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JPS5714821A - Preserving and/or washing liquid for contact lens - Google Patents

Preserving and/or washing liquid for contact lens

Info

Publication number
JPS5714821A
JPS5714821A JP8985580A JP8985580A JPS5714821A JP S5714821 A JPS5714821 A JP S5714821A JP 8985580 A JP8985580 A JP 8985580A JP 8985580 A JP8985580 A JP 8985580A JP S5714821 A JPS5714821 A JP S5714821A
Authority
JP
Japan
Prior art keywords
lens
soln
clo2
contact lens
contg
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
JP8985580A
Other languages
Japanese (ja)
Inventor
Kazumi Ogata
Kazumichi Ushio
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.)
SENJIYU SEIYAKU KK
Senju Pharmaceutical Co Ltd
Original Assignee
SENJIYU SEIYAKU KK
Senju Pharmaceutical 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 SENJIYU SEIYAKU KK, Senju Pharmaceutical Co Ltd filed Critical SENJIYU SEIYAKU KK
Priority to JP8985580A priority Critical patent/JPS5714821A/en
Publication of JPS5714821A publication Critical patent/JPS5714821A/en
Pending 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
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/008—Devices specially adapted for cleaning contact lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

PURPOSE:To perform sterilization and removal of colored contaminant of a contact lens harmlessly in physiology and perfectly by using an aqueous soln. contg. chlorine dioxide (ClO2). CONSTITUTION:Stabilized ClO2 used for drinking water, fruits of the like is dissolved 1-50,000ppm in a physiological salt soln., and a 1 normal HCl soln. is added thereto to control its pH to 4-9. A contaminated contact lens is immersed into this soln. It is sterilized and is removed of yellow contaminants in 3-60hr if at room temp. and 5min-2hr at 60-120 deg.C. ClO2 will not be adsorbed and accumulated by and on the lens and is harmless. If the lens is immersed for 7hr at room temp. in a light-shielded vessel contg. 5ml per piece of the lens of the physiological salt soln. contg., for example about 5,000ppm ClO2, the germ-free lens is obtained.
JP8985580A 1980-07-01 1980-07-01 Preserving and/or washing liquid for contact lens Pending JPS5714821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8985580A JPS5714821A (en) 1980-07-01 1980-07-01 Preserving and/or washing liquid for contact lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8985580A JPS5714821A (en) 1980-07-01 1980-07-01 Preserving and/or washing liquid for contact lens

Publications (1)

Publication Number Publication Date
JPS5714821A true JPS5714821A (en) 1982-01-26

Family

ID=13982393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8985580A Pending JPS5714821A (en) 1980-07-01 1980-07-01 Preserving and/or washing liquid for contact lens

Country Status (1)

Country Link
JP (1) JPS5714821A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818617A (en) * 1982-05-14 1983-02-03 Toray Ind Inc Cleaning solution for soft contact lens
JPS5818616A (en) * 1981-07-27 1983-02-03 Toray Ind Inc Cleaning solution for soft contact lens
EP0255145A2 (en) * 1986-07-31 1988-02-03 OXO-Chemie GmbH Use of tetrachlorodecaoxide in ophthalmology
WO2019245002A1 (en) * 2018-06-20 2019-12-26 国立大学法人大阪大学 Method for producing lens to be fitted to eye, and lens to be fitted to eye

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4885158A (en) * 1972-01-31 1973-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4885158A (en) * 1972-01-31 1973-11-12

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818616A (en) * 1981-07-27 1983-02-03 Toray Ind Inc Cleaning solution for soft contact lens
JPH0132962B2 (en) * 1981-07-27 1989-07-11 Toray Industries
JPS5818617A (en) * 1982-05-14 1983-02-03 Toray Ind Inc Cleaning solution for soft contact lens
JPH0149922B2 (en) * 1982-05-14 1989-10-26 Toray Industries
EP0255145A2 (en) * 1986-07-31 1988-02-03 OXO-Chemie GmbH Use of tetrachlorodecaoxide in ophthalmology
WO2019245002A1 (en) * 2018-06-20 2019-12-26 国立大学法人大阪大学 Method for producing lens to be fitted to eye, and lens to be fitted to eye
CN112368630A (en) * 2018-06-20 2021-02-12 国立大学法人大阪大学 Method for manufacturing lens to be worn by eye, and lens to be worn by eye
JPWO2019245002A1 (en) * 2018-06-20 2021-07-08 国立大学法人大阪大学 Manufacturing method of eye-wearing lens and eye-wearing lens

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