KR20090076800A - 액정 조성물의 제조 방법 - Google Patents
액정 조성물의 제조 방법 Download PDFInfo
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- KR20090076800A KR20090076800A KR1020087030353A KR20087030353A KR20090076800A KR 20090076800 A KR20090076800 A KR 20090076800A KR 1020087030353 A KR1020087030353 A KR 1020087030353A KR 20087030353 A KR20087030353 A KR 20087030353A KR 20090076800 A KR20090076800 A KR 20090076800A
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- Prior art keywords
- liquid crystal
- crystal composition
- stirring
- compound
- manufacturing
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- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3059—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon triple bonds
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- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
- C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
-
- 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
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- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
- C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
- C09K2019/181—Ph-C≡C-Ph
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- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3004—Cy-Cy
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- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3009—Cy-Ph
-
- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/301—Cy-Cy-Ph
-
- 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
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
- C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
- C09K2019/3078—Cy-Cy-COO-Ph-Cy
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- 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
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
- 적어도 1종의 융점이 40℃보다 큰 2종 이상의 액정 화합물을, 교반 또는 초음파 조사 개시시의 온도가 40℃ 이하에서 교반 또는 초음파 조사하여, 외부로부터 가열하지 않고 행하는 액정 조성물의 제조 방법.
- 제1항에 있어서,액정 화합물 중, 적어도 2종의 융점이 40℃보다 큰 제조 방법.
- 제1항에 있어서,융점이 40℃보다 큰 화합물의 함유량이 60% 이상인 제조 방법.
- 제1항에 있어서,교반 또는 초음파 조사 개시시의 온도가 15℃ 이상, 40℃ 이하인 제조 방법.
- 제1항에 있어서,교반 또는 초음파 조사 시간이 5시간 이하인 제조 방법.
- 제1항에 있어서,교반 또는 초음파 조사를 불활성 가스 분위기 하에서 행하는 제조 방법.
- 제1항에 있어서,교반을 유성식(遊星式) 교반 장치, 진탕기, 라보 믹서(laboratory mixer), 교반 프로펠러, 쉐이커 또는 로터리 이베이퍼레이터로 행하는 제조 방법.
- 제1항에 있어서,초음파 조사를 초음파 조사 장치로 행하는 제조 방법.
- 제7항에 있어서,교반을 유성식 교반 장치로 행하는 제조 방법.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2007-076676 | 2007-03-23 | ||
JP2007076676 | 2007-03-23 | ||
JP2007076677 | 2007-03-23 | ||
JPJP-P-2007-076677 | 2007-03-23 | ||
PCT/JP2008/054879 WO2008117692A1 (ja) | 2007-03-23 | 2008-03-17 | 液晶組成物の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090076800A true KR20090076800A (ko) | 2009-07-13 |
KR101100787B1 KR101100787B1 (ko) | 2012-01-02 |
Family
ID=39788428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087030353A KR101100787B1 (ko) | 2007-03-23 | 2008-03-17 | 액정 조성물의 제조 방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8202447B2 (ko) |
JP (3) | JP4221678B2 (ko) |
KR (1) | KR101100787B1 (ko) |
CN (2) | CN103418320B (ko) |
DE (2) | DE112008004281B4 (ko) |
TW (2) | TWI523937B (ko) |
WO (1) | WO2008117692A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130105636A (ko) * | 2010-08-24 | 2013-09-25 | 메르크 파텐트 게엠베하 | 액정 매질을 포함하는 스위치 소자 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103418320B (zh) * | 2007-03-23 | 2015-04-08 | Dic株式会社 | 液晶组合物的制造方法 |
EP2033707B1 (de) * | 2007-09-07 | 2011-03-09 | Merck Patent GmbH | Verfahren zur Herstellung einer homogenen flüssigen Mischung |
US20180327669A1 (en) * | 2015-09-01 | 2018-11-15 | Dic Corporation | Powder mixture |
