Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1998-08-31
2000-12-12
Krynski, William
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428199, 428203, 347105, B32B 2714, B41J 201
Patent
active
061595810
ABSTRACT:
Disclosed herein are a leather-like sheet which comprises a fibrous base material (A), a concealing layer (B), an easily dyeable layer (C) each on the fibrous base material (A) in this order, an image (D) formed on the easily dyeable layer (C) which image has resolution of at least 4 dots/mm and is depicted by an ink-jet system, and a transparent or translucent protective layer (E) on the image; a process for producing the leather-like sheet; and a leather-like sheet for use in depicting an image by an ink-jet system which leather-like sheet comprises a concealing layer (B) and an easily dyeable layer (C) in turn on a fibrous base material (A). The above leather-like sheet has a vivid, precise, fine, abrasion-resistant and high color-fastness image which is depicted by an ink-jet system. Moreover, the above process enables the production of the high-quality leather-like sheet in high productivity without any troublesome procedure or much labor.
REFERENCES:
patent: 3939021 (1976-02-01), Nishibayashi et al.
patent: 5515093 (1996-05-01), Haruta et al.
Patent Abstracts of Japan, vol. 097, No. 007, Jul. 31, 1997, JP 09 059700, Mar. 4, 1997.
Kasutani Takeshi
Kitamura Teruo
Yoneda Hisao
Gray J. M.
Krynski William
Kuraray Co. Ltd.
Sanplus Co., Ltd.
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