CN101875832B - 液晶密封剂及使用该液晶密封剂的液晶显示单元 - Google Patents

液晶密封剂及使用该液晶密封剂的液晶显示单元 Download PDF

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Publication number
CN101875832B
CN101875832B CN201010171405.3A CN201010171405A CN101875832B CN 101875832 B CN101875832 B CN 101875832B CN 201010171405 A CN201010171405 A CN 201010171405A CN 101875832 B CN101875832 B CN 101875832B
Authority
CN
China
Prior art keywords
liquid crystal
sealing agent
crystal sealing
resin
epoxy resin
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.)
Expired - Fee Related
Application number
CN201010171405.3A
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English (en)
Chinese (zh)
Other versions
CN101875832A (zh
Inventor
吉田早纪
落直之
三轮广明
木田昌博
太田英之
西原荣一
并木务
今澄贵公男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of CN101875832A publication Critical patent/CN101875832A/zh
Application granted granted Critical
Publication of CN101875832B publication Critical patent/CN101875832B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4835—Heat curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4845—Radiation curing adhesives, e.g. UV light curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/485—Multi-component adhesives, i.e. chemically curing as a result of the mixing of said multi-components
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
CN201010171405.3A 2009-04-28 2010-04-28 液晶密封剂及使用该液晶密封剂的液晶显示单元 Expired - Fee Related CN101875832B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009109161 2009-04-28
JP2009-109161 2009-04-28

Publications (2)

Publication Number Publication Date
CN101875832A CN101875832A (zh) 2010-11-03
CN101875832B true CN101875832B (zh) 2015-06-10

Family

ID=43018519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010171405.3A Expired - Fee Related CN101875832B (zh) 2009-04-28 2010-04-28 液晶密封剂及使用该液晶密封剂的液晶显示单元

Country Status (4)

Country Link
JP (1) JP5545832B2 (ja)
KR (1) KR20100118518A (ja)
CN (1) CN101875832B (ja)
TW (1) TWI506347B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102643393B (zh) * 2011-06-14 2014-05-21 北京京东方光电科技有限公司 封框胶组合物及其应用
JP5773782B2 (ja) * 2011-07-03 2015-09-02 日本化薬株式会社 新規（メタ）アクリル樹脂及びそれを用いた樹脂組成物
CN104246592B (zh) * 2013-03-07 2016-01-27 日本化药株式会社 液晶显示单元的制造方法及用其得到的液晶显示单元
JP6238761B2 (ja) * 2014-01-20 2017-11-29 日本化薬株式会社 液晶シール剤及びそれを用いた液晶表示セル
KR101974708B1 (ko) 2014-07-24 2019-05-02 미쓰이 가가쿠 가부시키가이샤 액정 시일제, 및 액정 표시 패널의 제조 방법
JP6795400B2 (ja) * 2015-10-09 2020-12-02 積水化学工業株式会社 液晶表示素子用シール剤、上下導通材料、及び、液晶表示素子
WO2021157377A1 (ja) * 2020-02-06 2021-08-12 三井化学株式会社 光熱硬化性樹脂組成物およびこれを含む液晶シール剤、ならびに液晶表示パネルおよびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1711300A (zh) * 2002-11-06 2005-12-21 日本化药株式会社 液晶用密封材料和使用该材料的液晶显示单元
CN1867861A (zh) * 2003-10-17 2006-11-22 日本化药株式会社 液晶密封剂、采用该液晶密封剂的液晶显示装置和制造该显示装置的方法
CN101210169A (zh) * 2006-12-30 2008-07-02 比亚迪股份有限公司 一种液晶密封剂组合物及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3341603B2 (ja) * 1996-09-17 2002-11-05 株式会社スリーボンド 液晶セルの製造方法
JP2002107737A (ja) * 2000-10-03 2002-04-10 Sharp Corp 液晶表示素子の製造方法
JP5021300B2 (ja) * 2004-03-22 2012-09-05 日本化薬株式会社 液晶シール材及びその製造方法
JP2006023419A (ja) * 2004-07-07 2006-01-26 Shin Etsu Chem Co Ltd 液晶表示セル用シール剤組成物
CN100533233C (zh) * 2005-01-06 2009-08-26 日本化药株式会社 液晶密封材料以及使用该材料制成的液晶显示单元
WO2007026784A1 (ja) * 2005-09-02 2007-03-08 Dainippon Ink And Chemicals, Inc. シール剤用光硬化性組成物、液晶シール剤、及び液晶パネル
JP4935982B2 (ja) * 2005-11-10 2012-05-23 Ｄｉｃ株式会社 光配向膜用組成物、光学異方体及びその製造方法
JP2007304274A (ja) * 2006-05-10 2007-11-22 Hitachi Displays Ltd 液晶表示素子及びその製造方法
JP2008275670A (ja) * 2007-04-25 2008-11-13 Sekisui Chem Co Ltd 液晶表示素子の製造方法、及び、液晶表示素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1711300A (zh) * 2002-11-06 2005-12-21 日本化药株式会社 液晶用密封材料和使用该材料的液晶显示单元
CN1867861A (zh) * 2003-10-17 2006-11-22 日本化药株式会社 液晶密封剂、采用该液晶密封剂的液晶显示装置和制造该显示装置的方法
CN101210169A (zh) * 2006-12-30 2008-07-02 比亚迪股份有限公司 一种液晶密封剂组合物及其制备方法

Also Published As

Publication number Publication date
TWI506347B (zh) 2015-11-01
JP2010277072A (ja) 2010-12-09
KR20100118518A (ko) 2010-11-05
JP5545832B2 (ja) 2014-07-09
CN101875832A (zh) 2010-11-03
TW201100933A (en) 2011-01-01

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Granted publication date: 20150610

Termination date: 20160428