CN104725745A - Preparation method of polyvinyl chloride/ionic liquid/polyaniline conducting composite material - Google Patents
Preparation method of polyvinyl chloride/ionic liquid/polyaniline conducting composite material Download PDFInfo
- Publication number
- CN104725745A CN104725745A CN201510146415.4A CN201510146415A CN104725745A CN 104725745 A CN104725745 A CN 104725745A CN 201510146415 A CN201510146415 A CN 201510146415A CN 104725745 A CN104725745 A CN 104725745A
- Authority
- CN
- China
- Prior art keywords
- polyvinyl chloride
- polyaniline
- quality
- ionic liquid
- grams
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/026—Wholly aromatic polyamines
- C08G73/0266—Polyanilines or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
The invention discloses a preparation method of a polyvinyl chloride/ionic liquid/polyaniline conducting composite material, which comprises the following steps: (1) adding aniline into 1-butyl-3-methylimidazole hexafluorophosphate, and stirring uniformly to obtain a liquid mixture; (2) putting a polyvinyl chloride powder, a heat stabilizer and a lubricant into a high-speed mixer, stirring uniformly, and slowly adding the liquid mixture in the step (1) to obtain a mixture; (3) putting the mixture into a mold to obtain a polyaniline-monomer-containing polyvinyl chloride sheet; and (4) immersing the polyaniline-monomer-containing polyvinyl chloride sheet into an acid-doped water solution, reacting for 1-8 hours, and drying to obtain the polyvinyl chloride/ionic liquid/polyaniline conducting composite material. The method organically combines the electric properties of the polyaniline with the excellent mechanical properties of the polyvinyl chloride base. The prepared conducting plastic has adjustable color and conductivity, and has wide application prospects in the aspects of conduction, electromagnetic shielding, microwave absorption and the like.
Description
Technical field
The invention belongs to composite conducting material technical field, be specifically related to a kind of polyvinyl chloride/ionic liquid/polyaniline composite conducting material and preparation method thereof.
Background technology
Polyvinyl chloride (PVC) is widely used in building the aspect such as Transport Package electronic apparatus and automobile as the resins for universal use of the ripe cheap high comprehensive performance of a kind of production technology, important impact is all created in recent years to the production of the mankind and life, the exploitation of PVC product innovation is subject to the great attention of countries in the world, the a collection of PVC product innovation with specific function is put PVC functional materials on market and is mainly comprised medical function material separation function material antistatic material electro-conductive material etc., wherein, the electrical research of the antistatic conductive of PVC is a study hotspot of its functionalization.
For making polyvinyl chloride have static resistance, investigator has employed metal, Graphene, carbon nanotube, conducting polymer or other conductive agents to improve polyvinyl chloride electroconductibility.Wherein, conducting polymer is favored by more investigators because of features such as its light weight conductivity with low cost are excellent, now become the most promising a kind of macromolecular material conductive agent, and in academic research, develop into the cross discipline of metallated polymer and solid-state physics.And in numerous conducting polymers, polyaniline (PANI) is compared with other conducting polymers, raw material monomer is easy to get, and synthesis technique is simple, and doping phenomenon is unique, specific conductivity is higher, in atmosphere there is satisfactory stability, be considered to one of the most promising conducting polymer, therefore, the antistatic problem utilizing polyaniline to solve polyvinyl chloride becomes first-selected, also can solve the limited difficult problem of polyaniline processing difficulties range of application simultaneously.
Some investigators by melt blending method, by PANI and PVC base system polymer materials compound, have prepared and have had certain electroconductibility, traditional processing of high molecular material forming method can be adopted to carry out the matrix material processed again.But because body material is isolator, the conduction of matrix material can only rely on the PANI particle in matrix to contact with each other, form conductive path and realize.And blend technique is difficult to make PANI particle be uniformly dispersed in the base, a large amount of PANI must be added, could obtain the matrix material that specific conductivity is higher, so not only cost increases, and has very large detrimental effect to the comprehensive mechanical property of base polymer material and machine-shaping property.Zeng Xingrong (plastics industry, 1995, (6): 10) and Wu great Gang (Huaqiao University's Master's thesis, 2006) etc. adopt polyvinyl chloride sheet as body material, make aniline monomer form conductive film at substrate surface by oxygenant, thus obtain functional polyaniline composite material.But the polyaniline that this method obtains is attached to matrix skin, conductive path can not be formed at intrinsic silicon, thus have impact on stability and the persistence of electro-conductive material.
