Invention Grant
- Patent Title: Mechanism of urea/solid acid interaction under storage conditions and storage stable solid compositions comprising urea and acid
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Application No.: US15909401Application Date: 2018-03-01
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Publication No.: US11191264B2Publication Date: 2021-12-07
- Inventor: Derrick Anderson , Victor Fuk-Pong Man , Paul Christian , Meghan Babcock , Altony J. Miralles
- Applicant: Ecolab USA Inc.
- Applicant Address: US MN Saint Paul
- Assignee: Ecolab USA Inc.
- Current Assignee: Ecolab USA Inc.
- Current Assignee Address: US MN Saint Paul
- Agency: McKee, Voorhees & Sease, PLC
- Main IPC: A01N25/22
- IPC: A01N25/22 ; A01N25/30 ; A01N33/12 ; A01N47/28 ; C11D1/04 ; C11D3/34 ; C11D7/32 ; C11D7/26 ; C11D3/36 ; C11D3/37 ; C11D1/12 ; C11D1/34 ; C11D3/32 ; C11D7/08 ; C11D9/30 ; C11D3/04 ; C11D11/00 ; C11D11/04 ; C11D3/20
Abstract:
Solid rinsing, cleaning and/or sanitizing compositions for various applications are provided. In particular, solid compositions include a complex of urea and an acid having desireable storage stability previously unavailable in solid urea/acid compositions. Stable solid compositions are disclosed and methods of making the same to overcome conventional limitations associated with with forming kinetically and thermodynamically stable solids that utilize urea/acid compositions.
Public/Granted literature
Information query
