JPS6134521A - 含水性コンタクトレンズ - Google Patents

含水性コンタクトレンズ

Info

Publication number
JPS6134521A
JPS6134521A JP15609384A JP15609384A JPS6134521A JP S6134521 A JPS6134521 A JP S6134521A JP 15609384 A JP15609384 A JP 15609384A JP 15609384 A JP15609384 A JP 15609384A JP S6134521 A JPS6134521 A JP S6134521A
Authority
JP
Japan
Prior art keywords
contact lens
pyrrolidone
methacrylate
water
monomers
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
JP15609384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0115847B2 (cg-RX-API-DMAC7.html
Inventor
Takanori Shibata
柴田　孝則
Masashige Yamanaka
正重 山中
Hiroyuki Kako
加古　広幸
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 JP15609384A priority Critical patent/JPS6134521A/ja
Priority to GB08428161A priority patent/GB2152064B/en
Priority to CA000467314A priority patent/CA1223398A/en
Priority to US06/669,374 priority patent/US4547543A/en
Priority to FR8419246A priority patent/FR2557311B1/fr
Priority to DE19843446143 priority patent/DE3446143A1/de
Priority to AU37176/84A priority patent/AU558843B2/en
Publication of JPS6134521A publication Critical patent/JPS6134521A/ja
Publication of JPH0115847B2 publication Critical patent/JPH0115847B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP15609384A 1983-12-27 1984-07-26 含水性コンタクトレンズ Granted JPS6134521A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP15609384A JPS6134521A (ja) 1984-07-26 1984-07-26 含水性コンタクトレンズ
GB08428161A GB2152064B (en) 1983-12-27 1984-11-07 Water-absorptive contact lenses
CA000467314A CA1223398A (en) 1983-12-27 1984-11-08 Water-absorptive contact lenses
US06/669,374 US4547543A (en) 1983-12-27 1984-11-08 Water-absorptive contact lenses
FR8419246A FR2557311B1 (fr) 1983-12-27 1984-12-17 Lentilles de contact absorbant l'eau
DE19843446143 DE3446143A1 (de) 1983-12-27 1984-12-18 Wasserabsorbierende kontaktlinsen
AU37176/84A AU558843B2 (en) 1983-12-27 1984-12-24 Soft contact lenses with available oxygen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15609384A JPS6134521A (ja) 1984-07-26 1984-07-26 含水性コンタクトレンズ

Publications (2)

Publication Number Publication Date
JPS6134521A true JPS6134521A (ja) 1986-02-18
JPH0115847B2 JPH0115847B2 (cg-RX-API-DMAC7.html) 1989-03-20

Family

ID=15620153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15609384A Granted JPS6134521A (ja) 1983-12-27 1984-07-26 含水性コンタクトレンズ

Country Status (1)

Country Link
JP (1) JPS6134521A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010016207A (ko) * 2000-11-22 2001-03-05 김쌍기 콘택트 렌즈의 재료 및 구조
WO2005080018A1 (ja) * 2004-02-19 2005-09-01 Calsonic Kansei Corporation コルゲートフィン製造装置及びコルゲートフィン製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010016207A (ko) * 2000-11-22 2001-03-05 김쌍기 콘택트 렌즈의 재료 및 구조
WO2005080018A1 (ja) * 2004-02-19 2005-09-01 Calsonic Kansei Corporation コルゲートフィン製造装置及びコルゲートフィン製造方法

Also Published As

Publication number Publication date
JPH0115847B2 (cg-RX-API-DMAC7.html) 1989-03-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees