Title:
PLASTIC LENS WITH CURED FILM
Document Type and Number:
Japanese Patent JP2002131702
Kind Code:
A
Abstract:
To mold a plastic lens substrate in a short time and to provide a plastic lens with a cured film having good dyeability and excellent in various properties such as shock resistance, scuffing and wear resistances, film adhesion, weather resistance and heat resistance.
A dyeable primer layer is disposed on the surface of a plastic lens substrate obtained by polymerizing and curing a composition for a plastic lens containing components (A), (B) and (C) as essential components with active energy beams and a dyeable silicone hard coat layer is disposed on the surface of the primer layer to obtain the objective plastic lens with a cured film.
Inventors:
IRYO TAKEAKI
KINOSHITA ATSUSHI
MIZUNO HITOSHI
KANAI TOSHIHITO
KINOSHITA ATSUSHI
MIZUNO HITOSHI
KANAI TOSHIHITO
Application Number:
JP2000319544A
Publication Date:
May 09, 2002
Filing Date:
October 19, 2000
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G02C7/02; B05D7/00; B05D7/02; C08F212/14; C08F220/38; C08J7/04; C09D183/04; G02B1/04; G02B1/10; G02B1/11; G02B1/14; (IPC1-7): G02C7/02; C08F212/14; C08F220/38; C08J7/04; C09D183/04; G02B1/04; G02B1/10; G02B1/11
Attorney, Agent or Firm:
Masanori Ueyanagi (1 outside)