CN100400620C - 用于再利用液晶材料的处理方法 - Google Patents

用于再利用液晶材料的处理方法 Download PDF

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Publication number
CN100400620C
CN100400620C CNB031255809A CN03125580A CN100400620C CN 100400620 C CN100400620 C CN 100400620C CN B031255809 A CNB031255809 A CN B031255809A CN 03125580 A CN03125580 A CN 03125580A CN 100400620 C CN100400620 C CN 100400620C
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CN
China
Prior art keywords
liquid crystal
crystal material
liquid
treatment process
record
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Expired - Lifetime
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CNB031255809A
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English (en)
Chinese (zh)
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CN1497036A (zh
Inventor
高津晴义
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DIC Corp
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Dainippon Ink and Chemicals Co Ltd
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Publication of CN1497036A publication Critical patent/CN1497036A/zh
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Publication of CN100400620C publication Critical patent/CN100400620C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
CNB031255809A 2002-09-26 2003-09-24 用于再利用液晶材料的处理方法 Expired - Lifetime CN100400620C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP280861/2002 2002-09-26
JP2002280861 2002-09-26

Publications (2)

Publication Number Publication Date
CN1497036A CN1497036A (zh) 2004-05-19
CN100400620C true CN100400620C (zh) 2008-07-09

Family

ID=34260177

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031255809A Expired - Lifetime CN100400620C (zh) 2002-09-26 2003-09-24 用于再利用液晶材料的处理方法

Country Status (3)

Country Link
KR (1) KR100960580B1 (ko)
CN (1) CN100400620C (ko)
TW (1) TWI327592B (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100417982C (zh) * 2005-10-18 2008-09-10 比亚迪股份有限公司 一种生产结存回收混合液晶再利用方法
CN101173172B (zh) * 2006-10-30 2011-01-26 比亚迪股份有限公司 一种液晶的提纯方法
CN101381604B (zh) * 2008-10-17 2011-08-03 江苏和成化学材料有限公司 液晶单体或液晶组合物的纯化方法
US8968595B2 (en) 2011-09-02 2015-03-03 Industrial Technology Research Institute Methods for recycling liquid crystal and forming reformulated liquid crystal mixtures
CN102500128A (zh) * 2011-10-14 2012-06-20 合肥工业大学 废弃液晶显示屏中液晶回收的方法及系统
TWI458570B (zh) * 2011-12-07 2014-11-01 Ind Tech Res Inst 回收微膠囊化膽固醇液晶的方法
TWI443181B (zh) 2011-12-07 2014-07-01 Ind Tech Res Inst 回收膽固醇液晶的方法
KR20150016133A (ko) 2013-08-02 2015-02-11 주식회사 엘지화학 광반응성 화합물의 정제 방법 및 광반응성 화합물
WO2015016680A1 (ko) * 2013-08-02 2015-02-05 주식회사 엘지화학 광반응성 화합물의 정제 방법 및 광반응성 화합물
CN109621489A (zh) * 2018-12-29 2019-04-16 阜阳欣奕华材料科技有限公司 一种提纯液晶的方法
CN114538460B (zh) * 2022-04-01 2023-07-28 合肥工业大学 一种利用废液晶显示面板制备沸石分子筛的方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540857A (en) * 1992-12-16 1996-07-30 Hitachi Chemical Co., Ltd. Purification of liquid crystals and liquid crystal composition
US6056892A (en) * 1997-03-06 2000-05-02 Mitsubishi Gas Chemical Company, Inc. Method for purifying liquid crystal
JP2001305501A (ja) * 2000-04-21 2001-10-31 Sharp Corp 廃液晶パネルの処理方法
JP2001305502A (ja) * 2000-04-21 2001-10-31 Sharp Corp 廃液晶パネルの処理方法
JP2001337305A (ja) * 2000-05-24 2001-12-07 Sharp Corp 廃液晶パネルの処理方法
JP2002126688A (ja) * 2000-10-23 2002-05-08 Sharp Corp 液晶抽出装置およびこれを用いた液晶抽出システムおよび液晶抽出方法
JP2002166259A (ja) * 2000-11-30 2002-06-11 Sony Corp 液晶回収方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4941797B2 (ja) 2000-12-26 2012-05-30 Ｄｉｃ株式会社 高性能精製剤の製造方法
JP2002254059A (ja) 2001-02-28 2002-09-10 Mitsubishi Materials Corp 液晶パネルからの材料回収方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540857A (en) * 1992-12-16 1996-07-30 Hitachi Chemical Co., Ltd. Purification of liquid crystals and liquid crystal composition
US6056892A (en) * 1997-03-06 2000-05-02 Mitsubishi Gas Chemical Company, Inc. Method for purifying liquid crystal
JP2001305501A (ja) * 2000-04-21 2001-10-31 Sharp Corp 廃液晶パネルの処理方法
JP2001305502A (ja) * 2000-04-21 2001-10-31 Sharp Corp 廃液晶パネルの処理方法
JP2001337305A (ja) * 2000-05-24 2001-12-07 Sharp Corp 廃液晶パネルの処理方法
JP2002126688A (ja) * 2000-10-23 2002-05-08 Sharp Corp 液晶抽出装置およびこれを用いた液晶抽出システムおよび液晶抽出方法
JP2002166259A (ja) * 2000-11-30 2002-06-11 Sony Corp 液晶回収方法

Also Published As

Publication number Publication date
CN1497036A (zh) 2004-05-19
TWI327592B (en) 2010-07-21
TW200404884A (en) 2004-04-01
KR20040027328A (ko) 2004-04-01
KR100960580B1 (ko) 2010-06-03

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Granted publication date: 20080709