CN102585407A - Formula of multifunctional modified polyvinylidene fluoride - Google Patents
Formula of multifunctional modified polyvinylidene fluoride Download PDFInfo
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- CN102585407A CN102585407A CN2012100533100A CN201210053310A CN102585407A CN 102585407 A CN102585407 A CN 102585407A CN 2012100533100 A CN2012100533100 A CN 2012100533100A CN 201210053310 A CN201210053310 A CN 201210053310A CN 102585407 A CN102585407 A CN 102585407A
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Abstract
The invention discloses a formula of multifunctional modified polyvinylidene fluoride. The formula comprises modified polyvinylidene fluoride, an assistant, an antioxidant, a plasticizer, and an antistatic material, wherein the assistant is maleic anhydride, the antioxidant is tert-butylhydroquinone, the plasticizer is tetrafluoroethylene, and the antistatic material is carbon micropowder. The formula makes the prepared multifunctional modified polyvinylidene fluoride have the functions of high toughness, good fusion property, good conductivity and production safety.
Description
Technical field
The present invention relates to a kind of plastic formula, be specifically related to a kind of prescription of multifunctional modification PVDF.
Background technology
PVDF is a kind of fluorocarbon resin of novelty, has very high physical strength and wear resistance, and weathering resistance and thermostability have outstanding erosion resistance in addition, so the raw material that must use in chemical industry, any metal all can't substitute.PVDF again in Fluroplast-4 physical strength the highest.Along with the depth development of various industries, PVDF is extensively adopted, and has good piezoelectricity, radiation hardness, and thermostability is also fine, so extensively adopted by electron trade, X-former manufacturing.Also be used in fields such as aerospace, military field, sea water desaltination, metallurgy, electric wire, electric elements, machinofacture.
But, reach in the requirement of component of machinofacture of some special dimension, or some is insufficient.As everyone knows, steel is the necessary material of manufacturing machine, but the strong acid, alkali, salt, the polar solvent aspect that are used in chemical industry are obsolete., perplexing for a long time that the material of this respect is a kind of well not to be developed, some material can be used but processing difficulties, and can not use repeatedly, so in the deep-etching chemical industry, every year is all costly.All do not reach requirement in effectiveness, performance, work-ing life.The task of top priority must solve the exotic materials of research and development this respect, makes chemical industry obtain stablizing long-range development.
Summary of the invention
The object of the present invention is to provide that a kind of toughness is high, amalgamation is good, the prescription of the multifunctional modification PVDF of good conductivity and production safety.
Technical scheme of the present invention is; A kind of prescription of multifunctional modification PVDF; Comprise modified polyvinilidene difluoroethylene, auxiliary agent, inhibitor, softening agent and antistatic material, described auxiliary agent is a MALEIC ANHYDRIDE, and described inhibitor is a tertiarybutylhydroquinone; Described softening agent is a hexafluoroethylene, and described antistatic material is a micropowder.
In preferred embodiment of the present invention; Each composition weight proportion of the prescription of said multifunctional modification PVDF accounts for 60%-70% for the modified polyvinilidene difluoroethylene; MALEIC ANHYDRIDE accounts for 6%-9%; Tertiarybutylhydroquinone accounts for 8%-10%, and hexafluoroethylene accounts for 10%-12%, and described micropowder accounts for 6%-9%.
In preferred embodiment of the present invention; Each composition weight proportion of the prescription of said multifunctional modification PVDF accounts for 70%-80% for the modified polyvinilidene difluoroethylene, and MALEIC ANHYDRIDE accounts for 5%-8%, and tertiarybutylhydroquinone accounts for 6%-8%; Hexafluoroethylene accounts for 5%-8%, and described micropowder accounts for 4%-6%.
Each composition weight proportion of the prescription of said multifunctional modification PVDF accounts for 55%-65% for the modified polyvinilidene difluoroethylene, and silica flour accounts for 10%-13%, and dicumyl peroxide accounts for 18%-20%, and silicone lubricant accounts for 7%-12%.
According to the invention is a kind of prescription of multifunctional modification PVDF, makes that the multifunctional modification PVDF that makes has that toughness height, amalgamation are good, the function of good conductivity and production safety.
Embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
According to the invention is a kind of prescription of multifunctional modification PVDF; Comprise modified polyvinilidene difluoroethylene, auxiliary agent, inhibitor, softening agent and antistatic material; Auxiliary agent is a MALEIC ANHYDRIDE; Inhibitor is a tertiarybutylhydroquinone, and softening agent is a hexafluoroethylene, and antistatic material is a micropowder.
Further; Each composition weight proportion of the prescription of multifunctional modification PVDF accounts for 60%-70% for the modified polyvinilidene difluoroethylene, and MALEIC ANHYDRIDE accounts for 6%-9%, and tertiarybutylhydroquinone accounts for 8%-10%; Hexafluoroethylene accounts for 10%-12%, and described micropowder accounts for 6%-9%.
Further, each composition weight proportion of the prescription of multifunctional modification PVDF accounts for 70%-80% for the modified polyvinilidene difluoroethylene, and MALEIC ANHYDRIDE accounts for 5%-8%, and tertiarybutylhydroquinone accounts for 6%-8%, and hexafluoroethylene accounts for 5%-8%, and described micropowder accounts for 4%-6%.
Can debug according to different ratios according to different demands, thereby reach different results of use.
According to the invention is a kind of prescription of multifunctional modification PVDF, makes that the multifunctional modification PVDF that makes has that toughness height, amalgamation are good, the function of good conductivity and production safety.
The above is merely embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed; 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. the prescription of a multifunctional modification PVDF; It is characterized in that: comprise modified polyvinilidene difluoroethylene, auxiliary agent, inhibitor, softening agent and antistatic material; Described auxiliary agent is a MALEIC ANHYDRIDE; Described inhibitor is a tertiarybutylhydroquinone, and described softening agent is a hexafluoroethylene, and described antistatic material is a micropowder.
2. the prescription of multifunctional modification PVDF according to claim 1; It is characterized in that: each composition weight proportion of the prescription of said multifunctional modification PVDF accounts for 60%-70% for the modified polyvinilidene difluoroethylene; MALEIC ANHYDRIDE accounts for 6%-9%; Tertiarybutylhydroquinone accounts for 8%-10%, and hexafluoroethylene accounts for 10%-12%, and described micropowder accounts for 6%-9%.
3. the prescription of multifunctional modification PVDF according to claim 1; It is characterized in that: each composition weight proportion of the prescription of said multifunctional modification PVDF accounts for 70%-80% for the modified polyvinilidene difluoroethylene; MALEIC ANHYDRIDE accounts for 5%-8%; Tertiarybutylhydroquinone accounts for 6%-8%, and hexafluoroethylene accounts for 5%-8%, and described micropowder accounts for 4%-6%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100533100A CN102585407A (en) | 2012-03-03 | 2012-03-03 | Formula of multifunctional modified polyvinylidene fluoride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100533100A CN102585407A (en) | 2012-03-03 | 2012-03-03 | Formula of multifunctional modified polyvinylidene fluoride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102585407A true CN102585407A (en) | 2012-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100533100A Pending CN102585407A (en) | 2012-03-03 | 2012-03-03 | Formula of multifunctional modified polyvinylidene fluoride |
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| CN (1) | CN102585407A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105968660A (en) * | 2016-07-29 | 2016-09-28 | 苏州新区特氟龙塑料制品厂 | Heat-conductive hard Teflon engineering plastic |
| CN106009436A (en) * | 2016-07-29 | 2016-10-12 | 苏州新区特氟龙塑料制品厂 | Magnetic hard PTFE (Poly Tetra Fluoro Ethylene) plastic |
| CN106009438A (en) * | 2016-07-29 | 2016-10-12 | 苏州新区特氟龙塑料制品厂 | Modified hard teflon engineering plastic |
| CN106243584A (en) * | 2016-07-29 | 2016-12-21 | 苏州新区特氟龙塑料制品厂 | A kind of magnetic hard Teflon engineering plastics |
-
2012
- 2012-03-03 CN CN2012100533100A patent/CN102585407A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105968660A (en) * | 2016-07-29 | 2016-09-28 | 苏州新区特氟龙塑料制品厂 | Heat-conductive hard Teflon engineering plastic |
| CN106009436A (en) * | 2016-07-29 | 2016-10-12 | 苏州新区特氟龙塑料制品厂 | Magnetic hard PTFE (Poly Tetra Fluoro Ethylene) plastic |
| CN106009438A (en) * | 2016-07-29 | 2016-10-12 | 苏州新区特氟龙塑料制品厂 | Modified hard teflon engineering plastic |
| CN106243584A (en) * | 2016-07-29 | 2016-12-21 | 苏州新区特氟龙塑料制品厂 | A kind of magnetic hard Teflon engineering plastics |
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Application publication date: 20120718 |