TW200635774A - Polymerizable oligomeric urethane compositions comprising nanoparticles - Google Patents

Polymerizable oligomeric urethane compositions comprising nanoparticles

Info

Publication number
TW200635774A
TW200635774A TW095108332A TW95108332A TW200635774A TW 200635774 A TW200635774 A TW 200635774A TW 095108332 A TW095108332 A TW 095108332A TW 95108332 A TW95108332 A TW 95108332A TW 200635774 A TW200635774 A TW 200635774A
Authority
TW
Taiwan
Prior art keywords
nanoparticles
oligomeric urethane
urethane compositions
polymerizable oligomeric
brightness enhancing
Prior art date
Application number
TW095108332A
Other languages
Chinese (zh)
Inventor
Clinton Lee Jones
David Bradley Olson
Brant Ulrick Kolb
Emily Suzanne Goenner
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 TW200635774A publication Critical patent/TW200635774A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/718—Monoisocyanates or monoisothiocyanates containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer

Abstract

Presently described are microstructured articles such as a brightness enhancing film or optical turning film. The microstructured articles comprise a brightness enhancing polymerized structure comprising the reaction product of a composition comprising an organic component having at least one oligomeric urethane (meth)acrylate and surface modified silica nanoparticles.
TW095108332A 2005-03-11 2006-03-10 Polymerizable oligomeric urethane compositions comprising nanoparticles TW200635774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66096205P 2005-03-11 2005-03-11

Publications (1)

Publication Number Publication Date
TW200635774A true TW200635774A (en) 2006-10-16

Family

ID=36608550

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095108332A TW200635774A (en) 2005-03-11 2006-03-10 Polymerizable oligomeric urethane compositions comprising nanoparticles

Country Status (6)

Country Link
EP (1) EP1869115A1 (en)
JP (1) JP2008535949A (en)
KR (1) KR20070110349A (en)
CN (1) CN101137706A (en)
TW (1) TW200635774A (en)
WO (1) WO2006099375A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI417614B (en) * 2006-11-15 2013-12-01 3M Innovative Properties Co Back-lit displays with high illumination uniformity

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060112451A (en) * 2005-04-27 2006-11-01 삼성전자주식회사 Plastic substrate for display panel and manufacturing process thereof
US7789538B2 (en) * 2006-11-15 2010-09-07 3M Innovative Properties Company Back-lit displays with high illumination uniformity
US8690373B2 (en) 2006-11-15 2014-04-08 3M Innovative Properties Company Back-lit displays with high illumination uniformity
US7530721B2 (en) * 2007-04-18 2009-05-12 Skc Haas Display Films Co., Ltd. Double-sided turning film
KR101483625B1 (en) * 2007-12-31 2015-01-19 삼성디스플레이 주식회사 Optical plate, backlight unit and display having the same
CN101586031B (en) * 2009-04-09 2013-07-03 深圳华映显示科技有限公司 Liquid crystal complex and preparation method thereof
KR101815330B1 (en) * 2009-12-29 2018-01-04 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Polyurethane nanocomposites
CN101839441B (en) * 2010-04-23 2011-07-27 上海凯鑫森产业投资控股有限公司 Optical prism sheet for backlight module
CN101852948B (en) * 2010-04-23 2011-07-27 上海凯鑫森产业投资控股有限公司 Optical compound slice for backlight module
US9194995B2 (en) * 2011-12-07 2015-11-24 Google Inc. Compact illumination module for head mounted display
JP6044071B2 (en) * 2011-12-26 2016-12-14 日立化成株式会社 Liquid curable resin composition, method for producing image display device using the same, and image display device
CN105210001B (en) * 2012-11-07 2019-03-05 康宁股份有限公司 For showing the film of cover board and including its display equipment
CN103176228A (en) * 2013-03-07 2013-06-26 创维液晶器件(深圳)有限公司 Prism film, backlight module and liquid crystal display device
DE102014213549A1 (en) 2014-07-11 2016-01-14 Osram Opto Semiconductors Gmbh backlighting
CN107057010B (en) * 2017-05-26 2019-08-23 哈尔滨工业大学 A method of doping core-shell structure copolymer microballoon prepares sound-absorbing material
CN110627981B (en) * 2018-06-22 2022-01-07 万华化学集团股份有限公司 Optical resin composition, optical resin material, preparation method and application thereof
CN110903788B (en) * 2018-08-28 2021-11-12 深圳光峰科技股份有限公司 Reflective curing adhesive, transparent curing adhesive, projection screen and preparation method thereof
CN109581742A (en) * 2018-12-21 2019-04-05 宁波激智科技股份有限公司 A kind of brightness enhancement film and its application

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0768351B1 (en) * 1995-04-28 2001-09-19 BASF NOF Coatings Co., Ltd., Coating composition, process for preparing the composition, and process for preparing dispersion of inorganic oxide sol
US6593392B2 (en) * 2001-06-22 2003-07-15 Corning Incorporated Curable halogenated compositions
EP1388581B1 (en) * 2002-08-08 2007-06-06 Nissan Motor Co., Ltd. Acrylic urethane paint composition
US6974850B2 (en) * 2003-05-30 2005-12-13 3M Innovative Properties Company Outdoor weatherable photopolymerizable coatings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI417614B (en) * 2006-11-15 2013-12-01 3M Innovative Properties Co Back-lit displays with high illumination uniformity

Also Published As

Publication number Publication date
WO2006099375A1 (en) 2006-09-21
CN101137706A (en) 2008-03-05
JP2008535949A (en) 2008-09-04
EP1869115A1 (en) 2007-12-26
KR20070110349A (en) 2007-11-16

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