Pure polyvinyl chloride tree decomposition temperature and plasticization temperature very close, product processed cannot be moulded by polyvinyl chloride (PVC) RESINS, softening agent, stablizer, filler etc. must be added with improving SNR, just can be processed into various product, main using DOP as primary plasticizer in the PVC paste rosin products course of processing, as everyone knows, the easy migration precipitation of DOP and be mixed in liquid or blood, can enter human body with liquid or blood, and it there is carinogenicity, totally unfavorable to HUMAN HEALTH.All making great efforts the new plasticizer that exploitation security is higher, migration precipitation is less both at home and abroad, ionic liquid at room temperature presents liquid organic salt under room temperature, vapour pressure is extremely low, it is a kind of pollution-free green solvent ionic liquid capable of circulation, there is vapour pressure, low melting point, wider electrochemical window, the good thermostability close to zero, the defect of existing softening agent can be made up.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of method of polyvinyl chloride composite conducting material.With existing prepare polyvinyl chloride composite conducting material method compared with, comparatively have that preparation process condition easily realizes, conductivity of composite material can be excellent etc. advantage.
The present invention adopts following technical scheme to be achieved: a kind of preparation method of polyvinyl chloride/ionic liquid/polyaniline composite material, and its step is as follows:
(1) aniline is added in 1-butyl-3-Methylimidazole hexafluorophosphate, aniline add the 25-50% that quality is 1-butyl-3-Methylimidazole hexafluorophosphate quality, stir and obtain mixing liquid;
(2) polyvinyl chloride powder, thermo-stabilizer and lubricant are placed in high-speed mixer, slowly being added by the mixing liquid of step (1) after stirring makes polyvinyl chloride powder fully absorb mixing liquid, mixing liquid add the 25-45% that quality is polyvinyl chloride quality, thermo-stabilizer add the 1-2% that quality is polyvinyl chloride quality, lubricant add the 0.5-2% that quality is polyvinyl chloride quality, stir 0.5-3 hour, obtain mixture;
(3) mixture in step (2) is put into mould, hot pressing 10-30 minute in compression molding bed, molding temperature 130-155 DEG C, pressure 10-20MPa, obtain the polychlorovinyl sheet material containing polyaniline monomer;
(4) polychlorovinyl sheet material containing polyaniline monomer of 10-100 weight part in step (3) is immersed in the dopant acid aqueous solution of 1000 weight part 0.5-1.5mol/L, under the condition of 0-40 DEG C, add the dopant acid aqueous solution being dissolved with 20-100 weight part ammonium persulphate of 500 weight part 0.5-1.5mol/L, reaction 1-8 hour, reaction terminates rear water cleaning material, obtains polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying.
Thermo-stabilizer in described step (2) is at least one in calcium zinc stabilizer, organic tin stablizer.
Lubricant in described step (2) is at least one in calcium stearate, Zinic stearas.
Dopant acid in described step (4) is hydrochloric acid or p-methyl benzenesulfonic acid.
The invention has the beneficial effects as follows: the present invention will first by aniline and ionic liquid softening agent 1-butyl-3-Methylimidazole phosphofluoric acid salt blend, collaborative melting preparing product after plasticising is carried out to polyvinyl chloride.This product is containing under the acidic conditions of oxygenant, and inner aniline polymerization reaction take place generates polyaniline, finally obtains polyvinyl chloride/ionic liquid/polyaniline composite material.
