CN104927339A - Nanometer special engineering plastic and preparation method thereof - Google Patents
Nanometer special engineering plastic and preparation method thereof Download PDFInfo
- Publication number
- CN104927339A CN104927339A CN201510406648.3A CN201510406648A CN104927339A CN 104927339 A CN104927339 A CN 104927339A CN 201510406648 A CN201510406648 A CN 201510406648A CN 104927339 A CN104927339 A CN 104927339A
- Authority
- CN
- China
- Prior art keywords
- weight part
- engineering plastics
- preparation
- special engineering
- engineering plastic
- 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
Abstract
The invention belongs to the field of engineering plastic, and discloses nanometer special engineering plastic and a preparation method thereof. The nanometer special engineering plastic comprises, by weight, 16-30 parts of polyphenyl ether resin, 5-15 parts of poly-sebacoyl ethanediamine, 4-10 parts of poly-sebacic acid glyceride, 11-20 parts of polyvinyl chloride, 3-7 parts of poly- adipic acid propylene glycol ester, 4-8 parts of dilauryl thiodipropionate, 2-5 parts of isopropyl phenyl diphenyl phosphate, 3-6 parts of nano-titanium nitride and 4-8 parts of nano-calcium oxide. The preparation method for the engineering plastic comprises the steps that 1 mechanical agitation is conducted on compositions in the engineering plastic for reserve; 2 melt extrusion is conducted on the mixed engineering plastic material mixed uniformly in the step 1, pelleting is conducted, and the nanometer special engineering plastic is prepared. According to the nanometer special engineering plastic and a preparation method thereof, the engineering plastic is high in compressive strength, high in bending strength and high in heat-resistant quality, and the preparation method is suitable for being used by the engineering plastic in electric engineering field.
Description
Technical field
The invention belongs to polymeric material field, relate to a kind of engineering plastics and preparation method thereof, particularly relate to a kind of nanometer special engineering plastics and preparation method thereof.
Background technology
Engineering plastics can be divided into general engineering plastic and special engineering plastics two class.The former principal item has the large general engineering plastic of polymeric amide, polycarbonate, polyoxymethylene, Noryl and thermoplastic polyester five; The latter's principal item has polyimide, polyphenylene sulfide, polysulfones, aromatic polyamide, polyarylester, polybenzoate, polyaryletherketone, liquid crystalline polymers and fluoro-resin etc.Compare with general-purpose plastics, engineering plastics can reach higher requirement in mechanical property, weather resistance, erosion resistance, thermotolerance etc., and process more convenient and alternative metallic substance.Engineering plastics are widely used in electric, the industry such as automobile, building, office equipment, machinery, aerospace, to mould Dai Gang, to become international popular trend to mould Dai Muyi.Engineering plastics have become the field that in world today's plastics industry, rate of growth is the fastest, and its development not only plays supporting role to national mainstay industry and modern high technology industry, also promote the adjustment of Transform of Traditional Industrial Equipment and product structure simultaneously.
Special engineering plastics for electric works field needs to have the performances such as higher high-temperature capability, ultimate compression strength.
Summary of the invention
The technical problem solved: the object of the invention is open a kind of nanometer special engineering plastics and preparation method thereof, solve the defect that ultimate compression strength is low, heat resisting temperature is low, flexural strength is low of the existing special engineering plastics for electric works field, a kind of brand-new solution is provided.
Object of the present invention can be achieved through the following technical solutions:
A kind of nanometer special engineering plastics, described nanometer special engineering plastics comprises the material of following weight part:
Polyphenylene oxide resin 16-30 part,
Polyethylene glycol sebacamide 5-15 part,
Poly-sebacic acid glyceryl ester 4-10 part,
Polyvinyl chloride 11-20 part,
Polypropylene adipate (PPA) 3-7 part,
Tyox B 4-8 part,
ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2-5 part,
Nano titanium nitride 3-6 part,
Nano calcium oxide 4-8 part.
