BARRIER COATING OF A NON-ELASTOMERIC POLYMER AND A DISPERSED LAYERED FILLER IN A LIQUID CARRIER AND COATED ARTICLES
摘要
Barrier coating mixtures contain in a carrier liquid, (a) a non-elastomeric polymer; (b) an exfoliated layered platelet-like silicate filler which may or may not have been acid or base treated that has not been functionalized with organic cations having an aspect ratio greater than 25; and (c) at least one additive, wherein the total solids content is less than 30% and the amount of filler is between 5% to about 60% of the total solids content. Coated articles and containers, freestanding films and packaging films are produced using the barrier coating mixtures. Methods of manufacturing such coated products are also encompassed.
申请公布号
EP1660573(A2)
申请公布日期
2006.05.31
申请号
EP20040816788
申请日期
2004.07.27
申请人
INMAT INC.
发明人
FEENEY, CARRIE, A.;GOLDBERG, HARRIS, A.;FARRELL, MICHELE;KARIM, DOUGLAS, P.;OREE, KEISHA, R.