GB2152703A - A method of producing an optical component, and components formed thereby - Google Patents

A method of producing an optical component, and components formed thereby

Info

Publication number
GB2152703A
GB2152703A GB08503825A GB8503825A GB2152703A GB 2152703 A GB2152703 A GB 2152703A GB 08503825 A GB08503825 A GB 08503825A GB 8503825 A GB8503825 A GB 8503825A GB 2152703 A GB2152703 A GB 2152703A
Authority
GB
United Kingdom
Prior art keywords
optical component
producing
components formed
face layer
properties
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.)
Granted
Application number
GB08503825A
Other versions
GB8503825D0 (en
GB2152703B (en
Inventor
Dennis William Robinson
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.)
Spafax Holdings PLC
Original Assignee
Spafax Holdings PLC
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 Spafax Holdings PLC filed Critical Spafax Holdings PLC
Publication of GB8503825D0 publication Critical patent/GB8503825D0/en
Publication of GB2152703A publication Critical patent/GB2152703A/en
Application granted granted Critical
Publication of GB2152703B publication Critical patent/GB2152703B/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
    • 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
    • B29D11/00596—Mirrors
    • 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

Abstract

A method of making an optical component having specular reflective properties from plastics material comprising applying to the plastics material a face layer of hard glass or a substance having hard glasslike properties and subsequently applying to the face layer a coating of specular reflective material.
GB08503825A 1983-01-26 1984-01-25 A method of producing an optical component, and components formed thereby Expired GB2152703B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838302165A GB8302165D0 (en) 1983-01-26 1983-01-26 Producing optical component
PCT/GB1984/000020 WO1984002875A1 (en) 1983-01-26 1984-01-25 A method of producing an optical component, and components formed thereby

Publications (3)

Publication Number Publication Date
GB8503825D0 GB8503825D0 (en) 1985-03-20
GB2152703A true GB2152703A (en) 1985-08-07
GB2152703B GB2152703B (en) 1987-11-25

Family

ID=10536991

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838302165A Pending GB8302165D0 (en) 1983-01-26 1983-01-26 Producing optical component
GB08503825A Expired GB2152703B (en) 1983-01-26 1984-01-25 A method of producing an optical component, and components formed thereby

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838302165A Pending GB8302165D0 (en) 1983-01-26 1983-01-26 Producing optical component

Country Status (20)

Country Link
JP (1) JPS60500502A (en)
AU (1) AU576487B2 (en)
BE (1) BE898767A (en)
CA (1) CA1246370A (en)
CH (1) CH665488A5 (en)
DE (1) DE3490033T1 (en)
DK (1) DK161754C (en)
ES (1) ES529203A0 (en)
FR (1) FR2539881B1 (en)
GB (2) GB8302165D0 (en)
GR (1) GR81664B (en)
IE (1) IE55013B1 (en)
IT (1) IT1173135B (en)
NL (1) NL8420019A (en)
NO (1) NO843782L (en)
PH (1) PH23007A (en)
PT (1) PT78009B (en)
SE (1) SE453737B (en)
WO (1) WO1984002875A1 (en)
ZA (1) ZA84518B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394317A (en) * 1992-11-03 1995-02-28 Grenga; John J. Lamp reflector
FI121061B (en) * 2007-07-04 2010-06-30 Reate Oy Method and apparatus for manufacturing an optical object
DE102011007557B4 (en) 2011-04-16 2023-09-28 EvoChem Advanced Materials GmbH Process for increasing the smudge resistance or scratch resistance of plastic surfaces