Further, described a kind of nanometer special engineering plastics, comprises the material of following weight part:
Polyphenylene oxide resin 20-26 part,
Polyethylene glycol sebacamide 8-12 part,
Poly-sebacic acid glyceryl ester 6-9 part,
Polyvinyl chloride 13-17 part,
Polypropylene adipate (PPA) 4-6 part,
Tyox B 5-7 part,
ISOPROPYL PHENYL DIPHENYL PHOSPHATE 3-4 part,
Nano titanium nitride 4-5 part,
Nano calcium oxide 5-7 part.
A preparation method for nanometer special engineering plastics, comprises the steps:
(1) by polyphenylene oxide resin 16-30 parts by weight, polyethylene glycol sebacamide 5-15 weight part, poly-sebacic acid glyceryl ester 4-10 weight part, polyvinyl chloride 11-20 weight part, polypropylene adipate (PPA) 3-7 weight part, Tyox B 4-8 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2-5 weight part, Nano titanium nitride 3-6 weight part, nano calcium oxide 4-8 weight part, mechanical stirring under rotating speed is 60r/min-150r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 50-200r/min, twin screw extruder extrusion temperature is 150-240 DEG C, after granulation, is nanometer special engineering plastics.
Further, the preparation method of described a kind of nanometer special engineering plastics, step (1) medium speed is 90-120r/min.
Further, the preparation method of described a kind of nanometer special engineering plastics, in step (2), twin screw extruder rotating speed is 100-150r/min.
Further, the preparation method of described a kind of nanometer special engineering plastics, in step (2), twin screw extruder extrusion temperature is 170-220 DEG C.
Further, the preparation method of described a kind of nanometer special engineering plastics, in step (2), twin screw extruder throughput is 200-400kg/h.
Beneficial effect: nanometer special engineering plastics of the present invention has good performance on tolerance external pressure, bending force and high temperature, its ultimate compression strength, flexural strength and high-temperature capability are all higher than the engineering plastics of routine, possesses very excellent performance, can be used for the application of engineering plastics in electric works field, polyethylene glycol sebacamide in engineering plastics composition of the present invention and poly-sebacic acid glyceryl ester have played synergy in the performance improving special engineering plastics, jointly improve the intensity of engineering plastics.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) by polyphenylene oxide resin 30 parts by weight, polyethylene glycol sebacamide 5 weight part, poly-sebacic acid glyceryl ester 10 weight part, polyvinyl chloride 20 weight part, polypropylene adipate (PPA) 3 weight part, Tyox B 8 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 5 weight part, Nano titanium nitride 3 weight part, nano calcium oxide 8 weight part, mechanical stirring under rotating speed is 150r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 200r/min, twin screw extruder extrusion temperature is 150-240 DEG C, after granulation, is nanometer special engineering plastics.
Embodiment 2
(1) by polyphenylene oxide resin 16 parts by weight, polyethylene glycol sebacamide 15 weight part, poly-sebacic acid glyceryl ester 4 weight part, polyvinyl chloride 11 weight part, polypropylene adipate (PPA) 7 weight part, Tyox B 4 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2 weight part, Nano titanium nitride 6 weight part, nano calcium oxide 4 weight part, mechanical stirring under rotating speed is 60r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 50r/min, twin screw extruder extrusion temperature is 150-240 DEG C, after granulation, is nanometer special engineering plastics.
Embodiment 3
(1) by polyphenylene oxide resin 26 parts by weight, polyethylene glycol sebacamide 8 weight part, poly-sebacic acid glyceryl ester 9 weight part, polyvinyl chloride 17 weight part, polypropylene adipate (PPA) 6 weight part, Tyox B 7 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 3 weight part, Nano titanium nitride 5 weight part, nano calcium oxide 7 weight part, mechanical stirring under rotating speed is 120r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 100r/min, twin screw extruder extrusion temperature is 170-220 DEG C, after granulation, is nanometer special engineering plastics.
