Powder coating compositions incorporate, by dry blending, a wax-coated silica additive in finely divided form. Further additives which may be incorporated by dry blending are aluminium oxide and/or aluminium hydroxide. The compositions offer advantages, for example, in terms of fluidity and in terms of improved first-time deposition of fine particles.
申请公布号
WO0001775(A1)
申请公布日期
2000.01.13
申请号
WO1999GB02109
申请日期
1999.07.02
申请人
INTERNATIONAL COATINGS LIMITED;RING, JOHN;CRAPPER, GARETH, DALE;KITTLE, KEVIN, JEFFREY
