CN1051049A - 导电性颜料复合材料 - Google Patents
导电性颜料复合材料 Download PDFInfo
- Publication number
- CN1051049A CN1051049A CN90107924A CN90107924A CN1051049A CN 1051049 A CN1051049 A CN 1051049A CN 90107924 A CN90107924 A CN 90107924A CN 90107924 A CN90107924 A CN 90107924A CN 1051049 A CN1051049 A CN 1051049A
- Authority
- CN
- China
- Prior art keywords
- conductive
- pigment
- substrate material
- pyrroles
- composite material
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 53
- 239000000049 pigment Substances 0.000 claims abstract description 66
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 29
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 28
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 15
- 239000003973 paint Substances 0.000 claims abstract description 9
- 239000002861 polymer material Substances 0.000 claims abstract description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 40
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 34
- 239000000126 substance Substances 0.000 claims description 25
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000178 monomer Substances 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 23
- 150000003233 pyrroles Chemical class 0.000 claims description 21
- 239000004408 titanium dioxide Substances 0.000 claims description 15
- 125000004122 cyclic group Chemical group 0.000 claims description 14
- 229930192474 thiophene Natural products 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229920001519 homopolymer Polymers 0.000 claims description 5
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 4
- 102000040350 B family Human genes 0.000 claims description 3
- 108091072128 B family Proteins 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 150000004982 aromatic amines Chemical class 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 239000011159 matrix material Substances 0.000 abstract description 31
- 239000000945 filler Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 description 33
- 239000007800 oxidant agent Substances 0.000 description 21
- 150000002500 ions Chemical class 0.000 description 17
- 239000002019 doping agent Substances 0.000 description 13
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 11
- -1 Shawinigan black Chemical compound 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 229910052755 nonmetal Inorganic materials 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 5
- 229920000128 polypyrrole Polymers 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000001238 wet grinding Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052809 inorganic oxide Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 3
