JPH10501301A - 電気泳動像表示器のためのフッ素化誘電体懸濁物及び関連する方法 - Google Patents
電気泳動像表示器のためのフッ素化誘電体懸濁物及び関連する方法Info
- Publication number
- JPH10501301A JPH10501301A JP8500850A JP50085096A JPH10501301A JP H10501301 A JPH10501301 A JP H10501301A JP 8500850 A JP8500850 A JP 8500850A JP 50085096 A JP50085096 A JP 50085096A JP H10501301 A JPH10501301 A JP H10501301A
- Authority
- JP
- Japan
- Prior art keywords
- suspension
- solvent
- dielectric
- hydrocarbon
- fluorinated solvent
- 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.)
- Withdrawn
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 144
- 238000000034 method Methods 0.000 title claims description 44
- 239000002904 solvent Substances 0.000 claims abstract description 115
- 239000000049 pigment Substances 0.000 claims abstract description 60
- 239000002245 particle Substances 0.000 claims abstract description 53
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 52
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 51
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 47
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 230000002776 aggregation Effects 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 32
- 239000004094 surface-active agent Substances 0.000 claims description 25
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 22
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N hexafluorobenzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1F ZQBFAOFFOQMSGJ-UHFFFAOYSA-N 0.000 claims description 22
- GETTZEONDQJALK-UHFFFAOYSA-N (trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC=C1 GETTZEONDQJALK-UHFFFAOYSA-N 0.000 claims description 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 claims description 18
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- BPHQIXJDBIHMLT-UHFFFAOYSA-N perfluorodecane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F BPHQIXJDBIHMLT-UHFFFAOYSA-N 0.000 claims description 12
- USPWUOFNOTUBAD-UHFFFAOYSA-N 1,2,3,4,5-pentafluoro-6-(trifluoromethyl)benzene Chemical group FC1=C(F)C(F)=C(C(F)(F)F)C(F)=C1F USPWUOFNOTUBAD-UHFFFAOYSA-N 0.000 claims description 11
- SXPRVMIZFRCAGC-UHFFFAOYSA-N 1,2,3,4,5-pentafluoro-6-methylbenzene Chemical compound CC1=C(F)C(F)=C(F)C(F)=C1F SXPRVMIZFRCAGC-UHFFFAOYSA-N 0.000 claims description 11
- GNPWYHFXSMINJQ-UHFFFAOYSA-N 1,2-dimethyl-3-(1-phenylethyl)benzene Chemical compound C=1C=CC(C)=C(C)C=1C(C)C1=CC=CC=C1 GNPWYHFXSMINJQ-UHFFFAOYSA-N 0.000 claims description 11
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 11
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 11
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 11
- 229950011087 perflunafene Drugs 0.000 claims description 11
- LOQGSOTUHASIHI-UHFFFAOYSA-N perfluoro-1,3-dimethylcyclohexane Chemical compound FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(C(F)(F)F)C1(F)F LOQGSOTUHASIHI-UHFFFAOYSA-N 0.000 claims description 11
