发明名称 THE USE OF ALKENYL SUCCINIC ANHYDRIDE COMPOUNDS DERIVED FROM SYMMETRICAL OLEFINS IN INTERNAL SIZING FOR PAPER PRODUCTION
摘要 A method of sizing paper for use in applications which require resistance to liquids comprising incorporating in the paper a size composition comprising one or more alkenyl succinic anhydride (ASA) compounds prepared from the reaction of maleic anhydride and one or more substantially symmetrical C<SUB>20</SUB>-C<SUB>28</SUB> internal olefins.
申请公布号 WO2006113519(A2) 申请公布日期 2006.10.26
申请号 WO2006US14225 申请日期 2006.04.14
申请人 NALCO COMPANY;WARD, WILLIAM, J.;ANDRUSZKIEWICZ, KRZYSZTOF;GRAY, ROSS, T.;MCGINNIS, TIMOTHY, PATRICK;NOVAK, ROBERT, W. 发明人 WARD, WILLIAM, J.;ANDRUSZKIEWICZ, KRZYSZTOF;GRAY, ROSS, T.;MCGINNIS, TIMOTHY, PATRICK;NOVAK, ROBERT, W.
分类号 D21C3/22 主分类号 D21C3/22
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