JP6416078B2 - 低屈折率材料のための保護コーティング - Google Patents

低屈折率材料のための保護コーティング Download PDF

Info

Publication number
JP6416078B2
JP6416078B2 JP2015503365A JP2015503365A JP6416078B2 JP 6416078 B2 JP6416078 B2 JP 6416078B2 JP 2015503365 A JP2015503365 A JP 2015503365A JP 2015503365 A JP2015503365 A JP 2015503365A JP 6416078 B2 JP6416078 B2 JP 6416078B2
Authority
JP
Japan
Prior art keywords
binder
layer
refractive index
solution
coating
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.)
Active
Application number
JP2015503365A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015516872A5 (cg-RX-API-DMAC7.html
JP2015516872A (ja
Inventor
エル．スタイナー マイケル
エル．スタイナー マイケル
ディー．コッジオ ウィリアム
ディー．コッジオ ウィリアム
ジェイ．ルードマン トーマス
ジェイ．ルードマン トーマス
エル．レクセイセン エミリー
エル．レクセイセン エミリー
アール．ダドリー ウィリアム
アール．ダドリー ウィリアム
ジェイ．マックマン スティーブン
ジェイ．マックマン スティーブン
エル．ルーグセッガー マイケル
エル．ルーグセッガー マイケル
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 JP2015516872A publication Critical patent/JP2015516872A/ja
Publication of JP2015516872A5 publication Critical patent/JP2015516872A5/ja
Application granted granted Critical
Publication of JP6416078B2 publication Critical patent/JP6416078B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/542—No clear coat specified the two layers being cured or baked together
    • B05D7/5423—No clear coat specified the two layers being cured or baked together the two layers being applied simultaneously
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/582—No clear coat specified all layers being cured or baked together
    • B05D7/5823—No clear coat specified all layers being cured or baked together all layers being applied simultaneously
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • 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
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
    • 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
    • B05D2490/00—Intermixed layers
    • B05D2490/50—Intermixed layers compositions varying with a gradient perpendicular to the surface
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/548—No curing step for the last layer
    • B05D7/5483—No curing step for any layer
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/588—No curing step for the last layer
    • B05D7/5883—No curing step for any layer
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2015503365A 2012-03-30 2013-03-19 低屈折率材料のための保護コーティング Active JP6416078B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261617842P 2012-03-30 2012-03-30
US61/617,842 2012-03-30
PCT/US2013/032887 WO2013148407A1 (en) 2012-03-30 2013-03-19 Protective coating for low index material

Publications (3)

Publication Number Publication Date
JP2015516872A JP2015516872A (ja) 2015-06-18
JP2015516872A5 JP2015516872A5 (cg-RX-API-DMAC7.html) 2016-05-12
JP6416078B2 true JP6416078B2 (ja) 2018-10-31

Family

ID=48096213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015503365A Active JP6416078B2 (ja) 2012-03-30 2013-03-19 低屈折率材料のための保護コーティング

Country Status (5)

Country Link
US (1) US9505028B2 (cg-RX-API-DMAC7.html)
JP (1) JP6416078B2 (cg-RX-API-DMAC7.html)
KR (1) KR102135122B1 (cg-RX-API-DMAC7.html)
CN (1) CN104507589B (cg-RX-API-DMAC7.html)
WO (1) WO2013148407A1 (cg-RX-API-DMAC7.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150046204A (ko) 2012-08-24 2015-04-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가변 굴절률 광 추출 층 및 그의 제조 방법
DE102013225077A1 (de) * 2013-12-06 2015-06-11 Continental Automotive Gmbh Wärmerohr mit Verdrängungskörpern
KR20180036999A (ko) 2015-08-05 2018-04-10 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 라미네이트 및 제조 방법
WO2017139611A1 (en) 2016-02-10 2017-08-17 3M Innovative Properties Company Unitary optical film assembly
KR101905560B1 (ko) * 2016-03-08 2018-11-21 현대자동차 주식회사 연료전지용 막-전극 어셈블리의 제조장치 및 방법
WO2018080830A1 (en) 2016-10-28 2018-05-03 3M Innovative Properties Company Nanostructured article
JP6606518B2 (ja) 2017-01-31 2019-11-13 日東電工株式会社 導光板方式液晶ディスプレイ用光学シート、導光板方式液晶ディスプレイ用バックライトユニット、および導光板方式液晶ディスプレイ
JP6881830B2 (ja) * 2017-07-06 2021-06-02 エルジー・ケム・リミテッド 金属フォームの製造方法
KR20190118220A (ko) * 2018-04-09 2019-10-18 삼성디스플레이 주식회사 백라이트 유닛, 백라이트를 포함하는 표시 장치 및 이의 제조 방법
EP4112300B1 (en) * 2020-02-28 2025-10-29 Nippon Sheet Glass Company, Limited Low-refractive-index film, laminate, optical element, windbreak material, and display device
WO2025257665A1 (en) 2024-06-13 2025-12-18 3M Innovative Properties Company Crosslinked optical diffuser coatings and articles using them

