CN1329753C - K型偏光片及其制备 - Google Patents

K型偏光片及其制备 Download PDF

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Publication number
CN1329753C
CN1329753C CNB038078090A CN03807809A CN1329753C CN 1329753 C CN1329753 C CN 1329753C CN B038078090 A CNB038078090 A CN B038078090A CN 03807809 A CN03807809 A CN 03807809A CN 1329753 C CN1329753 C CN 1329753C
Authority
CN
China
Prior art keywords
vinyl alcohol
layer
polymer
alcohol polymer
acid
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.)
Expired - Fee Related
Application number
CNB038078090A
Other languages
English (en)
Chinese (zh)
Other versions
CN1646953A (zh
Inventor
托德·D·约翰
杜安·D·范斯勒
小罗伯特·T·菲茨西蒙斯
韦恩·S·马奥尼
凯文·M·莱万多夫斯基
米歇尔·S·文德兰
巴布·N·加德丹
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.)
Seiko Epson Corp
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN1646953A publication Critical patent/CN1646953A/zh
Application granted granted Critical
Publication of CN1329753C publication Critical patent/CN1329753C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing 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
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
CNB038078090A 2002-04-04 2003-02-04 K型偏光片及其制备 Expired - Fee Related CN1329753C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/117,774 US6949207B2 (en) 2002-04-04 2002-04-04 K-type polarizer and preparation thereof
US10/117,774 2002-04-04

Publications (2)

Publication Number Publication Date
CN1646953A CN1646953A (zh) 2005-07-27
CN1329753C true CN1329753C (zh) 2007-08-01

Family

ID=28674281

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038078090A Expired - Fee Related CN1329753C (zh) 2002-04-04 2003-02-04 K型偏光片及其制备

Country Status (7)

Country Link
US (1) US6949207B2 (enExample)
EP (1) EP1493048A1 (enExample)
JP (1) JP2005527847A (enExample)
KR (1) KR20040093493A (enExample)
CN (1) CN1329753C (enExample)
AU (1) AU2003207824A1 (enExample)
WO (1) WO2003085427A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7110178B2 (en) * 2001-07-02 2006-09-19 3M Innovative Properties Company Polarizers coated with optically functional layers
US20050073065A1 (en) * 2002-04-06 2005-04-07 Mack Jon M. Process for making an intrinsic polarizer
US20040062682A1 (en) * 2002-09-30 2004-04-01 Rakow Neal Anthony Colorimetric sensor
US7573637B2 (en) * 2004-08-03 2009-08-11 Seiko Epson Corporation Intrinsic polarizer and method of manufacturing an intrinsic polarizer
US7391569B2 (en) * 2004-12-29 2008-06-24 3M Innovative Properties Company Projection system including intrinsic polarizer
US7329716B2 (en) * 2005-04-18 2008-02-12 Yazaki Corporation Siloxane oligomers by phase transfer catalysis
US7329715B2 (en) * 2005-04-18 2008-02-12 Yazaki Corporation Abrasion resistant coatings by siloxane oligomers
US7767143B2 (en) * 2006-06-27 2010-08-03 3M Innovative Properties Company Colorimetric sensors
US7651830B2 (en) * 2007-06-01 2010-01-26 3M Innovative Properties Company Patterned photoacid etching and articles therefrom
KR102102351B1 (ko) 2013-04-25 2020-04-21 삼성디스플레이 주식회사 기능성 편광 필름 및 이를 채용하는 유기발광표시장치.
KR101648243B1 (ko) * 2013-06-27 2016-08-12 제일모직주식회사 폴리엔 편광자, 이의 제조방법, 이를 포함하는 편광판 및 광학표시장치
KR101621161B1 (ko) * 2013-09-30 2016-05-13 주식회사 엘지화학 박형 편광자의 제조 방법, 이를 이용하여 제조된 박형 편광자 및 편광판
TWI526505B (zh) 2014-09-11 2016-03-21 財團法人工業技術研究院 硬塗層組成物及應用其之偏光膜和顯示器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914017A (en) * 1973-11-05 1975-10-21 Polaroid Corp K-sheet type polarizers prepared from polyvinyl alcohol graft copolymers
US4293585A (en) * 1979-07-16 1981-10-06 Shin-Etsu Chemical Co., Ltd. Method for the preparation of polarizing films or sheets
US5705267A (en) * 1995-01-30 1998-01-06 Bayer Aktiengesellschaft Thermostable polarizers
CN1220735A (zh) * 1997-03-19 1999-06-23 可乐丽股份有限公司 偏光膜
CN1318759A (zh) * 2000-04-17 2001-10-24 黄精忠 K型偏振膜的制造方法

