CN1919940A - 一种电子墨水微胶囊及其制备方法 - Google Patents
一种电子墨水微胶囊及其制备方法 Download PDFInfo
- Publication number
- CN1919940A CN1919940A CN 200510029112 CN200510029112A CN1919940A CN 1919940 A CN1919940 A CN 1919940A CN 200510029112 CN200510029112 CN 200510029112 CN 200510029112 A CN200510029112 A CN 200510029112A CN 1919940 A CN1919940 A CN 1919940A
- Authority
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- Prior art keywords
- microcapsule
- capsule
- formaldehyde
- cyst wall
- core
- 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
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- 239000003094 microcapsule Substances 0.000 title claims abstract description 85
- 238000002360 preparation method Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 21
- 238000012856 packing Methods 0.000 claims abstract description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 61
- 206010011732 Cyst Diseases 0.000 claims description 47
- 208000031513 cyst Diseases 0.000 claims description 47
- 239000011162 core material Substances 0.000 claims description 37
- 239000000243 solution Substances 0.000 claims description 32
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 22
- 239000000049 pigment Substances 0.000 claims description 22
- 239000008187 granular material Substances 0.000 claims description 20
- -1 polyoxyethylene Polymers 0.000 claims description 18
- 238000012986 modification Methods 0.000 claims description 13
- 230000004048 modification Effects 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 10
- 239000004202 carbamide Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 8
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 7
- 238000012216 screening Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 238000004945 emulsification Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
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- 206010013786 Dry skin Diseases 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 2
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 239000008098 formaldehyde solution Substances 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 239000007764 o/w emulsion Substances 0.000 claims description 2
- 238000006068 polycondensation reaction Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 2
- 239000007762 w/o emulsion Substances 0.000 claims 2
- 239000003607 modifier Substances 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
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- 238000005516 engineering process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 6
- 230000005684 electric field Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000005639 Lauric acid Substances 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- ZJMWRROPUADPEA-UHFFFAOYSA-N sec-butylbenzene Chemical compound CCC(C)C1=CC=CC=C1 ZJMWRROPUADPEA-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
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- 239000004811 fluoropolymer Substances 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- FDCJDKXCCYFOCV-UHFFFAOYSA-N 1-hexadecoxyhexadecane Chemical compound CCCCCCCCCCCCCCCCOCCCCCCCCCCCCCCCC FDCJDKXCCYFOCV-UHFFFAOYSA-N 0.000 description 1
- XRUKRHLZDVJJSX-UHFFFAOYSA-N 4-cyanopentanoic acid Chemical compound N#CC(C)CCC(O)=O XRUKRHLZDVJJSX-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
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- 238000004220 aggregation Methods 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
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- 230000001680 brushing effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
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- 125000002091 cationic group Chemical group 0.000 description 1
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- DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical group CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- MPVXINJRXRIDDB-VCDGYCQFSA-N dodecanoic acid;(2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCCCCCC(O)=O MPVXINJRXRIDDB-VCDGYCQFSA-N 0.000 description 1
- WGUFRPVDFCJCBY-UHFFFAOYSA-N ethene 1,2,3,4,5-pentafluorobenzene Chemical compound C=C.FC=1C(=C(C(=C(C1)F)F)F)F WGUFRPVDFCJCBY-UHFFFAOYSA-N 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
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- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- DIOQZVSQGTUSAI-UHFFFAOYSA-N n-butylhexane Natural products CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- 230000009182 swimming Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200510029112 CN1919940B (zh) | 2005-08-26 | 2005-08-26 | 一种电子墨水微胶囊及其制备方法 |
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CN 200510029112 CN1919940B (zh) | 2005-08-26 | 2005-08-26 | 一种电子墨水微胶囊及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1919940A true CN1919940A (zh) | 2007-02-28 |
CN1919940B CN1919940B (zh) | 2012-04-25 |
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CN 200510029112 Expired - Fee Related CN1919940B (zh) | 2005-08-26 | 2005-08-26 | 一种电子墨水微胶囊及其制备方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102649039A (zh) * | 2012-01-16 | 2012-08-29 | 京东方科技集团股份有限公司 | 含氟聚合物电泳微胶囊制备方法 |
CN102649037A (zh) * | 2011-05-04 | 2012-08-29 | 京东方科技集团股份有限公司 | 一种电子墨水微胶囊及其制作方法 |
CN102847495A (zh) * | 2011-06-30 | 2013-01-02 | 广州奥熠电子科技有限公司 | 一种电泳显示微胶囊及其制备方法 |
CN103007849A (zh) * | 2012-11-22 | 2013-04-03 | 广州奥翼电子科技有限公司 | 具有多层囊壁的电泳显示微胶囊及其制备方法 |
CN104231751A (zh) * | 2014-09-02 | 2014-12-24 | 复旦大学 | 一种用于气敏传感器电极材料的导电印刷油墨制备方法 |
CN112992404A (zh) * | 2021-05-06 | 2021-06-18 | 西安宏星电子浆料科技股份有限公司 | 一种高导电率导电浆料 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100361017C (zh) * | 2002-10-21 | 2008-01-09 | 西北工业大学 | 白色电子墨水微胶囊 |
CN100537017C (zh) * | 2002-12-09 | 2009-09-09 | 西北工业大学 | 蓝色电子墨水微胶囊材料及其制备方法 |
-
2005
- 2005-08-26 CN CN 200510029112 patent/CN1919940B/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102649037A (zh) * | 2011-05-04 | 2012-08-29 | 京东方科技集团股份有限公司 | 一种电子墨水微胶囊及其制作方法 |
CN102649037B (zh) * | 2011-05-04 | 2014-06-11 | 京东方科技集团股份有限公司 | 一种电子墨水微胶囊及其制作方法 |
US9079151B2 (en) | 2011-05-04 | 2015-07-14 | Boe Technology Group Co., Ltd. | Electronic ink microcapsule and a method for producing the same |
CN102847495A (zh) * | 2011-06-30 | 2013-01-02 | 广州奥熠电子科技有限公司 | 一种电泳显示微胶囊及其制备方法 |
CN102847495B (zh) * | 2011-06-30 | 2014-12-03 | 广州奥熠电子科技有限公司 | 一种电泳显示微胶囊及其制备方法 |
CN102649039A (zh) * | 2012-01-16 | 2012-08-29 | 京东方科技集团股份有限公司 | 含氟聚合物电泳微胶囊制备方法 |
CN103007849A (zh) * | 2012-11-22 | 2013-04-03 | 广州奥翼电子科技有限公司 | 具有多层囊壁的电泳显示微胶囊及其制备方法 |
CN104231751A (zh) * | 2014-09-02 | 2014-12-24 | 复旦大学 | 一种用于气敏传感器电极材料的导电印刷油墨制备方法 |
CN104231751B (zh) * | 2014-09-02 | 2016-08-24 | 复旦大学 | 一种用于气敏传感器电极材料的导电印刷油墨制备方法 |
CN112992404A (zh) * | 2021-05-06 | 2021-06-18 | 西安宏星电子浆料科技股份有限公司 | 一种高导电率导电浆料 |
Also Published As
Publication number | Publication date |
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CN1919940B (zh) | 2012-04-25 |
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Address after: 5, building 1, building 127, Lane 200433, Cathay Road, Yangpu District, Shanghai Patentee after: Shanghai Tiancheng Anticounterfeit Technology Co.,Ltd. Address before: 5, building 1, building 127, Lane 200433, Cathay Road, Yangpu District, Shanghai Patentee before: Tianchen New Technology Co., Ltd., Fudan Univ, Shanghai |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20160826 |