KR101983417B1 - 텍스쳐링된 필름 및 제조 공정 - Google Patents

텍스쳐링된 필름 및 제조 공정 Download PDF

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Publication number
KR101983417B1
KR101983417B1 KR1020147010090A KR20147010090A KR101983417B1 KR 101983417 B1 KR101983417 B1 KR 101983417B1 KR 1020147010090 A KR1020147010090 A KR 1020147010090A KR 20147010090 A KR20147010090 A KR 20147010090A KR 101983417 B1 KR101983417 B1 KR 101983417B1
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KR
South Korea
Prior art keywords
film
polymer layer
thickness
layer
polymer
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Expired - Fee Related
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KR1020147010090A
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English (en)
Korean (ko)
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KR20140063826A (ko
Inventor
크리스토퍼 제이 더크스
제임스 이 락리지
아담 디 하아그
제프리 더블유 하겐
제프리 에이 피터슨
마이클 제이 쉬슬
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20140063826A publication Critical patent/KR20140063826A/ko
Application granted granted Critical
Publication of KR101983417B1 publication Critical patent/KR101983417B1/ko
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Classifications

    • 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
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0094—Geometrical properties
    • B29K2995/0097—Thickness
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/244—All polymers belonging to those covered by group B32B27/36
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
    • 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
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • 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
    • B32B37/15—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 being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—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 being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)
KR1020147010090A 2011-09-20 2012-09-13 텍스쳐링된 필름 및 제조 공정 Expired - Fee Related KR101983417B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161536732P 2011-09-20 2011-09-20
US61/536,732 2011-09-20
PCT/US2012/055047 WO2013043447A1 (en) 2011-09-20 2012-09-13 Textured film and process for manufacture

Publications (2)

Publication Number Publication Date
KR20140063826A KR20140063826A (ko) 2014-05-27
KR101983417B1 true KR101983417B1 (ko) 2019-05-28

Family

ID=46964048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147010090A Expired - Fee Related KR101983417B1 (ko) 2011-09-20 2012-09-13 텍스쳐링된 필름 및 제조 공정

Country Status (7)

Country Link
US (1) US9895837B2 (https=)
EP (1) EP2758231B1 (https=)
JP (1) JP6141851B2 (https=)
KR (1) KR101983417B1 (https=)
CN (1) CN103796824B (https=)
TW (1) TWI540046B (https=)
WO (1) WO2013043447A1 (https=)

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JP5819930B2 (ja) * 2010-03-26 2015-11-24 スリーエム イノベイティブ プロパティズ カンパニー 非平坦化フィルム及びその製造プロセス
WO2012127224A1 (en) 2011-03-21 2012-09-27 University Of Reading Transport of cells in hydrogels
EP3043996A2 (en) 2013-08-27 2016-07-20 Technion - Research & Development Foundation Ltd System and method for pad printing
EP3215893B1 (en) 2014-11-07 2023-07-12 E Ink Corporation Electro-optic tile
CN108602240B (zh) * 2016-02-26 2020-05-19 日本瑞翁株式会社 长条膜
CN111033327B (zh) * 2017-05-17 2022-08-23 埃弗里克斯股份有限公司 具有随空间或时间变化的光学性质的超薄、柔性薄膜滤波器及其制造方法
EP3844224A1 (en) 2018-08-31 2021-07-07 3M Innovative Properties Company Articles including nanostructured surfaces and interpenetrating layers, and methods of making same
CN113767716B (zh) 2019-05-06 2024-07-30 3M创新有限公司 图案化导电制品
US12573766B2 (en) 2020-06-16 2026-03-10 3M Innovative Properties Company Patterned article including metallic bodies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100970405B1 (ko) 2001-12-11 2010-07-15 쓰리엠 이노베이티브 프로퍼티즈 캄파니 필름 구조체 및 필름 구조체의 제조 방법

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US3195865A (en) 1960-09-09 1965-07-20 Dow Chemical Co Interfacial surface generator
US3687589A (en) 1970-07-20 1972-08-29 Dow Chemical Co Apparatus for the controlled extrusion of multi-component synthetic resinous bodies
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BE789478A (fr) 1971-10-01 1973-03-29 Dow Chemical Co Procede et dispositif d'extrusion de matieres plastiques en feuilles multicouches
US3884606A (en) 1971-10-01 1975-05-20 Dow Chemical Co Apparatus for multilayer coextrusion of sheet or film
US5094788A (en) 1990-12-21 1992-03-10 The Dow Chemical Company Interfacial surface generator
US5389324A (en) 1993-06-07 1995-02-14 The Dow Chemical Company Layer thickness gradient control in multilayer polymeric bodies
DE69520735T2 (de) * 1994-02-22 2001-08-02 Minnesota Mining And Mfg. Co., Saint Paul Beschichtete schleifmittel und verfahren zu ihrer herstellung
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
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US6916440B2 (en) * 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
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KR100970405B1 (ko) 2001-12-11 2010-07-15 쓰리엠 이노베이티브 프로퍼티즈 캄파니 필름 구조체 및 필름 구조체의 제조 방법

Also Published As

Publication number Publication date
TWI540046B (zh) 2016-07-01
CN103796824B (zh) 2015-11-25
TW201317124A (zh) 2013-05-01
US9895837B2 (en) 2018-02-20
US20140308477A1 (en) 2014-10-16
EP2758231B1 (en) 2017-08-30
WO2013043447A1 (en) 2013-03-28
EP2758231A1 (en) 2014-07-30
JP2014531993A (ja) 2014-12-04
JP6141851B2 (ja) 2017-06-07
CN103796824A (zh) 2014-05-14
KR20140063826A (ko) 2014-05-27

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