Gold(I) mercaptocarboxylic acid esters, method of their preparat

Details Gold(I) mercaptocarboxylic acid esters, method of their preparat Gold(I) mercaptocarboxylic acid esters, method of their preparat

1993-04-05

1994-05-17

Lieberman, Paul

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 118, 106 123, 106 126, C23C 1842

Patent

active

053124804

ABSTRACT:
Novel gold(I) mercaptocarboxylic acid esters of the formula (I) ##STR1## in which X is a C.sub.1 - to C.sub.3 alkylene group and Z is a group from the series tricyclo(5,2,1,0.sup.2.6)decane-8- or -9-yl or tricyclo(5,2,1,0.sup.2.6)decyl-3- or -4-methyl. These esters can be prepared from mercaptocarboxylic acid esters of the formula (II) ##STR2## and from a gold(I) chloride-dialkylsulfide complex. The novel esters can be used in gold preparations for gilding solid bases, especially ceramic materials. Compared to known gold(I) mercaptocarboxylic acid esters, the novel esters result in considerably shorter drying times for gold preparations.

REFERENCES:
patent: 2984575 (1961-05-01), Fitch
patent: 2994614 (1961-08-01), Fitch
patent: 3163665 (1964-12-01), Fitch
patent: 4221826 (1989-08-01), Baltrushaitis
patent: 5059242 (1991-10-01), Firmstone et al.

Affiliated with

Also associated with

Rating

Gold(I) mercaptocarboxylic acid esters, method of their preparat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gold(I) mercaptocarboxylic acid esters, method of their preparat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gold(I) mercaptocarboxylic acid esters, method of their preparat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-874082