Wood stained black with stabilised dye mixture giving consistent staining in stainless steel autoclave
摘要
Black-stained wood contains a non-toxic acid dye mixture of red, yellow and blue azo and/or triarylmethane dyes containing a stabiliser. The novelty is that a natural acid of food quality is used as stabiliser.
申请公布号
DE19702190(A1)
申请公布日期
1998.08.13
申请号
DE19971002190
申请日期
1997.01.23
申请人
RAUM, MANFRED, 91217 HERSBRUCK, DE
发明人
SEIDELMANN, KLAUS MICHAEL, 90537 FEUCHT, DE;SCHMID, ANDREAS, 92249 VILSECK, DE