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717772A (ja) * 1993-07-05 1995-01-20 Mitsubishi Rayon Co Ltd 傾斜機能材料の製造方法
JP3697561B2 (ja) * 1995-02-14 2005-09-21 大日本インキ化学工業株式会社 有機高分子と金属酸化物との成分傾斜複合体及びその製造法
JPH0972809A (ja) * 1995-09-07 1997-03-18 Unisia Jecs Corp 内燃機関の燃焼圧検出装置
JP3953649B2 (ja) * 1998-07-17 2007-08-08 オリヱント化学工業株式会社 有機−無機ハイブリッド成分傾斜高分子材料、及びその製造方法
JP3897938B2 (ja) * 1998-10-22 2007-03-28 宇部日東化成株式会社 有機−無機複合傾斜材料、その製造方法及びその用途
JP3784981B2 (ja) * 1999-02-26 2006-06-14 オリヱント化学工業株式会社 有機−無機ハイブリッド材料及びその製造方法
US20040229966A1 (en) * 2003-05-13 2004-11-18 Eastman Kodak Company Manufacturing process and use for open celled microcellular foam
JP2005208290A (ja) * 2004-01-22 2005-08-04 Konica Minolta Opto Inc 防汚性光学薄膜、防汚性反射防止フィルム及びそれを用いた偏光板、表示装置
JP4580774B2 (ja) * 2004-02-16 2010-11-17 富士フイルム株式会社 反射防止フィルム、それを用いた偏光板、並びにそれらを用いた表示装置
JP2005316101A (ja) * 2004-04-28 2005-11-10 Nippon Zeon Co Ltd 偏光板保護フィルム、反射防止機能付偏光板及び光学製品
DE602005021639D1 (de) * 2004-05-04 2010-07-15 Cabot Corp Verfahren zur herstellung einer dispersion von metalloxid-aggregatteilchen mit einem gewünschten aggregatteilchendurchmesser
JP2006030740A (ja) * 2004-07-20 2006-02-02 Fuji Photo Film Co Ltd 反射防止フィルム、それを用いた偏光板、並びにそれらを用いた画像表示装置、反射防止フィルムの製造方法
US20070153384A1 (en) * 2005-12-30 2007-07-05 Ouderkirk Andrew J Reinforced reflective polarizer films
US7764416B2 (en) * 2006-12-04 2010-07-27 3M Innovative Properties Company Electrochromic device based on layer by layer deposition
JP2008292908A (ja) * 2007-05-28 2008-12-04 Konica Minolta Holdings Inc 液晶表示装置
CN102015122A (zh) * 2008-03-26 2011-04-13 3M创新有限公司 坡流涂布两种或更多种流体的方法
WO2009145223A1 (ja) * 2008-05-27 2009-12-03 関西ペイント株式会社 水性塗料組成物
JP5304994B2 (ja) * 2008-08-07 2013-10-02 日産自動車株式会社 薄膜構造
JP4648992B2 (ja) * 2008-12-03 2011-03-09 新日本製鐵株式会社 塗装金属材及びその製造方法
EP2419771B1 (en) * 2009-04-15 2020-09-23 3M Innovative Properties Company Lightguide with optical film containing voids
EP2419714A1 (en) * 2009-04-15 2012-02-22 3M Innovative Properties Company Optical film for preventing optical coupling
JP5684791B2 (ja) * 2009-04-15 2015-03-18 スリーエム イノベイティブ プロパティズ カンパニー 光学フィルム
TWI605276B (zh) * 2009-04-15 2017-11-11 ３Ｍ新設資產公司 光學結構及包含該光學結構之顯示系統
TWI477615B (zh) * 2009-06-05 2015-03-21 住友化學股份有限公司 Production method of inorganic particle composite
TWI428237B (zh) * 2009-09-17 2014-03-01 Nippon Steel & Sumitomo Metal Corp Coated metal material and its manufacturing method
WO2011050254A1 (en) * 2009-10-24 2011-04-28 3M Innovative Properties Company Light source and display system incorporating same
JP5932652B2 (ja) * 2009-10-24 2016-06-08 スリーエム イノベイティブ プロパティズ カンパニー 光学構造物
EP2510389B1 (en) * 2009-12-08 2017-07-12 3M Innovative Properties Company Optical constructions incorporating a light guide and low refractive index films
KR20120123741A (ko) * 2010-01-13 2012-11-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 미세 구조화 저 굴절률 나노공극형 층을 갖는 광학 필름 및 이의 제조 방법
EP2524252A2 (en) * 2010-01-13 2012-11-21 3M Innovative Properties Company Illumination device having viscoelastic lightguide
US9403300B2 (en) * 2010-04-14 2016-08-02 3M Innovative Properties Company Patterned gradient polymer film and method
JP2012011302A (ja) * 2010-06-30 2012-01-19 Nippon Paint Co Ltd 複層塗膜の形成方法
JP5680109B2 (ja) * 2010-07-02 2015-03-04 関西ペイント株式会社 複層塗膜形成方法
TWI534458B (zh) 2010-10-20 2016-05-21 ３Ｍ新設資產公司 經保護之低折射率光學元件

Also Published As

Publication number Publication date
CN104507589B (zh) 2017-02-22
JP2015516872A (ja) 2015-06-18
US20150140316A1 (en) 2015-05-21
WO2013148407A1 (en) 2013-10-03
CN104507589A (zh) 2015-04-08
KR20150009530A (ko) 2015-01-26
KR102135122B1 (ko) 2020-07-17
US9505028B2 (en) 2016-11-29

Similar Documents

Publication Publication Date Title
JP6416078B2 (ja) 低屈折率材料のための保護コーティング
JP7312607B2 (ja) 保護層を有する多孔性低屈折率層を備える光学要素
JP6309764B2 (ja) 相互接続された空隙を有する低屈折率拡散体要素
JP6247534B2 (ja) 光学拡散性低屈折率要素
KR20140001749A (ko) 방현성 필름의 제조 방법, 방현성 필름, 편광판 및 화상 표시 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160315

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160315

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170404

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20170605

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170620

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170613

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171128

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20180226

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180525

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180904

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181003

R150 Certificate of patent or registration of utility model

Ref document number: 6416078

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250