JPH0349410B2 - - Google Patents

Info

Publication number
JPH0349410B2
JPH0349410B2 JP59056488A JP5648884A JPH0349410B2 JP H0349410 B2 JPH0349410 B2 JP H0349410B2 JP 59056488 A JP59056488 A JP 59056488A JP 5648884 A JP5648884 A JP 5648884A JP H0349410 B2 JPH0349410 B2 JP H0349410B2
Authority
JP
Japan
Prior art keywords
alkyl
methacrylate
acrylate
meth
weight
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 - Lifetime
Application number
JP59056488A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60200223A (ja
Inventor
Masashige Yamanaka
Koji Tanaka
Kozo Takahashi
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.)
Menicon Co Ltd
Original Assignee
Toyo Contact Lens Co Ltd
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 Toyo Contact Lens Co Ltd filed Critical Toyo Contact Lens Co Ltd
Priority to JP5648884A priority Critical patent/JPS60200223A/ja
Publication of JPS60200223A publication Critical patent/JPS60200223A/ja
Publication of JPH0349410B2 publication Critical patent/JPH0349410B2/ja
Granted 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP5648884A 1984-03-24 1984-03-24 酸素透過性硬質コンタクトレンズ Granted JPS60200223A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5648884A JPS60200223A (ja) 1984-03-24 1984-03-24 酸素透過性硬質コンタクトレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5648884A JPS60200223A (ja) 1984-03-24 1984-03-24 酸素透過性硬質コンタクトレンズ

Publications (2)

Publication Number Publication Date
JPS60200223A JPS60200223A (ja) 1985-10-09
JPH0349410B2 true JPH0349410B2 (en, 2012) 1991-07-29

Family

ID=13028479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5648884A Granted JPS60200223A (ja) 1984-03-24 1984-03-24 酸素透過性硬質コンタクトレンズ

Country Status (1)

Country Link
JP (1) JPS60200223A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2540507B2 (ja) * 1985-11-28 1996-10-02 株式会社シード 含水性軟質コンタクトレンズ
JPS63250347A (ja) * 1987-04-07 1988-10-18 Koei Chem Co Ltd 新規なアクリル酸エステルおよびその製造法
EP3077429B1 (en) 2013-12-04 2018-09-26 Novartis AG Soft hydrophobic acrylic materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56118408A (en) * 1980-02-22 1981-09-17 Toyo Contact Lens Co Ltd Contact lens
JPS6025766B2 (ja) * 1980-09-13 1985-06-20 ホ−ヤ株式会社 酸素透過性コンタクトレンズ材料

Also Published As

Publication number Publication date
JPS60200223A (ja) 1985-10-09

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