Invention Grant
US09226637B2 Cleaning implement based on melamine-formaldehyde foam comprising hollow melamine-formaldehyde microspheres
有权
基于三聚氰胺 - 甲醛泡沫的清洁工具，包括中空三聚氰胺 - 甲醛微球
- Patent Title: Cleaning implement based on melamine-formaldehyde foam comprising hollow melamine-formaldehyde microspheres
- Patent Title (中): 基于三聚氰胺 - 甲醛泡沫的清洁工具，包括中空三聚氰胺 - 甲醛微球
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Application No.: US13862624Application Date: 2013-04-15
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Publication No.: US09226637B2Publication Date: 2016-01-05
- Inventor: David John Pung , Tobias Heinz Steinke , Peter Nessel
- 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 Larry L. Huston; Steven W. Miller
- Main IPC: B08B3/00
- IPC: B08B3/00 ; A47L13/17 ; C11D17/04 ; C11D17/00 ; B32B5/18
Abstract:
The present invention relates to a cleaning implement that includes a melamine-formaldehyde foam and hollow microspheres. The hollow microspheres have a core that includes at least one benefit agent and a shell that includes at least one melamine-formaldehyde resin. Additionally the present invention encompasses a method for cleaning a hard surface with a cleaning implement according to the present invention.
Public/Granted literature
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