| abstract |
According to the present invention, the curable aqueous composition provides excellent wet tensile strength and (i) a mixture of two or more polyols comprising one or more polyacids, (ii) pentaerythritol, (iii) carbohydrates such as starch, And (iv) 0.5 to 12 wt.% Of at least one azetidinium group-containing polyamidoamine resin based on the total solids. The composition is useful for providing fibrous articles, such as heat resistant nonwoven fabrics. |