Invention Grant
US09284518B2 Multi-arm hydrophilic urethane polymers, methods of making them, and compositions and processes employing them
有权
多臂亲水性聚氨酯聚合物，其制备方法，以及使用它们的组合物和方法
- Patent Title: Multi-arm hydrophilic urethane polymers, methods of making them, and compositions and processes employing them
- Patent Title (中): 多臂亲水性聚氨酯聚合物，其制备方法，以及使用它们的组合物和方法
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Application No.: US14045843Application Date: 2013-10-04
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Publication No.: US09284518B2Publication Date: 2016-03-15
- Inventor: Ronald Anthony Masters , Douglas Kip Hillshafer , Christopher A. Gariepy
- Applicant: Stepan Company
- Applicant Address: US IL Northfield
- Assignee: STEPAN COMPANY
- Current Assignee: STEPAN COMPANY
- Current Assignee Address: US IL Northfield
- Agency: McAndrews, Held & Malloy, Ltd.
- Main IPC: C08L53/00
- IPC: C08L53/00 ; C08L75/00 ; C08L75/04 ; C11D7/32 ; C08G81/00 ; C08G18/48 ; C08G18/75 ; C08G18/32 ; C11D3/37
Abstract:
Hydrophilic, multi-arm urethane polymers are described that are dispersible and/or soluble in water, and provide wetting, foaming and cleaning benefits for aqueous cleaning products, including hard surface cleaners, machine dishwash, and liquid hand dishwash compositions.
Public/Granted literature
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