CN116323702A - 单层相位差材料的制造方法 - Google Patents

单层相位差材料的制造方法 Download PDF

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Publication number
CN116323702A
CN116323702A CN202180066988.XA CN202180066988A CN116323702A CN 116323702 A CN116323702 A CN 116323702A CN 202180066988 A CN202180066988 A CN 202180066988A CN 116323702 A CN116323702 A CN 116323702A
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CN
China
Prior art keywords
group
carbon atoms
polymer
light
phase difference
Prior art date
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Pending
Application number
CN202180066988.XA
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English (en)
Chinese (zh)
Inventor
山极大辉
藤枝司
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.)
Nissan Chemical Corp
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Nissan Chemical Corp
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Publication date
Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of CN116323702A publication Critical patent/CN116323702A/zh
Pending legal-status Critical Current

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3083Birefringent or phase retarding elements
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F120/00Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F120/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/10Esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/26Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/30Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
    • C08F220/302Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety and two or more oxygen atoms in the alcohol moiety
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38Polymers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polarising Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CN202180066988.XA 2020-09-30 2021-09-29 单层相位差材料的制造方法 Pending CN116323702A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-164281 2020-09-30
JP2020164281 2020-09-30
PCT/JP2021/035905 WO2022071409A1 (ja) 2020-09-30 2021-09-29 単層位相差材の製造方法

Publications (1)

Publication Number Publication Date
CN116323702A true CN116323702A (zh) 2023-06-23

Family

ID=80950631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180066988.XA Pending CN116323702A (zh) 2020-09-30 2021-09-29 单层相位差材料的制造方法

Country Status (5)

Country Link
JP (1) JPWO2022071409A1 (ja)
KR (1) KR20230079105A (ja)
CN (1) CN116323702A (ja)
TW (1) TW202222869A (ja)
WO (1) WO2022071409A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118302462A (zh) * 2021-11-29 2024-07-05 日产化学株式会社 聚合物组合物和单层相位差材料

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001242319A (ja) * 2000-02-29 2001-09-07 Fuji Photo Film Co Ltd 光学フイルム、偏光板および液晶表示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6270407A (ja) 1985-09-25 1987-03-31 Fuji Photo Film Co Ltd 配向膜の作成方法
JPH09208957A (ja) 1996-01-31 1997-08-12 Teijin Ltd 光学異方体の製造方法
JP3945790B2 (ja) 1997-12-25 2007-07-18 林テレンプ株式会社 複屈折フィルムとその製造方法
ES2494293T3 (es) 2006-09-13 2014-09-15 Rolic Ag Retardador fotoalineado por volumen
JP2008164925A (ja) 2006-12-28 2008-07-17 Hayashi Telempu Co Ltd 位相差フィルムおよびその製造方法
KR101090325B1 (ko) 2009-03-18 2011-12-07 동방에프티엘(주) 고순도 올메사탄 메독소밀의 제조방법
JP6499983B2 (ja) * 2016-02-19 2019-04-10 富士フイルム株式会社 光学フィルム、偏光板、液晶表示装置、及び光学フィルムの製造方法
JP7072159B2 (ja) * 2017-11-01 2022-05-20 林テレンプ株式会社 液晶高分子膜およびその製造方法
JP6674161B2 (ja) * 2017-11-22 2020-04-01 Dic株式会社 重合性液晶組成物、その重合体、光学異方体、及び表示素子
JP2019158953A (ja) * 2018-03-08 2019-09-19 シャープ株式会社 円偏光板、表示装置、及び、積層型位相差板
JP7302591B2 (ja) * 2018-03-20 2023-07-04 日産化学株式会社 液晶配向剤、液晶配向膜及び液晶表示素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001242319A (ja) * 2000-02-29 2001-09-07 Fuji Photo Film Co Ltd 光学フイルム、偏光板および液晶表示装置

Also Published As

Publication number Publication date
WO2022071409A1 (ja) 2022-04-07
KR20230079105A (ko) 2023-06-05
JPWO2022071409A1 (ja) 2022-04-07
TW202222869A (zh) 2022-06-16

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