Invention Grant
- Patent Title: Aqueous polymer dispersions containing alkyldiketenes, methods for the production thereof, and their use
- Patent Title (中): 含有烷基恶臭酮的聚合物水分散体，其制备方法及其用途
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Application No.: US10529782Application Date: 2003-10-09
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Publication No.: US07709052B2Publication Date: 2010-05-04
- Inventor: Rainer Dyllick-Brenzinger , Roland Ettl , Franca Tiarks , Ulrich Riebeling
- Applicant: Rainer Dyllick-Brenzinger , Roland Ettl , Franca Tiarks , Ulrich Riebeling
- Applicant Address: DE Ludwigshafen
- Assignee: BASF Aktiengesellschaft
- Current Assignee: BASF Aktiengesellschaft
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE10248879 20021018
- International Application: PCT/EP03/11145 WO 20031009
- International Announcement: WO2004/037867 WO 20040506
- Main IPC: C08F212/00
- IPC: C08F212/00 ; C08J3/00 ; C08F2/00
Abstract:
Alkyldiketene-containing aqueous polymer dispersions which are obtainable by miniemulsion polymerization of hydrophobic monoethylenically unsaturated monomers in the presence of alkyldiketenes, processes for the preparation of such polymer dispersions and the use of the thus obtainable dispersions as sizes for paper or as water repellents for leather, natural and/or manmade fibers and textiles.
Public/Granted literature
- US20060009571A1 Aqueous polymer dispersions containing alkyldiketenes, methods for the production thereof, and their use Public/Granted day:2006-01-12
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