- 229920000767 polyaniline Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- QENGPZGAWFQWCZ-UHFFFAOYSA-N 3-Methylthiophene Chemical compound CC=1C=CSC=1 QENGPZGAWFQWCZ-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 235000019394 potassium persulphate Nutrition 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- CTWQGTOWGFCWNW-UHFFFAOYSA-N 1,3-dimethylpyrrole Chemical compound CC=1C=CN(C)C=1 CTWQGTOWGFCWNW-UHFFFAOYSA-N 0.000 description 1
- 150000004057 1,4-benzoquinones Chemical class 0.000 description 1
- OTEKOJQFKOIXMU-UHFFFAOYSA-N 1,4-bis(trichloromethyl)benzene Chemical compound ClC(Cl)(Cl)C1=CC=C(C(Cl)(Cl)Cl)C=C1 OTEKOJQFKOIXMU-UHFFFAOYSA-N 0.000 description 1
- OXHNLMTVIGZXSG-UHFFFAOYSA-N 1-Methylpyrrole Chemical compound CN1C=CC=C1 OXHNLMTVIGZXSG-UHFFFAOYSA-N 0.000 description 1
- GEZGAZKEOUKLBR-UHFFFAOYSA-N 1-phenylpyrrole Chemical compound C1=CC=CN1C1=CC=CC=C1 GEZGAZKEOUKLBR-UHFFFAOYSA-N 0.000 description 1
- WAUGGYPDCQZJKK-UHFFFAOYSA-N 1h-pyrrol-3-amine Chemical class NC=1C=CNC=1 WAUGGYPDCQZJKK-UHFFFAOYSA-N 0.000 description 1
- MFFMQGGZCLEMCI-UHFFFAOYSA-N 2,4-dimethyl-1h-pyrrole Chemical compound CC1=CNC(C)=C1 MFFMQGGZCLEMCI-UHFFFAOYSA-N 0.000 description 1
- CUYOZAIYMLJJQY-UHFFFAOYSA-N 2-(3-methylphenyl)-1h-pyrrole Chemical class CC1=CC=CC(C=2NC=CC=2)=C1 CUYOZAIYMLJJQY-UHFFFAOYSA-N 0.000 description 1
- TVCXVUHHCUYLGX-UHFFFAOYSA-N 2-Methylpyrrole Chemical compound CC1=CC=CN1 TVCXVUHHCUYLGX-UHFFFAOYSA-N 0.000 description 1
- RILZRCJGXSFXNE-UHFFFAOYSA-N 2-[4-(trifluoromethoxy)phenyl]ethanol Chemical compound OCCC1=CC=C(OC(F)(F)F)C=C1 RILZRCJGXSFXNE-UHFFFAOYSA-N 0.000 description 1
- OKEHURCMYKPVFW-UHFFFAOYSA-N 2-methoxythiophene Chemical compound COC1=CC=CS1 OKEHURCMYKPVFW-UHFFFAOYSA-N 0.000 description 1
- IRTLROCMFSDSNF-UHFFFAOYSA-N 2-phenyl-1h-pyrrole Chemical compound C1=CNC(C=2C=CC=CC=2)=C1 IRTLROCMFSDSNF-UHFFFAOYSA-N 0.000 description 1
- OJFOWGWQOFZNNJ-UHFFFAOYSA-N 3,4-dimethyl-1h-pyrrole Chemical compound CC1=CNC=C1C OJFOWGWQOFZNNJ-UHFFFAOYSA-N 0.000 description 1
- FCVHZARBOWEONP-UHFFFAOYSA-N 3-butoxy-1h-pyrrole Chemical class CCCCOC=1C=CNC=1 FCVHZARBOWEONP-UHFFFAOYSA-N 0.000 description 1
- NZSSXTMHSXMZBL-UHFFFAOYSA-N 3-butoxythiophene Chemical compound CCCCOC=1C=CSC=1 NZSSXTMHSXMZBL-UHFFFAOYSA-N 0.000 description 1
- KPOCSQCZXMATFR-UHFFFAOYSA-N 3-butylthiophene Chemical compound CCCCC=1C=CSC=1 KPOCSQCZXMATFR-UHFFFAOYSA-N 0.000 description 1
- FEKWWZCCJDUWLY-UHFFFAOYSA-N 3-methyl-1h-pyrrole Chemical compound CC=1C=CNC=1 FEKWWZCCJDUWLY-UHFFFAOYSA-N 0.000 description 1
- ZDQZVKVIYAPRON-UHFFFAOYSA-N 3-phenylthiophene Chemical compound S1C=CC(C=2C=CC=CC=2)=C1 ZDQZVKVIYAPRON-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 101710134784 Agnoprotein Proteins 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000004160 Ammonium persulphate Substances 0.000 description 1
