SCALE PREVENTIVE SOLID FORMULATION BASED ON ADIPIC ACID AND USE THEREOF FOR AUTOMATIC DISHWASHER
摘要
The invention concerns a household or institutional scale preventive solid formulation (F), comprising 50 to 100 wt. % of an acid system containing adipic acid (A) and a saturated polycarboxylic compound (P) having a melting point of 80 to 110 DEG C and consisting of at least 40 wt. % of glutaric acid (G), adipic acid (A) which can be partly present in the saturated polycarboxylic compound (P), the total weight ratio of acid (A) over the weight of the saturated polycarboxylic compound (P) ranging between 70/30 and 98/2. The invention concerns a double-constituent formulation comprising a scale preventive part consisting of the scale preventive formulation (F) and a dishwashing part.
申请公布号
WO03085076(A1)
申请公布日期
2003.10.16
申请号
WO2002FR03689
申请日期
2002.10.28
申请人
RHODIA POLYAMIDE INTERMEDIATES;JOUBERT, DANIEL;ROCHE, ERIC;CARVALHO, QUINTINO;AUBAY, ERIC
发明人
JOUBERT, DANIEL;ROCHE, ERIC;CARVALHO, QUINTINO;AUBAY, ERIC