JP4719157B2 - 液晶表示装置用ラビング布及びその製造方法 - Google Patents
液晶表示装置用ラビング布及びその製造方法 Download PDFInfo
- Publication number
- JP4719157B2 JP4719157B2 JP2006541024A JP2006541024A JP4719157B2 JP 4719157 B2 JP4719157 B2 JP 4719157B2 JP 2006541024 A JP2006541024 A JP 2006541024A JP 2006541024 A JP2006541024 A JP 2006541024A JP 4719157 B2 JP4719157 B2 JP 4719157B2
- Authority
- JP
- Japan
- Prior art keywords
- pile
- rubbing cloth
- liquid crystal
- fabric
- crystal display
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims description 78
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000003513 alkali Substances 0.000 claims description 23
- 239000000835 fiber Substances 0.000 claims description 21
- 229920006221 acetate fiber Polymers 0.000 claims description 16
- 229920002301 cellulose acetate Polymers 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 239000002759 woven fabric Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 9
- 230000001680 brushing effect Effects 0.000 claims description 8
- 238000006467 substitution reaction Methods 0.000 claims description 7
- 238000009941 weaving Methods 0.000 claims description 7
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 4
- 239000011118 polyvinyl acetate Substances 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229920002396 Polyurea Polymers 0.000 claims description 3
- -1 polyacrylic Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 150000004714 phosphonium salts Chemical class 0.000 claims 1
- 229920000297 Rayon Polymers 0.000 description 22
- 239000002964 rayon Substances 0.000 description 19
- 239000000243 solution Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- 238000007127 saponification reaction Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 229940015043 glyoxal Drugs 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000004580 weight loss Effects 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000021736 acetylation Effects 0.000 description 2
- 238000006640 acetylation reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- PGBHMTALBVVCIT-VCIWKGPPSA-N framycetin Chemical compound N[C@@H]1[C@@H](O)[C@H](O)[C@H](CN)O[C@@H]1O[C@H]1[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](N)C[C@@H](N)[C@@H]2O)O[C@@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CN)O2)N)O[C@@H]1CO PGBHMTALBVVCIT-VCIWKGPPSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004804 winding Methods 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
- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing
-
- 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
- G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D15/225—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based artificial, e.g. viscose
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D27/00—Woven pile fabrics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/28—Cellulose esters or ethers, e.g. cellulose acetate
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Woven Fabrics (AREA)
- Liquid Crystal (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatment Of Fiber Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0082696 | 2003-11-20 | ||
| KR1020030082696A KR100600792B1 (ko) | 2003-11-20 | 2003-11-20 | 액정 표시 장치용 러빙천 및 그 제조 방법 |
| PCT/KR2004/002836 WO2005050303A1 (en) | 2003-11-20 | 2004-11-04 | Rubbing cloth for liquid crystal display device and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007515668A JP2007515668A (ja) | 2007-06-14 |
| JP4719157B2 true JP4719157B2 (ja) | 2011-07-06 |
Family
ID=34617264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006541024A Active JP4719157B2 (ja) | 2003-11-20 | 2004-11-04 | 液晶表示装置用ラビング布及びその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4719157B2 (ko) |
| KR (1) | KR100600792B1 (ko) |
| CN (1) | CN1879053B (ko) |
| TW (1) | TWI266130B (ko) |
| WO (1) | WO2005050303A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100842765B1 (ko) * | 2007-06-29 | 2008-07-01 | 주식회사 영도벨벳 | 러빙포용 브러쉬 장치 |
| JP4900161B2 (ja) * | 2007-09-26 | 2012-03-21 | 東レ株式会社 | 配向処理用ラビング布 |
| CN103472625B (zh) * | 2013-08-30 | 2016-05-04 | 合肥京东方光电科技有限公司 | 一种摩擦布、其制备方法及制备装置 |
| CN105836293B (zh) * | 2016-05-25 | 2018-10-19 | 京东方科技集团股份有限公司 | 一种摩擦布包装结构、摩擦布包装方法及摩擦布包装盒 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63191127A (ja) * | 1986-09-17 | 1988-08-08 | Asahi Chem Ind Co Ltd | 液晶ラビング材料 |
| JP2002148628A (ja) * | 2000-11-10 | 2002-05-22 | Agehara Orimono Kogyo Kk | ラビング用布材 |
| JP2003156746A (ja) * | 2001-11-22 | 2003-05-30 | Hitachi Ltd | 配向処理用ラビング布 |
| JP2003156747A (ja) * | 2001-11-22 | 2003-05-30 | Hitachi Ltd | 液晶表示装置の製造方法および液晶表示装置 |
| JP2004332136A (ja) * | 2003-05-01 | 2004-11-25 | Agehara Orimono Kogyo Kk | ラビング用布材 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990068243A (ko) * | 1998-01-20 | 1999-08-25 | 마츠시타 덴끼 산교 가부시키가이샤 | 액정 배향 처리 방법 및 이것을 이용한 액정 표시 소자 |
-
2003
- 2003-11-20 KR KR1020030082696A patent/KR100600792B1/ko active IP Right Grant
-
2004
- 2004-11-04 CN CN2004800330928A patent/CN1879053B/zh active Active
- 2004-11-04 WO PCT/KR2004/002836 patent/WO2005050303A1/en active Application Filing
- 2004-11-04 JP JP2006541024A patent/JP4719157B2/ja active Active
- 2004-11-18 TW TW093135504A patent/TWI266130B/zh active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63191127A (ja) * | 1986-09-17 | 1988-08-08 | Asahi Chem Ind Co Ltd | 液晶ラビング材料 |
| JP2002148628A (ja) * | 2000-11-10 | 2002-05-22 | Agehara Orimono Kogyo Kk | ラビング用布材 |
| JP2003156746A (ja) * | 2001-11-22 | 2003-05-30 | Hitachi Ltd | 配向処理用ラビング布 |
| JP2003156747A (ja) * | 2001-11-22 | 2003-05-30 | Hitachi Ltd | 液晶表示装置の製造方法および液晶表示装置 |
| JP2004332136A (ja) * | 2003-05-01 | 2004-11-25 | Agehara Orimono Kogyo Kk | ラビング用布材 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1879053B (zh) | 2010-12-01 |
| WO2005050303A1 (en) | 2005-06-02 |
| JP2007515668A (ja) | 2007-06-14 |
| TW200528879A (en) | 2005-09-01 |
| KR100600792B1 (ko) | 2006-07-14 |
| TWI266130B (en) | 2006-11-11 |
| CN1879053A (zh) | 2006-12-13 |
| KR20050048945A (ko) | 2005-05-25 |
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