Embodiment 4
(1) by polyphenylene oxide resin 20 parts by weight, polyethylene glycol sebacamide 12 weight part, poly-sebacic acid glyceryl ester 6 weight part, polyvinyl chloride 13 weight part, polypropylene adipate (PPA) 4 weight part, Tyox B 5 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 4 weight part, Nano titanium nitride 4 weight part, nano calcium oxide 5 weight part, mechanical stirring under rotating speed is 90r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 150r/min, twin screw extruder extrusion temperature is 170-220 DEG C, after granulation, is nanometer special engineering plastics.
Embodiment 5
(1) by polyphenylene oxide resin 23 parts by weight, polyethylene glycol sebacamide 10 weight part, poly-sebacic acid glyceryl ester 7 weight part, polyvinyl chloride 15 weight part, polypropylene adipate (PPA) 5 weight part, Tyox B 6 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 3 weight part, Nano titanium nitride 4 weight part, nano calcium oxide 6 weight part, mechanical stirring under rotating speed is 90r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 150r/min, twin screw extruder extrusion temperature is 170-220 DEG C, after granulation, is nanometer special engineering plastics.
Comparative example 1
(1) by polyphenylene oxide resin 16 parts by weight, poly-sebacic acid glyceryl ester 4 weight part, polyvinyl chloride 11 weight part, polypropylene adipate (PPA) 7 weight part, Tyox B 4 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2 weight part, Nano titanium nitride 6 weight part, nano calcium oxide 4 weight part, mechanical stirring under rotating speed is 60r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 50r/min, twin screw extruder extrusion temperature is 150-240 DEG C, after granulation, is nanometer special engineering plastics.
Comparative example 2
(1) by polyphenylene oxide resin 16 parts by weight, polyethylene glycol sebacamide 15 weight part, polyvinyl chloride 11 weight part, polypropylene adipate (PPA) 7 weight part, Tyox B 4 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2 weight part, Nano titanium nitride 6 weight part, nano calcium oxide 4 weight part, mechanical stirring under rotating speed is 60r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 50r/min, twin screw extruder extrusion temperature is 150-240 DEG C, after granulation, is nanometer special engineering plastics.
Comparative example 3
(1) by polyphenylene oxide resin 16 parts by weight, polyvinyl chloride 11 weight part, polypropylene adipate (PPA) 7 weight part, Tyox B 4 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2 weight part, Nano titanium nitride 6 weight part, nano calcium oxide 4 weight part, mechanical stirring under rotating speed is 60r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 50r/min, twin screw extruder extrusion temperature is 150-240 DEG C, after granulation, is nanometer special engineering plastics.
Comparative example 4
(1) by polyphenylene oxide resin 16 parts by weight, polyethylene glycol sebacamide 15 weight part, poly-sebacic acid glyceryl ester 4 weight part, polyvinyl chloride 11 weight part, polypropylene adipate (PPA) 7 weight part, Tyox B 4 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2 weight part, nano calcium oxide 4 weight part, mechanical stirring under rotating speed is 60r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 50r/min, twin screw extruder extrusion temperature is 150-240 DEG C, after granulation, is nanometer special engineering plastics.
