TWI255293B - Liquid crystal film and optical film comprising the liquid crystal film - Google Patents
Liquid crystal film and optical film comprising the liquid crystal film Download PDFInfo
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- TWI255293B TWI255293B TW093110680A TW93110680A TWI255293B TW I255293 B TWI255293 B TW I255293B TW 093110680 A TW093110680 A TW 093110680A TW 93110680 A TW93110680 A TW 93110680A TW I255293 B TWI255293 B TW I255293B
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- liquid crystal
- film
- group
- crystal material
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 284
- 239000010408 film Substances 0.000 title claims description 176
- 239000012788 optical film Substances 0.000 title claims description 40
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- -1 acrylic compound Chemical class 0.000 claims abstract description 107
- 239000005264 High molar mass liquid crystal Substances 0.000 claims description 38
- 239000000758 substrate Substances 0.000 claims description 38
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004990 Smectic liquid crystal Substances 0.000 claims description 3
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- 150000002431 hydrogen Chemical class 0.000 claims description 3
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
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- MBAKFIZHTUAVJN-UHFFFAOYSA-I hexafluoroantimony(1-);hydron Chemical compound F.F[Sb](F)(F)(F)F MBAKFIZHTUAVJN-UHFFFAOYSA-I 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
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- 238000010551 living anionic polymerization reaction Methods 0.000 description 1
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- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- UZOAUVVPRBZUPQ-UHFFFAOYSA-N n,n-bis(sulfanyl)acetamide Chemical compound CC(=O)N(S)S UZOAUVVPRBZUPQ-UHFFFAOYSA-N 0.000 description 1
- CZFNISFYDPIDNM-UHFFFAOYSA-N n,n-dimethylformamide;oxolane Chemical compound CN(C)C=O.C1CCOC1 CZFNISFYDPIDNM-UHFFFAOYSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002900 organolithium compounds Chemical class 0.000 description 1
- PQZJTHGEFIQMCO-UHFFFAOYSA-N oxetan-2-ylmethanol Chemical compound OCC1CCO1 PQZJTHGEFIQMCO-UHFFFAOYSA-N 0.000 description 1
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002098 polyfluorene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
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- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- FOWDZVNRQHPXDO-UHFFFAOYSA-N propyl hydrogen carbonate Chemical compound CCCOC(O)=O FOWDZVNRQHPXDO-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
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- 238000012827 research and development Methods 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 159000000008 strontium salts Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- 238000012719 thermal polymerization Methods 0.000 description 1
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 1
- WBYWAXJHAXSJNI-VOTSOKGWSA-M trans-cinnamate Chemical compound [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 1
- 125000005409 triarylsulfonium group Chemical group 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