Aniline can play the effect of collaborative plasticising to polyvinyl chloride after mixing with 1-butyl-3-Methylimidazole hexafluorophosphate, aniline monomer is in molten state in the course of processing simultaneously, can unrestricted flow, evenly can extensively be distributed in polyvinyl chloride internal chain structure periphery, good connection can be formed with the main chain of inside when being initiated polymerization, in polyvinyl chloride internal chain structure, carry out in-situ polymerization.
Aniline monomer is included in polyvinyl chloride inside by a large amount of, more aniline can be had to participate in reaction, form more polyaniline chain during polymerization; The polyaniline being simultaneously polymerized generation can be dispersed in the base, not easily to exosmosis, forms stable conductive network, increased substantially the conductive stability of matrix material.
Ionic liquid, as polymerization reaction medium, has suitable monomers and extensively reacts and can play the multiple actions such as template, dispersion agent and stablizer at material synthesis processes intermediate ion liquid simultaneously, be conducive to the performance improving matrix material.On the other hand, ionic liquid itself has certain ionic conductivity, and itself and the polyaniline being polymerized generation in PVC define ion-electron type hybrid conductive material, thus improve the conductivity of matrix material.
The electrical property of polyaniline and the excellent mechanical property of PVC base system combine by the inventive method, the conductive plastics color simultaneously prepared and specific conductivity adjustable, gather around in conduction, electromagnetic shielding and microwave absorbing etc. and have broad application prospects.
Embodiment
Embodiment 1
Added by 75 grams of aniline in 225 grams of softening agent 1-butyl-3-Methylimidazole hexafluorophosphates, stirring makes it mix and obtains mixing liquid.680 grams of polyvinyl chloride powders, 15 grams of calcium-zinc composite stabilizing agents and 10 grams of calcium stearates are placed in high-speed mixer, after stirring, the mixing liquid of softening agent and aniline is slowly added, continue to obtain mixture after stirring makes polyvinyl chloride powder fully absorb mixing liquid for 2.0 hours.Mixture is put into mould, hot pressing 20 minutes in compression molding bed, molding temperature 150 DEG C, pressure 15MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer.
Getting 60 grams of sheet materials immerses in the aqueous hydrochloric acid of the 1.5mol/L of 1000 grams, control temperature 10 DEG C, the hydrochloric acid 1.5mol/L aqueous solution 500 grams being dissolved with 20 grams of ammonium persulphates is slowly added, react 2 hours, reaction terminates rear water cleaning material, obtain polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying, the specific conductivity of matrix material is 0.13 S/cm.
Embodiment 2
Added by 125 grams of aniline in 187.5 grams of softening agent 1-butyl-3-Methylimidazole hexafluorophosphates, stirring makes it mix and obtains mixing liquid.667.5 grams of polyvinyl chloride powders, 15 grams of calcium-zinc composite stabilizing agents and 5 grams of calcium stearates are placed in high-speed mixer, after stirring, the mixing liquid of softening agent and aniline is slowly added, continue to obtain mixture after stirring makes polyvinyl chloride powder fully absorb mixing liquid for 1.0 hours.Mixture is put into mould, hot pressing 20 minutes in compression molding bed, molding temperature 150 DEG C, pressure 20MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer.
Getting 40 grams of sheet materials immerses in the aqueous hydrochloric acid of the 1.2mol/L of 1000 grams, control temperature 20 DEG C, the hydrochloric acid 1.2mol/L aqueous solution 500 grams being dissolved with 30 grams of ammonium persulphates is slowly added, react 4 hours, reaction terminates rear water cleaning material, obtain polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying, the specific conductivity of matrix material is 0.91 S/cm.
Embodiment 3
Added by 62.5 grams of aniline in 187.5 grams of softening agent 1-butyl-3-Methylimidazole hexafluorophosphates, stirring makes it mix and obtains mixing liquid.730 grams of polyvinyl chloride powders, 20 grams of organotin stabilizers, 10 grams of calcium stearates and 10 grams of calcium stearates are placed in high-speed mixer, after stirring, the mixing liquid of softening agent and aniline is slowly added, continue to obtain mixture after stirring makes polyvinyl chloride powder fully absorb mixing liquid for 3.0 hours.Mixture is put into mould, hot pressing 10 minutes in compression molding bed, molding temperature 140 DEG C, pressure 15MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer.
Getting 30 grams of sheet materials immerses in the aqueous hydrochloric acid of the 1.0mol/L of 1000 grams, control temperature 0 DEG C, the hydrochloric acid 1.0mol/L aqueous solution 500 grams being dissolved with 50 grams of ammonium persulphates is slowly added, react 8 hours, reaction terminates rear water cleaning material, obtain polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying, the specific conductivity of matrix material is 0.003S/cm.
Embodiment 4
Added by 75 grams of aniline in 225 grams of softening agent 1-butyl-3-Methylimidazole hexafluorophosphates, stirring makes it mix and obtains mixing liquid.680 grams of polyvinyl chloride powders, 15 grams of calcium-zinc composite stabilizing agents and 10 grams of calcium stearates are placed in high-speed mixer, after stirring, the mixing liquid of softening agent and aniline is slowly added, continue to obtain mixture after stirring makes polyvinyl chloride powder fully absorb mixing liquid for 0.5 hour.Mixture is put into mould, hot pressing 30 minutes in compression molding bed, molding temperature 160 DEG C, pressure 15MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer.
Getting 120 grams of sheet materials immerses in the aqueous hydrochloric acid of the 1mol/L of 1000 grams, control temperature 10 DEG C, the hydrochloric acid 1mol/L aqueous solution 500 grams being dissolved with 100 grams of ammonium persulphates is slowly added, react 2 hours, reaction terminates rear water cleaning material, obtain polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying, the specific conductivity of matrix material is 0.07 S/cm.
Embodiment 5
Added by 200 grams of aniline in 200 grams of softening agent 1-butyl-3-Methylimidazole hexafluorophosphates, stirring makes it mix and obtains mixing liquid.580 grams of polyvinyl chloride powders, 10 grams of organotin stabilizers, 5 grams of calcium stearates and 5 grams of calcium stearates are placed in high-speed mixer, after stirring, the mixing liquid of softening agent and aniline is slowly added, continue to obtain mixture after stirring makes polyvinyl chloride powder fully absorb mixing liquid for 3.0 hours.Mixture is put into mould, hot pressing 15 minutes in compression molding bed, molding temperature 140 DEG C, pressure 10MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer.
Getting 30 grams of sheet materials immerses in the p-methyl benzenesulfonic acid aqueous solution of the 0.5mol/L of 1000 grams, control temperature 0 DEG C, the p-methyl benzenesulfonic acid 500 grams being dissolved with the 0.5mol/L of 50 grams of ammonium persulphates is slowly added, react 8 hours, reaction terminates rear water cleaning material, obtain polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying, the specific conductivity of matrix material is 5.60S/cm.
Embodiment 6
Added by 100 grams of aniline in 300 grams of softening agent 1-butyl-3-Methylimidazole hexafluorophosphates, stirring makes it mix and obtains mixing liquid.575 grams of polyvinyl chloride powders, 20 grams of organotin stabilizers, 5 grams of calcium stearates are placed in high-speed mixer, after stirring, the mixing liquid of softening agent and aniline is slowly added, continue to obtain mixture after stirring makes polyvinyl chloride powder fully absorb mixing liquid for 3.0 hours.Mixture is put into mould, hot pressing 15 minutes in compression molding bed, molding temperature 145 DEG C, pressure 12MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer.
Getting 30 grams of sheet materials immerses in the p-methyl benzenesulfonic acid aqueous solution of the 1.0mol/L of 1000 grams, control temperature 30 DEG C, the p-methyl benzenesulfonic acid 500 grams being dissolved with the 1.0mol/L of 80 grams of ammonium persulphates is slowly added, react 1 hour, reaction terminates rear water cleaning material, obtain polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying, the specific conductivity of matrix material is 0.75S/cm.
