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Water permeability imparting agent, water permeable fiber, nonwoven fabric and water absorbent article
Water permeability imparting agent, water permeable fiber, nonwoven fabric and water absorbent article
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机译:透水性赋予剂,透水性纤维,无纺布和吸水性物品
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摘要
wherein R represents a residue, after removal of all active hydrogen, of the polyvalent active hydrogen compound; A1O represents a C2 to C4 alkyleneoxy group; m represents an average addition mole number of A1O and is a number of 4 to 50; n represents an average addition mole number of CH2CH2O; and 1 represents a valence and is an integer of 3 to 6, and an average addition mole number ratio between A1O and CH2CH2O in Formula (1), n/m, is 0 to 0.5.
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