CN102585409A - Prescription of light modified kynar - Google Patents
Prescription of light modified kynar Download PDFInfo
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- CN102585409A CN102585409A CN2012100641463A CN201210064146A CN102585409A CN 102585409 A CN102585409 A CN 102585409A CN 2012100641463 A CN2012100641463 A CN 2012100641463A CN 201210064146 A CN201210064146 A CN 201210064146A CN 102585409 A CN102585409 A CN 102585409A
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- prescription
- modified polyvinilidene
- agent
- polyvinilidene difluoroethylene
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Abstract
The invention discloses a prescription of light modified kynar, which comprises modified kynar, a brightener, an active agent, a foaming agent and a plasticizer. The brightener is modified amide wax, the active agent is hydrogen oxidation tetra-ethylamine, the foaming agent is azodicarbonamide, and the plasticizer is diisobutyl phthalate. The prepared light modified kynar has the advantages of adhesion resistance, smoothness, abrasion resistance and high plasticity.
Description
Technical field
The present invention relates to a kind of plastic formula, be specifically related to a kind of prescription of bright modified polyvinilidene difluoroethylene.
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 a kind of light, stable, plasticity is good, the prescription of the bright modified polyvinilidene difluoroethylene of porous.
Technical scheme of the present invention is; A kind of prescription of bright modified polyvinilidene difluoroethylene; Comprise modified polyvinilidene difluoroethylene, brightening agent, promoting agent, whipping agent and softening agent, described brightening agent is the modification amide waxe, and promoting agent is a tetraethylamine hydroxide; Whipping agent is a Cellmic C 121, and softening agent is a diisobutyl phthalate.
In preferred embodiment of the present invention; Each composition weight proportion of the prescription of said bright modified polyvinilidene difluoroethylene accounts for 60%-70% for the modified polyvinilidene difluoroethylene; The modification amide waxe accounts for 8%-10%; Tetraethylamine hydroxide accounts for 6%-8%, and Cellmic C 121 accounts for 7%-9%, and diisobutyl phthalate accounts for 9%-13%.
In preferred embodiment of the present invention; Each composition weight proportion of the prescription of said bright modified polyvinilidene difluoroethylene accounts for 65%-85% for the modified polyvinilidene difluoroethylene; Tetrafluoroethylene accounts for 6%-12%; The dibasic phosphorous acid ester accounts for 4%-10%, and polytrimethylene adipate accounts for 2%-7%, and the modification silica-alumina carbon black accounts for 3%-11%.
According to the invention is a kind of prescription of bright modified polyvinilidene difluoroethylene, makes the bright modified polyvinilidene difluoroethylene that makes have anti, smooth, wear-resistant, effect that plasticity is high.
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 bright modified polyvinilidene difluoroethylene; Comprise modified polyvinilidene difluoroethylene, brightening agent, promoting agent, whipping agent and softening agent; Described brightening agent is the modification amide waxe; Promoting agent is a tetraethylamine hydroxide, and whipping agent is a Cellmic C 121, and softening agent is a diisobutyl phthalate.
Further; Each composition weight proportion of prescription of light modified polyvinilidene difluoroethylene accounts for 60%-70% for the modified polyvinilidene difluoroethylene, and the modification amide waxe accounts for 8%-10%, and tetraethylamine hydroxide accounts for 6%-8%; Cellmic C 121 accounts for 7%-9%, and diisobutyl phthalate accounts for 9%-13%.
Further; Each composition weight proportion of prescription of light modified polyvinilidene difluoroethylene accounts for 65%-85% for the modified polyvinilidene difluoroethylene, and tetrafluoroethylene accounts for 6%-12%, and the dibasic phosphorous acid ester accounts for 4%-10%; Polytrimethylene adipate accounts for 2%-7%, and the modification silica-alumina carbon black accounts for 3%-11%.
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 bright modified polyvinilidene difluoroethylene, makes the bright modified polyvinilidene difluoroethylene that makes have anti, smooth, wear-resistant, effect that plasticity is high.
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 bright modified polyvinilidene difluoroethylene; It is characterized in that: comprise modified polyvinilidene difluoroethylene, brightening agent, promoting agent, whipping agent and softening agent; Described brightening agent is the modification amide waxe; Promoting agent is a tetraethylamine hydroxide, and whipping agent is a Cellmic C 121, and softening agent is a diisobutyl phthalate.
2. the prescription of bright modified polyvinilidene difluoroethylene according to claim 1; It is characterized in that: each composition weight proportion of the prescription of said bright modified polyvinilidene difluoroethylene accounts for 60%-70% for the modified polyvinilidene difluoroethylene; The modification amide waxe accounts for 8%-10%; Tetraethylamine hydroxide accounts for 6%-8%, and Cellmic C 121 accounts for 7%-9%, and diisobutyl phthalate accounts for 9%-13%.
3. the prescription of bright modified polyvinilidene difluoroethylene according to claim 1; It is characterized in that: each composition weight proportion of the prescription of said bright modified polyvinilidene difluoroethylene accounts for 65%-85% for the modified polyvinilidene difluoroethylene; Tetrafluoroethylene accounts for 6%-12%; The dibasic phosphorous acid ester accounts for 4%-10%, and polytrimethylene adipate accounts for 2%-7%, and the modification silica-alumina carbon black accounts for 3%-11%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100641463A CN102585409A (en) | 2012-03-13 | 2012-03-13 | Prescription of light modified kynar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100641463A CN102585409A (en) | 2012-03-13 | 2012-03-13 | Prescription of light modified kynar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102585409A true CN102585409A (en) | 2012-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100641463A Pending CN102585409A (en) | 2012-03-13 | 2012-03-13 | Prescription of light modified kynar |
Country Status (1)
| Country | Link |
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| CN (1) | CN102585409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108504007A (en) * | 2018-04-19 | 2018-09-07 | 苏州诺升功能高分子材料股份有限公司 | A kind of composite micro-powder and preparation method thereof that polytetrafluoroethylene (PTFE)/amide is cured |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883197A (en) * | 1992-05-29 | 1999-03-16 | Ausimont S.P.A. | Compositions based on elastomeric polymers of vinylindene fluoride, hexafluoropropene and optionally tetrafluoroethylene, suitable for providing microcellular foamed articles |
| CN1794369A (en) * | 2005-12-30 | 2006-06-28 | 上海维安热电材料股份有限公司 | Manufacturing method of improved high temperature polymer PTC beat-sensitire resistor |
| WO2010126773A1 (en) * | 2009-05-01 | 2010-11-04 | Arkema Inc. | Foamed polyvinylidene fluoride structure |
-
2012
- 2012-03-13 CN CN2012100641463A patent/CN102585409A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883197A (en) * | 1992-05-29 | 1999-03-16 | Ausimont S.P.A. | Compositions based on elastomeric polymers of vinylindene fluoride, hexafluoropropene and optionally tetrafluoroethylene, suitable for providing microcellular foamed articles |
| CN1794369A (en) * | 2005-12-30 | 2006-06-28 | 上海维安热电材料股份有限公司 | Manufacturing method of improved high temperature polymer PTC beat-sensitire resistor |
| WO2010126773A1 (en) * | 2009-05-01 | 2010-11-04 | Arkema Inc. | Foamed polyvinylidene fluoride structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108504007A (en) * | 2018-04-19 | 2018-09-07 | 苏州诺升功能高分子材料股份有限公司 | A kind of composite micro-powder and preparation method thereof that polytetrafluoroethylene (PTFE)/amide is cured |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |