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WO2011056496A3 - Apparatus and method for providing a structured surface on a substrate - Google Patents

Apparatus and method for providing a structured surface on a substrate Download PDF

Info

Publication number
WO2011056496A3
WO2011056496A3 PCT/US2010/053917 US2010053917W WO2011056496A3 WO 2011056496 A3 WO2011056496 A3 WO 2011056496A3 US 2010053917 W US2010053917 W US 2010053917W WO 2011056496 A3 WO2011056496 A3 WO 2011056496A3
Authority
WO
WIPO (PCT)
Prior art keywords
structured surface
substrate
providing
applicator
flowable material
Prior art date
Application number
PCT/US2010/053917
Other languages
French (fr)
Other versions
WO2011056496A2 (en
Inventor
James M. Jonza
Todd G. Pett
Timothy J. Hebrink
David T. Yust
Daniel R. Fronek
Original Assignee
3M Innovative Properties Company
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 Company filed Critical 3M Innovative Properties Company
Publication of WO2011056496A2 publication Critical patent/WO2011056496A2/en
Publication of WO2011056496A3 publication Critical patent/WO2011056496A3/en

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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B29C39/148—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making 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
    • B29C43/222—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
    • 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
    • B32B38/06—Embossing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

An applicator (1) and method are disclosed for providing a structured surface on a substrate and a substrate (7) having a structured surface created according to the method. The applicator may include a structured surface film dispenser (2) and a flowable material dispenser (3) and preferably includes a die (4) for providing flowable material (5) distribution across substantially the width of the structured surface film (6). The applicator is adapted to simultaneously dispense the flowable material and the structured surface film.
PCT/US2010/053917 2009-10-26 2010-10-25 Apparatus and method for providing a structured surface on a substrate WO2011056496A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25490009P 2009-10-26 2009-10-26
US61/254,900 2009-10-26

Publications (2)

Publication Number Publication Date
WO2011056496A2 WO2011056496A2 (en) 2011-05-12
WO2011056496A3 true WO2011056496A3 (en) 2011-07-21

Family

ID=43447322

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/053917 WO2011056496A2 (en) 2009-10-26 2010-10-25 Apparatus and method for providing a structured surface on a substrate

Country Status (1)

Country Link
WO (1) WO2011056496A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109037397A (en) * 2018-06-29 2018-12-18 南开大学 A kind of preparation method and stacked solar cell, cascade solar cell of antireflective coating

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011137005A1 (en) 2010-04-28 2011-11-03 3M Innovative Properties Company Articles including nanosilica-based primers for polymer coatings and methods
CN102918093B (en) 2010-04-28 2017-04-12 3M创新有限公司 Silicone-based material
US8611007B2 (en) 2010-09-21 2013-12-17 Moxtek, Inc. Fine pitch wire grid polarizer
US8913321B2 (en) 2010-09-21 2014-12-16 Moxtek, Inc. Fine pitch grid polarizer
EP2625314A1 (en) 2010-10-06 2013-08-14 3M Innovative Properties Company Anti-reflective articles with nanosilica-based coatings and barrier layer
US8922890B2 (en) 2012-03-21 2014-12-30 Moxtek, Inc. Polarizer edge rib modification
US9354374B2 (en) 2013-10-24 2016-05-31 Moxtek, Inc. Polarizer with wire pair over rib
WO2015143155A1 (en) 2014-03-21 2015-09-24 3M Innovative Properties Company Droplet coalescers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015673A1 (en) * 1989-06-12 1990-12-27 General Electric Company A laminar impressor for coating flat substrates
US20020129850A1 (en) * 1999-05-31 2002-09-19 Kaneka Corporation Solar battery module
EP1362682A1 (en) * 2002-05-13 2003-11-19 ZBD Displays Ltd, Method and apparatus for liquid crystal alignment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944514A (en) 1986-06-06 1990-07-31 Suitco Surface, Inc. Floor finishing material and method
US5175030A (en) 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
DE29818499U1 (en) 1998-10-16 2000-03-02 Espe Dental Ag Mixer for multi-component pastes
US6730397B2 (en) 2001-12-18 2004-05-04 3M Innovative Properties Company Silicone pressure sensitive adhesives, articles and methods
DE10346124B4 (en) 2003-10-01 2005-12-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Tool and method for producing a microstructured surface and use of a tool and the object produced therewith
US20080135091A1 (en) 2006-12-08 2008-06-12 Lap Kin Cheng Process and device to produce a solar panel with enhanced light capture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015673A1 (en) * 1989-06-12 1990-12-27 General Electric Company A laminar impressor for coating flat substrates
US20020129850A1 (en) * 1999-05-31 2002-09-19 Kaneka Corporation Solar battery module
EP1362682A1 (en) * 2002-05-13 2003-11-19 ZBD Displays Ltd, Method and apparatus for liquid crystal alignment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109037397A (en) * 2018-06-29 2018-12-18 南开大学 A kind of preparation method and stacked solar cell, cascade solar cell of antireflective coating

Also Published As

Publication number Publication date
WO2011056496A2 (en) 2011-05-12

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