CN102307716B - 具有内适形层的光学膜及其制备方法 - Google Patents

具有内适形层的光学膜及其制备方法 Download PDF

Info

Publication number
CN102307716B
CN102307716B CN201080006561.2A CN201080006561A CN102307716B CN 102307716 B CN102307716 B CN 102307716B CN 201080006561 A CN201080006561 A CN 201080006561A CN 102307716 B CN102307716 B CN 102307716B
Authority
CN
China
Prior art keywords
layer
film
web
groove
duplicating
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
CN201080006561.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN102307716A (zh
Inventor
格雷厄姆·M·克拉克
布莱恩·W·利克
雷蒙德·P·约翰斯顿
保罗·E·洪帕尔
戴尔·L·埃内斯
蒂莫西·J·埃布林克
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 CN102307716A publication Critical patent/CN102307716A/zh
Application granted granted Critical
Publication of CN102307716B publication Critical patent/CN102307716B/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00365—Production of microlenses
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling drums
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0215—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having a regular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • 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
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Laminated Bodies (AREA)
CN201080006561.2A 2009-01-29 2010-01-27 具有内适形层的光学膜及其制备方法 Expired - Fee Related CN102307716B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14823509P 2009-01-29 2009-01-29
US61/148,235 2009-01-29
PCT/US2010/022152 WO2010088224A2 (en) 2009-01-29 2010-01-27 Optical films with internally conformable layers and method of making the films

Publications (2)

Publication Number Publication Date
CN102307716A CN102307716A (zh) 2012-01-04
CN102307716B true CN102307716B (zh) 2014-08-13

Family

ID=42353977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080006561.2A Expired - Fee Related CN102307716B (zh) 2009-01-29 2010-01-27 具有内适形层的光学膜及其制备方法

Country Status (7)

Country Link
US (1) US20100188751A1 (enExample)
EP (1) EP2391494A2 (enExample)
JP (1) JP2012516255A (enExample)
KR (1) KR20110117688A (enExample)
CN (1) CN102307716B (enExample)
TW (1) TW201036800A (enExample)
WO (1) WO2010088224A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060272766A1 (en) * 2005-06-03 2006-12-07 Hebrink Timothy J Optical bodies and method of making optical bodies including acrylate blend layers
WO2014069641A1 (ja) * 2012-11-01 2014-05-08 株式会社クラレ レンズシートの製造方法
US20140175707A1 (en) 2012-12-21 2014-06-26 3M Innovative Properties Company Methods of using nanostructured transfer tape and articles made therefrom
US9711744B2 (en) 2012-12-21 2017-07-18 3M Innovative Properties Company Patterned structured transfer tape
JP6505595B2 (ja) * 2013-04-02 2019-04-24 三菱瓦斯化学株式会社 光学シートおよびその製造方法
BR112016006705A2 (pt) 2013-09-27 2017-08-01 3M Innovative Properties Co artigos de filme estruturados de dupla face
JP6807230B2 (ja) * 2013-12-12 2021-01-06 スリーエム イノベイティブ プロパティズ カンパニー 高分子多層フィルム及びその製造方法
WO2015153597A1 (en) 2014-04-03 2015-10-08 3M Innovative Properties Company Polishing pads and systems and methods of making and using the same
MX387074B (es) 2014-07-25 2025-03-19 Avery Dennison Corp Pelicula traslucida y a color dos-en-uno.
TWI769988B (zh) 2015-10-07 2022-07-11 美商3M新設資產公司 拋光墊與系統及其製造與使用方法
WO2017200964A1 (en) 2016-05-19 2017-11-23 3M Innovative Properties Company Compressible multilayer articles and method of making thereof
US10195713B2 (en) 2016-08-11 2019-02-05 3M Innovative Properties Company Lapping pads and systems and methods of making and using the same
WO2018150370A2 (en) 2017-02-20 2018-08-23 3M Innovative Properties Company Microstructured elastomeric film and method for making thereof
WO2019026021A1 (en) 2017-08-04 2019-02-07 3M Innovative Properties Company MICRO-REPLICATED POLISHING SURFACE WITH IMPROVED COPLANARITY
CN110843299A (zh) * 2019-10-21 2020-02-28 兰考裕德环保材料科技有限公司 热压制品的制备方法及热压基材
CN114578465B (zh) * 2022-04-08 2022-08-26 绍兴翔宇绿色包装有限公司 一种pet基扩散膜及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6445504B1 (en) * 1999-06-11 2002-09-03 Dai Nippon Printing Co., Ltd. Light diffusing film and use thereof
CN1534314A (zh) * 2003-03-26 2004-10-06 ��ʿ��Ƭ��ʽ���� 防眩性反射防止膜的制造方法及其装置和防眩性反射防止膜

