- 专利标题： Liquid laundry detergent with cleaning booster
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申请号： US17604499申请日： 2020-05-28
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公开(公告)号： US12018234B2公开(公告)日： 2024-06-25
- 发明人: Asghar A. Peera , Stephen J. Donovan , Roy Roberts
- 申请人： Dow Global Technologies LLC , Rohm and Haas Company
- 申请人地址： US MI Midland
- 专利权人： Dow Global Technologies LLC,Rohm and Haas Company
- 当前专利权人： Dow Global Technologies LLC,Rohm and Haas Company
- 当前专利权人地址： US MI Midland; US PA Collegeville
- 代理商 Thomas S. Deibert
- 国际申请： PCT/US2020/034805 2020.05.28
- 国际公布： WO2020/251766A 2020.12.17
- 进入国家日期： 2021-10-18
- 主分类号： C11D17/00
- IPC分类号： C11D17/00 ; C11D3/37
摘要：
A liquid laundry detergent formulation is provided, comprising: a liquid carrier; a cleaning surfactant; and a cleaning booster polymer, wherein the cleaning booster polymer has structural units of a monoethylenically unsaturated carboxylic acid monomer; structural units of an ethylenically unsaturated monomer of formula (I)
and,
optionally, structural units of an ethylenically unsaturated monomer of formula (II)
wherein x is an average of 0 to 20; wherein y is an average of 0 to 30; wherein x+y>1;
wherein R1 is a —C1-4 alkyl group; and wherein R2 is selected from hydrogen and a methyl group.
and,
optionally, structural units of an ethylenically unsaturated monomer of formula (II)
wherein x is an average of 0 to 20; wherein y is an average of 0 to 30; wherein x+y>1;
wherein R1 is a —C1-4 alkyl group; and wherein R2 is selected from hydrogen and a methyl group.
公开/授权文献
- US20220204890A1 LIQUID LAUNDRY DETERGENT WITH CLEANING BOOSTER 公开/授权日：2022-06-30
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