KR100400909B1 - 미소구체층과반사층사이에중합체중간층이배치되는렌즈노출형재귀반사체 - Google Patents

미소구체층과반사층사이에중합체중간층이배치되는렌즈노출형재귀반사체 Download PDF

Info

Publication number
KR100400909B1
KR100400909B1 KR10-1998-0702907A KR19980702907A KR100400909B1 KR 100400909 B1 KR100400909 B1 KR 100400909B1 KR 19980702907 A KR19980702907 A KR 19980702907A KR 100400909 B1 KR100400909 B1 KR 100400909B1
Authority
KR
South Korea
Prior art keywords
layer
retroreflector
microspheres
exposed
lens
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
KR10-1998-0702907A
Other languages
English (en)
Korean (ko)
Other versions
KR19990066974A (ko
Inventor
지. 빌링슬리 브리튼
제이. 플레밍 로버트
Original Assignee
미네소타 마이닝 앤드 매뉴팩춰링 캄파니
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 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 filed Critical 미네소타 마이닝 앤드 매뉴팩춰링 캄파니
Publication of KR19990066974A publication Critical patent/KR19990066974A/ko
Application granted granted Critical
Publication of KR100400909B1 publication Critical patent/KR100400909B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Outerwear In General, And Traditional Japanese Garments (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
KR10-1998-0702907A 1995-10-26 1996-09-11 미소구체층과반사층사이에중합체중간층이배치되는렌즈노출형재귀반사체 Expired - Fee Related KR100400909B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/548,578 1995-10-26
US08/548,578 US5812317A (en) 1995-10-26 1995-10-26 Exposed lens retroreflective article having a polymeric intermediate layer disposed between microspheric and reflective layers

Publications (2)

Publication Number Publication Date
KR19990066974A KR19990066974A (ko) 1999-08-16
KR100400909B1 true KR100400909B1 (ko) 2004-03-24

Family

ID=24189470

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-1998-0702907A Expired - Fee Related KR100400909B1 (ko) 1995-10-26 1996-09-11 미소구체층과반사층사이에중합체중간층이배치되는렌즈노출형재귀반사체

Country Status (8)

Country Link
US (1) US5812317A (https=)
EP (1) EP0857311B1 (https=)
JP (3) JPH11513819A (https=)
KR (1) KR100400909B1 (https=)
CN (1) CN1120378C (https=)
CA (1) CA2234605C (https=)
DE (1) DE69630804T2 (https=)
WO (1) WO1997015848A1 (https=)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10153701A (ja) 1996-11-19 1998-06-09 Minnesota Mining & Mfg Co <3M> 再帰性反射シート
US6159537A (en) * 1997-08-01 2000-12-12 3M Innovative Properties Company Method of making a retroreflective article that has a binder layer containing an epoxy resin and silicone crosslinked polymer
US6247818B1 (en) * 1998-10-20 2001-06-19 3M Innovative Properties Company Method for making retroreflective elements having enhanced retroreflectivity under dry and/or wet conditions
US6365262B1 (en) 1998-10-20 2002-04-02 3M Innovative Properties Company Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same
US6503564B1 (en) * 1999-02-26 2003-01-07 3M Innovative Properties Company Method of coating microstructured substrates with polymeric layer(s), allowing preservation of surface feature profile
US6172810B1 (en) 1999-02-26 2001-01-09 3M Innovative Properties Company Retroreflective articles having polymer multilayer reflective coatings
US6361850B1 (en) * 1999-06-17 2002-03-26 3M Innovative Properties Company Retroreflective article having a colored layer containing a dye covalently bonded to a polymer
KR100683513B1 (ko) * 1999-06-17 2007-02-16 쓰리엠 이노베이티브 프로퍼티즈 캄파니 중합체에 공유결합되는 염료와 반사성 플레이크를포함하는 착색층이 있는 재귀반사 물품 제조 방법
US6548164B1 (en) * 1999-06-30 2003-04-15 3M Innovative Properties Company Removable sheeting
KR20010016784A (ko) * 1999-08-03 2001-03-05 최병대 광택 및 반사 특성이 우수한 도금 미소 유리구슬, 그 제조방법
US6696126B1 (en) 1999-08-12 2004-02-24 The United States Of America As Represented By The Secretary Of The Navy Visual-tactile signage
US6966660B1 (en) * 1999-10-15 2005-11-22 3M Innovative Properties Company Article exhibiting dry and wet retroreflectivity
US6416188B1 (en) 2000-04-11 2002-07-09 3M Innovative Properties Company Dielectric mirror retroreflective appliques having excellent repetitive laundering performance
EP1645900A4 (en) * 2003-11-17 2007-05-30 Olympus Corp OPTICAL SYSTEM WITH VARIABLE PERFORMANCE AND ELECTRONIC EQUIPMENT THEREWITH
US7247386B2 (en) * 2003-12-23 2007-07-24 3M Innovative Properties Company Composition of an oligomeric fluorosilane and surface treatment of retroreflective sheet
US20050137266A1 (en) * 2003-12-23 2005-06-23 Naiyong Jing Aqueous composition of an oligomeric fluorosilane and use thereof for surface treatment of optical elements
JP4787173B2 (ja) * 2003-12-30 2011-10-05 スリーエム イノベイティブ プロパティズ カンパニー 色シフティング再帰反射体およびその製造方法
US20050208093A1 (en) 2004-03-22 2005-09-22 Thierry Glauser Phosphoryl choline coating compositions
JP2005274983A (ja) * 2004-03-25 2005-10-06 Unitika Sparklite Kk 着色再帰反射媒体中間体とその製造方法および熱転写方法
US20060026731A1 (en) * 2004-08-04 2006-02-09 Reemay, Inc. High visibility fabric and safety vest
US7195360B2 (en) * 2004-12-28 2007-03-27 3M Innovative Properties Company Prismatic retroreflective article and method
EP1831735A1 (en) * 2004-12-28 2007-09-12 3M Innovative Properties Company Prismatic retroreflective article with fluorine- or silicon-containing prisms
US7391569B2 (en) * 2004-12-29 2008-06-24 3M Innovative Properties Company Projection system including intrinsic polarizer
US7453634B2 (en) * 2005-03-07 2008-11-18 Avery Dennison Corporation Discontinuous or variable thickness gain modification coating for projection film and method for making same
US7842374B2 (en) * 2006-07-28 2010-11-30 3M Innovative Properties Company Retroreflective article comprising a copolyester ether composition layer and method of making same
US8701441B2 (en) 2006-08-21 2014-04-22 3M Innovative Properties Company Method of making inorganic, metal oxide spheres using microstructured molds
US8120854B2 (en) * 2006-12-28 2012-02-21 3M Innovative Properties Company Interference films having acrylamide layer and method of making same
US7547105B2 (en) * 2007-07-16 2009-06-16 3M Innovative Properties Company Prismatic retroreflective article with cross-linked image layer and method of making same
WO2010121025A1 (en) * 2009-04-17 2010-10-21 3M Innovative Properties Company Metal particle transfer article, metal modified substrate, and method of making and using the same
CN102893188B (zh) * 2010-05-25 2016-11-02 3M创新有限公司 外露透镜逆反射制品
TW201315598A (zh) * 2012-10-18 2013-04-16 Cing Wai Kung Mau Company 反光物品製程
EP3004008A1 (en) * 2013-05-24 2016-04-13 3M Innovative Properties Company Bead-coated sheet
WO2015061065A1 (en) 2013-10-24 2015-04-30 3M Innovative Properties Company Retroreflective articles with anti-staining properties
CN105940325A (zh) * 2014-01-31 2016-09-14 3M创新有限公司 彩色回射制品
KR102300849B1 (ko) 2014-02-13 2021-09-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 이중 경화 내오염성 미소구체 물품
EP3137931A1 (en) 2014-04-30 2017-03-08 3M Innovative Properties Company Stain resistant retroreflective articles
EP3140684A1 (en) 2014-05-09 2017-03-15 3M Innovative Properties Company Colored retroreflective articles
US10545268B2 (en) 2014-05-09 2020-01-28 3M Innovative Properties Company Retroreflective articles
EP3155462B1 (en) 2014-06-16 2019-10-23 3M Innovative Properties Company Retroreflective articles with wash durable bead bond layers
EP3191879A1 (en) 2014-09-10 2017-07-19 3M Innovative Properties Company Exposed lens retroreflective articles comprising a self-assembled dielectric mirror
US10845514B2 (en) 2014-09-30 2020-11-24 3M Innovative Properties Company Retroreflective colored articles
EP3240682A1 (en) 2014-12-30 2017-11-08 3M Innovative Properties Company Stain resistant retroreflective articles
CN108430638B (zh) 2015-12-22 2021-06-08 3M创新有限公司 用于样品分配的杆-槽膜
EP3397939B1 (en) 2015-12-28 2021-05-26 3M Innovative Properties Company Cartridges for sample partitioning
US11413846B2 (en) 2016-03-30 2022-08-16 3M Innovative Properties Company Article featuring a predetermined pattern of randomly distributed microspheres and methods of making the same
CN106560734A (zh) * 2016-06-01 2017-04-12 杭州飞像科技有限公司 空中成像元件在提词器中的应用及提词器
WO2019084302A1 (en) * 2017-10-27 2019-05-02 3M Innovative Properties Company RETROREFLECTIVE ARTICLE COMPRISING INCORPORATED REFLECTIVE LAYERS
CN108130746B (zh) * 2017-12-28 2020-07-03 浙江宏成建材有限公司 一种建筑用长效型高分子防水卷材及其制备方法
EP3902883A1 (en) * 2018-12-27 2021-11-03 3M Innovative Properties Company Retroreflective articles containing adhesive compositions including styrenic block co-polymers
EP3959550A4 (en) * 2019-04-25 2023-01-18 3M Innovative Properties Company RETRO-REFLECTIVE ARTICLE INCLUDING MULTIPLE LOCALLY LAMINATED LAYERS

