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Title:
DOUBLE-FACED PHOTOSENSITIVE COLOR PHOTOGRAPHIC PAPER
Document Type and Number:
WIPO Patent Application WO/2010/063212
Kind Code:
A1
Abstract:
A double-faced photosensitive color photographic paper has a shading layer and a barrier layer provided between one surface of a support and a photosensitive layer, where the barrier layer is located between the shading layer and the photosensitive layer. The shading layer, the barrier layer, the photosensitive layer and the protection layer are arranged on one surface of the support. Another surface of the support is arranged with another shading layer, another barrier layer, another photosensitive layer and another protection layer.

Inventors:
LI, Yaning (No. 6 LeKai South Street, Baoding, Hebei 4, 071054, CN)
李亚宁 (中国河北省保定市乐凯南大街6号, Hebei 4, 071054, CN)
DU, Yanfei (No. 6 LeKai South Street, Baoding, Hebei 4, 071054, CN)
杜彦飞 (中国河北省保定市乐凯南大街6号, Hebei 4, 071054, CN)
Application Number:
CN2009/074987
Publication Date:
June 10, 2010
Filing Date:
November 17, 2009
Export Citation:
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Assignee:
CHINA LUCKY FILM GROUP CORPORATION (No. 6 LeKai South Street, Baoding, Hebei 4, 071054, CN)
中国乐凯胶片集团公司 (中国河北省保定市乐凯南大街6号, Hebei 4, 071054, CN)
LUCKY FILM CO., LTD (No. 6 LeKai South Street, Baoding, Hebei 4, 071054, CN)
乐凯胶片股份有限公司 (中国河北省保定市乐凯南大街6号, Hebei 4, 071054, CN)
LI, Yaning (No. 6 LeKai South Street, Baoding, Hebei 4, 071054, CN)
李亚宁 (中国河北省保定市乐凯南大街6号, Hebei 4, 071054, CN)
International Classes:
G03C1/76; G03C1/91; G03C1/005
Foreign References:
CN2807300Y2006-08-16
US4645731A1987-02-24
JPH07219117A1995-08-18
CN101414113A2009-04-22
CN201229465Y2009-04-29
CN200520023024U2005-06-13
Other References:
See also references of EP 2372453A4
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (Tianshu ZHANG, Room 718 Beijing Capital Times Square,88 Xichang'an Avenue,Xicheng District, Beijing 1, 100031, CN)
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