Invention Grant
- Patent Title: Laundry detergents and cleaning compositions comprising carboxyl group-containing polymers
- Patent Title (中): 洗涤剂和包含含羧基聚合物的清洁组合物
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Application No.: US13967384Application Date: 2013-08-15
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Publication No.: US08969284B2Publication Date: 2015-03-03
- Inventor: Xiaoli Wang , Brian Joseph Loughnane , Xiaoyan Liu , Jeffrey Scott Dupont , Atsuro Yoneda , Daisuke Michitaka
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent John T. Dipre; Steven W. Miller
- Priority: CN201210080819 20120831
- Main IPC: C11D3/386
- IPC: C11D3/386 ; C11D3/00 ; C11D3/37 ; C11D17/04 ; C08F220/06 ; C08F216/14 ; C08F220/38
Abstract:
The present invention relates to a laundry detergent or a cleaning composition, preferably a granular detergent product, comprising a carboxyl-group containing polymer, which is useful in improving whiteness and/or anti-soil redeposition. Processes for making and methods of using the laundry detergent or cleaning composition are also encompassed by the present invention.
Public/Granted literature
- US20140066352A1 LAUNDRY DETERGENTS AND CLEANING COMPOSITIONS COMPRISING CARBOXYL GROUP-CONTAINING POLYMERS Public/Granted day:2014-03-06
Information query