- IPCAAZWQISWKGS-UHFFFAOYSA-N CN(C1=CC=CC=C1)NC1=CC=CC=C1.NC1=CC=CC=C1 Chemical compound CN(C1=CC=CC=C1)NC1=CC=CC=C1.NC1=CC=CC=C1 IPCAAZWQISWKGS-UHFFFAOYSA-N 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 239000004159 Potassium persulphate Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001447 ferric ion Inorganic materials 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 229940006461 iodide ion Drugs 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- NQXWGWZJXJUMQB-UHFFFAOYSA-K iron trichloride hexahydrate Chemical class O.O.O.O.O.O.[Cl-].Cl[Fe+]Cl NQXWGWZJXJUMQB-UHFFFAOYSA-K 0.000 description 1
- LHOWRPZTCLUDOI-UHFFFAOYSA-K iron(3+);triperchlorate Chemical class [Fe+3].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O LHOWRPZTCLUDOI-UHFFFAOYSA-K 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229940074869 marquis Drugs 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002737 metalloid compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- AACVIJSESUHQOI-UHFFFAOYSA-N n-phenylthiophen-3-amine Chemical compound C=1C=CC=CC=1NC=1C=CSC=1 AACVIJSESUHQOI-UHFFFAOYSA-N 0.000 description 1
- FRCFWPVMFJMNDP-UHFFFAOYSA-N n-propan-2-ylaniline Chemical compound CC(C)NC1=CC=CC=C1 FRCFWPVMFJMNDP-UHFFFAOYSA-N 0.000 description 1
- CDZOGLJOFWFVOZ-UHFFFAOYSA-N n-propylaniline Chemical compound CCCNC1=CC=CC=C1 CDZOGLJOFWFVOZ-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000005502 peroxidation Methods 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
- 125000003367 polycyclic group Polymers 0.000 description 1
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 150000005837 radical ions Chemical class 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
- 229910001488 sodium perchlorate Inorganic materials 0.000 description 1
- JXAZAUKOWVKTLO-UHFFFAOYSA-L sodium pyrosulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OS([O-])(=O)=O JXAZAUKOWVKTLO-UHFFFAOYSA-L 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229910001495 sodium tetrafluoroborate Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000006234 thermal black Substances 0.000 description 1
- DKGYESBFCGKOJC-UHFFFAOYSA-N thiophen-3-amine Chemical compound NC=1C=CSC=1 DKGYESBFCGKOJC-UHFFFAOYSA-N 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/127—Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
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Abstract
本发明涉及包含非导电性颜料金属氧化物基质
和一种粘附于该基质上的导电性聚合物材料的导电
性颜料复合材料。该复合材料可用作油漆和塑料中
的颜料和填料,在各种电器和电子元件如电极、太阳
能电池、电磁吸收装置的制造中都具有广泛的用途。
Description
本发明涉及导电性颜料复合材料。更具体地说,本发明涉及含有非导电性的无机金属氧化物颜料基质材料和粘附于该基质材料上的导电性聚合物的导电性颜料复合材料。
一般来说,导电颜料的发明已经有了一些时侯。这些颜料既包括那些颜料本身具有导电性材料,又包括那些颜料本身通常是非导体,但通过某种表面处理使之变成电导体的材料。颜料本身具有导电性的例子包括各种颜料炭黑,如灯黑,炉黑,槽法炭黑,热法炭黑,乙炔炭黑,石墨等等。颜料本身为非导体的例子包括无机金属氧化物和准金属氧化物如二氧化钛,氧化硅,氧化铝等,它们通过用金或银或掺有氧化锡的锑进行表面处理而具有导电性。于1989年2月7日颁布的美国专利4,803,096号描述了应用上述颜料的粉末制造一系列导电纤维和由此制得纤维织物制品。然而,根据这项专利,为了获得比较好的导电性,便相应需要很大数量的这些颜料粉末,而且这种大量的填充剂会显著影响纤维产品的性质。
除了应用上述导电颜料粉末以外,USP 4,803,096也披露用某种导电聚合物即聚吡咯和聚苯胺来使由多种已知是绝缘材料或至多是半导体材料的合成聚合物制成的纤维、和薄膜织物具有导电性。该专利所涉及的使纤维、薄膜、织物具有导电性的技术包括:将薄膜和纤维用吡咯和一种氧化剂浸渍,然后使吡咯处于化学氧化聚合条件下;或者在纤维复合材料中加入氧化催化剂,然后将它暴露在吡咯溶液或蒸汽气氛中;或者将导电的聚吡咯沉积在多孔的织物(如玻璃纤维)的孔隙中。
本发明涉及导电颜料,特别是涉及含非导电性的金属氧化物颜料基质材料和粘附于基质材料表面的导电性聚合物的导电性颜料复合材料。
本发明中的导电性颜料复合物其优选地含有:其颜料基质材料是其金属成分选自元素周期表中第ⅡA、ⅢA、ⅣA、ⅣB族中的金属氧化物所组成,而粘附于基质材料上的导电性聚合物包括至少一种化学氧化聚合法而得的同聚物或共聚物,此聚合物由至少一种环状单体衍生而得,所说的环状单体选自吡咯、噻吩、苯胺及其取代的衍生物或类同物。大致来说,粘附于颜料基质材料上的导电性聚合物材料的量占颜料复合材料总重量的0.1-50wt%。基质材料上粘附如此量的这种导电性聚合材料能使颜料复合材料具有1×10-10-1×102ohm-1cm-1的导电率。
正如以上的简短描述,本发明中的导电性颜料复合材料是基本上是由粘附有导电性聚合物的非导电性无机金属氧化物颜料基质的复合材料所组成,其中导电性聚合物将在后面描述。一般来说,基质材料可以包括至今已经发现的可以用于颜料、填料、填充剂等各种广泛用途的非导电性无机金属氧化物。然而,具体到本发明中,可以用于颜料复合材料的非导电性无机金属氧化物是那些从元素周期表中第ⅡA、ⅢA、ⅣA、ⅣB族中挑选出的金属的氧化物。这些无机金属氧化物中的金属的典型的,但非限定的例子包括锶、钛、锆、铝、镓、硅、锗等等,其中优选的基质材料是金属钛、硅、铝的无机金属氧化物,氧化钛(或二氧化钛)、氧化硅和氧化铝。
本发明中用于导电性颜料中的基质材料的一种特别优选的非导电性无机金属氧化物是二氧化钛,特别是具有金红石晶相结构的二氧化钛。众所周知,无论是锐钛矿型还是金红石型,二氧化钛是一种可用于包括油漆、纸张、涂料、塑料、橡胶、铺面材料等现代工业中的最重要的白色原料。
本发明中用于导电颜料基质的无论是什么特定的非导电性无机金属氧化物,在作为颜料时都具有一定的粒度太小。因此,无机氧化物基质的典型的颗粒或晶粒大小范围为0.1-0.4微米,其中优选0.2-0.3微米。
大致来说,本发明中构成导电颜料基质材料的非导电性无机金属氧化物的含量为整个颜料复合材料总重量的50-99.9wt%。但是,当无机金属氧化物基质含量为颜料复合材料总重量的90-99wt%时能得到特别好的导电率。
如前所述,本发明的导电性颜料复合材料中除了无机氧化物颜料基质以外,还包括一种粘附于此基质表面的导电性聚合材料。这种导电性聚合物可以是任何一种已知的导电有机聚合物,其特征是在这些聚合物的碳骨架或主链上具有共轭双键或自由离子(radical ions)。这些聚合物进一步的特征是可根据需要包含可与自由离子结合的反离子(counter ions)或掺杂离子(dopant ions)。
一般来说,具有上述特征的导电性有机聚合物通常包括从吡咯、噻吩、苯胺及其它们的取代的衍生物或类同物的环状物中选出的单体,通过化学氧化聚合法所制得的五聚或六聚体。取代的衍生物或类同物既包括碳和氮原子位置取代的吡咯和苯胺单体,包括碳原子位置取代的噻吩单体。取代的吡咯、苯胺和噻吩衍生物或类同物包括那些具有一个或多个烷基,烷氧基,芳基,芳氧基,氨基,烷胺基,芳胺基等取代基团的吡咯,苯胺和噻吩。举例来说,本发明中一些对制备导电性颜料复合材料有用的吡咯、噻吩和苯胺的取代衍生物或类同物的典型的、但非限定的例子包括:碳原子位置取代的吡咯如2-甲基吡咯,2-乙基吡咯,2-异丙基吡咯,3-甲基吡咯,3、4-二甲基吡咯,3、5-二甲基吡咯,3-正丁氧基吡咯,2-苯基吡咯,3-甲苯基吡咯,3-甲氧基吡咯,3-苯氧基吡咯,3-氨基吡咯,3-二乙胺基吡咯等等;氮原子位置取代的吡咯如N-甲基吡咯,N-苯基吡咯,N-甲基-3-甲基吡咯等等;碳原子位置取代的苯胺单体如甲基苯胺、正丙基苯胺,苯基苯胺,氨基苯胺,二苯胺基苯胺,甲基苯基胺基苯胺(methylphenylamino aniline)等等;氮原子位置取代的苯胺单体如N-甲基苯胺,N.N-二甲基苯胺,N-异丙基苯胺,N-2基-N-苄基苯胺等等;碳原子位置取代的噻吩单体如3-甲基噻吩,3-正丁基噻吩,2-甲氧基噻吩,3-正丁氧基噻吩,3-苯基噻吩,3-氨基噻吩,2-二甲胺基噻吩,3-苯胺基噻吩等等。上述这些典型的适合用作本发明颜料复合材料的粘附外壳或外膜的环状有机单体的聚合物中,非取代的吡咯和苯胺更是优选的对象。
上述吡咯、苯胺和噻吩单体及其取代的衍生物或类同物可以利用已知能使导电性聚合物的聚合和生产得以实现的所有化学氧化剂来进行聚合,这些优学氧化剂具有可以改变价态的金属离子。广泛地说,这些化学氧化剂包括任何一种美国专利4,204,216;4,222,903;4,521,450;4,604,427;4,617,228;4,780,246;4,795,687;和4,803,096中所提及的含金属和准金属的化合物。这些专利中涉及这种化学氧化剂的所有内容在此并入本发明以供参考。金属的化学氧化剂中典型的,但非限定的例子包括,多价金属离子化合物如FeCl3,Fe2(SO4)3,K3[Fe(CN)6],Ce(SO4)2,CrO3,H3PO4 12MoO3,CuCl2,AgNO3等等。在这些化合物中,含三价铁离子的化合物是优选的。适用于制备本发明中导电性颜料复合材料的非金属化学氧化剂包括硝酸盐、醌、过氧化物、过酸、过硫酸盐、过硼酸盐、高锰酸盐,高氯酸盐、铬酸盐等等。这些非金属氧化剂的典型例子包括硝酸、1,4-苯醌、过氧化氢、过氧化乙酸、过硫酸铵、过硼酸铵等等。另外,上述非金属氧化剂的碱金属盐类如钠盐、钾盐和锂盐也可以用作氧化剂。
一般来说,当任一种上述这些非金属氧化剂用作使五聚或六聚环状单体进行聚合的氧化剂时,与非金属氧化剂一起加入一些反离子或掺杂离子也是优选的。在这方面,可以利用的反离子包括如碘离子、氯离子和高氯酸根离子。这些离子可以从单质碘(I2),氢氯酸(HCL)和高氯酸中得到。其它有用的反离子或掺杂离子有硫酸根(SO2- 4)、硫酸氢根(HSO- 4)、高氯酸根(ClO- 4)、氟硼酸根(BF- 4)、六氟磷酸根(PF- 6)六氟砷酸根(AsF- 6)和六氟锑酸根(SbF- 6)等等。可以提供这些离子的示例化合物有硫酸、硫酸钠、硫酸氢钠、高氯酸钠、氟硼酸钠、六氟砷酸等等。
