US20120241664A1 - Liquid-crystalline mixtures - Google Patents

Liquid-crystalline mixtures Download PDF

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Publication number
US20120241664A1
US20120241664A1 US13/513,983 US201013513983A US2012241664A1 US 20120241664 A1 US20120241664 A1 US 20120241664A1 US 201013513983 A US201013513983 A US 201013513983A US 2012241664 A1 US2012241664 A1 US 2012241664A1
Authority
US
United States
Prior art keywords
tego
layer
incident radiation
mixture
thermal insulation
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.)
Abandoned
Application number
US13/513,983
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English (en)
Inventor
Jochen Brill
Ulrich Schalkowsky
Thomas Musiol
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Assigned to BASF SE reassignment BASF SE ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BRILL, JOCHEN, MUSIOL, THOMAS, SCHALKOWSKY, ULRICH
Publication of US20120241664A1 publication Critical patent/US20120241664A1/en
Abandoned 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
    • C09K19/04—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
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Liquid Crystal Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
US13/513,983 2009-12-17 2010-12-13 Liquid-crystalline mixtures Abandoned US20120241664A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09179739.9 2009-12-17
EP09179739 2009-12-17
PCT/EP2010/069475 WO2011082969A1 (de) 2009-12-17 2010-12-13 Flüssigkristalline mischungen

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/069475 A-371-Of-International WO2011082969A1 (de) 2009-12-17 2010-12-13 Flüssigkristalline mischungen

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/088,912 Continuation US9151436B2 (en) 2009-12-17 2013-11-25 Liquid-crystalline mixtures

Publications (1)

Publication Number Publication Date
US20120241664A1 true US20120241664A1 (en) 2012-09-27

Family

ID=43500312

Family Applications (2)

Application Number Title Priority Date Filing Date
US13/513,983 Abandoned US20120241664A1 (en) 2009-12-17 2010-12-13 Liquid-crystalline mixtures
US14/088,912 Active US9151436B2 (en) 2009-12-17 2013-11-25 Liquid-crystalline mixtures

Family Applications After (1)

Application Number Title Priority Date Filing Date
US14/088,912 Active US9151436B2 (en) 2009-12-17 2013-11-25 Liquid-crystalline mixtures

Country Status (6)

Country Link
US (2) US20120241664A1 (ja)
EP (1) EP2513249B1 (ja)
JP (1) JP5623547B2 (ja)
KR (1) KR101820978B1 (ja)
CN (1) CN102656252B (ja)
WO (1) WO2011082969A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014201727A1 (zh) * 2013-06-20 2014-12-24 深圳市华星光电技术有限公司 用于液晶显示器边框的高分子液晶材料、边框和制造方法
EP2818531A1 (en) * 2013-06-25 2014-12-31 Merck Patent GmbH Polymerisable compounds and the use thereof in liquid-crystal displays
US11118112B2 (en) * 2015-06-30 2021-09-14 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160100908A (ko) * 2013-12-18 2016-08-24 요코하마 고무 가부시키가이샤 자외선 경화형 수지 조성물 및 적층체
US20210292588A1 (en) 2018-04-25 2021-09-23 Basf Se Process for the production of strongly adherent liquid crystal films on flexible substrates
EP4017938A1 (en) 2019-08-19 2022-06-29 Basf Se A process for the production of fingerprint texture free liquid crystal films

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7670505B2 (en) * 2005-05-11 2010-03-02 Basf Aktiengesellschaft Compounds comprising 2,6-naphthyl groups

