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    • 5. 发明授权
    • PROCESS FOR PRINTING CELLULOSIC FIBERS
    • 方法印刷的纤维素纤维。
    • EP0448712B1
    • 1994-02-23
    • EP89908508.8
    • 1989-07-19
    • NICCA CHEMICAL CO., LTD.
    • UCHIDA, Juji
    • D06P3/62D06P3/66D06P5/00D06P1/613
    • D06P3/66D06P1/6136D06P3/62D06P5/001Y10S8/918
    • The invention relates to a process for printing cellulosic fiber material with a reactive dye or a direct dye, which comprises printing said material with a printing paste containing an emulsion prepared by emulsifying a mixture of a hydrophobic substance of general formula (I) which is liquid at room temperature and a hydrophobic substance of general formula A(OR5)n (II) which is solid at room temperature in a mixing ratio of 5 : 95 to 95 : 5 by weight using an emulsifier and water, and fixing the paste with or without drying. In formula (I), R1 and R2 each independently represents a hydrogen atom or an acyl group derived from a saturated or unsaturated aliphatic monocarboxylic acid bearing 2 to 22 carbon atoms, R3 and R4 each independently represents a methyl group, an ethyl group or a phenyl group, l and m each represents 0 or a positive integer, with l + m being an integer of 1 to 300, provided that l + m is an integer of 6 to 300 when R1 and R2 both represent a hydrogen atom. In formula (II), A represents a residue of tri-to hexa-hydric alcohol, R5 represents an acyl group derived from a saturated or unsaturated aliphatic carboxylic acid bearing 12 to 22 carbon atoms, and n represents an integer of 1 to 3.