CN108102368A - A kind of novel high polymer polyphenyl thioether material and preparation method thereof - Google Patents
A kind of novel high polymer polyphenyl thioether material and preparation method thereof Download PDFInfo
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- CN108102368A CN108102368A CN201711392185.5A CN201711392185A CN108102368A CN 108102368 A CN108102368 A CN 108102368A CN 201711392185 A CN201711392185 A CN 201711392185A CN 108102368 A CN108102368 A CN 108102368A
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- Prior art keywords
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- polyphenyl thioether
- high polymer
- novel high
- kynoar
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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
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/02—Polythioethers; Polythioether-ethers
Abstract
The present invention proposes a kind of novel high polymer polyphenyl thioether material and preparation method thereof, which is made of the component of following parts by weight：80~120 parts of polyphenylene sulfide, 20~60 parts of glass fibre, 10~30 parts of Kynoar, the present invention carries out unique design by poly-p-phenylene sulfide ether material prescription, polyphenyl thioether material is made to possess good weather resistance, high mechanical strength, corrosion resistance and good heat resistance, so as to solve the technical issues of replacing metal material with non-technical material.
Description
Technical field
The invention belongs to new material technology field, especially a kind of novel high polymer polyphenyl thioether material and its preparation side
Method.
Background technology
At present, generally use metal material for the higher structural member of intensity requirement, but metal material there are it is perishable,
High energy consumption and it is easy to pollute the problems such as.
Polyphenylene sulfide (PPS) is mainly manifested in since its molecular structure particularity causes its performance with many uniquenesses：
It is excellent thermal stability, chemical stability, dimensional stability, corrosion resistance, good adhesive property, excellent anti-flammability, good
Good electrical property, can blending and modifying, have in automobile making, electric, chemical industry, instrument and meter and aerospace industry etc. wide
General application.
Due to the presence of substantial amounts of phenyl ring on PPS main chains, the rigidity of material is added so that unmodified polyphenylene sulfide material
Expect that brittleness is bigger, mechanical performance is poor, while heat resisting temperature compares relatively low, thus the application of material receives greatly
Limitation.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of novel high polymer polyphenyl thioether materials and preparation method thereof.
Specific technical solution is as follows：
A kind of novel high polymer polyphenyl thioether material, which is characterized in that the material is made of the component of following parts by weight：
80~120 parts of polyphenylene sulfide
20~60 parts of glass fibre
10~30 parts of Kynoar
Preferably, which is made of the component of following parts by weight：
90~110 parts of polyphenylene sulfide
30~50 parts of glass fibre
15~25 parts of Kynoar
Preferably, which is made of the component of following parts by weight：
100 parts of polyphenylene sulfide
40 parts of glass fibre
20 parts of Kynoar
A kind of preparation method of novel high polymer polyphenyl thioether material, this method comprise the following steps：
S1：Extruding pelletization：Glass fibre is added in polyphenylene sulfide and carries out cross-linking modified granulation, thermoforming process is as follows：
| Equipment | Feeding section/DEG C | Barrel fluxing zone/DEG C | Connector/DEG C | Mouth mold/DEG C |
| Vented extruder | 190~200 | 290~330 | 310~340 | 300~330 |
S2：Injection molding is processed：Kynoar is added, is mixed 10~20 minutes, stirred evenly, discharge using mixer
Metering pack is spare, and thermoforming process is as follows：
| Equipment | Barrel temperature/DEG C | Nozzle temperature/DEG C | Mold temperature/DEG C | Pressure/MPA |
| General-purpose injection machine | 300~350 | 330~340 | 120~180 | 50~130 |
Compared with the prior art, a kind of novel high polymer polyphenyl thioether material proposed by the present invention and preparation method thereof has
Following advantage：
A kind of novel high polymer polyphenyl thioether material proposed by the present invention and preparation method thereof, passes through poly-p-phenylene sulfide ether material
Formula carry out unique design, make polyphenyl thioether material possess good weather resistance, high mechanical strength, corrosion resistance and
Good heat resistance, so as to solve the technical issues of replacing metal material with non-technical material.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is this hair
Bright part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
All other embodiments obtained under the premise of creative work are made, belong to the scope of protection of the invention.
