The present invention relates to the use of microfibrillated cellulose (MFC) as an air release agent in viscous compositions that are subjected to a hardening step. The air release agent according to the invention is added prior to or during said hardening step, in particular drying, cooling and/or curing process. The present invention also relates to such viscous compositions in an article comprising the MFC as further specified in the description as an air release agent.
申请公布号
WO2010105847(A1)
申请公布日期
2010.09.23
申请号
WO2010EP01749
申请日期
2010.03.19
申请人
BORREGAARD INDUSTRIES LIMITED, NORGE;HOLTAN, SYNNOVE;HANSEN, MICHAEL;OVREBO, HANS HENRIK
发明人
HOLTAN, SYNNOVE;HANSEN, MICHAEL;OVREBO, HANS HENRIK