CN106009285A - High-strength mica powder modified polypropylene plastic - Google Patents
High-strength mica powder modified polypropylene plastic Download PDFInfo
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- CN106009285A CN106009285A CN201610538858.2A CN201610538858A CN106009285A CN 106009285 A CN106009285 A CN 106009285A CN 201610538858 A CN201610538858 A CN 201610538858A CN 106009285 A CN106009285 A CN 106009285A
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- mica powder
- modified polypropylene
- polypropylene plastic
- high intensity
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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 discloses a high-strength mica powder modified polypropylene plastic which is prepared from, by weight, 50-70 parts of polypropylene resin, 20-50 parts of mica powder, 5-10 parts of titanium dioxide, 5-15 parts of brominated epoxy resin, 4-12 parts of silicone oil, 2-8 parts of polyvinyl alcohol, 5-15 parts of tertiary butylhydroquinone, 10-18 parts of dicapryl phthalate, 4-12 parts of heat stabilizer, 10-15 parts of antifreezing agent, 3-9 parts of light stabilizer and 6-10 parts of ferric oxide. According to the high-strength mica powder modified polypropylene plastic, the original characteristics of being resistant to high temperature, nontoxic and odorless of polypropylene plastic are reserved, the added mica powder has insulation, high temperature resistance, acid-base resistance and corrosion resistance, the low-temperature resistance of the plastic is enhanced through the antifreezing agent, the raw materials are easy to obtain, the cost is low, operation is simple, and wide application can be achieved.
Description
Technical field
The present invention relates to plastic applications, particularly relate to a kind of high intensity mica powder modified polypropylene plastic.
Background technology
Polypropylene plastics is a kind of thermoplastic resin prepared by propylene polymerization, usually translucent colorless solid, odorless is nontoxic, the lightest general plastic, used vapour sterilization, corrosion-resistant, intensity, rigidity and the transparency are all good than polyethylene, but low-temperature impact resistance is poor, be easier to aging, performance to be prepared more preferably, more fully polypropylene plastics, need it is modified.The high intensity mica powder modified polypropylene plastic that the present invention proposes can effectively solve the problem that the problems referred to above.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and a kind of high intensity mica powder modified polypropylene plastic proposed.
A kind of high intensity mica powder modified polypropylene plastic, including the raw material of following weight portion: acrylic resin 50-70 part, mica powder 20-50 part, titanium dioxide 5-10 part, brominated epoxy resin 5-15 part, silicone oil 4-12 part, polyvinyl alcohol 2-8 part, tert-butyl hydroquinone 5-15 part, di-sec-octyl phthalate 10-18 part, heat stabilizer 4-12 part, antifreezing agent 10-15 part, light stabilizer 3-9 part, ferrum oxide 6-10 part.
Preferably, described high intensity mica powder modified polypropylene plastic, including the raw material of following weight portion: acrylic resin 55-65 part, mica powder 24-40 part, titanium dioxide 6-8 part, brominated epoxy resin 7-12 part, silicone oil 6-10 part, polyvinyl alcohol 4-6 part, tert-butyl hydroquinone 8-12 part, di-sec-octyl phthalate 12-16 part, heat stabilizer 6-10 part, antifreezing agent 11-14 part, light stabilizer 5-8 part, ferrum oxide 7-9 part.
Preferably, described high intensity mica powder modified polypropylene plastic, including the raw material of following weight portion: acrylic resin 60 parts, mica powder 35 parts, titanium dioxide 8 parts, brominated epoxy resin 10 parts, silicone oil 8 parts, polyvinyl alcohol 6 parts, tert-butyl hydroquinone 9 parts, di-sec-octyl phthalate 12 parts, heat stabilizer 6 parts, antifreezing agent 12 parts, light stabilizer 6 parts, ferrum oxide 8 parts.
Preferably, described mica powder, the weight ratio of titanium dioxide are 4-5:1.
Preferably, described heat stabilizer is zinc soap.
Preferably, described antifreezing agent is ethylene glycol.
Preferably, described light stabilizer is carbon black.