- UWEYRJFJVCLAGH-IJWZVTFUSA-N perfluorodecalin Chemical compound FC1(F)C(F)(F)C(F)(F)C(F)(F)[C@@]2(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)[C@@]21F UWEYRJFJVCLAGH-IJWZVTFUSA-N 0.000 claims description 11
- ZJMWRROPUADPEA-UHFFFAOYSA-N sec-butylbenzene Chemical compound CCC(C)C1=CC=CC=C1 ZJMWRROPUADPEA-UHFFFAOYSA-N 0.000 claims description 11
- 239000008096 xylene Substances 0.000 claims description 11
- -1 Lufluorodecane Chemical compound 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 claims description 9
- RKIMETXDACNTIE-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorocyclohexane Chemical compound FC1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F RKIMETXDACNTIE-UHFFFAOYSA-N 0.000 claims description 8
- QIROQPWSJUXOJC-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(trifluoromethyl)cyclohexane Chemical compound FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F QIROQPWSJUXOJC-UHFFFAOYSA-N 0.000 claims description 8
- UWTFGHPTJQPZQP-UHFFFAOYSA-N 1,2,3,4-tetrafluoro-5,6-bis(trifluoromethyl)benzene Chemical group FC1=C(F)C(F)=C(C(F)(F)F)C(C(F)(F)F)=C1F UWTFGHPTJQPZQP-UHFFFAOYSA-N 0.000 claims description 8
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- CDKDZKXSXLNROY-UHFFFAOYSA-N octylbenzene Chemical compound CCCCCCCCC1=CC=CC=C1 CDKDZKXSXLNROY-UHFFFAOYSA-N 0.000 claims description 8
- 229960004624 perflexane Drugs 0.000 claims description 7
- ZJIJAJXFLBMLCK-UHFFFAOYSA-N perfluorohexane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F ZJIJAJXFLBMLCK-UHFFFAOYSA-N 0.000 claims description 7
- YVBBRRALBYAZBM-UHFFFAOYSA-N perfluorooctane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YVBBRRALBYAZBM-UHFFFAOYSA-N 0.000 claims description 7
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004220 aggregation Methods 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- 239000013618 particulate matter Substances 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims 3
- RXXCIBALSKQCAE-UHFFFAOYSA-N 3-methylbutoxymethylbenzene Chemical compound CC(C)CCOCC1=CC=CC=C1 RXXCIBALSKQCAE-UHFFFAOYSA-N 0.000 claims 2
- 230000004931 aggregating effect Effects 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 3
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 10
- 239000000975 dye Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000012860 organic pigment Substances 0.000 description 3
- 239000001052 yellow pigment Substances 0.000 description 3
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical compound ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- LQZFGPJGXVFSTR-UHFFFAOYSA-N 2-[[2-chloro-4-[3-chloro-4-[[1-(2-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-n-(2-methylphenyl)-3-oxobutanamide Chemical compound C=1C=CC=C(C)C=1NC(=O)C(C(=O)C)N=NC(C(=C1)Cl)=CC=C1C(C=C1Cl)=CC=C1N=NC(C(C)=O)C(=O)NC1=CC=CC=C1C LQZFGPJGXVFSTR-UHFFFAOYSA-N 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/165—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
