KR101930958B1 - 다층 적층 필름의 제조 방법 - Google Patents

다층 적층 필름의 제조 방법 Download PDF

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Publication number
KR101930958B1
KR101930958B1 KR1020120012247A KR20120012247A KR101930958B1 KR 101930958 B1 KR101930958 B1 KR 101930958B1 KR 1020120012247 A KR1020120012247 A KR 1020120012247A KR 20120012247 A KR20120012247 A KR 20120012247A KR 101930958 B1 KR101930958 B1 KR 101930958B1
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KR
South Korea
Prior art keywords
film
transparent
resin
adhesive layer
rolls
Prior art date
Application number
KR1020120012247A
Other languages
English (en)
Korean (ko)
Other versions
KR20120090852A (ko
Inventor
미에 나까따
노부아끼 이와모또
데쯔로오 다께다
유따까 후지따
Original Assignee
닛토덴코 가부시키가이샤
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
Priority claimed from JP2011230931A external-priority patent/JP2012179893A/ja
Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20120090852A publication Critical patent/KR20120090852A/ko
Application granted granted Critical
Publication of KR101930958B1 publication Critical patent/KR101930958B1/ko

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    • 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
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2307/412—Transparent
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
KR1020120012247A 2011-02-08 2012-02-07 다층 적층 필름의 제조 방법 KR101930958B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2011-024999 2011-02-08
JP2011024999 2011-02-08
JPJP-P-2011-230931 2011-10-20
JP2011230931A JP2012179893A (ja) 2011-02-08 2011-10-20 多層積層フィルムの製造方法

Publications (2)

Publication Number Publication Date
KR20120090852A KR20120090852A (ko) 2012-08-17
KR101930958B1 true KR101930958B1 (ko) 2018-12-19

Family

ID=46617345

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120012247A KR101930958B1 (ko) 2011-02-08 2012-02-07 다층 적층 필름의 제조 방법

Country Status (2)

Country Link
KR (1) KR101930958B1 (zh)
CN (1) CN102632680B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016018183A (ja) * 2014-07-11 2016-02-01 住友化学株式会社 偏光板及び液晶表示装置
CN105824068A (zh) * 2015-01-06 2016-08-03 厦门三德信电子科技有限公司 偏光组件及其制造方法和实施该方法的设备
CN106032065A (zh) * 2015-03-17 2016-10-19 鼎基化学工业股份有限公司 薄膜贴合的制造方法及其装置
JPWO2017010251A1 (ja) * 2015-07-16 2018-05-10 日本合成化学工業株式会社 ポリビニルアルコール系フィルム、及び偏光膜
CN108603973B (zh) * 2016-02-08 2021-12-28 住友化学株式会社 层叠光学膜的制造方法
KR101734776B1 (ko) 2016-06-22 2017-05-11 주식회사 엘지화학 광학필름 제조방법 및 광학필름

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007118266A (ja) 2005-10-26 2007-05-17 Toray Ind Inc アクリル系フィルムの製造方法およびアクリル系フィルム
JP2007256475A (ja) * 2006-03-22 2007-10-04 Nippon Zeon Co Ltd 液晶表示用偏光板並びに液晶表示装置
JP2008003423A (ja) 2006-06-23 2008-01-10 Nippon Zeon Co Ltd 液晶表示用偏光板
JP2008037092A (ja) * 2006-07-12 2008-02-21 Nitto Denko Corp 多層積層フィルムの製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3921155B2 (ja) * 2002-09-24 2007-05-30 日東電工株式会社 偏光板の製造方法
JP4335901B2 (ja) * 2006-11-14 2009-09-30 日東電工株式会社 偏光板の製造方法
KR101668577B1 (ko) * 2008-02-04 2016-10-24 스미또모 가가꾸 가부시키가이샤 편광판, 광학 부재 및 액정 표시 장치
JP5051916B2 (ja) * 2008-11-27 2012-10-17 日東電工株式会社 ラミネートフィルムの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007118266A (ja) 2005-10-26 2007-05-17 Toray Ind Inc アクリル系フィルムの製造方法およびアクリル系フィルム
JP2007256475A (ja) * 2006-03-22 2007-10-04 Nippon Zeon Co Ltd 液晶表示用偏光板並びに液晶表示装置
JP2008003423A (ja) 2006-06-23 2008-01-10 Nippon Zeon Co Ltd 液晶表示用偏光板
JP2008037092A (ja) * 2006-07-12 2008-02-21 Nitto Denko Corp 多層積層フィルムの製造方法

Also Published As

Publication number Publication date
CN102632680B (zh) 2016-08-24
KR20120090852A (ko) 2012-08-17
CN102632680A (zh) 2012-08-15

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