CA2272085A1 - Wet retroreflective pavement marking articles - Google Patents
Wet retroreflective pavement marking articles Download PDFInfo
- Publication number
- CA2272085A1 CA2272085A1 CA002272085A CA2272085A CA2272085A1 CA 2272085 A1 CA2272085 A1 CA 2272085A1 CA 002272085 A CA002272085 A CA 002272085A CA 2272085 A CA2272085 A CA 2272085A CA 2272085 A1 CA2272085 A1 CA 2272085A1
- Authority
- CA
- Canada
- Prior art keywords
- microspheres
- type
- marker
- refractive index
- wet
- 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.)
- Abandoned
Links
- 239000004005 microsphere Substances 0.000 claims abstract description 164
- 239000011230 binding agent Substances 0.000 claims abstract description 61
- 239000000049 pigment Substances 0.000 claims abstract description 54
- 239000010410 layer Substances 0.000 claims description 41
- 239000003550 marker Substances 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 23
- 239000000919 ceramic Substances 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 229910052709 silver Inorganic materials 0.000 description 8
- 239000004332 silver Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000003981 vehicle Substances 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 241000283014 Dama Species 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- JNSGIVNNHKGGRU-JYRVWZFOSA-N diethoxyphosphinothioyl (2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate Chemical compound CCOP(=S)(OCC)OC(=O)C(=N/OC)\C1=CSC(N)=N1 JNSGIVNNHKGGRU-JYRVWZFOSA-N 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 150000003673 urethanes Chemical class 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
- E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Optical Elements Other Than Lenses (AREA)
- Road Repair (AREA)
- Road Paving Structures (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/756,866 | 1996-11-26 | ||
| US08/756,866 US5777791A (en) | 1996-11-26 | 1996-11-26 | Wet retroreflective pavement marking articles |
| PCT/US1997/005010 WO1998023818A1 (en) | 1996-11-26 | 1997-03-27 | Wet retroreflective pavement marking articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2272085A1 true CA2272085A1 (en) | 1998-06-04 |
Family
ID=25045394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002272085A Abandoned CA2272085A1 (en) | 1996-11-26 | 1997-03-27 | Wet retroreflective pavement marking articles |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5777791A (enExample) |
| EP (1) | EP0948681B1 (enExample) |
| JP (1) | JP3710828B2 (enExample) |
| AT (1) | ATE218653T1 (enExample) |
| AU (1) | AU2424997A (enExample) |
| CA (1) | CA2272085A1 (enExample) |
| DE (1) | DE69713149T2 (enExample) |
| ES (1) | ES2175398T3 (enExample) |
| WO (1) | WO1998023818A1 (enExample) |
| ZA (1) | ZA979962B (enExample) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5814367A (en) * | 1993-08-13 | 1998-09-29 | General Atomics | Broadband infrared and signature control materials and methods of producing the same |
| CA2285467A1 (en) * | 1997-03-31 | 1998-10-08 | Minnesota Mining And Manufacturing Company | Wide incident angle reflective plate |
| US5941655A (en) * | 1997-07-16 | 1999-08-24 | 3M Innovative Properties Company | Direction-indicating pavement marking having raised protuberances and method of making |
| AU8257398A (en) | 1997-07-16 | 1999-02-10 | Minnesota Mining And Manufacturing Company | Pavement marking having raised protuberances and method of making |
| JP2002524614A (ja) * | 1998-09-11 | 2002-08-06 | イノヴェイティブ コンセプツ アンリミテッド リミテッド ライアビリティ カンパニー | 光放射増進マイクロビーズペイントの組成物及びその製造方法 |
| 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 |
| 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 |
| JP4530443B2 (ja) | 1999-03-26 | 2010-08-25 | スリーエム カンパニー | 路面標示体の製造方法 |
| 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 |