CN110418832B (zh) * | 2017-05-09 | 2023-04-18 | Dic株式会社 | 液晶组合物的制造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5728182A (en) * | 1980-07-28 | 1982-02-15 | Casio Comput Co Ltd | Mixing method of multicolor dye with liquid crystal |
CN85100112B (zh) * | 1985-04-01 | 1988-03-23 | 清华大学 | 自存储型液晶显示装置的驱动方法 |
JPS61276884A (ja) * | 1985-05-31 | 1986-12-06 | Mitsubishi Chem Ind Ltd | カラ−液晶の製造法 |
JPH04166912A (ja) * | 1990-10-31 | 1992-06-12 | Japan Aviation Electron Ind Ltd | 高分子・液晶複合膜及びその製造方法 |
EP0502407B1 (en) | 1991-03-04 | 1996-02-07 | Sharp Corporation | Nematic liquid-crystal composition for active matrix application |
JP2795327B2 (ja) * | 1991-03-04 | 1998-09-10 | シャープ株式会社 | ネマチック液晶組成物 |
JPH0545655A (ja) * | 1991-08-20 | 1993-02-26 | Sharp Corp | 強誘電性液晶表示装置 |
JP2711964B2 (ja) | 1992-08-27 | 1998-02-10 | 株式会社アイ・ケイ・エス | 液体の攪拌・脱泡方法及び装置 |
HU225069B1 (en) * | 1997-09-09 | 2006-06-28 | Lyotropic Therapeutics | Coated particles, methods of making and using |
JP3203338B2 (ja) * | 1998-11-04 | 2001-08-27 | 経済産業省産業技術総合研究所長 | 旋光能を有しかつ干渉色を示す固体薄膜の形成方法、その固体薄膜及びカラー記録材料 |
JP5055657B2 (ja) * | 2000-12-26 | 2012-10-24 | Dic株式会社 | 液晶組成物の製造方法 |
JP4228578B2 (ja) * | 2002-02-14 | 2009-02-25 | Dic株式会社 | 液晶表示素子用原材料の精製方法 |
JP5235262B2 (ja) * | 2004-06-28 | 2013-07-10 | Jnc株式会社 | 液晶組成物および液晶表示素子 |
JP4072733B2 (ja) | 2004-10-12 | 2008-04-09 | 株式会社アイ・ケイ・エス | 被攪拌材の攪拌・脱泡方法とその装置 |
JP2006265453A (ja) * | 2005-03-25 | 2006-10-05 | Dainippon Ink & Chem Inc | 液晶組成物の製造方法 |
JP2007094207A (ja) * | 2005-09-29 | 2007-04-12 | Dainippon Printing Co Ltd | 光学機能層形成用組成物、および、光学機能フイルムの製造方法 |
CN103418320B (zh) * | 2007-03-23 | 2015-04-08 | Dic株式会社 | 液晶组合物的制造方法 |
EP2033707B1 (de) * | 2007-09-07 | 2011-03-09 | Merck Patent GmbH | Verfahren zur Herstellung einer homogenen flüssigen Mischung |
-
2008
- 2008-03-17 CN CN201310355957.3A patent/CN103418320B/zh active Active
- 2008-03-17 CN CN2008800004630A patent/CN101541920B/zh active Active
- 2008-03-17 JP JP2008515775A patent/JP4221678B2/ja active Active
- 2008-03-17 WO PCT/JP2008/054879 patent/WO2008117692A1/ja active Application Filing
- 2008-03-17 KR KR1020087030353A patent/KR101100787B1/ko active IP Right Grant
- 2008-03-17 US US12/450,036 patent/US8202447B2/en active Active
- 2008-03-17 DE DE112008004281.0T patent/DE112008004281B4/de active Active
- 2008-03-17 DE DE112008000662.8T patent/DE112008000662B4/de active Active
- 2008-03-21 TW TW104128052A patent/TWI523937B/zh active
- 2008-03-21 TW TW097109981A patent/TWI507509B/zh active
- 2008-06-27 JP JP2008168638A patent/JP5374936B2/ja active Active
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2013
- 2013-07-26 JP JP2013155595A patent/JP5846452B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130105636A (ko) * | 2010-08-24 | 2013-09-25 | 메르크 파텐트 게엠베하 | 액정 매질을 포함하는 스위치 소자 |
Also Published As
Publication number | Publication date |
---|---|
US8202447B2 (en) | 2012-06-19 |
DE112008004281A5 (de) | 2015-06-18 |
TW200902686A (en) | 2009-01-16 |
TW201544578A (zh) | 2015-12-01 |
CN103418320B (zh) | 2015-04-08 |
JP2009001802A (ja) | 2009-01-08 |
WO2008117692A1 (ja) | 2008-10-02 |
DE112008004281B4 (de) | 2019-01-17 |
JP4221678B2 (ja) | 2009-02-12 |
KR101100787B1 (ko) | 2012-01-02 |
DE112008000662T5 (de) | 2010-01-07 |
US20100012896A1 (en) | 2010-01-21 |
DE112008000662B4 (de) | 2015-07-02 |
CN101541920A (zh) | 2009-09-23 |
JP5846452B2 (ja) | 2016-01-20 |
JP5374936B2 (ja) | 2013-12-25 |
CN101541920B (zh) | 2013-11-27 |
JP2013249476A (ja) | 2013-12-12 |
JPWO2008117692A1 (ja) | 2010-07-15 |
TWI523937B (zh) | 2016-03-01 |
TWI507509B (zh) | 2015-11-11 |
CN103418320A (zh) | 2013-12-04 |
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