BRPI0709530B1 - Artigos retrorreflexivos e artigo microestruturado - Google Patents

Artigos retrorreflexivos e artigo microestruturado Download PDF

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Publication number
BRPI0709530B1
BRPI0709530B1 BRPI0709530-9A BRPI0709530A BRPI0709530B1 BR PI0709530 B1 BRPI0709530 B1 BR PI0709530B1 BR PI0709530 A BRPI0709530 A BR PI0709530A BR PI0709530 B1 BRPI0709530 B1 BR PI0709530B1
Authority
BR
Brazil
Prior art keywords
polymerizable
prismatic
fact
weight
elements
Prior art date
Application number
BRPI0709530-9A
Other languages
English (en)
Portuguese (pt)
Inventor
B. Olson David
V. Thakkar Bimal
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 BRPI0709530A2 publication Critical patent/BRPI0709530A2/pt
Publication of BRPI0709530B1 publication Critical patent/BRPI0709530B1/pt

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/122Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10Esters
    • C08F222/1006Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/103Esters of polyhydric alcohols or polyhydric phenols of trialcohols, e.g. trimethylolpropane tri(meth)acrylate
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/122Reflex reflectors cube corner, trihedral or triple reflector type
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/34Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
BRPI0709530-9A 2006-04-18 2007-04-12 Artigos retrorreflexivos e artigo microestruturado BRPI0709530B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US74503306P 2006-04-18 2006-04-18
US60/745,003 2006-04-18
US60/745,033 2006-04-18
PCT/US2007/066490 WO2007121284A2 (en) 2006-04-18 2007-04-12 Microstructured articles comprising nitrogen containing ingredient

Publications (2)

Publication Number Publication Date
BRPI0709530A2 BRPI0709530A2 (pt) 2011-07-19
BRPI0709530B1 true BRPI0709530B1 (pt) 2018-06-12

Family

ID=38610378

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0709530-9A BRPI0709530B1 (pt) 2006-04-18 2007-04-12 Artigos retrorreflexivos e artigo microestruturado

Country Status (9)

Country Link
US (1) US7862187B2 (OSRAM)
EP (2) EP3270195B1 (OSRAM)
JP (1) JP5491172B2 (OSRAM)
KR (2) KR101502176B1 (OSRAM)
CN (1) CN101421645B (OSRAM)
BR (1) BRPI0709530B1 (OSRAM)
MX (1) MX2008013229A (OSRAM)
WO (1) WO2007121284A2 (OSRAM)
ZA (1) ZA200808869B (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012003662A2 (pt) 2009-08-21 2016-03-29 3M Innovative Properties Co demarcações de pavimentos, elementos refletivos, e métodos de preparo de mocroesferas.
JP6073781B2 (ja) 2010-06-01 2017-02-01 スリーエム イノベイティブ プロパティズ カンパニー 多層封止フィルム
CN103561927B (zh) 2011-05-31 2016-07-27 3M创新有限公司 用于制备具有不连续的形貌特征的微结构化工具的方法以及由所述工具制造的制品
EP2715415B1 (en) 2011-05-31 2024-03-20 3M Innovative Properties Company Retroreflective articles having composite cube-corners and methods of making
SG195168A1 (en) 2011-05-31 2013-12-30 3M Innovative Properties Co Methods for making differentially pattern cured microstructured articles
BR112014016237A8 (pt) 2011-12-29 2017-07-04 3M Innovative Properties Co artigo abrasivo revestido e método para fabricação do mesmo
USD700171S1 (en) * 2012-04-16 2014-02-25 Fih (Hong Kong) Limited Cover of an electronic device having surface ornamentation
US9746591B2 (en) * 2013-03-12 2017-08-29 Aura Optical Systems, Lp Multi-layer microprismatic retroreflective sheeting and method of manufacturing the same
EP2972524A2 (en) 2013-03-15 2016-01-20 3M Innovative Properties Company Microtiled prismatic cube corner articles
JP6890012B2 (ja) 2013-08-19 2021-06-18 スリーエム イノベイティブ プロパティズ カンパニー 実質的に非晶質のポリマー層を有する再帰反射性シート材
EP3036570A4 (en) * 2013-08-19 2017-04-19 3M Innovative Properties Company Retroreflective sheeting including a low elastic modulus layer
JP6116534B2 (ja) * 2014-09-29 2017-04-19 株式会社アスカネット 再帰性反射体の製造方法
CN105739101B (zh) * 2014-12-12 2020-02-28 深圳光峰科技股份有限公司 匀光结构及匀光系统
JP5985100B1 (ja) * 2015-05-21 2016-09-06 デクセリアルズ株式会社 透明積層体
JP6997074B2 (ja) * 2015-07-07 2022-01-17 スリーエム イノベイティブ プロパティズ カンパニー 導光物品
EP3465293B1 (en) * 2016-06-07 2022-10-26 3M Innovative Properties Company Acrylic polyvinyl acetal film for a light directing article
CN107783208A (zh) * 2016-08-25 2018-03-09 奇景光电股份有限公司 透明凸肋结构、复合光学棱镜与形成光学棱镜的方法
US20200096683A1 (en) 2017-05-25 2020-03-26 3M Innovative Properties Company Cube corner retroreflective articleswith tailored retroreflectivity and methods of making
CN109239823B (zh) * 2018-10-19 2021-10-26 宁波激智科技股份有限公司 一种反光制品
WO2020163340A2 (en) 2019-02-08 2020-08-13 Avery Dennison Corporation Flexible retroreflective sheeting
US12032059B2 (en) * 2019-05-24 2024-07-09 3M Innovative Properties Company Radar-optical fusion article and system
CN111167390A (zh) * 2020-03-17 2020-05-19 北京双子动力科技发展有限公司 一字型三原子氢高能火箭燃料的制备装置及其制备方法

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US3689346A (en) 1970-09-29 1972-09-05 Rowland Dev Corp Method for producing retroreflective material
US3684348A (en) 1970-09-29 1972-08-15 Rowland Dev Corp Retroreflective material
US3712706A (en) 1971-01-04 1973-01-23 American Cyanamid Co Retroreflective surface
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US4243618A (en) 1978-10-23 1981-01-06 Avery International Corporation Method for forming retroreflective sheeting
US4332847A (en) 1979-09-20 1982-06-01 Relfexite Corporation Method for compression molding of retroreflective sheeting and sheeting produced thereby
US4601861A (en) 1982-09-30 1986-07-22 Amerace Corporation Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate
US5156863A (en) 1982-09-30 1992-10-20 Stimsonite Corporation Continuous embossing belt
US4588258A (en) 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4938563A (en) 1986-11-21 1990-07-03 Minnesota Mining And Manufacturing Company High efficiency cube corner retroflective material
US4775219A (en) 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
US4801193A (en) 1988-03-04 1989-01-31 Reflexite Corporation Retroreflective sheet material and method of making same
US5117304A (en) 1990-09-21 1992-05-26 Minnesota Mining And Manufacturing Company Retroreflective article
EP0627476B1 (en) * 1992-12-21 1999-08-04 Adell Co., Ltd. Photopolymerization initiator composition for visible ray polymerizable adhesive
US5272562A (en) 1993-02-05 1993-12-21 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles
JPH0727901A (ja) * 1993-07-07 1995-01-31 Mitsubishi Rayon Co Ltd レンズシート
WO1995003558A1 (en) 1993-07-19 1995-02-02 Reflexite Corporation Retroreflective structure
WO1995011464A2 (en) * 1993-10-20 1995-04-27 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
US5691846A (en) 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
US6318867B1 (en) 1993-10-20 2001-11-20 3M Innovative Properties Company Conformable cube corner retroreflective sheeting
US5450235A (en) * 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
US5691845A (en) 1994-08-12 1997-11-25 Tdk Corporation Optical isolator, optical isolator with fiber and method for making the same
US5601911A (en) 1994-11-24 1997-02-11 Nippon Carbidekogyo Kabushiki Kaisha Capsule type retroreflective sheeting
ES2145995T3 (es) * 1995-02-16 2000-07-16 Minnesota Mining & Mfg Articulos que incorporan adhesivos sensibles a la presion con adhesion mejorada a poli-(cloruro de vinilo) plastificado.
US6143224A (en) 1995-05-18 2000-11-07 Reflexite Corporation Method for forming a retroreflective sheeting
US5691856A (en) 1995-10-10 1997-11-25 Quantum Corporation Apparatus and method for providing selective hysteresis for zero crossings of a disk drive spindle motor
