ATE82785T1 - HIGH VISIBILITY ALL-WEATHER ROAD MARKING MATERIAL. - Google Patents

HIGH VISIBILITY ALL-WEATHER ROAD MARKING MATERIAL.

Info

Publication number
ATE82785T1
ATE82785T1 AT90302123T AT90302123T ATE82785T1 AT E82785 T1 ATE82785 T1 AT E82785T1 AT 90302123 T AT90302123 T AT 90302123T AT 90302123 T AT90302123 T AT 90302123T AT E82785 T1 ATE82785 T1 AT E82785T1
Authority
AT
Austria
Prior art keywords
glass microspheres
sheet
reflex
layer
reflecting
Prior art date
Application number
AT90302123T
Other languages
German (de)
Inventor
Sadao Kobayashi
Kouichi Ijichi
Yuji Ishihara
Original Assignee
Atom Chem Paint Co Ltd
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 Atom Chem Paint Co Ltd filed Critical Atom Chem Paint Co Ltd
Application granted granted Critical
Publication of ATE82785T1 publication Critical patent/ATE82785T1/en

Links

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
    • E01F9/512—Preformed road surface markings, e.g. of sheet material; Methods of applying preformed markings

Landscapes

  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Road Signs Or Road Markings (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Glass Compositions (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Dental Preparations (AREA)
  • Laminated Bodies (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Toys (AREA)
  • Golf Clubs (AREA)

Abstract

A high-brightness all-weather type pavement marking sheet material (A) is composed of a reflex-reflecting sheet (1) and a base sheet (2). The reflex-reflecting sheet (1) comprises a layer of glass microspheres (4) of a relatively large diameter which are at least partially exposed in air and bonded to one another by a transparent resin, a layer of glass microshperes (5) of a relatively small diameter which are buried and fixed in a transparent resin layer behind the glass microspheres (4) of a large diameter with an interval between the glass microspheres (4) of a large diameter and the glass microspheres (5) of a small diameter, and a reflecting layer consisting of a metallized film or the like material provided behind the glass microspheres (5) of a small diameter. The base sheet (2) is made of rubber or synthetic resin and is bonded to the lower surface of the reflex-reflecting sheet (1). The pavement marking sheet material (A) has an excellent brightness in reflection during night and particularly when it is raining.
AT90302123T 1989-03-01 1990-02-28 HIGH VISIBILITY ALL-WEATHER ROAD MARKING MATERIAL. ATE82785T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1049363A JPH0823739B2 (en) 1989-03-01 1989-03-01 High brightness all weather type road marking sheet material
EP90302123A EP0385746B1 (en) 1989-03-01 1990-02-28 High-brightness all-weather type pavement marking sheet material

Publications (1)

Publication Number Publication Date
ATE82785T1 true ATE82785T1 (en) 1992-12-15

Family

ID=12828935

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90302123T ATE82785T1 (en) 1989-03-01 1990-02-28 HIGH VISIBILITY ALL-WEATHER ROAD MARKING MATERIAL.

Country Status (11)

Country Link
EP (1) EP0385746B1 (en)
JP (1) JPH0823739B2 (en)
AT (1) ATE82785T1 (en)
CA (1) CA2011055C (en)
DE (1) DE69000488T2 (en)
DK (1) DK52690A (en)
FI (1) FI901022A0 (en)
HK (1) HK70793A (en)
NO (1) NO900938L (en)
PT (1) PT93295A (en)
SG (1) SG33393G (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9106946D0 (en) * 1991-04-03 1991-05-22 R S Clare & Company Limited Road marking compositions
ES2096520B1 (en) * 1994-05-24 1997-08-16 Pinturas Jaque S L HORIZONTAL SOUND SIGNAL.
JP3670343B2 (en) * 1995-06-16 2005-07-13 ミネソタ マイニング アンド マニュファクチャリング カンパニー Retroreflective structure and manufacturing method thereof
US6703108B1 (en) 1995-06-29 2004-03-09 3M Innovative Properties Company Wet retroreflective marking material
TW297865B (en) * 1995-06-29 1997-02-11 Minnesota Mining & Mfg
JP3717938B2 (en) * 1995-06-29 2005-11-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー Wet retroreflective marker material
ZA965383B (en) * 1995-06-29 1997-12-25 Minnesota Mining & Mfg High entrance angle retroreflective article and method of making.
US6451408B1 (en) * 1995-06-29 2002-09-17 3M Innovative Properties Company Retroreflective article
US6303058B1 (en) 1996-06-27 2001-10-16 3M Innovative Properties Company Method of making profiled retroreflective marking material
US5777791A (en) * 1996-11-26 1998-07-07 Minnesota Mining And Manufacturing Company Wet retroreflective pavement marking articles
DK0983402T3 (en) 1997-05-20 2002-07-22 Applic Routieres Soc D Reflective road marking system
US6000804A (en) * 1997-09-30 1999-12-14 Shiseido Co., Ltd. Colored light retroreflective material and retroreflective hologram reconstructor using the 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
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
ITBS20010056A1 (en) * 2001-07-06 2003-01-06 Graziano Fabiani SIGN TAPE IN PARTICULAR FOR ROAD SIGNALS AND PROCEDURE FOR THE REALIZATION OF THE SAME
JP4852251B2 (en) * 2005-02-14 2012-01-11 アイカ工業株式会社 Paint composition
RU2447227C1 (en) * 2010-09-21 2012-04-10 Сергей Владимирович Карпеев Horizontal road marking
WO2017062266A1 (en) * 2015-10-06 2017-04-13 3M Innovative Properties Company Slip-resistant, self illuminated front lit article
ES2624536B1 (en) * 2016-01-13 2018-04-24 Industrias Samar't, S.A. RETRO-REFLECTING SHEET AND PROCEDURE FOR OBTAINING THE SAME
WO2019155359A2 (en) * 2018-02-06 2019-08-15 3M Innovative Properties Company Decorative sheet for road surface, precursor for graphic construct, method of producing graphic construct sheet, and method of installing decorative sheet for road surface
KR102530680B1 (en) * 2021-10-18 2023-05-10 주) 길빛 Painting method of traffic lane for assurance view

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1049818A (en) * 1952-01-24 1954-01-04 A process for the production of large reflective coatings on surfaces or bodies, particularly signs and traffic signals
US4248932A (en) * 1979-06-14 1981-02-03 Minnesota Mining And Manufacturing Company Extended-life pavement-marking sheet material
JPS561086A (en) * 1979-06-16 1981-01-08 Process Bunkadou Kk Producing reflective object containing fine transparent balls
JPS57133004U (en) * 1981-02-16 1982-08-19
JPS60147332A (en) * 1984-01-13 1985-08-03 西武ポリマ化成株式會社 Sheet material for indicating durability road surface
CH665665A5 (en) * 1984-10-08 1988-05-31 Moses Bollag Horizontal road surface marking - incorporates glass beads protruding from marking material
JPH0745723B2 (en) * 1984-10-22 1995-05-17 アトム化学塗料株式会社 High-brightness road marking sheet material
JPS62211403A (en) * 1986-03-11 1987-09-17 アトム化学塗料株式会社 All-weather type sheet material for marking road surface
JPS63291086A (en) * 1987-05-25 1988-11-28 三共理化学株式会社 Recurrent reflector and manufacture thereof
IT1205186B (en) * 1987-06-25 1989-03-15 Snoline Spa PREFABRICATED SIGNAL STRIP FOR TEMPORARY USE
JPS6421106A (en) * 1987-07-17 1989-01-24 Seibulite Int Inc Sheet material for displaying two layer structure road surface

Also Published As

Publication number Publication date
DE69000488D1 (en) 1993-01-07
EP0385746A1 (en) 1990-09-05
CA2011055A1 (en) 1990-09-01
CA2011055C (en) 1995-04-25
JPH0823739B2 (en) 1996-03-06
DK52690A (en) 1990-09-02
JPH02228692A (en) 1990-09-11
NO900938D0 (en) 1990-02-28
SG33393G (en) 1993-05-21
EP0385746B1 (en) 1992-11-25
HK70793A (en) 1993-07-30
PT93295A (en) 1991-10-15
NO900938L (en) 1990-09-03
FI901022A0 (en) 1990-02-28
DK52690D0 (en) 1990-02-28
DE69000488T2 (en) 1993-06-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee