GB1443954A - Anti-skid and wear resistant road surface marking material - Google Patents

Anti-skid and wear resistant road surface marking material

Info

Publication number
GB1443954A
GB1443954A GB2490173A GB2490173A GB1443954A GB 1443954 A GB1443954 A GB 1443954A GB 2490173 A GB2490173 A GB 2490173A GB 2490173 A GB2490173 A GB 2490173A GB 1443954 A GB1443954 A GB 1443954A
Authority
GB
United Kingdom
Prior art keywords
particles
marking material
skid
upper layer
road surface
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.)
Expired
Application number
GB2490173A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1443954A publication Critical patent/GB1443954A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00605—Production of reflex reflectors
    • B29D11/00615—Production of reflex reflectors moulded by partially embedding reflective elements, e.g. glass beads, into the surface of a support, e.g. to make prefabricated road markings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

1443954 Coated material L EIGENMANN 24 May 1973 [24 May 1972] 24901/73 Heading B2E A road marking material for use on a roadway surface to provide a traffic regulating sign thereon comprises an elastomeric base layer to which is bonded an upper layer consisting of a polyamide, polyurethane or polyester resin with pointed particles of hardness not less than 6 (on the Mobs' Hardness Scale) partially embedded in the upper layer, the thickness of the upper layer being such that the majority of the particles are embedded for not less than half of their dimension perpendicular to the surface. The hard particles may be crystals of quartz, beryllium or corundum. The pointed particles impart anti-skid properties.
GB2490173A 1972-05-24 1973-05-24 Anti-skid and wear resistant road surface marking material Expired GB1443954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24785/72A IT1001490B (en) 1972-05-24 1972-05-24 IMPROVEMENT TO HORIZONTAL ROAD SIGN MATERIALS AND RELATED HIGH VISIBILITY IMPROVED MATERIALS ADHESION AND RESISTANCE TO WEAR

Publications (1)

Publication Number Publication Date
GB1443954A true GB1443954A (en) 1976-07-28

Family

ID=11214729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2490173A Expired GB1443954A (en) 1972-05-24 1973-05-24 Anti-skid and wear resistant road surface marking material

Country Status (6)

Country Link
JP (1) JPS5653043B2 (en)
CA (1) CA1015229A (en)
DE (1) DE2326925A1 (en)
FR (1) FR2185725B2 (en)
GB (1) GB1443954A (en)
IT (1) IT1001490B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600116056A1 (en) * 2016-11-18 2017-02-18 Rolfo Spa PERFECT ANTI-SLIP WEDGE.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531480A (en) * 1974-12-20 1978-11-08 Bagshaw R Retroreflective elements
US4248932A (en) * 1979-06-14 1981-02-03 Minnesota Mining And Manufacturing Company Extended-life pavement-marking sheet material
CH657400A5 (en) * 1984-03-26 1986-08-29 Eigenmann Ludwig Long-life marker strip based on impregnated nonwoven fabric
CA1268016A (en) * 1984-09-21 1990-04-24 Robert Dejaiffe Reflective particles and method of making the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1192466A (en) * 1956-12-27 1959-10-27 Herberts & Co Gmbh Dr Kurt Oil and gasoline resistant wear layer for bituminous pavement and process for obtaining it
US3746425A (en) * 1970-04-07 1973-07-17 Eigenmann Ludwig Reflective road marking means and aggregate
SE361694B (en) * 1970-06-16 1973-11-12 Eigenmann Ludwig

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600116056A1 (en) * 2016-11-18 2017-02-18 Rolfo Spa PERFECT ANTI-SLIP WEDGE.

Also Published As

Publication number Publication date
FR2185725A2 (en) 1974-01-04
DE2326925A1 (en) 1973-12-13
CA1015229A (en) 1977-08-09
DE2326925C2 (en) 1988-01-07
JPS4949430A (en) 1974-05-14
FR2185725B2 (en) 1977-07-29
IT1001490B (en) 1976-04-20
JPS5653043B2 (en) 1981-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee