CN107850717A - 光学膜和图像显示装置 - Google Patents

光学膜和图像显示装置 Download PDF

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Publication number
CN107850717A
CN107850717A CN201680041449.XA CN201680041449A CN107850717A CN 107850717 A CN107850717 A CN 107850717A CN 201680041449 A CN201680041449 A CN 201680041449A CN 107850717 A CN107850717 A CN 107850717A
Authority
CN
China
Prior art keywords
optical film
film
mass
mentioned
alkaline earth
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.)
Pending
Application number
CN201680041449.XA
Other languages
English (en)
Chinese (zh)
Inventor
日元武史
野北里花
松永泰蔵
秋山太
秋山太一
酒井拓马
川岸健
长井淳
池上笃志
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of CN107850717A publication Critical patent/CN107850717A/zh
Pending legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
  • Mechanical Engineering (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN201680041449.XA 2015-08-20 2016-08-03 光学膜和图像显示装置 Pending CN107850717A (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP2015-162408 2015-08-20
JP2015162408 2015-08-20
JP2015174082 2015-09-03
JP2015-174082 2015-09-03
JP2015235550 2015-12-02
JP2015-235550 2015-12-02
JP2016055048 2016-03-18
JP2016-055048 2016-03-18
JP2016146014 2016-07-26
JP2016-146014 2016-07-26
PCT/JP2016/072811 WO2017029995A1 (ja) 2015-08-20 2016-08-03 光学フィルム及び画像表示装置

Publications (1)

Publication Number Publication Date
CN107850717A true CN107850717A (zh) 2018-03-27

Family

ID=58052154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680041449.XA Pending CN107850717A (zh) 2015-08-20 2016-08-03 光学膜和图像显示装置

Country Status (5)

Country Link
JP (1) JPWO2017029995A1 (ko)
KR (1) KR20180037183A (ko)
CN (1) CN107850717A (ko)
TW (1) TW201726771A (ko)
WO (1) WO2017029995A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110969941A (zh) * 2018-09-28 2020-04-07 住友化学株式会社 光学膜
CN111712463A (zh) * 2018-05-01 2020-09-25 宇部兴产株式会社 碳酸锶颗粒、光学膜和图像显示装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7196384B2 (ja) * 2017-09-06 2022-12-27 大日本印刷株式会社 ポリイミドフィルム、光学フィルムおよび画像表示装置
KR20190090224A (ko) * 2018-01-24 2019-08-01 도레이첨단소재 주식회사 광학용 고투명 필름
JP7385987B2 (ja) * 2018-05-16 2023-11-24 大日本印刷株式会社 位相差フィルム、並びに、これを用いた光学積層体、表示パネル及び画像表示装置
JP6738946B1 (ja) * 2018-09-28 2020-08-12 住友化学株式会社 光学フィルム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140093735A1 (en) * 2012-09-28 2014-04-03 Ube Material Industries, Ltd. Acicular strontium carbonate fine powder
WO2015060438A1 (ja) * 2013-10-25 2015-04-30 宇部マテリアルズ株式会社 針状炭酸ストロンチウム微粉末及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4140884B2 (ja) * 2002-07-04 2008-08-27 独立行政法人科学技術振興機構 炭酸ストロンチウムの製造方法、非複屈折性光学樹脂材料並びに光学素子
JP2005306640A (ja) * 2004-04-20 2005-11-04 Fuji Photo Film Co Ltd アルカリ土類金属の炭酸塩結晶の製造方法およびアルカリ土類金属の炭酸塩結晶
JP4397037B2 (ja) * 2004-09-21 2010-01-13 竹本油脂株式会社 球状シルセスキオキサン微粒子の製造方法
US20060068128A1 (en) * 2004-09-30 2006-03-30 Eastman Kodak Company Optical films and process for making them
JP2006251644A (ja) * 2005-03-14 2006-09-21 Teijin Ltd 位相差フィルム
JP6260759B2 (ja) * 2011-02-15 2018-01-17 宇部興産株式会社 アルカリ土類金属炭酸塩微粉末
WO2012111691A1 (ja) * 2011-02-15 2012-08-23 宇部マテリアルズ株式会社 針状炭酸ストロンチウム粒子の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140093735A1 (en) * 2012-09-28 2014-04-03 Ube Material Industries, Ltd. Acicular strontium carbonate fine powder
WO2015060438A1 (ja) * 2013-10-25 2015-04-30 宇部マテリアルズ株式会社 針状炭酸ストロンチウム微粉末及びその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111712463A (zh) * 2018-05-01 2020-09-25 宇部兴产株式会社 碳酸锶颗粒、光学膜和图像显示装置
CN110969941A (zh) * 2018-09-28 2020-04-07 住友化学株式会社 光学膜

Also Published As

Publication number Publication date
TW201726771A (zh) 2017-08-01
WO2017029995A1 (ja) 2017-02-23
KR20180037183A (ko) 2018-04-11
JPWO2017029995A1 (ja) 2018-06-21

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Application publication date: 20180327

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