在上述环状单体的聚合中,适用的某些材料既可以作为氧化剂起作用,又可以提供反离子或掺杂离子,这种双功能物质的典型的,但非限定的例子是氟硼酸盐及其类似物。
关于本发明中颜料复合材料的制备,已经发现可以利用颜料无机金属氧化物基质材料的水浆液来方便地进行。广泛地说,分散在水溶剂中的颜料金属氧化物基质占浆液总重量的1-50wt%,其中优选10-35wt%。在本发明中的一个优选实施例中(其中金属氧化物颜料基质是由已知的四氯化钛气相氧化法制得的金红石型二氧化钛颜料),所述浆液能方便地构成一种″应时″浆液流″(″in-process slurry stream″),二氧化钛初产品的湿法碾磨(wet milling)和水分级(hydroclassification)。″二氧化钛初产品″一词是说在二氧化钛的碾磨和分级后,其表面不含任何水合金属氧化物(如二氧化硅)的那些二氧化钛。典型地,这种应时浆液流中含有约占浆液总重量的20-35wt%所述二氧化钛初产品。
一般来说,上述化学氧化剂可以直接或者以水溶液的方式加入到金属氧化物颜料基质的浆液中。当以水溶液方式加入时,其溶液典型的浓度范围大约是0.001-2.0摩尔,其中优选0.05-1.2摩尔。当用非金属氧化剂时,其水溶液还可含有反离子或掺杂离子源,这时要使氧化剂水溶液中反离子或掺杂离子的有效浓度为0.002-4.0摩尔,其中优选0.05-1.2摩尔。另外,反离子或掺杂离子也可与氧化剂分开配成水溶液来用,这时所加反离子或掺杂离子的量应与上述浓度相同。
加入到悬浮状无机金属氧化物颜料基质的水浆液中的上述氧化剂水溶液的量在相当宽的范围内变化。典型的加入量是:对每摩尔待聚合和将沉积到颜料金属氧化物上的环状单体要足以提供0.1-5.0磨尔氧化剂,其中优选0.2-3.0摩尔。
一般来说,加入到含无机金属氧化物颜料基质的浆液中的可以聚合的环状单体的量也可在一个宽限内变化。然而,环状单体常用量是整个复合材料产物(由无机氧化物颜料基质及粘附于基质上的导电性聚合物组成)总重量的0.1-50wt%,其中优选1-10wt%。
关于本发明中颜料复合材料的制备,其中环状单体物质,化学氧化剂及能提供反离子和掺杂离子的化合物加入到悬浮状颜料金属氧化物浆液中的加料次序不是很要紧的。所以,既可以往浆液中先加入环状单体物质然后加入化学氧化剂。也可以先加入化学氧化剂然后加入环状单体物质。含反离子或掺杂离子的化合物,当使用它们时,也可以在加入化学氧化剂或环状单体之前、之后或同时加入到水溶液中。同时,如前所述,含反离子或掺杂离子的化合物可以与化学氧化剂结合,在这种情况下,它将与化学氧化剂同时加入到水浆液中。
除了加入化学氧化剂,环状单体及根据需要加入含反离子或掺杂离子的化合物外,也可以在颜料金属氧化物浆液中加入助剂酸,以对化学氧化聚合过程起催化作用。这些助剂酸可以包括如硫酸、盐酸、醋酸等等。当用这助剂酸时,其用量大约是每摩尔化学氧化剂用1-100摩尔的助剂酸。
环状单体在浆液中的颜料金属氧化物基质上的沉积和聚合可以在室温下进行。然而广泛来说,这种沉积和聚合的温度可以为0-100℃,其中优选的范围是4-30℃。在这样的温度下,沉积和聚合所需的时间一般为0.1-24小时,其中优选1-12小时。
下面的实施例仅仅用于对本发明描述,而并不限制本发明的范围。
实施例1
于一个带电动搅拌器的开口玻璃反应器中加入183ml水,37ml(0.51摩尔)浓硫酸(98wt%)和50g(0.626摩尔)由TiCl4气相氧化法制备和湿法碾磨和金红石二氧化钛颜料。打浆以后,将此含有约25wt% TiO2的浆液冷却至约23℃在搅拌下往此冷却的浆液中加入2.9g(0.011摩尔)固体过硫酸钾和0.25g(0.003摩尔)苯胺。让此混合物反应12小时,然后过滤,由此得到含有98wt%作为颜料基质的TiO2和2.0wt%粘附于基质上的导电性聚苯胺的颜料复合材料,此复合材料再经过蒸馏水洗涤并在50℃下干燥24小时。
为了测定这种颜料复合材料的导电率,将0.2g这种复合材料产品在1800Psi(126.5Kg cm-2)压力下压成一个圆柱形的小颗粒,然后用数字万用表进行测量,测得其导电率为4×10-4ohm-1cm-1。
实施例2
用一个与实施例1中同样的带有搅拌的开口玻璃反应器,将50克(0.626摩尔)与实施例1中同样的TiO2用220毫升水制成浆液,在此含TiO2约为22%(重量)的浆液中加入约4毫升(0.043摩尔)浓硫酸,以使浆液的PH调至1.5。当此浆液冷却至23℃左右后,加入14.5克(0.54摩尔)固体过硫酸钾和5.0克(0.054摩尔)苯胺,然后搅拌12小时,以使苯胺单体在颜料TiO2上完全沉积和聚合。再将此浆液混合物过滤,将产物用蒸馏水洗涤并在50℃下干燥24小时。
用此方法制得的颜料产品含94wt%作为基质的金红石TiO2和6wt%粘附于基质上的导电性聚苯胺,将0.2克这种颜料产品用与实施例1中同样的方法测得其导电率为6.5×10-2ohm-1cm-1。
实施例3
本发明中另一种颜料复合材料的制备方法如下:用25克(0.313摩尔)由TiCL4气相氧化法制备和湿法碾磨的金红石TiO2和68毫升水在玻璃反应器中制成浆液,然后将此浆液等分成两份,于一份中加入2.5克(0.037摩尔)吡咯,另一份中加入30.5克(0.120摩尔)固体高氯酸铁,让此两份浆液都冷却至0℃然后在反应器中将它们混合,混合后的浆液放置12小时并让其自然升温至23℃,放置期间一直搅拌。到放置时间后将此混合物过滤并用蒸馏水洗涤,洗涤后得到的产品在50℃下干燥24小时。
由此制得的干燥产品含有90wt%纂为基质的金红石TiO2和10wt%粘附于基质上的导电性聚吡咯。用与前面的实施例中同样的方法测得本例中颜料复合材料产品的导电率为4.5×10-1ohm-1cm-1。
实施例4
向55加仑(208.2升)搅拌的反应器中加入2268克上述实施例中同样的颜料TiO2、167升水和833毫升36wt%的浓盐酸,加入浓盐酸是为了使制成的浆液稳定。浆液的制备在约23℃的室温下进行。在搅拌下往此浆液中加入227克吡咯。含有吡咯的浆液再搅拌15分钟,然后将由1260克无水三氧化铁溶解于5升水中所制成的溶液加入到此浆液中,5分钟内加完。由此制成的混合物继续搅拌1小时。然后将此混合物过滤。得到的产品用蒸馏水洗涤并在110℃下完全干燥。此干燥的复合材料产品含有93wt%作为基质的TiO2和7wt%粘附于基质上的导电性聚吡咯,测得其导电率为2×10-1ohm-1cm-1。
