KR101821897B1 - 편광자의 제조 방법 - Google Patents

편광자의 제조 방법 Download PDF

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Publication number
KR101821897B1
KR101821897B1 KR1020160157566A KR20160157566A KR101821897B1 KR 101821897 B1 KR101821897 B1 KR 101821897B1 KR 1020160157566 A KR1020160157566 A KR 1020160157566A KR 20160157566 A KR20160157566 A KR 20160157566A KR 101821897 B1 KR101821897 B1 KR 101821897B1
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KR
South Korea
Prior art keywords
treatment
dyeing
weight
pva
stretching
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KR1020160157566A
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English (en)
Korean (ko)
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KR20170062399A (ko
Inventor
가오루 가와사키
Original Assignee
스미또모 가가꾸 가부시키가이샤
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Publication of KR20170062399A publication Critical patent/KR20170062399A/ko
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Publication of KR101821897B1 publication Critical patent/KR101821897B1/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
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • 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
    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
KR1020160157566A 2015-11-27 2016-11-24 편광자의 제조 방법 Active KR101821897B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015231960 2015-11-27
JPJP-P-2015-231960 2015-11-27
JPJP-P-2016-138719 2016-07-13
JP2016138719A JP6105794B1 (ja) 2015-11-27 2016-07-13 偏光子の製造方法

Publications (2)

Publication Number Publication Date
KR20170062399A KR20170062399A (ko) 2017-06-07
KR101821897B1 true KR101821897B1 (ko) 2018-01-24

Family

ID=59059621

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160157566A Active KR101821897B1 (ko) 2015-11-27 2016-11-24 편광자의 제조 방법

Country Status (3)

Country Link
JP (2) JP6105794B1 (enrdf_load_stackoverflow)
KR (1) KR101821897B1 (enrdf_load_stackoverflow)
TW (1) TWI600687B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7014559B2 (ja) * 2017-10-02 2022-02-01 住友化学株式会社 偏光フィルムの製造方法
KR102399966B1 (ko) * 2017-11-24 2022-05-20 닛토덴코 가부시키가이샤 편광자의 제조 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4394431B2 (ja) * 2003-12-11 2010-01-06 住友化学株式会社 偏光フィルムの製造方法および偏光板の製造方法
KR100958288B1 (ko) * 2007-02-09 2010-05-19 주식회사 엘지화학 직교투과도가 개선된 요오드계 편광 소자, 편광판 및 그제조 방법
JP2012013764A (ja) * 2010-06-29 2012-01-19 Sumitomo Chemical Co Ltd 偏光板および液晶表示装置
JP5414738B2 (ja) * 2010-09-03 2014-02-12 日東電工株式会社 薄型偏光膜の製造方法
KR20120047499A (ko) * 2010-11-04 2012-05-14 동우 화인켐 주식회사 편광자 제조방법
JP6191197B2 (ja) * 2013-03-29 2017-09-06 住友化学株式会社 偏光フィルムの製造方法
WO2014204132A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 광학 물성이 우수한 박형 편광자, 그 제조 방법, 이를 포함하는 편광판 및 디스플레이 장치
KR20140147009A (ko) * 2013-06-18 2014-12-29 주식회사 엘지화학 광학 물성이 우수한 박형 편광자, 그 제조 방법, 이를 포함하는 편광판 및 디스플레이 장치
JP5943444B2 (ja) * 2015-05-21 2016-07-05 日東電工株式会社 偏光膜および偏光膜の製造方法
JP6097359B2 (ja) * 2015-08-19 2017-03-15 住友化学株式会社 偏光フィルムの製造方法

Also Published As

Publication number Publication date
JP2017107237A (ja) 2017-06-15
TW201723043A (zh) 2017-07-01
KR20170062399A (ko) 2017-06-07
JP6105794B1 (ja) 2017-03-29
JP2017107161A (ja) 2017-06-15
TWI600687B (zh) 2017-10-01

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