| DE19953707B4 (de) * | 1999-11-08 | 2007-12-27 | 4P Folie Forchheim Gmbh | Verfahren zur Herstellung einer Kunststoff-Folie |
| CA2337973A1 (en) * | 2000-03-22 | 2001-09-22 | Illinois Tool Works Inc. | Weather resistant anti-slip panels |
| CA2326257C (en) * | 2000-11-17 | 2003-07-08 | Interwrap Industries Inc. | Sheet material with anti-slip surface |
| US6841223B2 (en) | 2001-08-14 | 2005-01-11 | 3M Innovative Properties Company | Composite pavement markings |
| AR038957A1 (es) | 2001-08-15 | 2005-02-02 | Pharmacia Corp | Terapia de combinacion para el tratamiento del cancer |
| GB0213727D0 (en) * | 2002-06-14 | 2002-07-24 | Prismo Ltd | Retroreflective device and method of manufacture thereof |
| US20040259713A1 (en) * | 2003-06-11 | 2004-12-23 | 3M Innovative Properties Company | Microspheres comprising titania and bismuth oxide |
| US20050064778A1 (en) * | 2003-09-19 | 2005-03-24 | Lam Robert C. | High coefficient friction material with symmetrical friction modifying particles |
| WO2005047604A1 (en) * | 2003-11-06 | 2005-05-26 | 3M Innovative Properties Company | Retroreflective elements comprising a bonded resin core and pavement markings |
| US20050158461A1 (en) * | 2004-01-21 | 2005-07-21 | 3M Innovative Properties Company | Methods of making reflective elements |
| US7223307B2 (en) * | 2004-01-21 | 2007-05-29 | 3M Innovative Properties Company | Disc coater |
| US7156528B2 (en) | 2004-01-21 | 2007-01-02 | 3M Innovative Properties Company | Retroreflective elements and articles |
| US7168815B2 (en) * | 2004-01-21 | 2007-01-30 | 3M Innovative Properties Company | Retroreflective elements and articles |
| US8021744B2 (en) | 2004-06-18 | 2011-09-20 | Borgwarner Inc. | Fully fibrous structure friction material |
| US7429418B2 (en) | 2004-07-26 | 2008-09-30 | Borgwarner, Inc. | Porous friction material comprising nanoparticles of friction modifying material |
| US8603614B2 (en) | 2004-07-26 | 2013-12-10 | Borgwarner Inc. | Porous friction material with nanoparticles of friction modifying material |
| WO2006116474A2 (en) | 2005-04-26 | 2006-11-02 | Borgwarner Inc. | Friction material |
| US8394452B2 (en) | 2005-11-02 | 2013-03-12 | Borgwarner Inc. | Carbon friction materials |
| US7513941B2 (en) | 2005-11-14 | 2009-04-07 | 3M Innovative Properties Company | Pavement marking, reflective elements, and methods of making micospheres |
| JP5101023B2 (ja) * | 2006-02-09 | 2012-12-19 | スリーエム イノベイティブ プロパティズ カンパニー | 路面標示材 |
| US20080280034A1 (en) * | 2007-05-11 | 2008-11-13 | 3M Innovative Properties Company | Pavement marking and reflective elements having microspheres comprising lanthanum oxide and aluminum oxide with zirconia, titania, or mixtures thereof |
| US20110170193A1 (en) * | 2007-12-21 | 2011-07-14 | Budd Kenton D | Retroreflective articles in the form of garments, fibers and filaments |
| CN101945772A (zh) * | 2007-12-21 | 2011-01-12 | 3M创新有限公司 | 回射安全制品 |
| WO2009082644A1 (en) * | 2007-12-21 | 2009-07-02 | 3M Innovative Properties Company | Retroreflective articles and retroreflective elements comprising a spherical core and two concentric optical interference layers |
| DE102008013907B4 (de) | 2008-03-12 | 2016-03-10 | Borgwarner Inc. | Reibschlüssig arbeitende Vorrichtung mit mindestens einer Reiblamelle |
| DE102009030506A1 (de) | 2008-06-30 | 2009-12-31 | Borgwarner Inc., Auburn Hills | Reibungsmaterialien |
| US20100055374A1 (en) * | 2008-09-02 | 2010-03-04 | Greer Robert W | Retroflective pavement markers for wet weather |
| US8591045B2 (en) | 2009-08-21 | 2013-11-26 | 3M Innovative Properties Company | Pavement markings, reflective elements, and methods of making microspheres |
| WO2011022021A1 (en) | 2009-08-21 | 2011-02-24 | 3M Innovative Properties Company | Pavement markings, reflective elements, and methods of making microspheres |
| US20110059295A1 (en) * | 2009-09-08 | 2011-03-10 | Flint Trading, Inc. | Retroreflective pavement marking with improve performance in wet night conditions |
