专利检索 ap:("Conopco, Inc.") AND inv:"Helen Angela Barr" 第 1 页

1.

发明授权
Solid laundry product containing polyethylene glycol and color-stabilizing starch 有权

公开(公告)号：US11820964B2

公开(公告)日：2023-11-21

申请号：US16070376

申请日：2016-12-20

申请人： Conopco, Inc.

发明人： Helen Angela Barr , Karl Burgess , Hugh Rieley , Shaun Charles Walsh

IPC分类号： C11D3/50 , C11D3/20 , C11D3/22 , C11D3/37 , C11D17/00

CPC分类号： C11D3/2072 , C11D3/222 , C11D3/3707 , C11D17/003 , C11D3/50 , C11D17/0039

摘要： A laundry product comprising; polyethylene glycol having a molecular weight of 2 000 to 30 000; and free oil perfume comprising phenolic aldehyde, characterised in that the composition further comprises at least 1 w.t. % of starch or starch derivative.