CN106842403B - 偏振片的制造方法 - Google Patents

偏振片的制造方法 Download PDF

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Publication number
CN106842403B
CN106842403B CN201611052849.9A CN201611052849A CN106842403B CN 106842403 B CN106842403 B CN 106842403B CN 201611052849 A CN201611052849 A CN 201611052849A CN 106842403 B CN106842403 B CN 106842403B
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CN
China
Prior art keywords
dyeing
polarizing plate
treatment
pva
stretching
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CN201611052849.9A
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English (en)
Chinese (zh)
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CN106842403A (zh
Inventor
川崎薰
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Publication of CN106842403A publication Critical patent/CN106842403A/zh
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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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • 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
    • 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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67316—Acids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • D06P1/67358—Halides or oxyhalides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polarising Elements (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
CN201611052849.9A 2015-11-27 2016-11-24 偏振片的制造方法 Active CN106842403B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015-231961 2015-11-27
JP2015231961 2015-11-27
JP2016-138720 2016-07-13
JP2016138720A JP6105795B1 (ja) 2015-11-27 2016-07-13 偏光子の製造方法

Publications (2)

Publication Number Publication Date
CN106842403A CN106842403A (zh) 2017-06-13
CN106842403B true CN106842403B (zh) 2018-04-24

Family

ID=59059515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611052849.9A Active CN106842403B (zh) 2015-11-27 2016-11-24 偏振片的制造方法

Country Status (4)

Country Link
JP (2) JP6105795B1 (enrdf_load_stackoverflow)
KR (1) KR101811959B1 (enrdf_load_stackoverflow)
CN (1) CN106842403B (enrdf_load_stackoverflow)
TW (1) TWI606253B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6713372B2 (ja) * 2016-08-02 2020-06-24 日東電工株式会社 フィルムの処理方法、及び偏光フィルムの製造方法
TWI640556B (zh) * 2017-09-13 2018-11-11 日商住友化學股份有限公司 用於製造偏光膜的方法與系統
JP7260266B2 (ja) * 2017-10-02 2023-04-18 住友化学株式会社 偏光フィルムの製造装置
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
CN107619566B (zh) * 2017-10-18 2020-06-05 中国石油化工集团公司 一种聚乙烯醇偏光片的制备方法
CN111045139B (zh) * 2019-12-26 2022-02-01 东华大学 一种雨衣帽檐偏光片的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001108827A (ja) * 1999-10-06 2001-04-20 Nitto Denko Corp 偏光フィルム及びその製造方法
JP3898416B2 (ja) * 2000-04-04 2007-03-28 日東電工株式会社 偏光板の製造方法
JP4362211B2 (ja) * 2000-06-28 2009-11-11 株式会社クラレ 偏光フィルムの製造法
CN100489572C (zh) * 2001-10-03 2009-05-20 日东电工株式会社 偏光板及其制造方法和液晶显示器
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
KR20090109264A (ko) * 2008-04-15 2009-10-20 동우 화인켐 주식회사 편광필름 제조용 폐액으로부터 염색액을 회수하는 방법 및회수된 염색액을 이용한 편광필름의 제조방법
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
WO2015065075A1 (ko) * 2013-10-31 2015-05-07 주식회사 엘지화학 편광판 제조 용액 재생 장치 및 방법
JP5860448B2 (ja) * 2013-11-14 2016-02-16 日東電工株式会社 偏光膜および偏光膜の製造方法
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

Also Published As

Publication number Publication date
JP2017107238A (ja) 2017-06-15
CN106842403A (zh) 2017-06-13
JP2017107162A (ja) 2017-06-15
TWI606253B (zh) 2017-11-21
KR101811959B1 (ko) 2017-12-22
JP6105795B1 (ja) 2017-03-29
KR20170062400A (ko) 2017-06-07
TW201727266A (zh) 2017-08-01

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