| US8622555B2 (en) * | 2010-08-31 | 2014-01-07 | 3M Innovative Properties Company | Security article having a switching feature |
| US8740498B2 (en) * | 2011-06-09 | 2014-06-03 | New York State Thruway Authority | Method and apparatus for forming and applying retroreflective pavement markings |
| WO2013130324A1 (en) | 2012-02-28 | 2013-09-06 | 3M Innovative Properties Company | Sheeting article with release coating comprising polyorganosiloxane and hydrophilic component |
| EP2864545B1 (en) | 2012-05-30 | 2020-08-12 | 3M Innovative Properties Company | Marking tape, method of applying and method of manufacturing the marking tape |
| US10208439B2 (en) * | 2014-08-14 | 2019-02-19 | Brite-Line Technologies, Llc | Pavement marking tape with widely-distributed, multi-edged relief features for improved retroreflectivity |
| CN107003445B (zh) * | 2014-12-05 | 2021-12-03 | 3M创新有限公司 | 具有单层成形的化合物的回射元件 |
| US11353640B2 (en) | 2015-09-11 | 2022-06-07 | 3M Innovative Properties Company | Durable retroreflective elements with an ionic copolymer core |
| EP3347319B1 (en) | 2015-09-11 | 2020-10-28 | 3M Innovative Properties Company | Durable retroreflective elements with a blend of beads |
| WO2018167688A1 (en) | 2017-03-15 | 2018-09-20 | 3M Innovative Properties Company | Pavement marking system for lane identification |
| US20200024813A1 (en) | 2017-03-20 | 2020-01-23 | 3M Innovative Properties Company | White pavement marking |
| WO2019021130A1 (en) | 2017-07-28 | 2019-01-31 | 3M Innovative Properties Company | NANOCRYSTALLINE CERAMIC OXIDE BALLS |
| WO2019116180A1 (en) | 2017-12-14 | 2019-06-20 | 3M Innovative Properties Company | Pavement markings and pavement marking system for lane identification |
| KR102092298B1 (ko) * | 2019-09-18 | 2020-05-26 | 현대건업 (주) | 미끄럼방지 부착식 테이프 및 이의 시공 방법 |
| JP2025507988A (ja) | 2022-03-09 | 2025-03-21 | スリーエム イノベイティブ プロパティズ カンパニー | 再帰反射性物品に好適なジルコニア及びアルミナを含むマイクロスフィア |
| US20250155616A1 (en) | 2022-03-09 | 2025-05-15 | 3M Innovative Properties Company | Microspheres comprising alumina and zirconia suitable for retroreflective articles |
| WO2024003637A1 (en) | 2022-06-29 | 2024-01-04 | 3M Innovative Properties Company | Curable adhesive and articles for bonding pavement and concrete |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3043196A (en) * | 1957-09-18 | 1962-07-10 | Minnesota Mining & Mfg | Reflective marking aggregate |
| IT1045806B (it) * | 1973-01-22 | 1980-06-10 | Eigenmann Ludwig | Perfezionamento ai materiali per segnaletica stradle orizzontale ed ai metodi per la loro produzione e relativi materiali perfezionati ad alta aderenza resistenza all usura evisibilita |
| US4146635A (en) * | 1976-04-15 | 1979-03-27 | Ludwig Eigenmann | Anti-skid, wear- and stress-resisting road marking tape material |
| US4299874A (en) * | 1980-03-31 | 1981-11-10 | Minnesota Mining And Manufacturing Company | Removable pavement-marking sheet material |
| US4490432A (en) * | 1982-04-23 | 1984-12-25 | Minnesota Mining And Manufacturing Company | Reinforced pavement-marking sheet material |
| US4564556A (en) * | 1984-09-24 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Transparent non-vitreous ceramic particulate |
| CH665665A5 (en) * | 1984-10-08 | 1988-05-31 | Moses Bollag | Horizontal road surface marking - incorporates glass beads protruding from marking material |
| US4772511A (en) * | 1985-11-22 | 1988-09-20 | Minnesota Mining And Manufacturing Company | Transparent non-vitreous zirconia microspheres |
| AU586300B2 (en) * | 1986-01-13 | 1989-07-06 | Minnesota Mining And Manufacturing Company | Pavement markings containing transparent non-vitreous ceramic microspheres |
| JPS62211403A (ja) * | 1986-03-11 | 1987-09-17 | アトム化学塗料株式会社 | 全天候型路面標示用シ−ト材 |
| US4988555A (en) * | 1988-06-09 | 1991-01-29 | Minnesota Mining And Manufacturing Company | Patterned pavement marking |
