CN109910410B - 层叠体的制造方法 - Google Patents

层叠体的制造方法 Download PDF

Info

Publication number
CN109910410B
CN109910410B CN201811533101.XA CN201811533101A CN109910410B CN 109910410 B CN109910410 B CN 109910410B CN 201811533101 A CN201811533101 A CN 201811533101A CN 109910410 B CN109910410 B CN 109910410B
Authority
CN
China
Prior art keywords
resin
base material
resin base
stretching
laminate
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.)
Active
Application number
CN201811533101.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN109910410A (zh
Inventor
荒木竜弥
阿部章仁
近藤诚司
菅野敏广
山下裕司
松山裕纪
川西浩明
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of CN109910410A publication Critical patent/CN109910410A/zh
Application granted granted Critical
Publication of CN109910410B publication Critical patent/CN109910410B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/03—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers with respect to the orientation of features
    • B32B7/035—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers with respect to the orientation of features using arrangements of stretched films, e.g. of mono-axially stretched films arranged alternately
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
CN201811533101.XA 2014-07-16 2015-02-04 层叠体的制造方法 Active CN109910410B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2014-145574 2014-07-16
JP2014145574 2014-07-16
JP2015004658A JP6109862B2 (ja) 2014-07-16 2015-01-14 積層体の製造方法
JP2015-004658 2015-01-14
CN201580038875.3A CN106537196B (zh) 2014-07-16 2015-02-04 层叠体的制造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201580038875.3A Division CN106537196B (zh) 2014-07-16 2015-02-04 层叠体的制造方法

Publications (2)

Publication Number Publication Date
CN109910410A CN109910410A (zh) 2019-06-21
CN109910410B true CN109910410B (zh) 2021-01-08

Family

ID=55078169

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201811533101.XA Active CN109910410B (zh) 2014-07-16 2015-02-04 层叠体的制造方法
CN201580038875.3A Active CN106537196B (zh) 2014-07-16 2015-02-04 层叠体的制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201580038875.3A Active CN106537196B (zh) 2014-07-16 2015-02-04 层叠体的制造方法

Country Status (5)

Country Link
JP (1) JP6109862B2 (fr)
KR (4) KR102450442B1 (fr)
CN (2) CN109910410B (fr)
TW (2) TWI660846B (fr)
WO (1) WO2016009663A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105729962B (zh) * 2014-12-24 2018-01-05 住友化学株式会社 偏振膜、偏振片和偏振膜的制造方法
CN105223639B (zh) * 2015-11-16 2019-06-25 云南云天化股份有限公司 薄型聚乙烯醇偏光膜的制备方法
JP2017173793A (ja) * 2016-03-22 2017-09-28 住友化学株式会社 偏光子、偏光フィルム、および偏光子の製造方法
CN107219583B (zh) * 2016-03-22 2021-12-03 住友化学株式会社 偏振片、偏振膜以及偏振片的制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012058383A (ja) * 2010-09-07 2012-03-22 Nitto Denko Corp 薄型偏光膜の製造方法
CN102753276A (zh) * 2010-03-31 2012-10-24 住友化学株式会社 层叠膜的制造方法、偏振性层叠膜的制造方法及偏振板的制造方法
JP2014016450A (ja) * 2012-07-09 2014-01-30 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP2014074786A (ja) * 2012-10-04 2014-04-24 Nitto Denko Corp 延伸積層体の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4661504B2 (ja) * 2005-09-29 2011-03-30 富士フイルム株式会社 熱可塑性樹脂フィルム及びその製造方法
JP2008122502A (ja) * 2006-11-09 2008-05-29 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP4651054B2 (ja) * 2008-04-11 2011-03-16 日東電工株式会社 偏光子の製造方法およびそれに用いる湿式延伸装置
JP2012003173A (ja) * 2010-06-21 2012-01-05 Sumitomo Chemical Co Ltd 偏光フィルム及び偏光板の製造方法
JP5563412B2 (ja) * 2010-09-07 2014-07-30 日東電工株式会社 薄型偏光膜の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102753276A (zh) * 2010-03-31 2012-10-24 住友化学株式会社 层叠膜的制造方法、偏振性层叠膜的制造方法及偏振板的制造方法
JP2012058383A (ja) * 2010-09-07 2012-03-22 Nitto Denko Corp 薄型偏光膜の製造方法
JP2014016450A (ja) * 2012-07-09 2014-01-30 Sumitomo Chemical Co Ltd 偏光板の製造方法
JP2014074786A (ja) * 2012-10-04 2014-04-24 Nitto Denko Corp 延伸積層体の製造方法

Also Published As

Publication number Publication date
KR20220093005A (ko) 2022-07-04
TWI660846B (zh) 2019-06-01
KR102450442B1 (ko) 2022-10-06
KR20210031544A (ko) 2021-03-19
CN106537196B (zh) 2020-02-07
CN109910410A (zh) 2019-06-21
KR102580445B1 (ko) 2023-09-21
TW201919909A (zh) 2019-06-01
KR20220092637A (ko) 2022-07-01
KR102450433B1 (ko) 2022-10-05
JP6109862B2 (ja) 2017-04-05
CN106537196A (zh) 2017-03-22
TWI693156B (zh) 2020-05-11
JP2016028875A (ja) 2016-03-03
WO2016009663A1 (fr) 2016-01-21
KR20170039191A (ko) 2017-04-10
TW201604016A (zh) 2016-02-01

Similar Documents

Publication Publication Date Title
CN106104325B (zh) 叠层体、拉伸叠层体、拉伸叠层体的制造方法、使用它们制造包含偏振膜的光学膜叠层体的方法、及偏振膜
KR101943664B1 (ko) 박형 편광막의 제조 방법
JP5162695B2 (ja) 薄型偏光膜の製造方法
JP5782297B2 (ja) 薄型偏光膜の製造方法
CN109910410B (zh) 层叠体的制造方法
TW201625998A (zh) 偏光板之製造方法
TW201527118A (zh) 光學積層體之製造方法
KR102577828B1 (ko) 편광막 제조용의 적층체
JP5563412B2 (ja) 薄型偏光膜の製造方法
JP6050881B2 (ja) 積層体の製造方法
JP6357069B2 (ja) 積層体の製造方法
KR102625781B1 (ko) 광학 적층체의 제조 방법
JP6410503B2 (ja) 積層体の製造方法
JP6656444B2 (ja) 偏光板の製造方法
TWI682199B (zh) 偏光板之製造方法
JP2016078219A (ja) 樹脂フィルムの製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant