KR20230079105A - 단층 위상차재의 제조 방법 - Google Patents

단층 위상차재의 제조 방법 Download PDF

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Publication number
KR20230079105A
KR20230079105A KR1020237013383A KR20237013383A KR20230079105A KR 20230079105 A KR20230079105 A KR 20230079105A KR 1020237013383 A KR1020237013383 A KR 1020237013383A KR 20237013383 A KR20237013383 A KR 20237013383A KR 20230079105 A KR20230079105 A KR 20230079105A
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KR
South Korea
Prior art keywords
group
carbon atoms
wavelength
light
polymer
Prior art date
Application number
KR1020237013383A
Other languages
English (en)
Korean (ko)
Inventor
히로키 야마기와
츠카사 후지에다
Original Assignee
닛산 가가쿠 가부시키가이샤
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 닛산 가가쿠 가부시키가이샤 filed Critical 닛산 가가쿠 가부시키가이샤
Publication of KR20230079105A publication Critical patent/KR20230079105A/ko

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F120/00—Homopolymers 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
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers 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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
    • C08F220/302—Esters 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • 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
    • C09K19/38—Polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • 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)
KR1020237013383A 2020-09-30 2021-09-29 단층 위상차재의 제조 방법 KR20230079105A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-164281 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
KR20230079105A true KR20230079105A (ko) 2023-06-05

Family

ID=80950631

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237013383A KR20230079105A (ko) 2020-09-30 2021-09-29 단층 위상차재의 제조 방법

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 (6)

* 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
JPH11189665A (ja) 1997-12-25 1999-07-13 Hayashi Telempu Co Ltd 複屈折フィルムとその製造方法
WO2008031243A1 (en) 2006-09-13 2008-03-20 Rolic Ag Volume photo-aligned retarder
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4195166B2 (ja) * 2000-02-29 2008-12-10 富士フイルム株式会社 光学フイルムの製造方法
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 (6)

* 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
JPH11189665A (ja) 1997-12-25 1999-07-13 Hayashi Telempu Co Ltd 複屈折フィルムとその製造方法
WO2008031243A1 (en) 2006-09-13 2008-03-20 Rolic Ag Volume photo-aligned retarder
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

Also Published As

Publication number Publication date
WO2022071409A1 (ja) 2022-04-07
CN116323702A (zh) 2023-06-23
JPWO2022071409A1 (ja) 2022-04-07
TW202222869A (zh) 2022-06-16

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