Title:
基板上に形成した薄膜中に添加剤を包含させる方法および光学分野におけるそれの使用
Document Type and Number:
Japanese Patent JP4377584
Kind Code:
B2
Abstract:
The present invention relates to methods of incorporating additives into a thin film formed on a substrate comprising: forming an impregnatable thin film on at least one face of a substrate; depositing an impregnation composition comprising at least one additive incorporated in an appropriate diluent medium on said impregnatable thin film by spin coating; diffusing the impregnation composition within said impregnatable thin film and; treating the substrate coated with the impregnated thin film to at least partially remove the diluent medium from the impregnated thin film. The invention also relates to the application of such methods to the production of optical lenses, including in the colouring of such lenses.
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Inventors:
Leclerc eve
Kano Jean-Paul
Kano Jean-Paul
Application Number:
JP2002559360A
Publication Date:
December 02, 2009
Filing Date:
January 24, 2002
Export Citation:
Assignee:
Essilor Aterna Zionard Company Generale De Optics
International Classes:
B05D1/40; G02C7/10; A61L27/00; B32B17/06; C03C17/00; C03C17/32; C03C17/34; C08J7/043; C08J7/046; C08J7/06; G02B1/10; G02B5/22; G02B5/23; B05D1/00; B05D3/10
Domestic Patent References:
| JP60235101A | ||||
| JP2000314088A | ||||
| JP8505896A | ||||
| JP7047613A |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa