CN103796824B - 纹理膜及制造方法 - Google Patents

纹理膜及制造方法 Download PDF

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Publication number
CN103796824B
CN103796824B CN201280043983.6A CN201280043983A CN103796824B CN 103796824 B CN103796824 B CN 103796824B CN 201280043983 A CN201280043983 A CN 201280043983A CN 103796824 B CN103796824 B CN 103796824B
Authority
CN
China
Prior art keywords
film
polymer layer
polymer
thickness
layer
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
CN201280043983.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN103796824A (zh
Inventor
克里斯托弗·J·德克斯
詹姆斯·E·洛克里奇
亚当·D·哈格
杰弗里·W·哈根
杰弗里·A·彼得森
迈克尔·J·席塞尔
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.)
3M Innovative Properties Co
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 CN103796824A publication Critical patent/CN103796824A/zh
Application granted granted Critical
Publication of CN103796824B publication Critical patent/CN103796824B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
CN201280043983.6A 2011-09-20 2012-09-13 纹理膜及制造方法 Expired - Fee Related CN103796824B (zh)

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
CN103796824A CN103796824A (zh) 2014-05-14
CN103796824B true CN103796824B (zh) 2015-11-25

Family

ID=46964048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280043983.6A Expired - Fee Related CN103796824B (zh) 2011-09-20 2012-09-13 纹理膜及制造方法

Country Status (7)

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

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* Cited by examiner, † Cited by third party
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KR20180049184A (ko) * 2010-03-26 2018-05-10 쓰리엠 이노베이티브 프로퍼티즈 컴파니 텍스쳐화 필름 및 이의 제조 방법
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
CN113341627B (zh) 2014-11-07 2024-08-20 伊英克公司 电光显示器的应用
KR102709205B1 (ko) * 2016-02-26 2024-09-23 니폰 제온 가부시키가이샤 장척 필름
US11442208B2 (en) * 2017-05-17 2022-09-13 Everix, Inc. Ultra-thin, flexible thin-film filters with spatially or temporally varying optical properties and methods of making the same
EP3966897A4 (en) 2019-05-06 2023-11-01 3M Innovative Properties Company PATTERNED ARTICLE INCLUDING ELECTRICALLY CONDUCTIVE ELEMENTS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010022982A1 (en) * 1998-01-13 2001-09-20 3M Innovative Properties Company Apparatus for making multilayer optical films
CN1635948A (zh) * 2001-05-31 2005-07-06 3M创新有限公司 采用基本单轴取向来制备横向拉伸膜的方法及设备
CN100360301C (zh) * 2002-11-27 2008-01-09 3M创新有限公司 关于加工聚合物薄膜的方法和设备
US20080152837A1 (en) * 2004-10-29 2008-06-26 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
CN102869503A (zh) * 2010-03-26 2013-01-09 3M创新有限公司 纹理膜及其制造方法

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US3051452A (en) 1957-11-29 1962-08-28 American Enka Corp Process and apparatus for mixing
NL263534A (enExample) 1959-10-13
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
JPS511535B1 (enExample) 1971-02-06 1976-01-19
US3884606A (en) 1971-10-01 1975-05-20 Dow Chemical Co Apparatus for multilayer coextrusion of sheet or film
BE789478A (fr) 1971-10-01 1973-03-29 Dow Chemical Co Procede et dispositif d'extrusion de matieres plastiques en feuilles multicouches
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
AU1692495A (en) * 1994-02-22 1995-09-04 Minnesota Mining And Manufacturing Company Coated abrasives and methods of making same
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
US7001475B2 (en) * 2001-12-11 2006-02-21 3M Innovative Properties Company Film structures and methods of making film structures
US7009771B2 (en) 2002-05-16 2006-03-07 Eastman Kodak Company Optical element containing an optical spacer
US6949212B2 (en) 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
US7345137B2 (en) 2004-10-18 2008-03-18 3M Innovative Properties Company Modified copolyesters and optical films including modified copolyesters
KR101287740B1 (ko) 2005-04-08 2013-07-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름의 열 경화법
US20070047080A1 (en) 2005-08-31 2007-03-01 3M Innovative Properties Company Methods of producing multilayer reflective polarizer
US9134471B2 (en) 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
US7905650B2 (en) * 2006-08-25 2011-03-15 3M Innovative Properties Company Backlight suitable for display devices
US7927405B2 (en) 2007-04-23 2011-04-19 Gore Enterprise Holdings, Inc Porous composite article

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010022982A1 (en) * 1998-01-13 2001-09-20 3M Innovative Properties Company Apparatus for making multilayer optical films
CN1635948A (zh) * 2001-05-31 2005-07-06 3M创新有限公司 采用基本单轴取向来制备横向拉伸膜的方法及设备
CN100360301C (zh) * 2002-11-27 2008-01-09 3M创新有限公司 关于加工聚合物薄膜的方法和设备
US20080152837A1 (en) * 2004-10-29 2008-06-26 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
CN102869503A (zh) * 2010-03-26 2013-01-09 3M创新有限公司 纹理膜及其制造方法

Also Published As

Publication number Publication date
EP2758231A1 (en) 2014-07-30
CN103796824A (zh) 2014-05-14
WO2013043447A1 (en) 2013-03-28
TWI540046B (zh) 2016-07-01
TW201317124A (zh) 2013-05-01
EP2758231B1 (en) 2017-08-30
JP6141851B2 (ja) 2017-06-07
US9895837B2 (en) 2018-02-20
KR20140063826A (ko) 2014-05-27
US20140308477A1 (en) 2014-10-16
JP2014531993A (ja) 2014-12-04
KR101983417B1 (ko) 2019-05-28

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

Granted publication date: 20151125

Termination date: 20210913