Rohm and Haas Company ;Dow Global Technologies LLC
发明人:
Endres Silvia Isabel,Finch William C.,Williams Drew E.
申请号：
US201615762581
公开号：
US2018298534(A1)
申请日:
2016.10.24
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
According to the present invention, curable aqueous compositions provide excellent wet tensile strength and comprise (i) one or more polyacid, (ii) a mixture of two or more polyols including pentaerythritol, (iii) a carbohydrate, such as a starch, and (iv) from 0.5 to 12 wt. %, based on total solids, of one or more azetidinium group containing polyamidoamine resins. The compositions are useful in providing fibrous articles, such as heat resistant nonwovens.
