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公开(公告)号:AT260366T
公开(公告)日:2004-03-15
申请号:AT01936153
申请日:2001-03-29
Applicant: BASF AG
Inventor: SEYFFER HERMANN , LEMAN TITUS DR , CLAASSEN PETER , OLFERMANN KAI , WIRTH THOMAS , SCHMIDT-THUEMMES JUERGEN
Abstract: A process for impregnating base paper or fiber webs with an aqueous dispersion of a polymer of free-radically polymerizable compounds (monomers), which comprises from 0.1 to 5% by weight of the monomers being methacrylic acid.