公开(公告)号：US20160090560A1

公开(公告)日：2016-03-31

申请号：US14851484

申请日：2015-09-11

Applicant: THE CHEMOURS COMPANY FC LLC

Inventor： JOHN CHRISTOPHER SWOREN ,  GERALD ORONDE BROWN ,  SARA LYONS ,  EWA KOHLER

IPC: C11D3/32 ,  D06M13/144 ,  C11D3/00

CPC classification number: C11D3/323 ,  C11D3/0005 ,  C11D3/0036 ,  C11D3/32 ,  C11D3/3454 ,  C11D3/349 ,  C11D3/3726 ,  D06M13/144 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  D06M2200/12

Abstract: The present invention discloses a method of imparting water repellency and optionally stain release to fibrous substrates by contacting a fibrous substrate with a non-fluorinated laundry treatment composition inside a laundry machine. The laundry treatment composition contains a hydrophobic organic urethane compound having a urethane linkage and the residue of a substituted cyclic or acyclic sugar alcohol. Laundry additive compositions containing a first laundry treatment composition, having a hydrophobic organic urethane compound, and a second laundry treatment composition are also included.

Abstract translation: 本发明公开了一种通过使纤维基材与洗衣机内部的非氟化衣物处理组合物接触来赋予防水性和任选的将纤维基材去污的方法。 衣物处理组合物含有具有氨基甲酸酯键的疏水性有机聚氨酯化合物和取代的环状或无环状糖醇的残基。 还包括含有具有疏水性有机聚氨酯化合物的第一衣物处理组合物和第二衣物处理组合物的洗衣添加剂组合物。