Title:
LUBRICATING AGENT COMPOSITION AND ARTICLE COATED WITH SAID LUBRICATING AGENT COMPOSITION, STAMPER FOR MOLDING SUBSTRATE FOR OPTICAL DISK, MOLDING DEVICE FOR MOLDING SUBSTRATE FOR OPTICAL DISK, METHOD FOR MOLDING SUBSTRATE FOR OPTICAL DISK, AND METHOD FOR LUBRICATING FILM FORMATION
Document Type and Number:
WIPO Patent Application WO/2006/118348
Kind Code:
A1
Abstract:
A disk substrate for an optical disk is formed by disposing a phosphoric ester-containing boundary lubricating film (1) on a stationary mirror (21) in its part in contact with a stamper (22) and/or on the stamper (22) in its part in contact with the stationary mirror (21) and filling a material into a cavity (14).
Inventors:
GOUKO TAKESHI (JP)
ECHIZEN KENJI (JP)
SATO MIKIO (JP)
KOSHITA AKIO (JP)
ECHIZEN KENJI (JP)
SATO MIKIO (JP)
KOSHITA AKIO (JP)
Application Number:
PCT/JP2006/309361
Publication Date:
November 09, 2006
Filing Date:
April 28, 2006
Export Citation:
Assignee:
SONY CORP (JP)
GOUKO TAKESHI (JP)
ECHIZEN KENJI (JP)
SATO MIKIO (JP)
KOSHITA AKIO (JP)
GOUKO TAKESHI (JP)
ECHIZEN KENJI (JP)
SATO MIKIO (JP)
KOSHITA AKIO (JP)
International Classes:
B05D3/10; C10M107/48; B29C33/38; B29C33/60; B29C45/26; G11B7/26; C10M137/04; C10N30/00; C10N30/06; C10N30/12; C10N40/18
Foreign References:
| JPH06136379A | 1994-05-17 | |||
| JP2003027079A | 2003-01-29 |
Attorney, Agent or Firm:
Sugiura, Masatomo (Metrocity Minami Ikebukuro 29-12, Minami
Ikebukuro 2-chom, Toshima-ku Tokyo, JP)
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