Embodiment 7
Added by 150 grams of aniline in 200 grams of softening agent 1-butyl-3-Methylimidazole hexafluorophosphates, stirring makes it mix and obtains mixing liquid.735 grams of polyvinyl chloride powders, 10 grams of organotin stabilizers, 5 grams of calcium stearates are placed in high-speed mixer, after stirring, the mixing liquid of softening agent and aniline is slowly added, continue to obtain mixture after stirring makes polyvinyl chloride powder fully absorb mixing liquid for 2.0 hours.Mixture is put into mould, hot pressing 20 minutes in compression molding bed, molding temperature 155 DEG C, pressure 20MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer.
Getting 10 grams of sheet materials immerses in the p-methyl benzenesulfonic acid aqueous solution of the 1.5mol/L of 1000 grams, control temperature 0 DEG C, the p-methyl benzenesulfonic acid 500 grams being dissolved with the 1.5mol/L of 20 grams of ammonium persulphates is slowly added, react 8 hours, reaction terminates rear water cleaning material, obtain polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying, the specific conductivity of matrix material is 2.50S/cm.
Embodiment 8
A preparation method for polyvinyl chloride/ionic liquid/polyaniline composite material, its step is as follows:
(1) added by aniline in 1-butyl-3-Methylimidazole hexafluorophosphate, add that quality is 1-butyl-3-Methylimidazole hexafluorophosphate quality 25% of aniline, stirs and obtains mixing liquid;
(2) polyvinyl chloride powder, calcium zinc stabilizer and calcium stearate are placed in high-speed mixer, slowly being added by the mixing liquid of step (1) after stirring makes polyvinyl chloride powder fully absorb mixing liquid, add that quality is polyvinyl chloride quality 25% of mixing liquid, add that quality is polyvinyl chloride quality 1% of calcium zinc stabilizer, add that quality is polyvinyl chloride quality 2% of calcium stearate, stir 0.5 hour, obtain mixture;
(3) mixture total for step (2) is put into mould, hot pressing 10 minutes in compression molding bed, molding temperature 130 DEG C, pressure 10MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer;
(4) polychlorovinyl sheet material that 10 g in step (3) contain polyaniline monomer is immersed in the hydrochloric acid of 1000 g0.5 mol/L, under the condition of 0 DEG C, add the hydrochloric acid being dissolved with 20g ammonium persulphate of 500g0.5mol/L, reaction 1-8 hour, reaction terminates rear water cleaning material, obtains polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying.
Embodiment 9
A preparation method for polyvinyl chloride/ionic liquid/polyaniline composite material, its step is as follows:
(1) added by aniline in 1-butyl-3-Methylimidazole hexafluorophosphate, add that quality is 1-butyl-3-Methylimidazole hexafluorophosphate quality 50% of aniline, stirs and obtains mixing liquid;
(2) polyvinyl chloride powder, organic tin stablizer and Zinic stearas are placed in high-speed mixer, slowly being added by the mixing liquid of step (1) after stirring makes polyvinyl chloride powder fully absorb mixing liquid, add that quality is polyvinyl chloride quality 45% of mixing liquid, add that quality is polyvinyl chloride quality 2% of organic tin stablizer, add that quality is polyvinyl chloride quality 2% of Zinic stearas, stir 3 hours, obtain mixture;
(3) mixture total for step (2) is put into mould, hot pressing 30 minutes in compression molding bed, molding temperature 155 DEG C, pressure 20MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer;
(4) polychlorovinyl sheet material that 100 g in step (3) contain polyaniline monomer is immersed in the p-methyl benzenesulfonic acid of 1000 g1.5 mol/L, under the condition of 40 DEG C, add the p-methyl benzenesulfonic acid being dissolved with 100g ammonium persulphate of 500g1.5mol/L, react 8 hours, reaction terminates rear water cleaning material, obtains polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying.
