ES450545A1 - Coated bodies of transparent organic glass - Google Patents

Coated bodies of transparent organic glass

Info

Publication number
ES450545A1
ES450545A1 ES450545A ES450545A ES450545A1 ES 450545 A1 ES450545 A1 ES 450545A1 ES 450545 A ES450545 A ES 450545A ES 450545 A ES450545 A ES 450545A ES 450545 A1 ES450545 A1 ES 450545A1
Authority
ES
Spain
Prior art keywords
organic glass
transparent organic
coated bodies
coated
bodies
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
ES450545A
Other languages
Spanish (es)
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of ES450545A1 publication Critical patent/ES450545A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Eyeglasses (AREA)
  • Laminated Bodies (AREA)

Abstract

"Manufacturing procedure for plastic protective glasses", characterized in that they are coated on at least one surface of a soft plastic material capable of rapidly healing after scratching in less than 60 seconds at 25 degrees Celsius for a relative humidity of 80 percent. (Machine-translation by Google Translate, not legally binding)
ES450545A 1975-08-07 1976-08-06 Coated bodies of transparent organic glass Expired ES450545A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7524614A FR2320563A1 (en) 1975-08-07 1975-08-07 PLASTIC PROTECTIVE GLASSES

Publications (1)

Publication Number Publication Date
ES450545A1 true ES450545A1 (en) 1977-08-16

Family

ID=9158873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450545A Expired ES450545A1 (en) 1975-08-07 1976-08-06 Coated bodies of transparent organic glass

Country Status (15)

Country Link
JP (1) JPS6038267B2 (en)
AT (1) AT356389B (en)
BE (1) BE844990A (en)
BR (1) BR7605152A (en)
CH (1) CH613783A5 (en)
DE (1) DE2634816A1 (en)
DK (1) DK153996C (en)
ES (1) ES450545A1 (en)
FR (1) FR2320563A1 (en)
GB (1) GB1487529A (en)
IT (1) IT1064749B (en)
LU (1) LU75555A1 (en)
NL (1) NL7608739A (en)
NO (1) NO762740L (en)
SE (1) SE7608712L (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417790A (en) * 1979-05-10 1983-11-29 American Optical Corporation Finished ophthalmic lens comprising an optical smooth coating over a rough-surfaced base
FR2467908A1 (en) * 1979-10-17 1981-04-30 Saint Gobain Colouring polyurethane transparent layer in laminated glazing - by dipping in acid bath contg. reactive dye
JPS57158235A (en) * 1981-03-26 1982-09-30 Toray Ind Inc Plastic molding
US4408016A (en) * 1982-03-29 1983-10-04 Ppg Industries, Inc. Monomeric composition of a diol bis(allyl carbonate), a dispersed polymer, and a multifunctional acrylate monomer, and polymers prepared therefrom
FR2563835B1 (en) * 1984-05-02 1986-12-12 Saint Gobain Vitrage PROCESS AND DEVICE FOR MANUFACTURING A LAYER OF PLASTIC MATERIAL OF HIGH OPTICAL QUALITY AND SHEET OBTAINED BY THIS PROCESS
FR2574395B1 (en) * 1984-12-06 1987-01-02 Saint Gobain Vitrage TRANSPARENT COATING LAYER HAVING SELF-HEALING AND FOG RESISTANCE PROPERTIES FOR USE IN WINDOWS
FR2576011B1 (en) * 1985-01-15 1991-10-31 Saint Gobain Vitrage PROCESS AND DEVICE FOR MANUFACTURING SAFETY GLAZING
DE3831503A1 (en) * 1988-09-16 1990-03-22 Ver Glaswerke Gmbh Transparent reflection-reducing covering layer for transparent glass or plastic substrates
FR2677657B1 (en) * 1991-06-13 2001-09-14 Valeo Vision COATING COMPOSITION FOR PROTECTING ICE GLASSES IN PLASTIC MATERIAL FOR VEHICLE LIGHTING AND SIGNALING DEVICES.
JP4032598B2 (en) 2000-03-24 2008-01-16 市光工業株式会社 Lens structure for vehicle lamp and manufacturing method thereof
US8586697B2 (en) 2010-04-09 2013-11-19 Basf Se Coatings repairable by introduction of energy
EP2556100A1 (en) 2010-04-09 2013-02-13 Basf Se Coatings that can be repaired by the application of energy
DE102013016325A1 (en) * 2013-10-04 2015-04-09 Webasto SE Method for producing a vehicle outer surface component and vehicle outer surface component

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2058804C2 (en) * 1970-11-30 1982-04-15 Ernst 7326 Heiningen Weichel Cutter for agricultural leaves and stalks
CA992244A (en) * 1972-02-01 1976-06-29 Herbert M. Bond Plastic lenses
FR2251608B1 (en) * 1973-11-16 1977-09-23 Saint Gobain

Also Published As

Publication number Publication date
LU75555A1 (en) 1977-04-20
DK153996C (en) 1989-02-13
SE7608712L (en) 1977-02-08
NL7608739A (en) 1977-02-09
FR2320563B1 (en) 1977-12-16
BE844990A (en) 1977-02-07
DE2634816A1 (en) 1977-02-24
DE2634816C2 (en) 1989-12-14
JPS5221088A (en) 1977-02-17
AT356389B (en) 1980-04-25
CH613783A5 (en) 1979-10-15
ATA584976A (en) 1979-09-15
NO762740L (en) 1977-02-08
BR7605152A (en) 1977-08-02
FR2320563A1 (en) 1977-03-04
DK354976A (en) 1977-02-08
DK153996B (en) 1988-10-03
GB1487529A (en) 1977-10-05
JPS6038267B2 (en) 1985-08-30
IT1064749B (en) 1985-02-25

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