Title:
TREATMENT OF CELLULOSE ACETATE BUTYRATE CONTACT LENS
Document Type and Number:
Japanese Patent JPS59135423
Kind Code:
A
Abstract:
This disclosure describes the treatment of cellulose ad etate butyrate contact lenses which are rendered hydrophilic by contacting said lenses with a treating agent which increases the hydrophilicity of said lenses.
Inventors:
DORAHOSURABU RIMU
Application Number:
JP20293583A
Publication Date:
August 03, 1984
Filing Date:
October 31, 1983
Export Citation:
Assignee:
BAANZU HINDO HAIDOROKAAPU INC
International Classes:
B29D11/00; C08J7/12; G02C1/00; G02C7/04; (IPC1-7): C08J7/06; G02C7/04
Attorney, Agent or Firm:
Ryoji Kawase