| US4988541A (en) * | 1988-06-09 | 1991-01-29 | Minnesota Mining And Manufacturing Company | Process for making retroreflector sheet |
| US4969713A (en) * | 1988-12-12 | 1990-11-13 | Brite Line Corporation | Marker strip surface for roadways and the like |
| JPH0823739B2 (ja) * | 1989-03-01 | 1996-03-06 | アトム化学塗料株式会社 | 高輝度全天候型路面標示用シート材 |
| US5207852A (en) * | 1991-02-06 | 1993-05-04 | Minnesota Mining And Manufacturing Company | Method for making permeable retroreflective sheeting |
| US5238733A (en) * | 1991-09-30 | 1993-08-24 | Minnesota Mining And Manufacturing Company | Stretchable nonwoven webs based on multi-layer blown microfibers |
| US5268682A (en) * | 1991-10-07 | 1993-12-07 | Industrial Technology Research Institute | Resolution independent raster display system |
| CA2170265A1 (en) * | 1993-09-20 | 1995-03-30 | Eric E. Rice | Pavement marking and base sheet |
| CA2147821C (en) * | 1994-05-20 | 2006-04-11 | Thomas P. Hedblom | Patterned pavement markings with upright retroreflectors |
| CA2147791A1 (en) * | 1994-05-20 | 1995-11-21 | Kathleen A. Hachey | Retroreflective articles containing low levels of pigments |
| CA2147710A1 (en) * | 1994-05-20 | 1995-11-21 | Gregory F. Jacobs | Retroreflective pavement marking |
| US5417515A (en) * | 1994-05-20 | 1995-05-23 | Minnesota Mining And Manufacturing Company | Retroreflective article with dual reflector |
| US5593246A (en) * | 1994-08-26 | 1997-01-14 | Minnesota Mining And Manufacturing Company | Patterned chalk-resistant pavement marking and method of making |
-
1996
- 1996-11-26 US US08/756,866 patent/US5777791A/en not_active Expired - Lifetime
-
1997
- 1997-03-27 AT AT97919938T patent/ATE218653T1/de active
- 1997-03-27 ES ES97919938T patent/ES2175398T3/es not_active Expired - Lifetime
- 1997-03-27 AU AU24249/97A patent/AU2424997A/en not_active Abandoned
- 1997-03-27 WO PCT/US1997/005010 patent/WO1998023818A1/en not_active Ceased
- 1997-03-27 JP JP52462698A patent/JP3710828B2/ja not_active Expired - Fee Related
- 1997-03-27 CA CA002272085A patent/CA2272085A1/en not_active Abandoned
- 1997-03-27 DE DE69713149T patent/DE69713149T2/de not_active Expired - Lifetime
- 1997-03-27 EP EP97919938A patent/EP0948681B1/en not_active Expired - Lifetime
- 1997-11-05 ZA ZA979962A patent/ZA979962B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0948681B1 (en) | 2002-06-05 |
| EP0948681A1 (en) | 1999-10-13 |
| JP2001504908A (ja) | 2001-04-10 |
| DE69713149D1 (de) | 2002-07-11 |
| ZA979962B (en) | 1999-05-05 |
| AU2424997A (en) | 1998-06-22 |
| WO1998023818A1 (en) | 1998-06-04 |
| ATE218653T1 (de) | 2002-06-15 |
| DE69713149T2 (de) | 2002-12-05 |
| US5777791A (en) | 1998-07-07 |
| JP3710828B2 (ja) | 2005-10-26 |
| ES2175398T3 (es) | 2002-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5777791A (en) | Wet retroreflective pavement marking articles | |
| US6127020A (en) | Method of making wet retroreflective marking material | |
| TW297865B (enExample) | ||
| US5928761A (en) | Retroreflective black pavement marking articles | |
| MXPA97010351A (en) | Human retrorreflective marker material | |
| US5941655A (en) | Direction-indicating pavement marking having raised protuberances and method of making | |
| US6326053B1 (en) | Method of making pavement markings having raised protuberances | |
| JP2010156997A (ja) | 再帰反射物品 | |
| US6703108B1 (en) | Wet retroreflective marking material | |
| EP0879432B1 (en) | Layered retroreflective elements | |
| JPH11508655A (ja) | 再帰反射材料 | |
| MXPA97010371A (en) | A retrorreflejante article of angle of entradagrande and method of fabricac | |
| MXPA97010362A (en) | Retrorreflejante article of elevated inlet angle, with refracc spherical elements | |
| KR19990028473A (ko) | 구형 굴절 요소를 구비한 고진입각 역반사 제품 | |
| MXPA00000504A (es) | Articulos de marcacion de pavimento negro, retrorreflectores |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |