WO1994019711B1 - Structure retroreflechissante - Google Patents
Structure retroreflechissanteInfo
- Publication number
- WO1994019711B1 WO1994019711B1 PCT/US1994/001681 US9401681W WO9419711B1 WO 1994019711 B1 WO1994019711 B1 WO 1994019711B1 US 9401681 W US9401681 W US 9401681W WO 9419711 B1 WO9419711 B1 WO 9419711B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- prisms
- transparent
- retroreflective
- substrate
- array
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract 16
- 239000004744 fabric Substances 0.000 claims abstract 3
- 239000010410 layer Substances 0.000 claims 10
- 239000000463 material Substances 0.000 claims 9
- 230000001681 protective Effects 0.000 claims 4
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive Effects 0.000 claims 3
- JOYRKODLDBILNP-UHFFFAOYSA-N ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 3
- 229920003023 plastic Polymers 0.000 claims 3
- 239000004033 plastic Substances 0.000 claims 2
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
Abstract
L'invention concerne une structure rétroréfléchissante dans laquelle un réseau de prismes rétroréfléchissants libres est formé sur un substrat approprié permettant d'appliquer ladite structure sur une structure pré-existante constituée de tissus compatibles, tels que des articles en toile de bâche.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69413677T DE69413677T2 (de) | 1993-02-17 | 1994-02-15 | Retroreflektierende struktur |
JP51911194A JP3701967B2 (ja) | 1993-02-17 | 1994-02-15 | 再帰反射性構造体 |
AU62415/94A AU6241594A (en) | 1993-02-17 | 1994-02-15 | Retroreflective structure |
EP94909655A EP0690995B1 (fr) | 1993-02-17 | 1994-02-15 | Structure retroreflechissante |
CA002156266A CA2156266C (fr) | 1993-02-17 | 1994-02-15 | Construction retroreflechissante |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1876693A | 1993-02-17 | 1993-02-17 | |
US08/018,766 | 1993-02-17 | ||
US08/088,252 US5637173A (en) | 1993-02-17 | 1993-07-07 | Method for forming a retroreflective structure having free-standing prisms |
US08/088,252 | 1993-07-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1994019711A1 WO1994019711A1 (fr) | 1994-09-01 |
WO1994019711B1 true WO1994019711B1 (fr) | 1994-10-13 |
Family
ID=26691478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1994/001681 WO1994019711A1 (fr) | 1993-02-17 | 1994-02-15 | Structure retroreflechissante |
Country Status (7)
Country | Link |
---|---|
US (1) | US5637173A (fr) |
EP (1) | EP0690995B1 (fr) |
JP (1) | JP3701967B2 (fr) |
AU (1) | AU6241594A (fr) |
CA (1) | CA2156266C (fr) |
DE (1) | DE69413677T2 (fr) |
WO (1) | WO1994019711A1 (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5831766A (en) * | 1993-02-17 | 1998-11-03 | Reflexite Corporation | Retroreflective structure |
US5549962A (en) * | 1993-06-30 | 1996-08-27 | Minnesota Mining And Manufacturing Company | Precisely shaped particles and method of making the same |
WO1995003558A1 (fr) * | 1993-07-19 | 1995-02-02 | Reflexite Corporation | Structure retroreflechissante |
US5450235A (en) | 1993-10-20 | 1995-09-12 | Minnesota Mining And Manufacturing Company | Flexible cube-corner retroreflective sheeting |
US5691846A (en) * | 1993-10-20 | 1997-11-25 | Minnesota Mining And Manufacturing Company | Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture |
DK0759212T3 (da) * | 1994-05-02 | 2000-10-30 | Minnesota Mining & Mfg | Retroreflekterende polymercoatet, fleksibelt stofmateriale og fremgangsmåde til fremststilling heraf |
CN1106436C (zh) * | 1995-02-16 | 2003-04-23 | 美国3M公司 | 含有对增塑聚氯乙烯和压敏粘合剂的制品和将增塑聚氯乙烯粘合到基材上的方法 |
WO1997016753A1 (fr) * | 1995-11-02 | 1997-05-09 | Minnesota Mining And Manufacturing Company | Articles microstructures a support et procedes de fabrication |
US5706132A (en) * | 1996-01-19 | 1998-01-06 | Minnesota Mining And Manufacturing Company | Dual orientation retroreflective sheeting |
US5805338A (en) * | 1996-04-10 | 1998-09-08 | Minnesota Minning And Manufacturing Company | Pillowed flexible cube-corner sheeting and methods of manufacture |
US6036322A (en) * | 1997-12-01 | 2000-03-14 | Reflexite Corporation | Multi-orientation retroreflective structure |
US6481857B2 (en) | 1997-12-16 | 2002-11-19 | Reflexite Corporation | Perforated retroreflective film |
DE69823697T2 (de) | 1997-12-16 | 2005-04-21 | Reflexite Corp | Perforierte retroreflektierende folie |
US6398287B1 (en) | 1998-02-20 | 2002-06-04 | Reflexite Corporation | Retroreflective reinforcement webbing applied to an outer side of a tarpaulin |
US20050185279A1 (en) * | 1999-01-21 | 2005-08-25 | Reflexite Corporation | Durable, open-faced retroreflective prismatic construction |
US6592967B2 (en) | 2001-02-14 | 2003-07-15 | Avery Dennison Corporation | Microprism reflective sheeting with improved retention of reflectivity |
US20040146677A1 (en) * | 2003-01-24 | 2004-07-29 | 3M Innovative Properties Company | Flexible reflective sleeve |
US6886949B2 (en) * | 2003-02-19 | 2005-05-03 | Ykk Corporation Of America | Light reflective films |
WO2006071863A1 (fr) * | 2004-12-28 | 2006-07-06 | 3M Innovative Properties Company | Article retroreflechissant prismatique a prismes contenant du fluor ou du silicium |
US7195360B2 (en) * | 2004-12-28 | 2007-03-27 | 3M Innovative Properties Company | Prismatic retroreflective article and method |
US7374297B2 (en) * | 2006-03-31 | 2008-05-20 | Reflexite Corporation | Conformable retroreflective film structure |
US20070237578A1 (en) * | 2006-03-31 | 2007-10-11 | 3M Innovative Properties Company | Flexible sleeve |
US20080176972A1 (en) * | 2007-01-19 | 2008-07-24 | David Hews | Radiation cured elastomeric urethane acrylate films and the process for 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 |
KR100851680B1 (ko) * | 2007-09-15 | 2008-08-13 | (주)리플로맥스 | 인장강도가 향상된 큐브 코너형 재귀반사시트 |
DE102007045412A1 (de) | 2007-09-21 | 2009-04-02 | Erich Utsch Ag | Schildanordnung |
US8371703B2 (en) | 2008-10-22 | 2013-02-12 | 3M Innovative Properties Company | Retroreflective sheeting |
KR101896935B1 (ko) * | 2011-12-22 | 2018-09-12 | 엘지이노텍 주식회사 | 휘도 및 내구성 향상을 위한 재귀반사구조체 및 그 형성 방법 |
CN103513310A (zh) * | 2013-10-28 | 2014-01-15 | 福建省晋江市夜光达反光材料有限公司 | 一种微棱镜反光晶格带生产工艺以及微棱镜反光晶格带 |
CN103963382B (zh) * | 2014-04-23 | 2017-01-04 | 福建夜光达科技股份有限公司 | 一种pet反光珠片及其制造方法 |
CN109322004A (zh) * | 2018-10-08 | 2019-02-12 | 福建夜光达科技股份有限公司 | 一种微棱镜单体满钻反光线及其制作方法 |
US20200257024A1 (en) * | 2019-02-11 | 2020-08-13 | Fiberlok Technologies | Light retroreflective graphic textile |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2380447A (en) * | 1945-07-31 | Optical reflecting material | ||
NL168339C (nl) * | 1969-01-21 | 1982-03-16 | Minnesota Mining & Mfg | Reflecterend vel. |
US3684348A (en) * | 1970-09-29 | 1972-08-15 | Rowland Dev Corp | Retroreflective material |
US3810804A (en) * | 1970-09-29 | 1974-05-14 | Rowland Dev Corp | Method of making retroreflective material |
US3689346A (en) * | 1970-09-29 | 1972-09-05 | Rowland Dev Corp | Method for producing retroreflective material |
US3811983A (en) * | 1972-06-23 | 1974-05-21 | Rowland Dev Corp | Method for producing retroreflective sheeting |
US3935359A (en) * | 1972-06-23 | 1976-01-27 | Rowland Development Corporation | Retroreflective sheeting and method and apparatus for producing same |
US3830682A (en) * | 1972-11-06 | 1974-08-20 | Rowland Dev Corp | Retroreflecting signs and the like with novel day-night coloration |
ZA744273B (en) * | 1974-07-02 | 1975-10-29 | N Anderson | Retro-reflective materials |
US3975083A (en) * | 1974-07-24 | 1976-08-17 | Reflexite Corporation | Wide angle retroreflector assembly and method of making same |
US4075049A (en) * | 1976-09-01 | 1978-02-21 | Minnesota Mining And Manufacturing Company | Method of preparing retroreflective sheeting |
US4349598A (en) * | 1976-12-01 | 1982-09-14 | Minnesota Mining And Manufacturing Company | High incidence angle retroreflective material |
US4202600A (en) * | 1978-04-24 | 1980-05-13 | Avery International Corporation | Diced retroreflective sheeting |
US4243618A (en) * | 1978-10-23 | 1981-01-06 | Avery International Corporation | Method for forming retroreflective sheeting |
US4244683A (en) * | 1979-09-20 | 1981-01-13 | Reflexite Corporation | Apparatus for compression molding of retroreflective sheeting |
US4721649A (en) * | 1985-05-08 | 1988-01-26 | Minnesota Mining And Manufacturing Company | Retroreflective sheeting |
US4801193A (en) * | 1988-03-04 | 1989-01-31 | Reflexite Corporation | Retroreflective sheet material and method of making same |
US5223312A (en) * | 1990-01-05 | 1993-06-29 | Langille John D | Multiple retroreflective striping method and structure |
US5264063A (en) * | 1990-05-16 | 1993-11-23 | Reflexite Corporation | Method for making flexible retroreflective sheet material |
US5171624A (en) * | 1990-06-01 | 1992-12-15 | Reflexite Corporation | Retroreflective microprismatic material and method of making same |
US5202168A (en) * | 1990-09-18 | 1993-04-13 | Northrop Corporation | Precision retro-reflective target tape |
US5117304A (en) * | 1990-09-21 | 1992-05-26 | Minnesota Mining And Manufacturing Company | Retroreflective article |
US5084782A (en) * | 1990-12-20 | 1992-01-28 | Eastman Kodak Company | Decorative tape |
US5050924A (en) * | 1991-01-30 | 1991-09-24 | Hansen George G | Expandable tarpaulin assembly |
US5207852A (en) * | 1991-02-06 | 1993-05-04 | Minnesota Mining And Manufacturing Company | Method for making permeable retroreflective sheeting |
GB2255313B (en) * | 1991-04-09 | 1995-03-01 | Swintex | Retro-reflective assembly |
DK167938B1 (da) * | 1991-12-04 | 1994-01-03 | Ulrich Oppenhejm | Presenning forsynet med en dekoration af reflekterende materiale og fremgangsmaade til fremstilling deraf |
WO1995003558A1 (fr) * | 1993-07-19 | 1995-02-02 | Reflexite Corporation | Structure retroreflechissante |
-
1993
- 1993-07-07 US US08/088,252 patent/US5637173A/en not_active Expired - Lifetime
-
1994
- 1994-02-15 EP EP94909655A patent/EP0690995B1/fr not_active Expired - Lifetime
- 1994-02-15 JP JP51911194A patent/JP3701967B2/ja not_active Expired - Lifetime
- 1994-02-15 WO PCT/US1994/001681 patent/WO1994019711A1/fr active IP Right Grant
- 1994-02-15 CA CA002156266A patent/CA2156266C/fr not_active Expired - Fee Related
- 1994-02-15 AU AU62415/94A patent/AU6241594A/en not_active Abandoned
- 1994-02-15 DE DE69413677T patent/DE69413677T2/de not_active Expired - Fee Related
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