Embodiment 1
A kind of novel high polymer polyphenyl thioether material is made of the component of following parts by weight：
80 parts of polyphenylene sulfide
20 parts of glass fibre
10 parts of Kynoar
A kind of preparation method of novel high polymer polyphenyl thioether material, this method comprise the following steps：
S1：Extruding pelletization：20 parts of glass fibres are added in 80 parts of polyphenylene sulfides and carry out cross-linking modified granulation, using exhaust
Formula extruder, thermoforming process are as follows：
| Equipment | Feeding section/DEG C | Barrel fluxing zone/DEG C | Connector/DEG C | Mouth mold/DEG C |
| Vented extruder | 190~200 | 290~330 | 310~340 | 300~330 |
S2：Injection molding is processed：10 parts of Kynoar are added, is mixed 10~20 minutes, stirred evenly using mixer,
Discharge metering pack is spare, and thermoforming process is as follows：
| Equipment | Barrel temperature/DEG C | Nozzle temperature/DEG C | Mold temperature/DEG C | Pressure/MPA |
| General-purpose injection machine | 300~350 | 330~340 | 120~180 | 50~130 |
Embodiment two
A kind of novel high polymer polyphenyl thioether material is made of the component of following parts by weight：
120 parts of polyphenylene sulfide
60 parts of glass fibre
30 parts of Kynoar
A kind of preparation method of novel high polymer polyphenyl thioether material, this method comprise the following steps：
S1：Extruding pelletization：60 parts of glass fibres are added in 120 parts of polyphenylene sulfides and carry out cross-linking modified granulation, using row
Gas formula extruder, thermoforming process are as follows：
| Equipment | Feeding section/DEG C | Barrel fluxing zone/DEG C | Connector/DEG C | Mouth mold/DEG C |
| Vented extruder | 190~200 | 290~330 | 310~340 | 300~330 |
S2：Injection molding is processed：30 parts of Kynoar are added, is mixed 10~20 minutes, stirred evenly using mixer,
Discharge metering pack is spare, and thermoforming process is as follows：
| Equipment | Barrel temperature/DEG C | Nozzle temperature/DEG C | Mold temperature/DEG C | Pressure/MPA |
| General-purpose injection machine | 300~350 | 330~340 | 120~180 | 50~130 |
Embodiment three
A kind of novel high polymer polyphenyl thioether material is made of the component of following parts by weight：
100 parts of polyphenylene sulfide
40 parts of glass fibre
20 parts of Kynoar
A kind of preparation method of novel high polymer polyphenyl thioether material, this method comprise the following steps：
S1：Extruding pelletization：40 parts of glass fibres are added in 100 parts of polyphenylene sulfides and carry out cross-linking modified granulation, using row
Gas formula extruder, thermoforming process are as follows：
| Equipment | Feeding section/DEG C | Barrel fluxing zone/DEG C | Connector/DEG C | Mouth mold/DEG C |
| Vented extruder | 190~200 | 290~330 | 310~340 | 300~330 |
S2：Injection molding is processed：20 parts of Kynoar are added, is mixed 15 minutes, stirred evenly, discharge using mixer
Metering pack is spare, and thermoforming process is as follows：
| Equipment | Barrel temperature/DEG C | Nozzle temperature/DEG C | Mold temperature/DEG C | Pressure/MPA |
| General-purpose injection machine | 300~350 | 330~340 | 120~180 | 50~130 |
It is designed using the material prescription of above-mentioned uniqueness, the mechanical property for the novel high polymer polyphenyl thioether material prepared is such as
Under：
1. normal temperature condition：
Tensile strength >=127MPa, elongation at break >=8.5%, non-notch simple beam impact strength >=77KJ/m2, have scarce
Mouth simple beam impact strength >=70KJ/m2；
2. 120 DEG C of status adjustment 4h：
Tensile strength >=128MPa, elongation at break >=10%, non-notch simple beam impact strength >=87KJ/m2, have scarce
Mouth simple beam impact strength >=25KJ/m2；
3. -5 DEG C of status adjustment 36h:
Tensile strength >=122MPa, elongation at break >=9%, non-notch simple beam impact strength >=111KJ/m2, have scarce
Mouth simple beam impact strength >=59KJ/m2。
In conclusion a kind of novel high polymer polyphenyl thioether material proposed by the present invention and preparation method thereof, by poly-
Diphenyl sulfide material prescription carries out unique design, and polyphenyl thioether material is made to possess good weather resistance, high mechanical strength, resistance to
Corrosive nature and good heat resistance, so as to solve the technical issues of replacing metal material with non-technical material.
Above embodiment is the preferred embodiment of the present invention, not thereby limits the patent protection model of the present invention
It encloses.Those skilled in the art belonging to any present invention, are not departing from the premise of spirit and scope disclosed in this invention
Under, the equivalent structure done to the content of invention and the conversion of equivalent step each fall within claimed the scope of the claims it
It is interior.