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445555A (en) 1945-04-16 1948-07-20 Polaroid Corp Light-polarizing polyvinyl sheet containing polyvinyl compoundboric acid complex
US3565985A (en) 1969-04-10 1971-02-23 Dow Chemical Co Method of preparing multilayer plastic articles
US3647612A (en) 1969-06-06 1972-03-07 Dow Chemical Co Multilayer plastic articles
US3987037A (en) 1971-09-03 1976-10-19 Minnesota Mining And Manufacturing Company Chromophore-substituted vinyl-halomethyl-s-triazines
US3936538A (en) * 1974-03-18 1976-02-03 Calgon Consumer Products Company Inc. Polymeric film dryer-added fabric softening compositions
US6630970B2 (en) * 2001-07-02 2003-10-07 3M Innovative Properties Company Polarizers for use with liquid crystal displays
US4336363A (en) 1979-02-12 1982-06-22 General Electric Company Heat curable compositions containing sulfonium salts
US4229498A (en) * 1979-03-29 1980-10-21 Toyo Boseki Kabushiki Kaisha Light-polarizing film
JPS5666307A (en) * 1979-10-04 1981-06-04 Hitachi Ltd Rolling mill
US4330590A (en) 1980-02-14 1982-05-18 Minnesota Mining And Manufacturing Company Photoactive mixture of acrylic monomers and chromophore-substituted halomethyl-2-triazine
US4391687A (en) 1980-02-14 1983-07-05 Minnesota Mining And Manufacturing Company Photoactive mixture of acrylic monomers and chromophore-substituted halomethyl-1-triazine
US4396646A (en) 1981-07-20 1983-08-02 Polaroid Corporation Method of making patterned polarizers
JPS5815503A (ja) 1981-07-20 1983-01-28 Fuji Photo Film Co Ltd 光重合性組成物
JPS5894432A (ja) * 1981-11-28 1983-06-04 バスフ　アクチエンゲゼルシヤフト ビニルアルコ−ル重合体から平面状成形体を製造する方法
US4544724A (en) * 1984-06-19 1985-10-01 E. I. Du Pont De Nemours And Company Silylated vinyl alcohol polymers
CA1269555A (en) 1984-11-16 1990-05-29 Sumitomo Chemical Company, Limited Light-polarizing film
US4659523A (en) 1984-11-30 1987-04-21 American Hoechst Corporation Production of iodine stainable polyester polarizer film
JPH0766185B2 (ja) 1985-09-09 1995-07-19 富士写真フイルム株式会社 感光性組成物
US5214119A (en) 1986-06-20 1993-05-25 Minnesota Mining And Manufacturing Company Block copolymer, method of making the same, dimaine precursors of the same, method of making such diamines and end products comprising the block copolymer
US4818624A (en) 1986-12-19 1989-04-04 Polaroid Corporation, Patent Department Stabilized light-polarizing material
US4948857A (en) 1987-01-16 1990-08-14 Air Products And Chemicals, Inc. Copolymers of vinyl acetate and acrylates
US4772663A (en) 1987-01-16 1988-09-20 Air Products And Chemicals, Inc. Copolymers of vinyl alcohol and acrylates
JP2663440B2 (ja) 1987-06-12 1997-10-15 三菱瓦斯化学株式会社 偏光フィルムの製造方法
US4833179A (en) 1987-07-27 1989-05-23 Minnesota Mining And Manufacturing Company Suspension polymerization
US4883179A (en) * 1988-01-06 1989-11-28 Pierre Dionne Angled packing material
JPH01233443A (ja) 1988-03-15 1989-09-19 Fujitsu Ltd パターン形成方法
US4985340A (en) 1988-06-01 1991-01-15 Minnesota Mining And Manufacturing Company Energy curable compositions: two component curing agents
US4895769A (en) 1988-08-09 1990-01-23 Polaroid Corporation Method for preparing light polarizer
US4971892A (en) 1988-11-23 1990-11-20 Minnesota Mining And Manufacturing Company High sensitivity photopolymerizable composition
US4988607A (en) 1989-05-30 1991-01-29 Minnesota Mining And Manufacturing Company High speed photopolymerizable element with initiator in a topcoat
US5112882A (en) 1989-09-06 1992-05-12 Minnesota Mining And Manufacturing Company Radiation curable polyolefin pressure sensitive adhesive
US5209971A (en) 1989-09-06 1993-05-11 Minnesota Mining And Manufacturing Company Radiation curable polyolefin pressure sensitive adhesive
CA2034274A1 (en) 1990-02-07 1991-08-08 James A. Bonham Polymers containing halomethyl-1,3,5-triazine moieties