实施例5
本发明中另一导电性颜料复合材料的制备方法如下:在一个5加仑(19升)的反应器中将850克湿法碾磨的金红石TiO2颜料,用5升水打浆,往此浆液中加入500克固体六水合三氯化铁,将此浆液搅拌半小时,从使此氧化剂完全溶解。然后在搅拌下往此浆液加入67.1克吡咯并让此混合物反应一小时,反应完后将混合物过滤,过滤产物(含有94wt%作为基质的金红石TiO2颜料和6wt%粘附于基质上的导电性聚吡咯)用蒸馏水洗涤并在110℃下干燥。用与上面实施例中同样的方法测得这种复合材料产品的导电率为1.0ohm-1cm-1。
上面的实施例描述了利用既以固体的形式又以溶解于溶剂(如水)的方式加入的各种氧化剂来制备导电性颜料复合材料。与其基质材料(如前面提到的本质上是非导电性或绝缘的无机金属氧化物,特别是金红石二氧化钛颜料)相比,这些制备出的颜料复合材料的导电性有明显的提高。因为本发明颜料复合材料的导电性质,它们可用作油漆和塑料中的颜料和填料,在各种电器和电子元件如电极、太阳能电池、电磁吸收装置等的制造中,颜料复合材料都具有广泛的用途。
在描述本发明中导电性颜料复合材料的优选实施例的同时,可以理解,在不偏离本发明之范围和精神的情况下可以对本发明进行某些改进和修改。
Claims (13)
1、导电性颜料复合材料,它包括:
(a)一种由非导电性颜料金属氧化物组成的基质材料和
(b)一种粘附于所述基质材料上的导电性聚合物,其中,导电性颜料复合材料的特征为具有1×10-10-1×102ohm-1cm-1范围的导电率。
2、权利要求1中所述的导电性颜料复合材料,其中所述的基质材料,由元素周期表中第ⅡA,ⅢA,ⅣA和ⅣB族中选出的金属的金属化物组成。
3、权利要求2中所述导电性复合材料,其中所说的金属是钛,所述的金属氧化物是二氧化钛。
4、权利要求1中所述的导电性复合材料,其中所说的基质材料的含量为整个所述的颜料复合材料总重量的50-99.9wt%。
5、权利要求1中所述的导电性复合材料,其中所说的基质材料的粒度范围为0.1-0.5微米。
6、权利要求1中所述的导电性复合材料,其中所说的粘附于所述基质材料上的导电性聚合物,包括至少一种选自吡咯、苯胺和噻吩及它们的取代衍生物的环状单体并通过化学氧化聚合而产生的一种同聚物或共聚物。
7、权利要求6中所述的导电性复合材料,其中所说的取代的衍生物包括在碳原子位置上取代了烷基、烷氧基、芳基、芳氧基、氨基、烷胺基或芳胺基和在氮原子位置上取代了烷基或芳基的吡咯、苯胺和噻吩。
8、权利要求6中所述的导电性复合材料,其中所说的基质材料上的导电性聚合物的含量为颜料复合材料总重量的0.1-50wt%。
9、导电性颜料复合材料,包括:
(a)一种含量占颜料复合材料总重量的0.1-50wt%的非导电性颜料二氧化钛基质材料和
(b)粘附于所述基质材料上的,导电性聚合材料,所述的聚合物材料包括由至少一种选自吡咯、噻吩、苯胺及它们取代的衍生物的环状单体,通过化学氧化聚合而制得的一种导电性同聚物或共聚物,所述导电性颜料复合材料的特征为具有1×10-5-1×102ohm-1cm-1范围的导电率。
10、权利要求9中所述的导电性复合材料,其中所说的非导电性颜料二氧化钛基质材料的含量为整个所述颜料复合材料总重量的90-99.9wt%。
11、权利要求9中所述的导电性复合材料,其中所说的粘附于非导电性颜料二氧化钛基质材料的粒度范围为0.2-0.3微米。
12、权利要求9中所述的导电性复合材料,其中所说的粘附于非导电性颜料二氧化钛基质材料上的导电性聚合物材料包括化学氧化聚合制得的吡咯同聚物。
13、权利要求12中所述的导电性复合材料,其中所说的吡咯同聚物的含量为整个所述颜料复合材料总重量的1-10wt%。
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US07/422,240 | 1989-10-16 | ||
US07/422,240 US5028481A (en) | 1989-10-16 | 1989-10-16 | Electrically conductive pigmentary composites |
US422,240 | 1995-04-14 |
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CN1051049A true CN1051049A (zh) | 1991-05-01 |
CN1028009C CN1028009C (zh) | 1995-03-29 |
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US (1) | US5028481A (zh) |
EP (1) | EP0424048A3 (zh) |
JP (1) | JPH0662887B2 (zh) |
CN (1) | CN1028009C (zh) |
AR (1) | AR244290A1 (zh) |
BR (1) | BR9003342A (zh) |
CA (1) | CA2019386A1 (zh) |
ES (1) | ES2024324A6 (zh) |
FI (1) | FI904328A0 (zh) |
MX (1) | MX170855B (zh) |
NO (1) | NO904454L (zh) |
PH (1) | PH26917A (zh) |
RU (1) | RU2046414C1 (zh) |
ZA (1) | ZA904350B (zh) |
Cited By (5)
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---|---|---|---|---|
CN1294210C (zh) * | 2004-10-28 | 2007-01-10 | 复旦大学 | 一种热敏有机无机复合粉及其制备方法 |
CN103408966A (zh) * | 2013-07-09 | 2013-11-27 | 吴江市冰心文教用品有限公司 | 一种具有良好耐热性的荧光颜料 |
CN107124885A (zh) * | 2014-12-12 | 2017-09-01 | 默克专利股份有限公司 | 导电彩色干涉颜料 |
CN107400383A (zh) * | 2016-05-19 | 2017-11-28 | 福建坤彩材料科技股份有限公司 | 一种直接用于静电粉末喷涂珠光颜料及其制备方法 |