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US20030170426A1 (en) 1995-12-01 2003-09-11 W. Scott Thielman Cellular retroreflective sheeting
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US5784197A (en) 1996-04-01 1998-07-21 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective sheeting with coated back surface
US6200666B1 (en) 1996-07-25 2001-03-13 3M Innovative Properties Company Thermal transfer compositions, articles, and graphic articles made with same
CN1091409C (zh) * 1996-10-23 2002-09-25 美国3M公司 包括可弯曲逆反射片的制品和将交联增粘的丙烯酸粘合剂粘合在弯曲基底上的方法
JPH10143098A (ja) 1996-11-08 1998-05-29 Minnesota Mining & Mfg Co <3M> 自発光可能な再帰性反射シートおよび反射性標識
EP1014113A3 (en) * 1998-12-21 2001-05-09 Dsm N.V. Photo curable resin composition and optical parts
US6677028B1 (en) 1999-09-10 2004-01-13 3M Innovative Properties Company Retroreflective articles having multilayer films and methods of manufacturing same
JP4577928B2 (ja) 1999-10-06 2010-11-10 スリーエム イノベイティブ プロパティズ カンパニー 接着剤組成物及びそれを用いた再帰性反射部材
JP3618292B2 (ja) * 2000-11-10 2005-02-09 日本カーバイド工業株式会社 印刷層を有する再帰反射性シート
AU2002363242A1 (en) 2001-10-31 2003-05-12 3M Innovative Properties Company Cross-linked primer composition and use thereof in thermoformable films
JP3989245B2 (ja) * 2001-12-26 2007-10-10 日東電工株式会社 感圧性接着剤組成物、感圧性接着シート及び光学フィルム
US6884371B2 (en) 2003-03-06 2005-04-26 3M Innovative Properties Company Method of making retroreflective sheeting and articles
CA2518606C (en) 2003-03-06 2012-07-17 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
US20050079324A1 (en) * 2003-10-13 2005-04-14 Haunschild Dale H. Method of making retroreflective material
US7329447B2 (en) 2004-04-01 2008-02-12 3M Innovative Properties Company Retroreflective sheeting with controlled cap-Y
US7442442B2 (en) 2004-07-01 2008-10-28 3M Innovative Properties Company Methods, systems, and polymer substances relating to consideration of H2O levels present within an atmospheric-pressure nitrogen dielectric-barrier discharge
US7611251B2 (en) * 2006-04-18 2009-11-03 3M Innovative Properties Company Retroreflective articles comprising olefinic seal films

Also Published As

Publication number Publication date
JP2009534709A (ja) 2009-09-24
EP3270195B1 (en) 2023-12-20
EP2010946A2 (en) 2009-01-07
KR101502176B1 (ko) 2015-03-12
EP2010946B1 (en) 2017-07-19
US7862187B2 (en) 2011-01-04
CN101421645B (zh) 2011-06-15
JP5491172B2 (ja) 2014-05-14
KR20080111481A (ko) 2008-12-23
WO2007121284A3 (en) 2007-12-27
KR101557255B1 (ko) 2015-10-02
CN101421645A (zh) 2009-04-29
EP3270195A1 (en) 2018-01-17
US20070242357A1 (en) 2007-10-18
WO2007121284A2 (en) 2007-10-25
ZA200808869B (en) 2009-12-30
MX2008013229A (es) 2008-10-21
EP2010946A4 (en) 2011-06-08
BRPI0709530A2 (pt) 2011-07-19
KR20140130237A (ko) 2014-11-07

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]