The ultimate compression strength of the engineering plastics of embodiment, flexural strength and heat resisting temperature are determined as follows:
| Ultimate compression strength (MPa) | Flexural strength (MPa) | Heat resisting temperature | |
| Embodiment 1 | 21.4 | 70.3 | At 100 DEG C, 24h is unchanged |
| Embodiment 2 | 20.4 | 69.2 | At 100 DEG C, 24h is unchanged |
| Embodiment 3 | 24.5 | 74.4 | At 110 DEG C, 24h is unchanged |
| Embodiment 4 | 25.1 | 75.8 | At 110 DEG C, 24h is unchanged |
| Embodiment 5 | 29.7 | 83.7 | At 120 DEG C, 24h is unchanged |
The ultimate compression strength of the engineering plastics of comparative example, flexural strength and heat resisting temperature are determined as follows:
| Ultimate compression strength (MPa) | Flexural strength (MPa) | Heat resisting temperature | |
| Comparative example 1 | 18.9 | 62.4 | At 90 DEG C, 24h has deformation |
| Comparative example 2 | 19.6 | 63.7 | At 90 DEG C, 24h has deformation |
| Comparative example 3 | 15.1 | 51.8 | At 90 DEG C, 24h has deformation |
| Comparative example 4 | 17.4 | 59.5 | At 90 DEG C, 24h has deformation |
Claims (7)
1. a nanometer special engineering plastics, is characterized in that, described nanometer special engineering plastics comprises the material of following weight part:
Polyphenylene oxide resin 16-30 part,
Polyethylene glycol sebacamide 5-15 part,
Poly-sebacic acid glyceryl ester 4-10 part,
Polyvinyl chloride 11-20 part,
Polypropylene adipate (PPA) 3-7 part,
Tyox B 4-8 part,
ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2-5 part,
Nano titanium nitride 3-6 part,
Nano calcium oxide 4-8 part.
2. a kind of nanometer special engineering plastics according to claim 1, is characterized in that, described nanometer special engineering plastics comprises the material of following weight part:
Polyphenylene oxide resin 20-26 part,
Polyethylene glycol sebacamide 8-12 part,
Poly-sebacic acid glyceryl ester 6-9 part,
Polyvinyl chloride 13-17 part,
Polypropylene adipate (PPA) 4-6 part,
Tyox B 5-7 part,
ISOPROPYL PHENYL DIPHENYL PHOSPHATE 3-4 part,
Nano titanium nitride 4-5 part,
Nano calcium oxide 5-7 part.
3. a preparation method for nanometer special engineering plastics, is characterized in that, the preparation method of described nanometer special engineering plastics comprises the steps:
(1) by polyphenylene oxide resin 16-30 parts by weight, polyethylene glycol sebacamide 5-15 weight part, poly-sebacic acid glyceryl ester 4-10 weight part, polyvinyl chloride 11-20 weight part, polypropylene adipate (PPA) 3-7 weight part, Tyox B 4-8 weight part, ISOPROPYL PHENYL DIPHENYL PHOSPHATE 2-5 weight part, Nano titanium nitride 3-6 weight part, nano calcium oxide 4-8 weight part, mechanical stirring under rotating speed is 60r/min-150r/min, be stirred to evenly, for subsequent use;
(2) the mixing engineering plastic materials after step (1) being stirred melt extrudes and granulation with twin screw extruder again, twin screw extruder rotating speed is 50-200r/min, twin screw extruder extrusion temperature is 150-240 DEG C, after granulation, is nanometer special engineering plastics.
4. the preparation method of a kind of nanometer special engineering plastics according to claim 3, is characterized in that, described preparation method's step (1) medium speed is 90-120r/min.
5. the preparation method of a kind of nanometer special engineering plastics according to claim 3, is characterized in that, in described preparation method's step (2), twin screw extruder rotating speed is 100-150r/min.
6. the preparation method of a kind of nanometer special engineering plastics according to claim 3, is characterized in that, in described preparation method's step (2), twin screw extruder extrusion temperature is 170-220 DEG C.