CN109734905B (zh) * | 2019-02-13 | 2022-02-08 | 东北大学 | 一种增强电催化剂性能的部分结晶共聚物制备方法和应用 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288535A (en) * | 1989-04-28 | 1994-02-22 | Tonen Corporation | Electrode for electroviscous fluid |
US5178736A (en) * | 1990-05-07 | 1993-01-12 | E. I. Du Pont De Nemours And Company | Light colored conductive electrocoat paint |
CA2042822A1 (en) * | 1990-06-12 | 1991-12-13 | Hak-Rhim Han | Innerseal that can be applied by microwave energy |
DE4141416A1 (de) * | 1991-12-11 | 1993-06-17 | Schering Ag | Verfahren zur beschichtung von oberflaechen mit feinteiligen feststoff-partikeln |
JP3056001B2 (ja) * | 1992-02-18 | 2000-06-26 | 日本ゼオン株式会社 | 導電性プラスチゾル成形品 |
US5911918A (en) * | 1992-06-03 | 1999-06-15 | Monsanto Company | Surface dopants as blend compatibilizers in conjugated polymers |
EP0727788B1 (en) * | 1995-02-17 | 2001-06-20 | Matsushita Electric Industrial Co., Ltd. | Conductive polymer composition and processes for preparing the same |
US5619357A (en) * | 1995-06-06 | 1997-04-08 | International Business Machines Corporation | Flat panel display containing black matrix polymer |
US5855755A (en) * | 1995-06-19 | 1999-01-05 | Lynntech, Inc. | Method of manufacturing passive elements using conductive polypyrrole formulations |
US6210537B1 (en) * | 1995-06-19 | 2001-04-03 | Lynntech, Inc. | Method of forming electronically conducting polymers on conducting and nonconducting substrates |
EP0992548A3 (en) * | 1998-10-09 | 2001-09-12 | Toyo Boseki Kabushiki Kaisha | Anticorrosive primer composition |
US6334965B1 (en) | 1999-09-07 | 2002-01-01 | Lynntech, Inc. | Electronically conductive polymers |
US10823691B2 (en) * | 2017-01-11 | 2020-11-03 | Winbond Electronics Corp. | Sensor, composite material and method of manufacturing the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222903A (en) * | 1978-05-04 | 1980-09-16 | University Patents, Inc. | P-Type electrically conducting doped polyacetylene film and method of preparing same |
US4204216A (en) * | 1978-05-04 | 1980-05-20 | University Patents, Inc. | Electrically conducting doped polyacetylene film exhibiting n-type electrical conductivity and method of preparing same |
DE3321281A1 (de) * | 1982-06-22 | 1983-12-22 | ASEA AB, 72183 Västerås | Verfahren zur erhoehung der elektrischen leitfaehigkeit impraegnierbarer materialien |
US4617228A (en) * | 1984-09-04 | 1986-10-14 | Rockwell International Corporation | Process for producing electrically conductive composites and composites produced therein |
US4604427A (en) * | 1984-12-24 | 1986-08-05 | W. R. Grace & Co. | Method of forming electrically conductive polymer blends |
DE3614279A1 (de) * | 1986-04-26 | 1987-10-29 | Basf Ag | Verbundwerkstoffe aus leitfaehigen polymeren und anorganischen bindemitteln |
DE3630708A1 (de) * | 1986-09-10 | 1988-03-17 | Basf Ag | Verfahren zur herstellung eines verbundwerkstoffes aus einem elektrisch leitfaehigen polymeren und einem keramischen werkstoff |
US4795687A (en) * | 1986-09-12 | 1989-01-03 | Mitsubishi Kasei Corp. | Electrically conductive material and a process for the preparation of same and secondary battery using the electrically conductive material |
US4803096A (en) * | 1987-08-03 | 1989-02-07 | Milliken Research Corporation | Electrically conductive textile materials and method for making same |
JPH02194071A (ja) * | 1989-01-24 | 1990-07-31 | Kansai Paint Co Ltd | 導電性塗料組成物 |
-
1989
- 1989-10-16 US US07/422,240 patent/US5028481A/en not_active Expired - Fee Related
-
1990
- 1990-06-05 AR AR31702390A patent/AR244290A1/es active
- 1990-06-06 ZA ZA904350A patent/ZA904350B/xx unknown
- 1990-06-20 CA CA 2019386 patent/CA2019386A1/en not_active Abandoned
- 1990-07-12 BR BR9003342A patent/BR9003342A/pt unknown
- 1990-08-10 JP JP21361090A patent/JPH0662887B2/ja not_active Expired - Lifetime
- 1990-09-03 FI FI904328A patent/FI904328A0/fi not_active Application Discontinuation
- 1990-09-27 PH PH41280A patent/PH26917A/en unknown
- 1990-10-06 CN CN90107924A patent/CN1028009C/zh not_active Expired - Fee Related
- 1990-10-12 EP EP19900311230 patent/EP0424048A3/en not_active Withdrawn
- 1990-10-15 NO NO90904454A patent/NO904454L/no unknown
- 1990-10-15 RU SU4831346 patent/RU2046414C1/ru active
- 1990-10-15 MX MX022836A patent/MX170855B/es unknown
- 1990-10-16 ES ES9002603A patent/ES2024324A6/es not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1294210C (zh) * | 2004-10-28 | 2007-01-10 | 复旦大学 | 一种热敏有机无机复合粉及其制备方法 |
CN103408966A (zh) * | 2013-07-09 | 2013-11-27 | 吴江市冰心文教用品有限公司 | 一种具有良好耐热性的荧光颜料 |
CN107124885A (zh) * | 2014-12-12 | 2017-09-01 | 默克专利股份有限公司 | 导电彩色干涉颜料 |
CN107124885B (zh) * | 2014-12-12 | 2019-11-12 | 默克专利股份有限公司 | 导电彩色干涉颜料 |
CN107400383A (zh) * | 2016-05-19 | 2017-11-28 | 福建坤彩材料科技股份有限公司 | 一种直接用于静电粉末喷涂珠光颜料及其制备方法 |
CN107400383B (zh) * | 2016-05-19 | 2019-08-02 | 福建坤彩材料科技股份有限公司 | 一种直接用于静电粉末喷涂珠光颜料及其制备方法 |
CN109734905B (zh) * | 2019-02-13 | 2022-02-08 | 东北大学 | 一种增强电催化剂性能的部分结晶共聚物制备方法和应用 |
Also Published As
Publication number | Publication date |
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US5028481A (en) | 1991-07-02 |
ES2024324A6 (es) | 1992-02-16 |
NO904454L (no) | 1991-04-17 |
CA2019386A1 (en) | 1991-04-16 |
CN1028009C (zh) | 1995-03-29 |
EP0424048A2 (en) | 1991-04-24 |
JPH03134068A (ja) | 1991-06-07 |
AR244290A1 (es) | 1993-10-29 |
JPH0662887B2 (ja) | 1994-08-17 |
BR9003342A (pt) | 1991-08-27 |
EP0424048A3 (en) | 1991-10-23 |
MX170855B (es) | 1993-09-20 |
NO904454D0 (no) | 1990-10-15 |
ZA904350B (en) | 1992-02-26 |
FI904328A0 (fi) | 1990-09-03 |
PH26917A (en) | 1992-12-03 |
RU2046414C1 (ru) | 1995-10-20 |
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