IT952069B - Procedimento per la produzione di materiale retroriflettente in for ma di perline sferiche e prodotto ottenuto - Google Patents

Procedimento per la produzione di materiale retroriflettente in for ma di perline sferiche e prodotto ottenuto

Info

Publication number
IT952069B
IT952069B IT48689/72A IT4868972A IT952069B IT 952069 B IT952069 B IT 952069B IT 48689/72 A IT48689/72 A IT 48689/72A IT 4868972 A IT4868972 A IT 4868972A IT 952069 B IT952069 B IT 952069B
Authority
IT
Italy
Prior art keywords
retror
procedure
production
reflective material
obtained product
Prior art date
Application number
IT48689/72A
Other languages
English (en)
Italian (it)
Original Assignee
Bakelite Xylonite 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 Bakelite Xylonite Ltd filed Critical Bakelite Xylonite Ltd
Application granted granted Critical
Publication of IT952069B publication Critical patent/IT952069B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/10—Decorating textiles by treatment with, or fixation of, a particulate material, e.g. mica, glass beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/585—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
    • 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
    • E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
IT48689/72A 1971-03-01 1972-03-01 Procedimento per la produzione di materiale retroriflettente in for ma di perline sferiche e prodotto ottenuto IT952069B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB565971A GB1390605A (en) 1971-03-01 1971-03-01 Manufacture of retro-reflective materials

Publications (1)

Publication Number Publication Date
IT952069B true IT952069B (it) 1973-07-20

Family

ID=9800223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48689/72A IT952069B (it) 1971-03-01 1972-03-01 Procedimento per la produzione di materiale retroriflettente in for ma di perline sferiche e prodotto ottenuto

Country Status (3)

Country Link
FR (1) FR2128463B1 (enrdf_load_stackoverflow)
GB (1) GB1390605A (enrdf_load_stackoverflow)
IT (1) IT952069B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922807A1 (de) * 1979-06-05 1980-12-18 Bruno Knup Verfahren zum aufbringen von reflektierenden materialien auf einen traeger unter verwendung von reflektierenden perlen
US4632108A (en) * 1985-02-21 1986-12-30 Sherwood Medical Company Tube and material for use in laser surgery
US4678695A (en) * 1985-12-23 1987-07-07 Minnesota Mining And Manufacturing Company Encapsulated flattop retroreflective sheeting and method for producing the same
FR2644727B2 (fr) * 1989-03-02 1991-11-29 Nortene Sa Procede de fabrication d'un grillage de balisage
US5175646A (en) * 1990-05-24 1992-12-29 Eden Elizabeth A Reflective roll-up signs
US5747152A (en) * 1993-12-02 1998-05-05 Dai Nippon Printing Co., Ltd. Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
CA2147710A1 (en) * 1994-05-20 1995-11-21 Gregory F. Jacobs Retroreflective pavement marking
GB2464307A (en) * 2008-10-10 2010-04-14 Louise Clark Decorative textile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172942A (en) * 1959-11-02 1965-03-09 Reflective dry strip transfer
GB962570A (en) * 1960-09-16 1964-07-01 Minnesota Mining & Mfg Improved reflective material
US3420597A (en) * 1964-04-13 1969-01-07 Minnesota Mining & Mfg Retroreflective structure and method of making same
US3279313A (en) * 1964-05-18 1966-10-18 Internat Product Design And Re Projector screens and method and apparatus for using same

Also Published As

Publication number Publication date
FR2128463A1 (enrdf_load_stackoverflow) 1972-10-20
FR2128463B1 (enrdf_load_stackoverflow) 1975-10-24
GB1390605A (en) 1975-04-16

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