Embodiment 10
A preparation method for polyvinyl chloride/ionic liquid/polyaniline composite material, its step is as follows:
(1) added by aniline in 1-butyl-3-Methylimidazole hexafluorophosphate, add that quality is 1-butyl-3-Methylimidazole hexafluorophosphate quality 40% of aniline, stirs and obtains mixing liquid;
(2) polyvinyl chloride powder, calcium zinc stabilizer and calcium stearate are placed in high-speed mixer, slowly being added by the mixing liquid of step (1) after stirring makes polyvinyl chloride powder fully absorb mixing liquid, add that quality is polyvinyl chloride quality 35% of mixing liquid, add that quality is polyvinyl chloride quality 2% of calcium zinc stabilizer, add that quality is polyvinyl chloride quality 1% of calcium stearate, stir 2 hours, obtain mixture;
(3) mixture total for step (2) is put into mould, hot pressing 20 minutes in compression molding bed, molding temperature 140 DEG C, pressure 15MPa, obtains the polychlorovinyl sheet material containing polyaniline monomer;
(4) polychlorovinyl sheet material that 80 g in step (3) contain polyaniline monomer is immersed in the p-methyl benzenesulfonic acid of 1000 g1 mol/L, under the condition of 20 DEG C, add the p-methyl benzenesulfonic acid being dissolved with 50g ammonium persulphate of 500g1 mol/L, react 4 hours, reaction terminates rear water cleaning material, obtains polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying.
Claims (4)
1. a preparation method for polyvinyl chloride/ionic liquid/polyaniline composite material, is characterized in that, its step is as follows:
(1) aniline is added in 1-butyl-3-Methylimidazole hexafluorophosphate, aniline add the 25-50% that quality is 1-butyl-3-Methylimidazole hexafluorophosphate quality, stir and obtain mixing liquid;
(2) polyvinyl chloride powder, thermo-stabilizer and lubricant are placed in high-speed mixer, after stirring, the mixing liquid of step (1) is slowly added, mixing liquid add the 25-45% that quality is polyvinyl chloride quality, thermo-stabilizer add the 1-2% that quality is polyvinyl chloride quality, lubricant add the 0.5-2% that quality is polyvinyl chloride quality, stir 0.5-3 hour, obtain mixture;
(3) mixture in step (2) is put into mould, hot pressing 10-30 minute in compression molding bed, molding temperature 130-155 DEG C, pressure 10-20MPa, obtain the polychlorovinyl sheet material containing polyaniline monomer;
(4) polychlorovinyl sheet material containing polyaniline monomer of 10-100 weight part in step (3) is immersed in the dopant acid aqueous solution of 1000 weight part 0.5-1.5mol/L, under the condition of 0-40 DEG C, add the dopant acid aqueous solution being dissolved with 20-100 weight part ammonium persulphate of 500 weight part 0.5-1.5mol/L, reaction 1-8 hour, reaction terminates rear water cleaning material, obtains polyvinyl chloride/ionic liquid/polyaniline composite conducting material after drying.
2. the preparation method of polyvinyl chloride/ionic liquid/polyaniline composite material according to claim 1, is characterized in that: the thermo-stabilizer in described step (2) is at least one in calcium zinc stabilizer, organic tin stablizer.
3. the preparation method of polyvinyl chloride/ionic liquid/polyaniline composite material according to claim 1, is characterized in that: the lubricant in described step (2) is at least one in calcium stearate, Zinic stearas.