- C09K2019/3416—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a four-membered ring, e.g. oxetane
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003114322A JP4246536B2 (ja) | 2003-04-18 | 2003-04-18 | 液晶フィルムおよび当該フィルムを搭載した液晶表示素子 |
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| TW200424292A TW200424292A (en) | 2004-11-16 |
| TWI255293B true TWI255293B (en) | 2006-05-21 |
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| TW093110680A TWI255293B (en) | 2003-04-18 | 2004-04-16 | Liquid crystal film and optical film comprising the liquid crystal film |
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Families Citing this family (18)
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| JP4246536B2 (ja) * | 2003-04-18 | 2009-04-02 | 新日本石油株式会社 | 液晶フィルムおよび当該フィルムを搭載した液晶表示素子 |
| US7070838B2 (en) * | 2003-06-23 | 2006-07-04 | Chisso Petrochemical Corporation | Liquid crystalline compound, liquid crystal composition and their polymers |
| US7101595B2 (en) * | 2003-07-30 | 2006-09-05 | Chisso Corporation | Photo-curable fluorene derivative and composition containing the same |
| DE602004001116T2 (de) * | 2003-10-15 | 2006-10-05 | Nippon Oil Corp. | Polymerisierbare Flüssigkristallmischung und daraus hergestellter Flüssigkristallfilm |
| JP2006104307A (ja) * | 2004-10-04 | 2006-04-20 | Nippon Oil Corp | 重合性液晶組成物およびこの組成物を用いた液晶フィルム |
| JP2006337575A (ja) * | 2005-05-31 | 2006-12-14 | Nippon Oil Corp | ホメオトロピック配向液晶フィルムおよびそれを用いた装置 |
| KR20070106763A (ko) * | 2005-02-08 | 2007-11-05 | 니폰 오일 코포레이션 (신 니혼 세키유 가부시키 가이샤) | 호메오트로픽 배향 액정필름, 이를 이용한 광학필름 및화상표시장치 |
| JP2006220770A (ja) * | 2005-02-08 | 2006-08-24 | Nippon Oil Corp | 液晶フィルムおよび液晶表示素子 |
| JP4648854B2 (ja) | 2006-02-28 | 2011-03-09 | Ｊｘ日鉱日石エネルギー株式会社 | ジオキセタン化合物、カチオン重合性組成物および光学フィルム並びに液晶表示装置 |
| JP2007256761A (ja) * | 2006-03-24 | 2007-10-04 | Nippon Oil Corp | 楕円偏光板、その製造方法およびそれを用いた液晶表示装置 |
| JP4925709B2 (ja) | 2006-04-10 | 2012-05-09 | Ｊｘ日鉱日石エネルギー株式会社 | 接着性を向上させた液晶性組成物、該組成物からなる液晶フィルム、および該フィルムを搭載した液晶表示素子 |
| JP2008083613A (ja) * | 2006-09-29 | 2008-04-10 | Sony Corp | 液晶表示素子および液晶表示装置 |
| CN101798370B (zh) * | 2010-03-09 | 2012-06-06 | 湘潭大学 | 一种反应性侧链型液晶共聚物 |
| WO2014073578A1 (ja) * | 2012-11-07 | 2014-05-15 | 旭硝子株式会社 | 光重合性液晶組成物、光学補償膜、光学補償積層膜、電極基板、液晶装置用基板および液晶装置 |
| KR101735149B1 (ko) * | 2012-11-29 | 2017-05-12 | 주식회사 엘지화학 | 광학 필름 |
| CN104558389B (zh) * | 2014-12-23 | 2018-04-27 | 湘潭大学 | 一种具有自愈合能力的液晶共聚物材料及其制备方法 |
| KR102328033B1 (ko) * | 2016-03-01 | 2021-11-17 | 니폰 제온 가부시키가이샤 | 모노에테르화체를 포함하는 용액 조성물의 제조 방법, 용액 조성물, 및 중합성 화합물의 제조 방법 |
| JP6388053B2 (ja) * | 2017-04-28 | 2018-09-12 | 大日本印刷株式会社 | 光学フィルム用転写体、光学フィルム、光学フィルム用転写体の製造方法、光学フィルムの製造方法 |
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| US4564563A (en) | 1983-09-30 | 1986-01-14 | Electro Materials Corp. Of America | Solderable conductor |
| JP2662814B2 (ja) | 1989-06-06 | 1997-10-15 | 株式会社リコー | 液晶性高分子の配向方法 |
| JP2660601B2 (ja) | 1990-06-27 | 1997-10-08 | 日本石油株式会社 | 液晶表示素子用補償板の製造法 |
| DE4126422A1 (de) * | 1991-08-09 | 1993-02-11 | Bayer Ag | Vertraegliche polymermischungen mit thermoplastischen polycarbonaten |
| JP2952449B2 (ja) | 1992-06-03 | 1999-09-27 | 日石三菱株式会社 | 液晶表示素子用補償板の製造法 |