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326634A (en) * 1941-12-26 1943-08-10 Minnesota Mining & Mfg Reflex light reflector
US2379702A (en) * 1943-01-23 1945-07-03 Minnesota Mining & Mfg Reflex light reflector
US2440584A (en) * 1944-06-19 1948-04-27 Minnesota Mining & Mfg Lenticular reflex reflector sheet and method of making the same
US3190178A (en) * 1961-06-29 1965-06-22 Minnesota Mining & Mfg Reflex-reflecting sheeting
US3573954A (en) * 1967-07-05 1971-04-06 Nihon Koken Co Ltd Reflex-reflectors and method for the manufacture thereof
US3700305A (en) * 1970-12-14 1972-10-24 Minnesota Mining & Mfg Retroreflective microspheres having a dielectric mirror on a portion of their surface and retroreflective constructions containing such microspheres
JPS5483392A (en) * 1977-12-15 1979-07-03 Unitika Ltd Method of transferring glass bead
US4367920A (en) * 1979-10-01 1983-01-11 Minnesota Mining And Manufacturing Company Retroflective sheeting
JPS60128401A (ja) * 1983-12-15 1985-07-09 Ide Kogyo Kk 再帰反射模様物の製造方法
JPS619601A (ja) * 1984-06-25 1986-01-17 Hitachi Ltd 光学レンズ
CA2107783C (en) * 1991-05-08 2002-05-14 Wu-Shyong Li Launderable retroreflective applique
US5200262A (en) * 1992-04-01 1993-04-06 Minnesota Mining And Manufacturing Company Launderable retroreflective applique with improved retention of retroreflective elements
US5503906A (en) * 1993-05-05 1996-04-02 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet material
US5344705A (en) * 1993-05-05 1994-09-06 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet material
US5514441A (en) * 1994-09-30 1996-05-07 Avery Dennison Corporation Retroreflective sheeting with improved topcoat
JP3951001B2 (ja) * 1994-11-23 2007-08-01 スリーエム カンパニー ポリエーテルポリウレタンバインダー層を含む再帰反射性製品

Also Published As

Publication number Publication date
KR19990066974A (ko) 1999-08-16
EP0857311B1 (en) 2003-11-19
DE69630804T2 (de) 2004-09-23
CN1200813A (zh) 1998-12-02
CN1120378C (zh) 2003-09-03
JP2010156987A (ja) 2010-07-15
DE69630804D1 (de) 2003-12-24
WO1997015848A1 (en) 1997-05-01
EP0857311A1 (en) 1998-08-12
JP2008096995A (ja) 2008-04-24
CA2234605A1 (en) 1997-05-01
US5812317A (en) 1998-09-22
CA2234605C (en) 2008-01-29
JPH11513819A (ja) 1999-11-24

Similar Documents

Publication Publication Date Title
KR100400909B1 (ko) 미소구체층과반사층사이에중합체중간층이배치되는렌즈노출형재귀반사체
EP1192485B1 (en) Retroreflective article having a colored layer containing a dye covalently bonded to a polymer
CA2184272C (en) Clothing bearing retroreflective appliques
US6306459B1 (en) Retroflective article having a colored layer containing reflective flakes and a dye covalently bonded to a polymer
US5474827A (en) Retroreflective article and method of making the same
JP3391452B2 (ja) 再帰反射要素の改良保持による洗濯可能な再帰反射アップリケ
KR100467145B1 (ko) 에폭시 수지 및 실리콘 가교된 중합체를 함유하는 결합제층을 구비한 역반사성 물품
JP3951001B2 (ja) ポリエーテルポリウレタンバインダー層を含む再帰反射性製品
MXPA96004318A (en) Article of dress that takes applications or ornaments retrorreflecti
JPH11512354A (ja) ポリエステルポリウレタン結合層を含む再帰反射製品
EP0815477B1 (en) Retroreflective applique
CA2214121C (en) Retroreflective applique

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

L13-X000 Limitation or reissue of ip right requested

St.27 status event code: A-2-3-L10-L13-lim-X000

U15-X000 Partial renewal or maintenance fee paid modifying the ip right scope

St.27 status event code: A-4-4-U10-U15-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

FPAY Annual fee payment

Payment date: 20120907

Year of fee payment: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

FPAY Annual fee payment

Payment date: 20130906

Year of fee payment: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20140926

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20140926