A film-forming composition includes a blend of polyvinyl alcohol and hydrophobically modified solution polymer or a water soluble polymer including an anionic ethylenically unsaturated monomer wherein the composition has a pH of about 5 or less. Further included are self-supporting materials, such as films, derived from the compositions and formulations including at least one volume-filling formulation surrounded by the self-supporting material.
申请公布号
WO2011080206(A2)
申请公布日期
2011.07.07
申请号
WO2010EP70622
申请日期
2010.12.23
申请人
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.;RODRIGUES, KLIN, A.;VANDERHOOF, MATTHEW, M.