The preparation method of a kind of high intensity mica powder modified polypropylene plastic, comprises the following steps:
S1, by described proportion, acrylic resin, mica powder, titanium dioxide, tert-butyl hydroquinone, zinc soap, carbon black and ferrum oxide are added in grinder, grind 15-25min, obtain mixed-powder A；
S2, by described proportion, brominated epoxy resin, silicone oil, PVOH, di-sec-octyl phthalate, ethylene glycol and mixed-powder A are added in batch mixer, mixed at high speed 6-10min, obtain mixture B；
S3, mixture B is put in dehydrator, high temperature 110-140 DEG C, dry 1-1.5h；
S4, will dry after mixture B join in plastic extruder, extrude in plastic pattern plate, prepare the plastics of required form.
The high intensity mica powder modified polypropylene plastic that the present invention proposes remains original high temperature resistant, the characteristic of nontoxic odorless of polypropylene plastics, the mica powder added has insulating properties, high temperature resistant, acid and alkali-resistance, corrosion-resistant, antifreezing agent enhances the performance that plastics are low temperature resistant, raw material of the present invention is easy to get, low cost, simple to operate, can obtain and extensively apply.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is explained orally further.
Embodiment one
A kind of high intensity mica powder modified polypropylene plastic that the present invention proposes, including the raw material of following weight portion: acrylic resin 50 parts, mica powder 30 parts, titanium dioxide 6 parts, brominated epoxy resin 6 parts, silicone oil 10 parts, polyvinyl alcohol 3 parts, tert-butyl hydroquinone 8 parts, di-sec-octyl phthalate 11 parts, heat stabilizer 6 parts, antifreezing agent 10 parts, light stabilizer 4 parts, ferrum oxide 6 parts.
Its preparation method, comprises the following steps:
S1, by described proportion, acrylic resin, mica powder, titanium dioxide, tert-butyl hydroquinone, zinc soap, carbon black and ferrum oxide are added in grinder, grind 25min, obtain mixed-powder A；
S2, by described proportion, brominated epoxy resin, silicone oil, PVOH, di-sec-octyl phthalate, ethylene glycol and mixed-powder A are added in batch mixer, mixed at high speed 6min, obtain mixture B；
S3, mixture B is put in dehydrator, high temperature 115 DEG C, dry 1.5h；
S4, will dry after mixture B join in plastic extruder, extrude in plastic pattern plate, prepare the plastics of required form.
Embodiment two
A kind of high intensity mica powder modified polypropylene plastic that the present invention proposes, including the raw material of following weight portion: acrylic resin 65 parts, mica powder 35 parts, titanium dioxide 8 parts, brominated epoxy resin 9 parts, silicone oil 6 parts, polyvinyl alcohol 5 parts, tert-butyl hydroquinone 10 parts, di-sec-octyl phthalate 14 parts, heat stabilizer 7 parts, antifreezing agent 12 parts, light stabilizer 5 parts, ferrum oxide 8 parts.
Its preparation method, comprises the following steps:
S1, by described proportion, acrylic resin, mica powder, titanium dioxide, tert-butyl hydroquinone, zinc soap, carbon black and ferrum oxide are added in grinder, grind 18min, obtain mixed-powder A；
S2, by described proportion, brominated epoxy resin, silicone oil, PVOH, di-sec-octyl phthalate, ethylene glycol and mixed-powder A are added in batch mixer, mixed at high speed 7min, obtain mixture B；
S3, mixture B is put in dehydrator, 125 DEG C high temperature, dry 1.2h；
S4, will dry after mixture B join in plastic extruder, extrude in plastic pattern plate, prepare the plastics of required form.
Embodiment three
A kind of high intensity mica powder modified polypropylene plastic that the present invention proposes, including the raw material of following weight portion: acrylic resin 70 parts, mica powder 45 parts, titanium dioxide 10 parts, brominated epoxy resin 12 parts, silicone oil 8 parts, polyvinyl alcohol 7 parts, tert-butyl hydroquinone 14 parts, di-sec-octyl phthalate 16 parts, heat stabilizer 10 parts, antifreezing agent 14 parts, light stabilizer 9 parts, ferrum oxide 10 parts.
