申请人:3M INNOVATIVE PROPERTIES COMPANY
公开号:US20200378061A1
公开(公告)日:2020-12-03
Fluorine free compositions for treating fibrous substrates to make the fibrous substrates water repellent, method for treating the fibrous substrates with said compositions and water repellent fibrous substrates treated with said fluorine free compositions.
不含
氟的组合物用于处理纤维基底,使纤维基底具有防
水性,处理纤维基底的方法以及用所述不含
氟组合物处理过的防
水纤维基底。