- G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.フッ素化溶媒及び炭化水素溶媒を含む懸濁媒体、 前記懸濁媒体に分散した複数の顔料粒子、 前記顔料粒子とのコントラストを与える、前記懸濁媒体に溶解した流体色素、 及び 前記顔料粒子が凝集するのを防ぐ、前記顔料粒子上に吸着された表面活性剤、 からなる誘電体懸濁物。 2.フッ素化溶媒が高密度フッ素化溶媒である、請求項1に記載の誘電体懸濁 物。 3.炭化水素溶媒がフッ素化溶媒よりも密度が低い、請求項1に記載の誘電体 懸濁物。 4.フッ素化溶媒が、ペルフルオロトルエン、ペルフルオロシクロヘキサン、 ペルフルオロジメチルシクロヘキサン、ペルフルオロ−メチルシクロヘキサン、 ペルフルオロキシレン、ペルフルオロベンゼン、ペルフルオロデカリン、ペルフ ルオロデカン、ペルフルオロヘキサン、ペルフルオロオクタン、ペルフルオロデ カン、トリフルオロトルエン、ペンタフルオロトルエン、及びガールデン流体か らなる群から選択される、請求項1に記載の誘電体懸濁物。 5.炭化水素溶媒が、フェニルキシリルエタンの混合物、トルエン、ベンゼン 、キシレン、シクロヘキサン、sec−ブチルベンゼン、フェニルオクタン、デ カン、オクタン、ヘキサデカン、及びデカリンからなる群からのものである、請 求項1に記載の誘電体懸濁物。 6.懸濁物を電気泳動表示器に用いる、請求項1に記載の誘電体懸濁物。 7.懸濁物を静電印刷機に用いる、請求項1に記載の誘電体懸濁物。 8.懸濁媒体が、更に第二フッ素化溶媒を含む、請求項1に記載の誘電体懸濁 物。 9.第二フッ素化溶媒が、ペルフルオロトルエン、ペルフルオロシクロヘキサ ン、ペルフルオロジメチルシクロヘキサン、ペルフルオロ−メチルシクロヘキサ ン、ペルフルオロキシレン、ペルフルオロベンゼン、ペルフルオロデカリン、ペ ルフルオロデカン、ペルフルオロヘキサン、ペルフルオロオクタン、ペルフルオ ロデカン、トリフルオロトルエン、ペンタフルオロトルエン、及びガールデン流 体からなる群から選択される、請求項8に記載の誘電体懸濁物。 10.懸濁媒体が、更に第二炭化水素溶媒を含む、請求項1に記載の誘電体懸濁 物。 11.第二炭化水素溶媒が、フェニルキシリルエタンの混合物、トルエン、ベン ゼン、キシレン、シクロヘキサン、sec−ブチルベンゼン、フェニルオクタン 、デカン、オクタン、ヘキサデカン、及びデカリンからなる群から選択される、 請求項10に記載の誘電体懸濁物。 12.表面活性剤が、[R1]がフルオロカーボンであり、Nが3〜20の反復 単位の数であり、且つ[R2]がエトキシ炭化水素であり、Mが3〜20の反復 単位数である、式を有する、請求項1に記載の誘電体懸濁物。 13.表面活性剤が、主に炭素及び水素であるブロックと、主に炭素とフッ素で あるブロックを含む重合体である、請求項1に記載の誘電体懸濁物。 14.フッ素化溶媒と炭化水素溶媒とを一緒にして懸濁媒体を形成し、 第一の色の顔料粒子を前記懸濁媒体に添加し、 前記懸濁媒体に表面活性剤を添加して前記複数の顔料粒子の凝集を防ぎ、 前記懸濁媒体中に第二の色の流体色素を溶解し、そして 前記懸濁媒体を混合して前記顔料粒子をその中に完全に分散させる、 諸工程からなる、誘電体懸濁物製造方法。 15.混合工程が、ボールミルにかけることを含む、請求項14に記載の方法。 16.混合工程が、超音波浴中で超音波にかけることを含む、請求項14に記載 の方法。 17.フッ素化溶媒が高密度フッ素化溶媒である、請求項14に記載の方法。 18.炭化水素溶媒がフッ素化溶媒よりも密度が低い、請求項14に記載の方法 。 19.フッ素化溶媒が、ペルフルオロトルエン、ペルフルオロシクロヘキサン、 ペルフルオロジメチルシクロヘキサン、ペルフルオロ−メチルシクロヘキサン、 ペルフルオロキシレン、ペルフルオロベンゼン、ペルフルオロデカリン、ペルフ ルオロデカン、ペルフルオロヘキサン、ペルフルオロオクタン、ペルフルオロデ カン、トリフルオロトルエン、ペンタフルオロトルエン、及びガールデン流体か らなる群から選択される、請求項14に記載の方法。 20.炭化水素溶媒が、フェニルキシリルエタンの混合物、トルエン、ベンゼン 、キシレン、シクロヘキサン、sec−ブチルベンゼン、フェニルオクタン、デ カン、オクタン、ヘキサデカン、及びデカリンからなる群からのものである、請 求項14に記載の方法。 21.懸濁物を電気泳動表示器に用いる、請求項14に記載の方法。 22.懸濁物を静電印刷機に用いる、請求項14に記載の方法。 23.電荷調節剤が、[R1]がフルオロカーボンであり、Nが3〜20の反復 単位の数であり、且つ[R2]がエトキシ炭化水素であり、Mが3〜20の反復 単位数である、式を有する、請求項14に記載の方法。 24.表面活性剤が、主に炭素及び水素であるブロックと、主に炭素とフッ素で あるブロックを含む重合体である、請求項14に記載の方法。 25.懸濁物を遠心分離にかけて望ましくない粒状物質を除去する工程を更に含 む、請求項14に記載の方法。 26.懸濁物の遠心分離が、約1〜2時間、5000rpmで行われる、請求項 25に記載の方法。 27.一緒にする工程が、第二フッ素化溶媒を前記フッ素化溶媒及び前記炭化水 素溶媒と一緒にすることを含む、請求項14に記載の方法。 28.第二フッ素化溶媒が、ペルフルオロトルエン、ペルフルオロシクロヘキサ ン、ペルフルオロジメチルシクロヘキサン、ペルフルオロ−メチルシクロヘキサ ン、ペルフルオロキシレン、ペルフルオロベンゼン、ペルフルオロデカリン、ペ ルフルオロデカン、トリフルオロトルエン、ペンタフルオロトルエン、及びガー ルデン流体からなる群から選択される、請求項27に記載の方法。 29.一緒にする工程が、第二炭化水素溶媒を、前記フッ素化溶媒及び前記炭化 水素溶媒と一緒にすることを含む、請求項14に記載の方法。 30.第二炭化水素溶媒が、フェニルキシリルエタンの混合物、トルエン、ベン ゼン、キシレン、シクロヘキサン、sec−ブチルベンゼン、デカン、オクタン 、及びデカリンからなる群からのものである、請求項29に記載の方法。 31.