Its preparation method, comprises the following steps:
S1, by described proportion, acrylic resin, mica powder, titanium dioxide, tert-butyl hydroquinone, zinc soap, carbon black and ferrum oxide are added in grinder, grind 20min, obtain mixed-powder A；
S2, by described proportion, brominated epoxy resin, silicone oil, PVOH, di-sec-octyl phthalate, ethylene glycol and mixed-powder A are added in batch mixer, mixed at high speed 8min, obtain mixture B；
S3, mixture B is put in dehydrator, high temperature 135 DEG C, dry 1h；
S4, will dry after mixture B join in plastic extruder, extrude in plastic pattern plate, prepare the plastics of required form.
Embodiment four
A kind of high intensity mica powder modified polypropylene plastic that the present invention proposes, including the raw material of following weight portion: acrylic resin 55 parts, mica powder 32 parts, titanium dioxide 7 parts, brominated epoxy resin 10 parts, silicone oil 4 parts, polyvinyl alcohol 6 parts, tert-butyl hydroquinone 11 parts, di-sec-octyl phthalate 12 parts, heat stabilizer 11 parts, antifreezing agent 11 parts, light stabilizer 6 parts, ferrum oxide 7 parts.
Its preparation method, comprises the following steps:
S1, by described proportion, acrylic resin, mica powder, titanium dioxide, tert-butyl hydroquinone, zinc soap, carbon black and ferrum oxide are added in grinder, grind 22min, obtain mixed-powder A；
S2, by described proportion, brominated epoxy resin, silicone oil, PVOH, di-sec-octyl phthalate, ethylene glycol and mixed-powder A are added in batch mixer, mixed at high speed 9min, obtain mixture B；
S3, mixture B is put in dehydrator, high temperature of 120 DEG C, dry 1.4h；
S4, will dry after mixture B join in plastic extruder, extrude in plastic pattern plate, prepare the plastics of required form.
Embodiment five
A kind of high intensity mica powder modified polypropylene plastic that the present invention proposes, including the raw material of following weight portion: acrylic resin 60 parts, mica powder 40 parts, titanium dioxide 9 parts, brominated epoxy resin 15 parts, silicone oil 12 parts, polyvinyl alcohol 8 parts, tert-butyl hydroquinone 6 parts, di-sec-octyl phthalate 18 parts, heat stabilizer 12 parts, antifreezing agent 15 parts, light stabilizer 8 parts, ferrum oxide 9 parts.
Its preparation method, comprises the following steps:
S1, by described proportion, acrylic resin, mica powder, titanium dioxide, tert-butyl hydroquinone, zinc soap, carbon black and ferrum oxide are added in grinder, grind 15min, obtain mixed-powder A；
S2, by described proportion, brominated epoxy resin, silicone oil, PVOH, di-sec-octyl phthalate, ethylene glycol and mixed-powder A are added in batch mixer, mixed at high speed 10min, obtain mixture B；
S3, mixture B is put in dehydrator, high temperature 130 DEG C, dry 1.2h；
S4, will dry after mixture B join in plastic extruder, extrude in plastic pattern plate, prepare the plastics of required form.
The high intensity mica powder modified polypropylene plastic that the present invention proposes remains original high temperature resistant, the characteristic of nontoxic odorless of polypropylene plastics, the mica powder added has insulating properties, high temperature resistant, acid and alkali-resistance, corrosion-resistant, antifreezing agent enhances the performance that plastics are low temperature resistant, raw material of the present invention is easy to get, low cost, simple to operate, can obtain and extensively apply.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (8)
1. a high intensity mica powder modified polypropylene plastic, it is characterized in that, including the raw material of following weight portion: acrylic resin 50-70 part, mica powder 20-50 part, titanium dioxide 5-10 part, brominated epoxy resin 5-15 part, silicone oil 4-12 part, polyvinyl alcohol 2-8 part, tert-butyl hydroquinone 5-15 part, di-sec-octyl phthalate 10-18 part, heat stabilizer 4-12 part, antifreezing agent 10-15 part, light stabilizer 3-9 part, ferrum oxide 6-10 part.
A kind of high intensity mica powder modified polypropylene plastic the most according to claim 1, it is characterized in that, including the raw material of following weight portion: acrylic resin 55-65 part, mica powder 24-40 part, titanium dioxide 6-8 part, brominated epoxy resin 7-12 part, silicone oil 6-10 part, polyvinyl alcohol 4-6 part, tert-butyl hydroquinone 8-12 part, di-sec-octyl phthalate 12-16 part, heat stabilizer 6-10 part, antifreezing agent 11-14 part, light stabilizer 5-8 part, ferrum oxide 7-9 part.