7. the preparation method of a kind of nanometer special engineering plastics according to claim 3, is characterized in that, in described preparation method's step (2), twin screw extruder throughput is 200-400kg/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406648.3A CN104927339A (en) | 2015-07-13 | 2015-07-13 | Nanometer special engineering plastic and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406648.3A CN104927339A (en) | 2015-07-13 | 2015-07-13 | Nanometer special engineering plastic and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104927339A true CN104927339A (en) | 2015-09-23 |
Family
ID=54114776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510406648.3A Pending CN104927339A (en) | 2015-07-13 | 2015-07-13 | Nanometer special engineering plastic and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104927339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534057A (en) * | 2020-05-13 | 2020-08-14 | 江苏百通塑业发展有限公司 | Special engineering plastic composite material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110123720A1 (en) * | 2009-11-25 | 2011-05-26 | Govern General International Co., Ltd. | Method for painting a plastic powder product |
| CN102115594A (en) * | 2009-12-31 | 2011-07-06 | 合肥杰事杰新材料股份有限公司 | Ultrahigh-toughness high-intensity organic fiber reinforced thermoplastic composite material and preparation technology thereof |
| CN103160108A (en) * | 2011-12-09 | 2013-06-19 | 上海杰事杰新材料(集团)股份有限公司 | Halogen-free flame-retardant polyphenylene oxide/polyamide 6 blend alloy as well as preparation and application for same |
-
2015
- 2015-07-13 CN CN201510406648.3A patent/CN104927339A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110123720A1 (en) * | 2009-11-25 | 2011-05-26 | Govern General International Co., Ltd. | Method for painting a plastic powder product |
| CN102115594A (en) * | 2009-12-31 | 2011-07-06 | 合肥杰事杰新材料股份有限公司 | Ultrahigh-toughness high-intensity organic fiber reinforced thermoplastic composite material and preparation technology thereof |
| CN103160108A (en) * | 2011-12-09 | 2013-06-19 | 上海杰事杰新材料(集团)股份有限公司 | Halogen-free flame-retardant polyphenylene oxide/polyamide 6 blend alloy as well as preparation and application for same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111534057A (en) * | 2020-05-13 | 2020-08-14 | 江苏百通塑业发展有限公司 | Special engineering plastic composite material and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2426168B1 (en) | Imitation metal engineering plastic composite material and preparation method of the same | |
| CN104592730B (en) | A kind of polylactic acid/polyester alloy and preparation method thereof | |
| CN107151413A (en) | A kind of engineering plastics with high-weatherability and preparation method thereof | |
| CN104098833B (en) | One kind is used for heat-resisting master batch of polyacrylic antioxygen and preparation method thereof | |
| CN113214591A (en) | Phosphorus-doped graphene modified ABS/PET alloy material and preparation method thereof | |
| CN104927339A (en) | Nanometer special engineering plastic and preparation method thereof | |
| CN101787209B (en) | Composite material for manufacturing gas stove valve body and preparation method thereof | |
| CN103804901A (en) | Liquid crystal polymer/ semi-aromatic nylon alloy material and preparation method thereof | |
| CN106189216B (en) | A kind of PEI and PA66 alloy and preparation method thereof | |
| CN102372895A (en) | High-temperature-resistant TPE (thermoplastic elastomer) material used for extrusion blow molding | |
| CN103992630A (en) | Polyphenylether resin alloy material for automobile wheel hub housings and preparation method thereof | |
| CN106280005A (en) | A kind of insulation heat-sealable material that can be used for metal composite and its preparation method and application | |
| CN105365235A (en) | Process for modifying flow casting polypropylene film with plasma | |
| CN112778720A (en) | High-viscosity PLA (polylactic acid) film | |
| CN109401267A (en) | A kind of high-strength heatproof PC/ABS plastics and preparation method thereof | |
| CN107778752A (en) | A kind of anti-aging modified SBS/coal dust composite and preparation method thereof | |
| CN109438846A (en) | A kind of activeness and quietness composite polyethylene material and preparation method thereof | |
| CN113683840B (en) | Modified plastic and preparation method thereof | |
| CN107778621A (en) | A kind of HDPE Wood-plastic materials and preparation method thereof | |
| CN110105681B (en) | Anti-impact drainage PVC pipe | |
| CN109354715B (en) | Plastic filler and application thereof | |
| CN111171480B (en) | Lip-shaped sealing ring for automobile engine rotating shaft | |
| CN115322473A (en) | Continuous production process of PE breathable film | |
| CN104845120A (en) | PET/PTT/PPE composite material and preparation method thereof | |
| CN106700484A (en) | Flame-retardant PEK-C composite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |