CN103304935A - Polyvinyl chloride and polyethylene compound modified plastic - Google Patents
Polyvinyl chloride and polyethylene compound modified plastic Download PDFInfo
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- CN103304935A CN103304935A CN2013102904627A CN201310290462A CN103304935A CN 103304935 A CN103304935 A CN 103304935A CN 2013102904627 A CN2013102904627 A CN 2013102904627A CN 201310290462 A CN201310290462 A CN 201310290462A CN 103304935 A CN103304935 A CN 103304935A
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- polyvinyl chloride
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- modified plastics
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Abstract
The invention discloses polyvinyl chloride and polyethylene compound modified plastic which comprises polyvinyl chloride, polyethylene and an additive, wherein the additive comprises a lubricator, a weather-proof agent, a filling agent, a thermal stabilizer and a bulking agent. The lubricator is fatty acid amide, the weather-proof agent is m-phenylene dibenzoate, the filling agent is glass fiber, the thermal stabilizer is dibasic lead phthalate, and the bulking agent is grafted maleic anhydride. The polyvinyl chloride and polyethylene compound modified plastic prepared has the functions of good weatherproofness, excellent mobility, good thermal stability, small shrinking percentage, high mechanical strength and the like.
Description
Technical field
The present invention relates to a kind of plastic formula, be specifically related to the composite modified plastics of a kind of polyvinyl chloride and polyethylene.
Background technology
The polyvinyl chloride mechanical property, electrical property is good, and acid and alkali-resistance power is extremely strong, and chemical stability is good, but moisture absorption own is large, poor fluidity, and as easy as rolling off a log the decomposition.Polyethylene erosion resistance, electrical insulating property (especially high-frequency insulation) are good, and poly fusing point, rigidity, hardness and intensity are higher, and water-absorbent is little, good electrical property and radiation resistance are arranged, but the contraction scope of polyethylene own and shrinkage value are large, and heat-up time is unsuitable long, easily decompose.
Summary of the invention
The object of the present invention is to provide a kind of good weatherability, mobile splendid, Heat stability is good, shrinking percentage is little, physical strength is high polyvinyl chloride and the composite modified plastics of polyethylene.
Technical scheme of the present invention is, the composite modified plastics of a kind of polyvinyl chloride and polyethylene, comprise polyvinyl chloride, polyethylene and additive, described additive comprises lubricant, weather resisting agent, weighting agent, thermo-stabilizer and expanding material, described lubricant is fatty acid amide, and described weather resisting agent is single phenylformic acid resorcinol, and described weighting agent is glass fibre, described thermo-stabilizer is Dythal, and described expanding material is that maleic anhydride connects.
In a preferred embodiment of the present invention, each composition weight percent of the composite modified plastics of described polyvinyl chloride and polyethylene is that polyvinyl chloride accounts for 53.7%-67.2%, polyethylene accounts for 18%-25%, fatty acid amide accounts for 1.4%-2.3%, single phenylformic acid resorcinol accounts for 2.1%-3.2%, glass fibre accounts for 6.2%-8.6%, and Dythal accounts for 3.3%-4.5%, and maleic anhydride connects to prop up and accounts for 1.8%-2.7%.
In a preferred embodiment of the present invention, each composition weight percent of the composite modified plastics of described polyvinyl chloride and polyethylene is that polyvinyl chloride accounts for 58.9%, polyethylene accounts for 20.6%, fatty acid amide accounts for 2.2%, single phenylformic acid resorcinol accounts for 3.1%, glass fibre accounts for 8.4%, and Dythal accounts for 4.3%, and maleic anhydride connects to prop up and accounts for 2.5%.
Of the present invention is a kind of polyvinyl chloride and the composite modified plastics of polyethylene, makes the effects such as the polyvinyl chloride that makes and the composite modified plastics of polyethylene have good weatherability, mobile splendid, Heat stability is good, shrinking percentage is little, physical strength is high.
Embodiment
The below is described in detail preferred embodiment of the present invention, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
Of the present invention is a kind of polyvinyl chloride and the composite modified plastics of polyethylene, comprise polyvinyl chloride, polyethylene and additive, described additive comprises lubricant, weather resisting agent, weighting agent, thermo-stabilizer and expanding material, described lubricant is fatty acid amide, described weather resisting agent is single phenylformic acid resorcinol, described weighting agent is glass fibre, and described thermo-stabilizer is Dythal, and described expanding material is that maleic anhydride connects.
Further, each composition weight percent of the composite modified plastics of described polyvinyl chloride and polyethylene is that polyvinyl chloride accounts for 53.7%-67.2%, polyethylene accounts for 18%-25%, fatty acid amide accounts for 1.4%-2.3%, single phenylformic acid resorcinol accounts for 2.1%-3.2%, glass fibre accounts for 6.2%-8.6%, and Dythal accounts for 3.3%-4.5%, and maleic anhydride connects to prop up and accounts for 1.8%-2.7%.
Further, each composition weight percent of the composite modified plastics of described polyvinyl chloride and polyethylene is that polyvinyl chloride accounts for 58.9%, polyethylene accounts for 20.6%, fatty acid amide accounts for 2.2%, single phenylformic acid resorcinol accounts for 3.1%, glass fibre accounts for 8.4%, and Dythal accounts for 4.3%, and maleic anhydride connects to prop up and accounts for 2.5%.
Further, each composition weight percent of the composite modified plastics of described polyvinyl chloride and polyethylene is that polyvinyl chloride accounts for 61.4%, polyethylene accounts for 22.7%, fatty acid amide accounts for 1.6%, single phenylformic acid resorcinol accounts for 2.3%, glass fibre accounts for 6.4%, and Dythal accounts for 3.5%, and maleic anhydride connects to prop up and accounts for 2.1%.
Of the present invention is a kind of polyvinyl chloride and the composite modified plastics of polyethylene, makes the effects such as the polyvinyl chloride that makes and the composite modified plastics of polyethylene have good weatherability, mobile splendid, Heat stability is good, shrinking percentage is little, physical strength is high.
The above only is the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a polyvinyl chloride and the composite modified plastics of polyethylene, it is characterized in that: comprise polyvinyl chloride, polyethylene and additive, described additive comprises lubricant, weather resisting agent, weighting agent, thermo-stabilizer and expanding material, described lubricant is fatty acid amide, described weather resisting agent is single phenylformic acid resorcinol, described weighting agent is glass fibre, and described thermo-stabilizer is Dythal, and described expanding material is that maleic anhydride connects.
2. composite modified plastics of polyvinyl chloride according to claim 1 and polyethylene, it is characterized in that: each composition weight percent of the composite modified plastics of described polyvinyl chloride and polyethylene is that polyvinyl chloride accounts for 53.7%-67.2%, polyethylene accounts for 18%-25%, fatty acid amide accounts for 1.4%-2.3%, single phenylformic acid resorcinol accounts for 2.1%-3.2%, glass fibre accounts for 6.2%-8.6%, and Dythal accounts for 3.3%-4.5%, and maleic anhydride connects to prop up and accounts for 1.8%-2.7%.
3. composite modified plastics of polyvinyl chloride according to claim 2 and polyethylene, it is characterized in that: each composition weight percent of the composite modified plastics of described polyvinyl chloride and polyethylene is that polyvinyl chloride accounts for 58.9%, polyethylene accounts for 20.6%, fatty acid amide accounts for 2.2%, single phenylformic acid resorcinol accounts for 3.1%, glass fibre accounts for 8.4%, and Dythal accounts for 4.3%, and maleic anhydride connects to prop up and accounts for 2.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102904627A CN103304935A (en) | 2013-07-11 | 2013-07-11 | Polyvinyl chloride and polyethylene compound modified plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102904627A CN103304935A (en) | 2013-07-11 | 2013-07-11 | Polyvinyl chloride and polyethylene compound modified plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103304935A true CN103304935A (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102904627A Pending CN103304935A (en) | 2013-07-11 | 2013-07-11 | Polyvinyl chloride and polyethylene compound modified plastic |
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| CN (1) | CN103304935A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072906A (en) * | 2014-06-23 | 2014-10-01 | 李雪红 | Polyvinyl chloride-polyethylene composite plastic |
| CN109705418A (en) * | 2017-10-26 | 2019-05-03 | 江苏瑞凌新能源科技有限公司 | A kind of wear resistant automobile accessory plastic formula |
| CN109721887A (en) * | 2018-12-29 | 2019-05-07 | 武汉华星光电技术有限公司 | The preparation method of high molecule nano composite material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2276171A (en) * | 1993-03-09 | 1994-09-21 | Bicc Plc | Cable-making polymer compositions |
| CN101735503A (en) * | 2009-12-18 | 2010-06-16 | 金发科技股份有限公司 | Foamable flame resistance polyethylene composite material and preparation method thereof |
| CN102746549A (en) * | 2012-06-07 | 2012-10-24 | 安徽胜华电缆集团有限公司 | Polyethylene insulation power cable material for coal and method for preparing the same |
-
2013
- 2013-07-11 CN CN2013102904627A patent/CN103304935A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2276171A (en) * | 1993-03-09 | 1994-09-21 | Bicc Plc | Cable-making polymer compositions |
| CN101735503A (en) * | 2009-12-18 | 2010-06-16 | 金发科技股份有限公司 | Foamable flame resistance polyethylene composite material and preparation method thereof |
| CN102746549A (en) * | 2012-06-07 | 2012-10-24 | 安徽胜华电缆集团有限公司 | Polyethylene insulation power cable material for coal and method for preparing the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104072906A (en) * | 2014-06-23 | 2014-10-01 | 李雪红 | Polyvinyl chloride-polyethylene composite plastic |
| CN109705418A (en) * | 2017-10-26 | 2019-05-03 | 江苏瑞凌新能源科技有限公司 | A kind of wear resistant automobile accessory plastic formula |
| CN109721887A (en) * | 2018-12-29 | 2019-05-07 | 武汉华星光电技术有限公司 | The preparation method of high molecule nano composite material |
| US11306185B2 (en) | 2018-12-29 | 2022-04-19 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Method for preparing polymer nanocomposite |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130918 |