A kind of high intensity mica powder modified polypropylene plastic the most according to claim 1, it is characterized in that, including the raw material of following weight portion: acrylic resin 60 parts, mica powder 35 parts, titanium dioxide 8 parts, brominated epoxy resin 10 parts, silicone oil 8 parts, polyvinyl alcohol 6 parts, tert-butyl hydroquinone 9 parts, di-sec-octyl phthalate 12 parts, heat stabilizer 6 parts, antifreezing agent 12 parts, light stabilizer 6 parts, ferrum oxide 8 parts.
A kind of high intensity mica powder modified polypropylene plastic the most according to claim 1, it is characterised in that described mica powder, the weight ratio of titanium dioxide are 4-5:1.
A kind of high intensity mica powder modified polypropylene plastic the most according to claim 1, it is characterised in that described heat stabilizer is zinc soap.
A kind of high intensity mica powder modified polypropylene plastic the most according to claim 1, it is characterised in that described antifreezing agent is ethylene glycol.
A kind of high intensity mica powder modified polypropylene plastic the most according to claim 1, it is characterised in that described light stabilizer is carbon black.
8. the preparation method of a high intensity mica powder modified polypropylene plastic, it is characterised in that comprise the following steps:
S1, by described proportion, acrylic resin, mica powder, titanium dioxide, tert-butyl hydroquinone, zinc soap, carbon black and ferrum oxide are added in grinder, grind 15-25min, obtain mixed-powder A；
S2, by described proportion, brominated epoxy resin, silicone oil, PVOH, di-sec-octyl phthalate, ethylene glycol and mixed-powder A are added in batch mixer, mixed at high speed 6-10min, obtain mixture B；
S3, mixture B is put in dehydrator, high temperature 110-140 DEG C, dry 1-1.5h；
S4, will dry after mixture B join in plastic extruder, extrude in plastic pattern plate, prepare the plastics of required form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538858.2A CN106009285A (en) | 2016-07-11 | 2016-07-11 | High-strength mica powder modified polypropylene plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538858.2A CN106009285A (en) | 2016-07-11 | 2016-07-11 | High-strength mica powder modified polypropylene plastic |
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| CN106009285A true CN106009285A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610538858.2A Pending CN106009285A (en) | 2016-07-11 | 2016-07-11 | High-strength mica powder modified polypropylene plastic |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329542A (en) * | 2015-11-23 | 2016-02-17 | 安徽顺彤包装材料有限公司 | Wine outer package and processing process thereof |
| CN109233049A (en) * | 2018-08-11 | 2019-01-18 | 四川如意廊商贸有限公司 | A kind of antistatic environment friendly plastic rubber material and preparation method thereof |
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| CN101613504A (en) * | 2009-07-24 | 2009-12-30 | 青岛中阳消防科技有限公司 | A kind of material and preparation method with temperature sensing cable material of CRT characteristic |
| CN103772816A (en) * | 2014-01-10 | 2014-05-07 | 无锡市天聚科技有限公司 | High-strength high-modulus high heat resistance polypropylene composite material and preparation method thereof |
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2016
- 2016-07-11 CN CN201610538858.2A patent/CN106009285A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613504A (en) * | 2009-07-24 | 2009-12-30 | 青岛中阳消防科技有限公司 | A kind of material and preparation method with temperature sensing cable material of CRT characteristic |
| CN103772816A (en) * | 2014-01-10 | 2014-05-07 | 无锡市天聚科技有限公司 | High-strength high-modulus high heat resistance polypropylene composite material and preparation method thereof |
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| 雍本编著: "《特种混凝土施工手册》", 30 June 2005, 中国建材工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329542A (en) * | 2015-11-23 | 2016-02-17 | 安徽顺彤包装材料有限公司 | Wine outer package and processing process thereof |
| CN109233049A (en) * | 2018-08-11 | 2019-01-18 | 四川如意廊商贸有限公司 | A kind of antistatic environment friendly plastic rubber material and preparation method thereof |
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