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7024A (en) * 1850-01-15 Machinery tor towguzng and grooving
US3865665A (en) * 1972-02-04 1975-02-11 George J Marion Method of producing multi-layer flat film
GB9201880D0 (en) * 1992-01-29 1992-03-18 Rasmussen O B Laminated films
JP3291752B2 (ja) * 1992-03-23 2002-06-10 凸版印刷株式会社 回折格子シートの製造方法
US5363470A (en) * 1993-07-08 1994-11-08 Minnesota Mining And Manufacturing Company Displacing an optical lighting film's linear array of grooves to facilitate emission of light
US6258443B1 (en) * 1994-09-28 2001-07-10 Reflexite Corporation Textured retroreflective prism structures and molds for forming same
US6440334B2 (en) * 1999-06-11 2002-08-27 3M Innovative Properties Company Method of making a retroreflective article
US6447875B1 (en) * 1999-07-30 2002-09-10 3M Innovative Properties Company Polymeric articles having embedded phases
US6638602B2 (en) * 2000-09-04 2003-10-28 Asahi Kasei Kabushiki Kaisha Adhesive wrapping film
JP2004341070A (ja) * 2003-05-13 2004-12-02 Fuji Photo Film Co Ltd 防眩性フィルム及びその製造方法、反射防止フィルム、偏光板、画像表示装置
US20040234724A1 (en) * 2003-05-22 2004-11-25 Eastman Kodak Company Immisible polymer filled optical elements
ATE486914T1 (de) * 2003-06-21 2010-11-15 Cpfilms Inc Folie, enthaltend eine beschichtung mit trenneigenschaften
US20050164619A1 (en) * 2004-01-27 2005-07-28 Soelch Richard R. Thermoplastic sheet abrasives and methods of making the same
CN1942788A (zh) * 2004-02-26 2007-04-04 他喜龙株式会社 光扩散片和使用该光扩散片的背光单元
US7350442B2 (en) * 2005-11-15 2008-04-01 3M Innovative Properties Company Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures
US7293487B2 (en) * 2005-11-15 2007-11-13 3M Innovative Properties Company Cutting tool having variable and independent movement in an x-direction and a z-direction into and laterally along a work piece for making microstructures
US7350441B2 (en) * 2005-11-15 2008-04-01 3M Innovative Properties Company Cutting tool having variable movement at two simultaneously independent speeds in an x-direction into a work piece for making microstructures
US7290471B2 (en) * 2005-11-15 2007-11-06 3M Innovative Properties Company Cutting tool having variable rotation about a y-direction transversely across a work piece for making microstructures
DE102005060731A1 (de) * 2005-12-16 2007-06-21 Röhm Gmbh Prismenfilme für optische Anwendungen
US20080002256A1 (en) * 2006-06-30 2008-01-03 3M Innovative Properties Company Optical article including a beaded layer
JP2008058464A (ja) * 2006-08-30 2008-03-13 Entire Technology Co Ltd 高均一度の拡散プレート
US9180524B2 (en) * 2007-08-06 2015-11-10 3M Innovative Properties Company Fly-cutting head, system and method, and tooling and sheeting produced therewith
US20090041553A1 (en) * 2007-08-06 2009-02-12 3M Innovative Properties Company Fly-cutting system and method, and related tooling and articles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6445504B1 (en) * 1999-06-11 2002-09-03 Dai Nippon Printing Co., Ltd. Light diffusing film and use thereof
CN1534314A (zh) * 2003-03-26 2004-10-06 ��ʿ��Ƭ��ʽ���� 防眩性反射防止膜的制造方法及其装置和防眩性反射防止膜

Also Published As

Publication number Publication date
JP2012516255A (ja) 2012-07-19
US20100188751A1 (en) 2010-07-29
WO2010088224A2 (en) 2010-08-05
EP2391494A2 (en) 2011-12-07
CN102307716A (zh) 2012-01-04
TW201036800A (en) 2010-10-16
WO2010088224A3 (en) 2010-11-25
KR20110117688A (ko) 2011-10-27

Similar Documents

Publication Publication Date Title
CN102307716A (zh) 具有内适形层的光学膜及其制备方法
CN108369301B (zh) 光学叠堆
CN102628969B (zh) 凹凸图案形成片的制造方法
CN101611332B (zh) 凹凸图案形成片及其制造方法
JP2012516255A5 (enExample)
TW201223740A (en) Optical sheet manufactured with patterned rollers
TW201202768A (en) Double sided light guide plate manufactured with patterned rollers
TW201219181A (en) Optical sheet with laminated double-sided light guide plate
JP5596856B2 (ja) ニップロールの速度制御を用いてフィルムを押出しコーティングする間に欠陥を排除する方法
TW201223742A (en) Optical sheet manufactured with micro-patterned carrier
JP6525969B2 (ja) 両面構造化フィルム物品
JP2011221532A (ja) 両面導光板
TW201202016A (en) Double sided light guide plate manufactured with micro-patterned carrier
TW201228813A (en) Optical sheet having printed double-sided light guide plate
JP7048184B2 (ja) ポリマー多層材料及びその製造方法
TW201219864A (en) Optical sheet having thin double-sided light guide plate
TWI659842B (zh) 成型用薄膜及使用其之成型用轉印箔
CN110770286A (zh) 用于制备功能性光学膜的方法
WO2018030334A1 (ja) 転写シート、転写シートの製造方法、及び加飾成形品の製造方法
TW201117942A (en) Soft mold, manufacturing method thereof, in-mold roller decoration material with the soft mold and manufacturing the injection piece with the in-mold roller decoration material
JP2020532450A5 (enExample)
WO2023074385A1 (ja) 多層延伸フィルム及びその製造方法
JPH0339243A (ja) 成形転写箔用ベースフィルム
JP2011201107A (ja) 樹脂フィルム
TW201217185A (en) Method of manufacturing three-dimensional printing article and the article thereof

Legal Events

Date Code Title Description
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

Granted publication date: 20140813

Termination date: 20150127

EXPY Termination of patent right or utility model