| EP0659865B1 (en) * | 1993-12-24 | 1999-06-16 | Dainippon Ink And Chemicals, Inc. | Polymerizable liquid crystal composition and optically anisotropic film comprising the same |
| US5773178A (en) * | 1996-09-13 | 1998-06-30 | Japan Synthetic Rubber Co, Ltd. | Process for producing a patterned anisotropic polymeric film |
| JPH10120640A (ja) | 1996-10-21 | 1998-05-12 | Nitto Denko Corp | ビスアジド化合物、液晶ポリマー及び配向フィルム |
| FR2758557B1 (fr) * | 1997-01-21 | 1999-11-12 | Toagosei Co Ltd | Compose ayant un groupe oxetanyle, son procede de preparation et composition de durcissement |
| US6338808B1 (en) * | 1999-03-31 | 2002-01-15 | Fuji Photo Film Co., Ltd. | Liquid crystal composition comprising liquid crystal molecules and alignment promoter |
| JP2000319527A (ja) | 1999-05-10 | 2000-11-21 | Nitto Denko Corp | 不飽和脂環式化合物、添加系液晶ポリマー及び液晶ポリマー配向フィルムの製造方法 |
| EP1170353B1 (en) * | 2000-07-06 | 2005-11-02 | Fuji Photo Film Co., Ltd. | Liquid crystal composition comprising liquid crystal molecules and aligment promoter |
| WO2002028985A1 (en) | 2000-10-04 | 2002-04-11 | Koninklijke Philips Electronics N.V. | Polymerizable liquid crystalline dioxetanes, their preparation and use |
| JP2002294240A (ja) * | 2001-03-30 | 2002-10-09 | Fuji Photo Film Co Ltd | 棒状液晶性分子の配向方法および光学異方性素子 |
| JP4673502B2 (ja) * | 2001-06-07 | 2011-04-20 | Ｊｘ日鉱日石エネルギー株式会社 | 主鎖型液晶性ポリエステル、液晶性組成物、液晶フィルムの製造方法、光学フィルムおよび表示装置 |
| JP4911844B2 (ja) | 2001-09-20 | 2012-04-04 | Ｊｘ日鉱日石エネルギー株式会社 | 液晶フィルムの製造方法、光学フィルムおよび液晶表示装置 |
| EP1405850B1 (en) * | 2002-10-01 | 2007-03-07 | Nippon Oil Corporation | (Meth)acrylic compound having an oxetanyl group and liquid crystal film produced by using the same |
| JP4246536B2 (ja) * | 2003-04-18 | 2009-04-02 | 新日本石油株式会社 | 液晶フィルムおよび当該フィルムを搭載した液晶表示素子 |
| US6953862B2 (en) * | 2003-05-06 | 2005-10-11 | National Starch And Chemical Investment Holding Corporation | Oxetane compounds containing styrenic functionality |
| DE602004001116T2 (de) * | 2003-10-15 | 2006-10-05 | Nippon Oil Corp. | Polymerisierbare Flüssigkristallmischung und daraus hergestellter Flüssigkristallfilm |
| JP4586520B2 (ja) * | 2004-04-07 | 2010-11-24 | チッソ株式会社 | 光重合性オキセタン誘導体およびそれらを含む液晶組成物 |
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2004
- 2004-04-14 US US10/825,557 patent/US7125590B2/en active Active
- 2004-04-15 DE DE602004001417T patent/DE602004001417T2/de not_active Expired - Lifetime
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- 2004-04-15 AT AT04009010T patent/ATE332347T1/de not_active IP Right Cessation
- 2004-04-16 TW TW093110680A patent/TWI255293B/zh not_active IP Right Cessation
- 2004-04-16 KR KR1020040026311A patent/KR101059587B1/ko active IP Right Grant
- 2004-04-16 CN CNB200410055254XA patent/CN100458519C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040090917A (ko) | 2004-10-27 |
| DE602004001417D1 (de) | 2006-08-17 |
| JP2004315736A (ja) | 2004-11-11 |
| EP1469058B1 (en) | 2006-07-05 |
| US7125590B2 (en) | 2006-10-24 |
| EP1469058A1 (en) | 2004-10-20 |
| CN1595250A (zh) | 2005-03-16 |
| JP4246536B2 (ja) | 2009-04-02 |
| TW200424292A (en) | 2004-11-16 |
| DE602004001417T2 (de) | 2006-11-16 |
| KR101059587B1 (ko) | 2011-08-25 |
| US20040209006A1 (en) | 2004-10-21 |
| CN100458519C (zh) | 2009-02-04 |
| ATE332347T1 (de) | 2006-07-15 |
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