Claims (4)
1. a kind of novel high polymer polyphenyl thioether material, which is characterized in that the material is made of the component of following parts by weight：
80~120 parts of polyphenylene sulfide
20~60 parts of glass fibre
10~30 parts of Kynoar.
2. a kind of novel high polymer polyphenyl thioether material according to claim 1, which is characterized in that the material is by following
The component composition of parts by weight：
90~110 parts of polyphenylene sulfide
30~50 parts of glass fibre
15~25 parts of Kynoar.
3. a kind of novel high polymer polyphenyl thioether material according to claim 1, which is characterized in that the material is by following
The component composition of parts by weight：
100 parts of polyphenylene sulfide
40 parts of glass fibre
20 parts of Kynoar.
4. a kind of preparation method of novel high polymer polyphenyl thioether material according to claim 1,2 or 3, feature exist
In this method comprises the following steps：
S1：Extruding pelletization：Glass fibre is added in polyphenylene sulfide and carries out cross-linking modified granulation, thermoforming process is as follows：
S2：Injection molding is processed：Kynoar is added, is mixed 10~20 minutes, stirred evenly using mixer, discharge metering
Pack spare, thermoforming process is as follows：
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711392185.5A CN108102368A (en) | 2017-12-21 | 2017-12-21 | A kind of novel high polymer polyphenyl thioether material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711392185.5A CN108102368A (en) | 2017-12-21 | 2017-12-21 | A kind of novel high polymer polyphenyl thioether material and preparation method thereof |
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| CN108102368A true CN108102368A (en) | 2018-06-01 |
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| CN201711392185.5A Withdrawn CN108102368A (en) | 2017-12-21 | 2017-12-21 | A kind of novel high polymer polyphenyl thioether material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110903650A (en) * | 2019-12-06 | 2020-03-24 | 杭州本松新材料技术股份有限公司 | High-crystallinity polyphenylene sulfide composite material easy to machine and mold and preparation method and application thereof |
| CN112474233A (en) * | 2020-12-21 | 2021-03-12 | 西北师范大学 | Efficient anticorrosive coating with self-cleaning performance and preparation method thereof |
| CN113150550A (en) * | 2021-04-21 | 2021-07-23 | 深圳市高科塑化有限公司 | High-rigidity high-temperature-resistant PPS modified material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030181568A1 (en) * | 2001-04-27 | 2003-09-25 | Jayantha Amarasekera | Conductive plastic compositions and method of manufacture thereof |
| CN104441862A (en) * | 2014-10-28 | 2015-03-25 | 桐乡市科力复合材料有限公司 | Film-shaped ternary composite material of polyphenylene sulfide, polytetrafluoroethylene and glass fiber cloth |
| CN105860524A (en) * | 2016-04-29 | 2016-08-17 | 四川大学 | Thermoplastic low-friction wear-resistant composite material and preparation method thereof |
-
2017
- 2017-12-21 CN CN201711392185.5A patent/CN108102368A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030181568A1 (en) * | 2001-04-27 | 2003-09-25 | Jayantha Amarasekera | Conductive plastic compositions and method of manufacture thereof |
| CN104441862A (en) * | 2014-10-28 | 2015-03-25 | 桐乡市科力复合材料有限公司 | Film-shaped ternary composite material of polyphenylene sulfide, polytetrafluoroethylene and glass fiber cloth |
| CN105860524A (en) * | 2016-04-29 | 2016-08-17 | 四川大学 | Thermoplastic low-friction wear-resistant composite material and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110903650A (en) * | 2019-12-06 | 2020-03-24 | 杭州本松新材料技术股份有限公司 | High-crystallinity polyphenylene sulfide composite material easy to machine and mold and preparation method and application thereof |
| CN110903650B (en) * | 2019-12-06 | 2022-05-10 | 杭州本松新材料技术股份有限公司 | High-crystallinity polyphenylene sulfide composite material easy to machine and mold and preparation method and application thereof |
| CN112474233A (en) * | 2020-12-21 | 2021-03-12 | 西北师范大学 | Efficient anticorrosive coating with self-cleaning performance and preparation method thereof |
| CN113150550A (en) * | 2021-04-21 | 2021-07-23 | 深圳市高科塑化有限公司 | High-rigidity high-temperature-resistant PPS modified material and preparation method thereof |
| CN113150550B (en) * | 2021-04-21 | 2022-08-16 | 深圳市高科塑化有限公司 | High-rigidity high-temperature-resistant PPS modified material and preparation method thereof |
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