4. the preparation method of polyvinyl chloride/ionic liquid/polyaniline composite material according to claim 1, is characterized in that: the dopant acid in described step (4) is hydrochloric acid or p-methyl benzenesulfonic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146415.4A CN104725745A (en) | 2015-03-31 | 2015-03-31 | Preparation method of polyvinyl chloride/ionic liquid/polyaniline conducting composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146415.4A CN104725745A (en) | 2015-03-31 | 2015-03-31 | Preparation method of polyvinyl chloride/ionic liquid/polyaniline conducting composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104725745A true CN104725745A (en) | 2015-06-24 |
Family
ID=53450199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510146415.4A Pending CN104725745A (en) | 2015-03-31 | 2015-03-31 | Preparation method of polyvinyl chloride/ionic liquid/polyaniline conducting composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104725745A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717550A (en) * | 2009-11-24 | 2010-06-02 | 上海新上化高分子材料有限公司 | Medical flexible polyvinyl chloride plastic taking ion liquid as primary plasticizer and preparation method thereof |
| CN102311608A (en) * | 2010-07-09 | 2012-01-11 | 中国科学院金属研究所 | Polyaniline composite antibacterial plastic as well as preparation method and application thereof |
| CN103965513A (en) * | 2014-04-29 | 2014-08-06 | 中原工学院 | Method for preparing polyaniline nanofiber/cellulose diacetate composite conductive material |
-
2015
- 2015-03-31 CN CN201510146415.4A patent/CN104725745A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717550A (en) * | 2009-11-24 | 2010-06-02 | 上海新上化高分子材料有限公司 | Medical flexible polyvinyl chloride plastic taking ion liquid as primary plasticizer and preparation method thereof |
| CN102311608A (en) * | 2010-07-09 | 2012-01-11 | 中国科学院金属研究所 | Polyaniline composite antibacterial plastic as well as preparation method and application thereof |
| CN103965513A (en) * | 2014-04-29 | 2014-08-06 | 中原工学院 | Method for preparing polyaniline nanofiber/cellulose diacetate composite conductive material |
Non-Patent Citations (1)
| Title |
|---|
| 李侃社等: ""具有核壳结构聚氯乙烯-聚苯胺合金材料的制备与性能"", 《高分子材料科学与工程》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105694130B (en) | A kind of preparation method of highly conductive graphene/natural rubber nano composite material | |
| CN109777014B (en) | High-strength anti-freezing conductive polypyrrole hydrogel and preparation method thereof | |
| CN103243563B (en) | A kind of preparation method of polylactic acid/polyaniline composite conductive fiber | |
| CN104262588A (en) | Graphene oxide-based curing agent as well as preparation and use thereof | |
| CN108219086B (en) | Anion exchange membrane based on fullerene and preparation method thereof | |
| CN101407632B (en) | Conductive and antistatic nylon | |
| CN106366423B (en) | A kind of antistatic eva foam composite material and preparation method | |
| CN104448303B (en) | A kind of ethylene-vinyl acetate copolymer/polyaniline composite conducting material and preparation method thereof | |
| CN105419155A (en) | High-weather-resistance modified plastic | |
| CN103360679A (en) | High-efficient reinforced anti-agglomeration antibacterial filler masterbatch for non-woven fabric and preparation process thereof | |
| CN104693797A (en) | Preparation method for functionalized POSS-PPY composite wave absorbing material | |
| CN103965513B (en) | The preparation method of polyaniline nano fiber/Cellulose diacetate composite conducting material | |
| CN104177925A (en) | Low-resistivity high-stability conductive ink and preparation method thereof | |
| CN104710713A (en) | Preparation method of polyvinyl chloride/polyaniline composite conducting material | |
| CN104725745A (en) | Preparation method of polyvinyl chloride/ionic liquid/polyaniline conducting composite material | |
| CN105504125B (en) | A kind of method that in-situ polymerization prepares EVA/ graphene composite materials | |
| CN104693800A (en) | Impact-resistant conductive PPS/LCP composite material and preparation method thereof | |
| CN103965514A (en) | Method for preparing polyaniline/cellulose diacetate compound conductive plastic | |
| CN104962050A (en) | Method of taking polyaniline as electroconductive agent to prepare multi-phase composite electroconductive material | |
| CN104710643B (en) | The preparation method of polyacrylonitrile/ionic liquid/polyaniline composite material | |
| CN109721713A (en) | A kind of lithium ion battery anode glue size that conductivity is high and preparation method | |
| CN104194227A (en) | Formula for improving insulation performance of PVC insulating material and processing process of formula | |
| CN106816631A (en) | A kind of preparation method of electrolyte for lithium ion battery safe additive | |
| CN104479211B (en) | A kind of ethylene-vinyl acetate copolymer/polypyrrole composite conducting material and preparation method thereof | |
| CN106848402A (en) | A kind of lithium ion battery high temperature blocks electrolyte certainly |
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: 20150624 |
|
| RJ01 | Rejection of invention patent application after publication |