprises the following components in parts by weight:
65-75 parts of PPO resin,
20-25 parts of PE resin,
15-18 parts of short glass fiber,
1-2 parts of 2, 2' -methylene methyl-bis (4, 6-di-n-butyl) sodium phenolphosphate,
1 to 3 parts of divinyl benzene, and the like,
6 to 7 parts of maleic anhydride, wherein,
2 to 4 parts of dodecyl trimethyl ammonium chloride,
1-3 parts of nano silicon dioxide,
1 to 2 parts of N-methyl pyrrolidone,
1-2 parts of potassium hexatitanate whisker.
The invention also provides a preparation method of the PPO-PE-short glass fiber polymer alloy material, which comprises the following steps:
s1, carrying out ultrahigh-speed dispersion and mixing on 65-75 parts of PPO resin, 20-25 parts of PE resin, 15-18 parts of short glass fiber, 1-2 parts of 2, 2' -methylene methyl-bis (4, 6-di-N-butyl) phenol sodium phosphate, 1-3 parts of divinylbenzene, 6-7 parts of maleic anhydride, 2-4 parts of dodecyl trimethyl ammonium chloride, 1-3 parts of nano silicon dioxide, 1-2 parts of N-methylpyrrolidone and 1-2 parts of potassium hexatitanate whisker to obtain a uniformly mixed and dispersed mixture;
s2, melting, mixing and extruding the mixture by a double-screw extruder to form a brace;
s3, cooling the extruded material;
and S4, cutting into granules to obtain the PPO-PE-short glass fiber polymer alloy material.
Further, the melting temperature in the S2 is 290-350 ℃, and the rotating speed of the main machine is 280-320 r/min.
Furthermore, the cooling mode in the step S3 is water cooling, so that the cooling is rapid and the cost is low.
Further, the drying process is performed after the water cooling in step S3, and the wet plastic particles are easily attached to the pelletizer.
The invention has the advantages that: the PPO-PE-short glass fiber polymer alloy has high cost performance, and has the characteristics of excellent mechanical strength and toughness, impact resistance, outstanding electrical insulation, excellent water resistance, good dimensional stability, good flame retardance, self-extinguishing property, corrosion resistance, good radiation resistance and the like.
Drawings
FIG. 1 is a schematic view of the preparation process of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The first embodiment is as follows: the PPO-PE-short glass fiber polymer alloy material comprises the following components in parts by weight:
65 parts of PPO resin as a main material,
20 parts of PE resin as a modified auxiliary material,
15 parts of short glass fiber as a modified auxiliary material,
1 part of 2, 2' -methylene methyl-bis (4, 6-di-n-butyl) phenol sodium phosphate serving as a nucleating agent,
1 part of divinylbenzene as a crosslinking agent,
6 portions of maleic anhydride as compatible toughening agent,
2 portions of dodecyl trimethyl ammonium chloride as a surface active agent,
1 part of nano silicon dioxide used as an antioxidant,
1 part of N-methyl pyrrolidone as an organic solvent,
1 part of potassium hexatitanate whisker as a polymer reinforcing material.
The invention also provides a preparation method of the PPO-PE-short glass fiber polymer alloy material, which comprises the following steps:
s1, carrying out ultrahigh-speed dispersion and mixing on 65 parts of PPO resin, 20 parts of PE resin, 15 parts of short glass fiber, 1 part of sodium 2, 2' -methylene methyl-bis (4, 6-di-N-butyl) phenol phosphate, 1 part of divinylbenzene, 6 parts of maleic anhydride, 2 parts of dodecyl trimethyl ammonium chloride, 1 part of nano silicon dioxide, 1 part of N-methylpyrrolidone and 1 part of potassium hexatitanate whisker to obtain a uniformly mixed and dispersed mixture;
s2, melting, mixing and extruding the mixture by a double-screw extruder, wherein the melting temperature is 290 ℃, and the rotating speed of a main machine is 280 revolutions per minute;
s3, cooling the extruded material by water and drying;
and S4, cutting into granules to obtain the PPO-PE-short glass fiber polymer alloy material.
Example two: the alloy material in the first embodiment can also comprise the following components in parts by weight: 68 parts of PPO resin, 22 parts of PE resin, 16.5 parts of short glass fiber, 1.7 parts of sodium 2, 2' -methylene methyl-bis (4, 6-di-N-butyl) phenol phosphate, 2.4 parts of divinylbenzene, 6.7 parts of maleic anhydride, 3 parts of dodecyl trimethyl ammonium chloride, 2.2 parts of nano silicon dioxide, 1.5 parts of N-methyl pyrrolidone and 1.4 parts of potassium hexatitanate whisker to achieve the best performance; and the melting temperature of the twin-screw extruder in step S2 was 320 ℃, and the rotation speed of the main machine was 300 rpm.
Example three: the alloy material in the first embodiment can also comprise the following components in parts by weight: 75 parts of PPO resin, 25 parts of PE resin, 18 parts of short glass fiber, 2 parts of sodium 2, 2' -methylenebis (4, 6-di-N-butyl) phenolphosphate, 3 parts of divinylbenzene, 7 parts of maleic anhydride, 4 parts of dodecyltrimethylammonium chloride, 3 parts of nano-silica, 2 parts of N-methylpyrrolidone and 2 parts of potassium hexatitanate whisker; and the melting temperature of the twin-screw extruder in step S2 was 350 ℃, and the rotation speed of the main machine was 320 rpm.
It is to be understood that the above-described embodiments are only some examples of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Claims (5)
1. A PPO-PE-short glass fiber polymer alloy material is characterized in that: the composition comprises the following components in parts by weight:
65-75 parts of PPO resin,
20-25 parts of PE resin,
15-18 parts of short glass fiber,
1-2 parts of 2, 2' -methylene methyl-bis (4, 6-di-n-butyl) sodium phenolphosphate,
1 to 3 parts of divinyl benzene, and the like,
6 to 7 parts of maleic anhydride, wherein,
2 to 4 parts of dodecyl trimethyl ammonium chloride,
1-3 parts of nano silicon dioxide,
1 to 2 parts of N-methyl pyrrolidone,
1-2 parts of potassium hexatitanate whisker.
2. The preparation method of the PPO-PE-short glass fiber polymer alloy material as claimed in claim 1, which is characterized by comprising the following steps:
s1, dispersing and mixing 65-75 parts of PPO resin, 20-25 parts of PE resin, 15-18 parts of short glass fiber, 1-2 parts of 2, 2' -methylene methyl-bis (4, 6-di-N-butyl) phenol sodium phosphate, 1-3 parts of divinylbenzene, 6-7 parts of maleic anhydride, 2-4 parts of dodecyl trimethyl ammonium chloride, 1-3 parts of nano silicon dioxide, 1-2 parts of N-methylpyrrolidone and 1-2 parts of potassium hexatitanate whisker at an ultrahigh speed to obtain a uniformly mixed mixture;
s2, melting, mixing and extruding the mixture by a double-screw extruder to form a brace;
s3, cooling the extruded material;
and S4, cutting into granules to obtain the PPO-PE-short glass fiber polymer alloy material.
3. The preparation method of the PPO-PE-short glass fiber polymer alloy material as claimed in claim 2, wherein the preparation method comprises the following steps: in the step S2, the melting temperature is 290-350 ℃, and the rotating speed of the main machine is 280-320 r/min.
4. The preparation method of the PPO-PE-short glass fiber polymer alloy material as claimed in claim 2, wherein the preparation method comprises the following steps: the cooling manner in step S3 is water cooling.
5. The preparation method of the PPO-PE-short glass fiber polymer alloy material as claimed in claim 4, wherein the preparation method comprises the following steps: and step S3, drying after water cooling.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445465.3A CN111560163A (en) | 2020-05-24 | 2020-05-24 | PPO-PE-short glass fiber polymer alloy material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010445465.3A CN111560163A (en) | 2020-05-24 | 2020-05-24 | PPO-PE-short glass fiber polymer alloy material and preparation method thereof |
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| CN202010445465.3A Pending CN111560163A (en) | 2020-05-24 | 2020-05-24 | PPO-PE-short glass fiber polymer alloy material and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417718A (en) * | 2011-11-24 | 2012-04-18 | 上海日之升新技术发展有限公司 | Glass fiber reinforcement polyphenyl ether/polypropylene alloy and production method thereof |
| CN103122136A (en) * | 2013-02-05 | 2013-05-29 | 苏州市沃特新材料科技有限公司 | Polyphenylether composite material, and preparation method and application thereof |
| CN103497500A (en) * | 2013-10-12 | 2014-01-08 | 苏州市沃特新材料科技有限公司 | Polyphenylene oxide resin alloy material and preparation method and application thereof |
| CN104277403A (en) * | 2013-07-02 | 2015-01-14 | 上海杰事杰新材料(集团)股份有限公司 | High-strength polyphenyl ether/polypropylene blended alloy material and preparation method thereof |
| CN107189437A (en) * | 2017-06-26 | 2017-09-22 | 苏州市慧通塑胶有限公司 | PPS PA66 short glass fiber high molecule alloy materials and preparation method thereof |
-
2020
- 2020-05-24 CN CN202010445465.3A patent/CN111560163A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417718A (en) * | 2011-11-24 | 2012-04-18 | 上海日之升新技术发展有限公司 | Glass fiber reinforcement polyphenyl ether/polypropylene alloy and production method thereof |
| CN103122136A (en) * | 2013-02-05 | 2013-05-29 | 苏州市沃特新材料科技有限公司 | Polyphenylether composite material, and preparation method and application thereof |
| CN104277403A (en) * | 2013-07-02 | 2015-01-14 | 上海杰事杰新材料(集团)股份有限公司 | High-strength polyphenyl ether/polypropylene blended alloy material and preparation method thereof |
| CN103497500A (en) * | 2013-10-12 | 2014-01-08 | 苏州市沃特新材料科技有限公司 | Polyphenylene oxide resin alloy material and preparation method and application thereof |
| CN107189437A (en) * | 2017-06-26 | 2017-09-22 | 苏州市慧通塑胶有限公司 | PPS PA66 short glass fiber high molecule alloy materials and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李爱英等: "聚苯醚改性的研究进展与应用", 《工程塑料应用》 * |
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