US5153104A (en) 1990-06-18 1992-10-06 Minnesota Mining And Manufacturing Company Thermally developable light-sensitive layers containing photobleachable sensitizers
US5298361A (en) 1991-08-30 1994-03-29 Minnesota Mining And Manufacturing Company Light-sensitive article containing migration-resistant halomethyl-1,3,5-triazine photoinitiator
US5589122A (en) 1991-10-01 1996-12-31 Minnesota Mining And Manufacturing Company Method of making double-sided pressure-sensitive adhesive tape
US5389324A (en) 1993-06-07 1995-02-14 The Dow Chemical Company Layer thickness gradient control in multilayer polymeric bodies
DE69413973T2 (de) 1993-06-15 1999-04-15 Nippon Soda Co. Ltd., Tokio/Tokyo Neue sulfoniumsalzverbindung und polymerisationsinitiator
CA2179625C (en) 1993-12-21 2004-10-26 Andrew J. Ouderkirk Optical polarizer
US5558904A (en) 1994-07-08 1996-09-24 Xerox Corporation Electroluminescent devices containing a conjugated polymer obtained via halogen precursor route chemistry
US5554664A (en) 1995-03-06 1996-09-10 Minnesota Mining And Manufacturing Company Energy-activatable salts with fluorocarbon anions
US5578404A (en) * 1995-03-27 1996-11-26 Polaroid Corporation Process for the production of liquid crystal display
US5666223A (en) 1995-12-01 1997-09-09 Polaroid Corporation High-efficiency K-sheet polarizer
JP2873930B2 (ja) 1996-02-13 1999-03-24 工業技術院長 カーボンナノチューブを有する炭素質固体構造体、炭素質固体構造体からなる電子線源素子用電子放出体、及び炭素質固体構造体の製造方法
US5847133A (en) 1997-05-23 1998-12-08 Minnesota Mining And Manufacturing Company Ionic halomethyl-1,3,5-triazine photoinitiators
US5925289A (en) 1997-06-20 1999-07-20 Polaroid Corporation Synthetic UV-bleached polarizer and method for the manufacture thereof
US5973834A (en) * 1997-12-19 1999-10-26 Polaroid Corporation Method for the manufacture of a light-polarizing polyvinylene sheet
US6409328B1 (en) * 1999-03-31 2002-06-25 Fuji Photo Film Co., Ltd. Method of forming images and material for image formation
EP1057623B1 (en) 1999-06-04 2004-05-06 Agfa-Gevaert A method for preparing a lithographic printing plate by laser ablation of a heat-sensitive imaging element
US20030017856A1 (en) * 2001-06-20 2003-01-23 3M Innovative Properties Company Method for altering the appearance of liquid crystal displays using exchangable front polarizers
US7110178B2 (en) * 2001-07-02 2006-09-19 3M Innovative Properties Company Polarizers coated with optically functional layers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914017A (en) * 1973-11-05 1975-10-21 Polaroid Corp K-sheet type polarizers prepared from polyvinyl alcohol graft copolymers
US4293585A (en) * 1979-07-16 1981-10-06 Shin-Etsu Chemical Co., Ltd. Method for the preparation of polarizing films or sheets
US5705267A (en) * 1995-01-30 1998-01-06 Bayer Aktiengesellschaft Thermostable polarizers
CN1220735A (zh) * 1997-03-19 1999-06-23 可乐丽股份有限公司 偏光膜
CN1318759A (zh) * 2000-04-17 2001-10-24 黄精忠 K型偏振膜的制造方法

Also Published As

Publication number Publication date
JP2005527847A (ja) 2005-09-15
KR20040093493A (ko) 2004-11-05
EP1493048A1 (en) 2005-01-05
WO2003085427A8 (en) 2003-12-18
WO2003085427A1 (en) 2003-10-16
AU2003207824A1 (en) 2003-10-20
US20030189264A1 (en) 2003-10-09
US6949207B2 (en) 2005-09-27
CN1646953A (zh) 2005-07-27
AU2003207824A8 (en) 2003-10-20

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SEIKO EPSON CORP.

Free format text: FORMER OWNER: 3M CREATION CO., LTD.

Effective date: 20090417

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090417

Address after: Tokyo, Japan

Patentee after: Seiko Epson Corp.

Address before: American Minnesota

Patentee before: 3M Innovative Properties Company

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070801

Termination date: 20150204

EXPY Termination of patent right or utility model