JPS5393852A - Abrasion resistant lens - Google Patents

Abrasion resistant lens

Info

Publication number
JPS5393852A
JPS5393852A JP533378A JP533378A JPS5393852A JP S5393852 A JPS5393852 A JP S5393852A JP 533378 A JP533378 A JP 533378A JP 533378 A JP533378 A JP 533378A JP S5393852 A JPS5393852 A JP S5393852A
Authority
JP
Japan
Prior art keywords
abrasion resistant
resistant lens
lens
abrasion
resistant
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
JP533378A
Other languages
Japanese (ja)
Other versions
JPS6257961B2 (en
Inventor
Eru Roorin Baanaado
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.)
American Optical Corp
Original Assignee
American Optical Corp
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
Priority claimed from US05/762,088 external-priority patent/US4127697A/en
Application filed by American Optical Corp filed Critical American Optical Corp
Publication of JPS5393852A publication Critical patent/JPS5393852A/en
Publication of JPS6257961B2 publication Critical patent/JPS6257961B2/ja
Granted 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Eyeglasses (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
JP533378A 1977-01-24 1978-01-23 Abrasion resistant lens Granted JPS5393852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/762,088 US4127697A (en) 1975-05-19 1977-01-24 Abrasion-resistant lenses and process of making

Publications (2)

Publication Number Publication Date
JPS5393852A true JPS5393852A (en) 1978-08-17
JPS6257961B2 JPS6257961B2 (en) 1987-12-03

Family

ID=25064082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP533378A Granted JPS5393852A (en) 1977-01-24 1978-01-23 Abrasion resistant lens

Country Status (7)

Country Link
JP (1) JPS5393852A (en)
AU (1) AU509942B2 (en)
BR (1) BR7800371A (en)
CA (1) CA1105784A (en)
DE (1) DE2758602A1 (en)
FR (1) FR2378292A1 (en)
GB (1) GB1584231A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126502A (en) * 1982-01-25 1983-07-28 Nippon Sheet Glass Co Ltd Antireflection plastic optical parts
JPS58127514U (en) * 1982-02-23 1983-08-30 三菱電機株式会社 circular fluorescent light fixture
JPS6375074A (en) * 1986-09-18 1988-04-05 Sumitomo Chem Co Ltd Coating composition
JPH01147401A (en) * 1987-12-02 1989-06-09 Asahi Optical Co Ltd Protective film for composite optical parts

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239798A (en) * 1978-11-01 1980-12-16 General Electric Company Abrasion resistant silicone coated polycarbonate article
US4210699A (en) * 1978-11-01 1980-07-01 General Electric Company Abrasion resistant silicone coated polycarbonate article
US4386042A (en) * 1981-02-10 1983-05-31 Akinori Tatebayashi Molding of synthetic resin article having a hard coating
DE3345639A1 (en) * 1983-12-16 1985-07-04 Optische Werke G. Rodenstock, 8000 München OPTICAL ELEMENT WITH PHOTOTROPIC COVER
IT201800007937A1 (en) * 2018-08-07 2018-11-07 Large Colours Srl Fixing process after surface coloring of polyurethane lenses

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708225A (en) * 1971-06-09 1973-01-02 Mbt Corp Coated synthetic plastic lens
US3953115A (en) * 1973-03-16 1976-04-27 Itek Corporation Method for providing an abrasion resistant coating for plastic ophthalmic lenses and the resulting lenses
US3986997A (en) * 1974-06-25 1976-10-19 Dow Corning Corporation Pigment-free coating compositions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126502A (en) * 1982-01-25 1983-07-28 Nippon Sheet Glass Co Ltd Antireflection plastic optical parts
JPH0251163B2 (en) * 1982-01-25 1990-11-06 Nippon Sheet Glass Co Ltd
JPS58127514U (en) * 1982-02-23 1983-08-30 三菱電機株式会社 circular fluorescent light fixture
JPS6375074A (en) * 1986-09-18 1988-04-05 Sumitomo Chem Co Ltd Coating composition
JPH01147401A (en) * 1987-12-02 1989-06-09 Asahi Optical Co Ltd Protective film for composite optical parts

Also Published As

Publication number Publication date
FR2378292B1 (en) 1982-06-18
JPS6257961B2 (en) 1987-12-03
CA1105784A (en) 1981-07-28
GB1584231A (en) 1981-02-11
AU3252678A (en) 1979-07-26
DE2758602A1 (en) 1978-07-27
AU509942B2 (en) 1980-05-29
BR7800371A (en) 1979-01-02
FR2378292A1 (en) 1978-08-18

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