Manish Sarkar;James Stephen Wixey;Barry Norman Osborn;Hugues Straub
发明人:
Hugues Straub,Manish Sarkar,Barry Norman Osborn,James Stephen Wixey
申请号：
US13377338
公开号：
US08920933B2
申请日:
2010.06.15
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An autoxidisable aqueous varnish composition comprising: a) film forming polymer latex binder system comprising, on a non-vol basis, i) 40-60 wt % soft autoxidisable polymer particles of Fox Tg less than 5° C., ii) 60-40 wt % hard polymer particles of Fox Tg at least 40° C. wherein the soft autoxidisable polymer particles comprise at least 60 wt % gel b) a carrier liquid comprising at least 50 wt % water and an amount of a volatile organic material of from 0 to 2 wt % when calculated on the total liquid varnish composition, c) optionally pigment at a pigment to binder weight ratio up to 0.05:1 calculated on a non-vol basis.