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002584B (en) * 1940-12-14 1957-02-14 Dr Georg Hass Process for improving the adhesive strength of metallic coatings
GB1011977A (en) * 1961-05-29 1965-12-01 Philips Electronic Associated Improvements in or relating to metal reflectors
US3530055A (en) * 1968-08-26 1970-09-22 Ibm Formation of layers of solids on substrates
FR2051774A1 (en) * 1969-07-16 1971-04-09 Balzers Patent Beteilig Ag Mirror surface for optical purposes
US4022947A (en) * 1975-11-06 1977-05-10 Airco, Inc. Transparent panel having high reflectivity for solar radiation and a method for preparing same
DE2833133A1 (en) * 1978-07-28 1980-02-07 Glasplakatefabrik Offenburg Fr Plastics looking glass with publicity information - comprises acrylic! sheet laminated with glass and silver-coating, and with advertisement slogan
EP0011742A1 (en) * 1978-12-04 1980-06-11 Vereinigte Flugtechnische Werke GmbH Method for the metallization of surfaces of plastics objects
DE3017713A1 (en) * 1980-05-08 1981-11-12 Siemens AG, 1000 Berlin und 8000 München Metallising polymer films - by sputtering adhesion promoting layer onto film and then vacuum depositing metal, used for resistance layers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1521157C3 (en) * 1965-09-21 1978-12-21 Balzers Hochvakuum Gmbh, 6201 Nordenstadt Process for increasing the strength of the bond between thin layers
JPS4958171A (en) * 1972-10-06 1974-06-05
JPS5216586A (en) * 1975-07-30 1977-02-07 Daicel Chem Ind Ltd Surface-treated product of plastics and its preparation
JPS5713405A (en) * 1980-06-26 1982-01-23 Nhk Spring Co Ltd Reflecting mirror and its manufacture

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002584B (en) * 1940-12-14 1957-02-14 Dr Georg Hass Process for improving the adhesive strength of metallic coatings
GB1011977A (en) * 1961-05-29 1965-12-01 Philips Electronic Associated Improvements in or relating to metal reflectors
US3530055A (en) * 1968-08-26 1970-09-22 Ibm Formation of layers of solids on substrates
FR2051774A1 (en) * 1969-07-16 1971-04-09 Balzers Patent Beteilig Ag Mirror surface for optical purposes
US4022947A (en) * 1975-11-06 1977-05-10 Airco, Inc. Transparent panel having high reflectivity for solar radiation and a method for preparing same
DE2833133A1 (en) * 1978-07-28 1980-02-07 Glasplakatefabrik Offenburg Fr Plastics looking glass with publicity information - comprises acrylic! sheet laminated with glass and silver-coating, and with advertisement slogan
EP0011742A1 (en) * 1978-12-04 1980-06-11 Vereinigte Flugtechnische Werke GmbH Method for the metallization of surfaces of plastics objects
DE3017713A1 (en) * 1980-05-08 1981-11-12 Siemens AG, 1000 Berlin und 8000 München Metallising polymer films - by sputtering adhesion promoting layer onto film and then vacuum depositing metal, used for resistance layers

Also Published As

Publication number Publication date
SE8500918D0 (en) 1985-02-25
DK161754C (en) 1992-02-17
SE8500918L (en) 1985-02-25
GB8503825D0 (en) 1985-03-20
ES8501536A1 (en) 1984-11-16
GB2152703B (en) 1987-11-25
AU576487B2 (en) 1988-09-01
DE3490033T1 (en) 1986-03-13
FR2539881A1 (en) 1984-07-27
DK458684D0 (en) 1984-09-25
GB8302165D0 (en) 1983-03-02
BE898767A (en) 1984-05-16
WO1984002875A1 (en) 1984-08-02
IE840138L (en) 1984-07-26
JPS60500502A (en) 1985-04-11
SE453737B (en) 1988-02-29
PT78009B (en) 1986-03-27
DK458684A (en) 1984-09-25
CH665488A5 (en) 1988-05-13
IT8419314A1 (en) 1985-07-25
DK161754B (en) 1991-08-12
PH23007A (en) 1989-02-24
PT78009A (en) 1984-02-01
NL8420019A (en) 1985-10-01
NO843782L (en) 1984-09-21
CA1246370A (en) 1988-12-13
FR2539881B1 (en) 1988-05-27
ES529203A0 (en) 1984-11-16
IT1173135B (en) 1987-06-18
IT8419314A0 (en) 1984-01-25
IE55013B1 (en) 1990-04-25
GR81664B (en) 1984-12-12
AU2495584A (en) 1984-08-15
ZA84518B (en) 1984-12-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee