JPS54153044A - Organic lens for spectacles - Google Patents

Organic lens for spectacles

Info

Publication number
JPS54153044A
JPS54153044A JP6133478A JP6133478A JPS54153044A JP S54153044 A JPS54153044 A JP S54153044A JP 6133478 A JP6133478 A JP 6133478A JP 6133478 A JP6133478 A JP 6133478A JP S54153044 A JPS54153044 A JP S54153044A
Authority
JP
Japan
Prior art keywords
film
refractive index
resin
coating resin
spectacles
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.)
Pending
Application number
JP6133478A
Other languages
Japanese (ja)
Inventor
Masaru Egawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP6133478A priority Critical patent/JPS54153044A/en
Publication of JPS54153044A publication Critical patent/JPS54153044A/en
Pending legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)
  • Surface Treatment Of Optical Elements (AREA)

Abstract

PURPOSE: To form the light and hard-to-scratch organic resin lens for spectacles by providing the film of oxides, fluorides, etc, by a vacuum filming method on the surface of the lens made of high refractive index transparent organic resins having been coated with the specific resin.
CONSTITUTION: The film of oxides or fluorides is formed on the surface of a transparent organic resin of refractive index 1.55 or over by way of the film by a coating resin containing fluorine or silicon atoms. For example, a coating resin having amino groups (or glycidoxy groups) and silanol groups is coated and set on the surface of a lens made of polycarbonate (refractive index 1.586), after which a metal oxide such as silica, alumina, zirconia or other is deposited thereon by a vacuum filming method (vacuum evaporation, ion plating, etc.), whereby the film of good adhesiveness is formed. The adhesiveness is much better if the film by the abovementioned coating resin is processed with a silane coupling sgent, after which the metal oxide is deposited thereon.
COPYRIGHT: (C)1979,JPO&Japio
JP6133478A 1978-05-23 1978-05-23 Organic lens for spectacles Pending JPS54153044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6133478A JPS54153044A (en) 1978-05-23 1978-05-23 Organic lens for spectacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6133478A JPS54153044A (en) 1978-05-23 1978-05-23 Organic lens for spectacles

Publications (1)

Publication Number Publication Date
JPS54153044A true JPS54153044A (en) 1979-12-01

Family

ID=13168126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6133478A Pending JPS54153044A (en) 1978-05-23 1978-05-23 Organic lens for spectacles

Country Status (1)

Country Link
JP (1) JPS54153044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729001A (en) * 1980-07-29 1982-02-16 Seiko Epson Corp Synthetic resin lens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729001A (en) * 1980-07-29 1982-02-16 Seiko Epson Corp Synthetic resin lens
JPH0337161B2 (en) * 1980-07-29 1991-06-04 Seiko Epson Corp

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