溶媒の混合物を含む懸濁媒体、前記懸濁媒体に分散した複数の顔料粒子、 前記顔料粒子とのコントラストを与える、前記懸濁媒体中に溶解した流体色素、 及び前記顔料粒子の凝集を防ぐ、前記顔料粒子上に吸着された表面活性剤を有す る種類の電気泳動表示器のための誘電体懸濁組成物において、前記溶媒の混合物 が、高密度フッ素化溶媒及び低密度炭化水素溶媒から形成されている改良誘電体 懸濁組成物。 32.フッ素化溶媒が、ペルフルオロトルエン、ペルフルオロシクロヘキサン、 ペルフルオロジメチルシクロヘキサン、ペルフルオロ−メチルシクロヘキサン、 ペルフルオロキシレン、ペルフルオロベンゼン、ペルフルオロデカリン、ペルフ ルオロデカン、ペルフルオロヘキサン、ペルフルオロオクタン、ペルフルオロデ カン、トリフルオロトルエン、ペンタフルオロトルエン、及びガールデン流体か らなる群から選択され、炭化水素溶媒が、フェニルキシリルエタンの混合物、ト ルエン、ベンゼン、キシレン、シクロヘキサン、sec−ブチルベンゼン、フェ ニルオクタン、デカン、オクタン、ヘキサデカン、及びデカリンからなる群から のものである、請求項31に記載の誘電体懸濁物。 33.懸濁媒体が、更に第二フッ素化溶媒を含む、請求項31に記載の誘電体懸 濁物。 34.第二フッ素化溶媒が、ペルフルオロトルエン、ペルフルオロシクロヘキサ ン、ペルフルオロジメチルシクロヘキサン、ペルフルオロ−メチルシクロヘキサ ン、ペルフルオロキシレン、ペルフルオロベンゼン、ペルフルオロデカリン、ペ ルフルオロデカン、ペルフルオロヘキサン、ペルフルオロオクタン、ペルフルオ ロデカン、トリフルオロトルエン、ペンタフルオロトルエン、及びガールデン流 体からなる群から選択される、請求項33に記載の誘電体懸濁物。 35.懸濁媒体が、更に第二炭化水素溶媒を含む、請求項31に記載の誘電体懸 濁物。 36.第二炭化水素溶媒が、フェニルキシリルエタンの混合物、トルエン、ベン ゼン、キシレン、シクロヘキサン、sec−ブチルベンゼン、フェニルオクタン 、デカン、オクタン、ヘキサデカン、及びデカリンからなる群からのものである 、請求項35に記載の誘電体懸濁物。 37.電荷調節剤が、[R1]がフルオロカーボンであり、Nが3〜20の反復 単位の数であり、且つ[R2]がエトキシ炭化水素であり、Mが3〜20の反復 単位数である、式を有する、請求項31に記載の誘電体懸濁物。 38.表面活性剤が、主に炭素及び水素であるブロックと、主に炭素とフッ素で あるブロックを含む重合体である、請求項31に記載の誘電体懸濁物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24985594A | 1994-05-26 | 1994-05-26 | |
| US08/249,855 | 1994-05-26 | ||
| PCT/US1995/005114 WO1995033085A1 (en) | 1994-05-26 | 1995-04-25 | Fluorinated dielectric suspensions for electrophoretic image displays and related methods |
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| Publication Number | Publication Date |
|---|---|
| JPH10501301A true JPH10501301A (ja) | 1998-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8500850A Withdrawn JPH10501301A (ja) | 1994-05-26 | 1995-04-25 | 電気泳動像表示器のためのフッ素化誘電体懸濁物及び関連する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5573711A (ja) |
| EP (1) | EP0760872A4 (ja) |
| JP (1) | JPH10501301A (ja) |
| CN (1) | CN1149894A (ja) |
| CA (1) | CA2191084A1 (ja) |
| WO (1) | WO1995033085A1 (ja) |
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-
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- 1995-04-25 EP EP95917158A patent/EP0760872A4/en not_active Ceased
- 1995-04-25 WO PCT/US1995/005114 patent/WO1995033085A1/en not_active Ceased
- 1995-04-25 CN CN95193241A patent/CN1149894A/zh active Pending
- 1995-04-25 CA CA002191084A patent/CA2191084A1/en not_active Abandoned
- 1995-04-25 JP JP8500850A patent/JPH10501301A/ja not_active Withdrawn
- 1995-11-21 US US08/561,091 patent/US5573711A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010282225A (ja) * | 2002-08-06 | 2010-12-16 | E Ink Corp | 熱影響に対する電気光学表示装置の保護 |
| JP2006501494A (ja) * | 2002-09-18 | 2006-01-12 | シピックス・イメージング・インコーポレーテッド | 温度許容度とスイッチング性能が向上した電気泳動ディスプレー |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1149894A (zh) | 1997-05-14 |
| CA2191084A1 (en) | 1995-12-07 |
| WO1995033085A1 (en) | 1995-12-07 |
| US5573711A (en) | 1996-11-12 |
| EP0760872A1 (en) | 1997-03-12 |
| EP0760872A4 (en) | 1997-12-10 |
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