JPS56149013A - Plastic lens for spectacles - Google Patents

Plastic lens for spectacles

Info

Publication number
JPS56149013A
JPS56149013A JP5319680A JP5319680A JPS56149013A JP S56149013 A JPS56149013 A JP S56149013A JP 5319680 A JP5319680 A JP 5319680A JP 5319680 A JP5319680 A JP 5319680A JP S56149013 A JPS56149013 A JP S56149013A
Authority
JP
Japan
Prior art keywords
lenses
glasses
represented
epoxy group
high workability
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
JP5319680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6134129B2 (enrdf_load_stackoverflow
Inventor
Hiroo Sumi
Yoshihiko Kasai
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 JP5319680A priority Critical patent/JPS56149013A/ja
Publication of JPS56149013A publication Critical patent/JPS56149013A/ja
Publication of JPS6134129B2 publication Critical patent/JPS6134129B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Epoxy Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
JP5319680A 1980-04-22 1980-04-22 Plastic lens for spectacles Granted JPS56149013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5319680A JPS56149013A (en) 1980-04-22 1980-04-22 Plastic lens for spectacles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5319680A JPS56149013A (en) 1980-04-22 1980-04-22 Plastic lens for spectacles

Publications (2)

Publication Number Publication Date
JPS56149013A true JPS56149013A (en) 1981-11-18
JPS6134129B2 JPS6134129B2 (enrdf_load_stackoverflow) 1986-08-06

Family

ID=12936111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5319680A Granted JPS56149013A (en) 1980-04-22 1980-04-22 Plastic lens for spectacles

Country Status (1)

Country Link
JP (1) JPS56149013A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602595A (en) * 1984-03-01 1986-07-29 Aisin Seiki Kabushiki Kaisha Oil separator for internal combustion engine
JPS6440926A (en) * 1987-08-07 1989-02-13 Asahi Glass Co Ltd Low-aberration spectacle lens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602595A (en) * 1984-03-01 1986-07-29 Aisin Seiki Kabushiki Kaisha Oil separator for internal combustion engine
JPS6440926A (en) * 1987-08-07 1989-02-13 Asahi Glass Co Ltd Low-aberration spectacle lens

Also Published As

Publication number Publication date
JPS6134129B2 (enrdf_load_stackoverflow) 1986-08-06

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