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CH541674A - Reflective strip -for road marking has embedded corundum particles - Google Patents

Reflective strip -for road marking has embedded corundum particles

Info

Publication number
CH541674A
CH541674A CH1816971A CH1816971A CH541674A CH 541674 A CH541674 A CH 541674A CH 1816971 A CH1816971 A CH 1816971A CH 1816971 A CH1816971 A CH 1816971A CH 541674 A CH541674 A CH 541674A
Authority
CH
Switzerland
Prior art keywords
road marking
corundum particles
reflective strip
embedded
mass
Prior art date
Application number
CH1816971A
Other languages
Italian (it)
Inventor
Eigenmann Ludwig
Original Assignee
Eigenmann Ludwig
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 Eigenmann Ludwig filed Critical Eigenmann Ludwig
Priority to CH1816971A priority Critical patent/CH541674A/en
Publication of CH541674A publication Critical patent/CH541674A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

Reflective material consists of a mass contg. corundum particles, each particle coated with a globule of the binding material, which may form one of the constituents of the mass. The cordundum forms 5 to 10% of the mass, and the protruding paints of the particles are 0.1-0.8 mm in size, pref. 0.7 mm.
CH1816971A 1971-12-13 1971-12-13 Reflective strip -for road marking has embedded corundum particles CH541674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1816971A CH541674A (en) 1971-12-13 1971-12-13 Reflective strip -for road marking has embedded corundum particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1816971A CH541674A (en) 1971-12-13 1971-12-13 Reflective strip -for road marking has embedded corundum particles

Publications (1)

Publication Number Publication Date
CH541674A true CH541674A (en) 1973-09-15

Family

ID=4431005

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1816971A CH541674A (en) 1971-12-13 1971-12-13 Reflective strip -for road marking has embedded corundum particles

Country Status (1)

Country Link
CH (1) CH541674A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937127A (en) * 1988-09-07 1990-06-26 Minnesota Mining And Manufacturing Company Skid-resistant pavement markings
US5053253A (en) * 1988-09-07 1991-10-01 Minnesota Mining And Manufacturing Company Skid-resistant pavement markings
US5094902A (en) * 1988-09-07 1992-03-10 Minnesota Mining And Manufacturing Company Skid-resistant surface marking material
US5124178A (en) * 1988-09-07 1992-06-23 Minnesota Mining And Manufacturing Company Skid-resistant surface marking material
GB2453343A (en) * 2007-10-04 2009-04-08 3M Innovative Properties Co Thermal infrared reflective paint composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937127A (en) * 1988-09-07 1990-06-26 Minnesota Mining And Manufacturing Company Skid-resistant pavement markings
US5053253A (en) * 1988-09-07 1991-10-01 Minnesota Mining And Manufacturing Company Skid-resistant pavement markings
US5094902A (en) * 1988-09-07 1992-03-10 Minnesota Mining And Manufacturing Company Skid-resistant surface marking material
US5124178A (en) * 1988-09-07 1992-06-23 Minnesota Mining And Manufacturing Company Skid-resistant surface marking material
GB2453343A (en) * 2007-10-04 2009-04-08 3M Innovative Properties Co Thermal infrared reflective paint composition

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Legal Events

Date Code Title Description
PL Patent ceased