Invention Grant
US07824503B2 Aqueous hydrogen peroxide-containing composition and its use for cleaning surfaces
有权
含水过氧化氢的组合物及其用于清洁表面的用途
- Patent Title: Aqueous hydrogen peroxide-containing composition and its use for cleaning surfaces
- Patent Title (中): 含水过氧化氢的组合物及其用于清洁表面的用途
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Application No.: US12296894Application Date: 2007-04-12
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Publication No.: US07824503B2Publication Date: 2010-11-02
- Inventor: Wasil Maslow , René Gerritsen , Bernhard De Vries , John Meijer , Paul Albert Iacobucci
- Applicant: Wasil Maslow , René Gerritsen , Bernhard De Vries , John Meijer , Paul Albert Iacobucci
- Applicant Address: NL Arnhem
- Assignee: Akzo Nobel N.V.
- Current Assignee: Akzo Nobel N.V.
- Current Assignee Address: NL Arnhem
- Agency: Kenyon & Kenyon LLP
- Priority: EP06114297 20060522
- International Application: PCT/EP2007/053540 WO 20070412
- International Announcement: WO2007/118835 WO 20071025
- Main IPC: B08B3/04
- IPC: B08B3/04 ; C11D3/22 ; C11D3/37 ; C11D3/39 ; C11D7/18
Abstract:
The invention pertains to an aqueous composition having a pH of 3 or less and comprising the following ingredients, based on the total weight of the composition: a) 0.05-40 wt % of a polymeric thickener having —COOR groups, wherein R is independently chosen from H, OH, and a carbon-containing group, and b) 0.05-60 wt % of hydrogen peroxide, wherein the active oxygen content attributable to ingredient a) is at least 0.02 wt %, based on the total weight of the composition, with the proviso that (co)polymers prepared from (meth)acrylate monomers are absent.
Public/Granted literature
- US20090264333A1 AQUEOUS HYDROGEN PEROXIDE-CONTAINING COMPOSITION AND ITS USE FOR CLEANING SURFACES Public/Granted day:2009-10-22
Information query
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