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US5235443A (en) 1989-07-10 1993-08-10 Hoffmann-La Roche Inc. Polarizer device
US5691789A (en) 1995-10-30 1997-11-25 Li; Le Single-layer reflective super broadband circular polarizer and method of fabrication therefor
TW289095B (ja) 1993-01-11 1996-10-21
DE4342280A1 (de) 1993-12-11 1995-06-14 Basf Ag Polymerisierbare chirale Verbindungen und deren Verwendung
US5828488A (en) 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
DE4441651A1 (de) 1994-11-23 1996-04-25 Basf Ag Verfahren zur oberflächlichen Beschichtung von Substraten
DE19520704A1 (de) 1995-06-09 1996-12-12 Basf Ag Polymerisierbare chirale Verbindungen und deren Verwendung
DE19520660A1 (de) 1995-06-09 1996-12-12 Basf Ag Polymerisierbare chirale Verbindungen und deren Verwendung
DE19532408A1 (de) 1995-09-01 1997-03-06 Basf Ag Polymerisierbare flüssigkristalline Verbindungen
DE19602795A1 (de) 1996-01-26 1997-07-31 Basf Ag Verfahren zur Herstellung von Pigmentpartikeln
DE19602848A1 (de) 1996-01-26 1997-07-31 Basf Ag Verfahren zur Herstellung von Pigmenten
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US6061108A (en) 1997-01-24 2000-05-09 Sharp Kabushiki Kaisha Broadband cholesteric polarizer and an optical device employing the same
DE19716822A1 (de) 1997-04-22 1998-10-29 Basf Ag Verfahren zur Herstellung polymerisierbarer flüssigkristalliner Verbindungen
JP3552084B2 (ja) 1997-05-29 2004-08-11 日東電工株式会社 円偏光分離板、その製造方法、光学素子、偏光光源装置及び液晶表示装置
JP2001515094A (ja) 1997-09-02 2001-09-18 ビーエーエスエフ アクチェンゲゼルシャフト コレステリック効果層およびその製造方法
US6099758A (en) 1997-09-17 2000-08-08 Merck Patent Gesellschaft Mit Beschrankter Haftung Broadband reflective polarizer
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DE19859584A1 (de) * 1998-12-22 2000-06-29 Basf Ag Verwendung polymerisierbarer flüssigkristalliner Substanzen zur Herstellung optischer Bauelemente
US6773766B2 (en) * 1998-12-22 2004-08-10 Basf Aktiengesellschaft Utilization of polymerizable liquid crystal substances for the production of optical components
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KR100675997B1 (ko) 1999-07-02 2007-01-29 메르크 파텐트 게엠베하 다층 콜레스테릭 필름의 제조 방법
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US7879256B2 (en) * 2006-03-31 2011-02-01 E. I. Du Pont De Nemours And Company Liquid crystal compositions, polymer networks derived therefrom and process for making the same
JP5408841B2 (ja) * 2006-12-29 2014-02-05 株式会社Ａｄｅｋａ 重合性化合物及び重合性組成物
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Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US7670505B2 (en) * 2005-05-11 2010-03-02 Basf Aktiengesellschaft Compounds comprising 2,6-naphthyl groups

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014201727A1 (zh) * 2013-06-20 2014-12-24 深圳市华星光电技术有限公司 用于液晶显示器边框的高分子液晶材料、边框和制造方法
US9617374B2 (en) 2013-06-20 2017-04-11 Shenzhen China Star Optoelectronics Technology Co., Ltd High-molecular liquid crystal material for frame of liquid crystal display, frame and manufacturing method
EP2818531A1 (en) * 2013-06-25 2014-12-31 Merck Patent GmbH Polymerisable compounds and the use thereof in liquid-crystal displays
US9567526B2 (en) 2013-06-25 2017-02-14 Merck Patent Gmbh Polymerizable compounds and the use thereof in liquid-crystal displays
US11118112B2 (en) * 2015-06-30 2021-09-14 Merck Patent Gmbh Polymerisable liquid crystal material and polymerised liquid crystal film

Also Published As

Publication number Publication date
US9151436B2 (en) 2015-10-06
CN102656252A (zh) 2012-09-05
JP2013514396A (ja) 2013-04-25
CN102656252B (zh) 2015-01-14
WO2011082969A1 (de) 2011-07-14
KR101820978B1 (ko) 2018-01-22
JP5623547B2 (ja) 2014-11-12
EP2513249A1 (de) 2012-10-24
US20140117269A1 (en) 2014-05-01
EP2513249B1 (de) 2013-10-02
KR20120111732A (ko) 2012-10-10

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Legal Events

Date Code Title Description
AS Assignment

Owner name: BASF SE, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BRILL, JOCHEN;SCHALKOWSKY, ULRICH;MUSIOL, THOMAS;REEL/FRAME:028336/0537

Effective date: 20101216

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION