<p>A composition includes an ionomer resin and a copper phthalocyanine based pigment. The ionomer resin is a sodium neutralized ionomer resin, and is essentially free of zinc ions, whereby the composition has elevated resistance to weathering.</p>
申请公布号
WO2008057741(A1)
申请公布日期
2008.05.15
申请号
WO2007US82046
申请日期
2007.10.22
申请人
A. SCHULMAN INVISION, INC.;SMITH, DENNIS, C.;HOWELL, JEFFREY, ROBERT;TYLER, MARK, A.
发明人
SMITH, DENNIS, C.;HOWELL, JEFFREY, ROBERT;TYLER, MARK, A.
