Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1996-06-17
1997-10-14
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524491, 524538, 524539, 524306, C08K 501
Patent
active
056773706
ABSTRACT:
The invention relates to a ceramic color paste, in particular a color paste containing alkyd resins, for the production of decorations on surfaces of glass, porcelain or ceramic, and a printing medium for the preparation of the color paste.
Known generic color pastes and printing media for producing the same generally have an intense odor and tend to form a skin if an alkyd resin is present.
The invention overcomes these disadvantages by the solvent system of the printing medium of the color paste containing substantially at least 50 to 100% by weight, preferably above 70% by weight, of one or more isoparaffins and from 0 to 50% by weight, preferably from 0 to 30% by weight, of one or more solvating plasticisers. Skin formation is prevented by the presence of an aldoxime or ketoxime containing 3 to 6 carbon atoms or an anti-oxidant for polymer systems.
REFERENCES:
patent: 4388427 (1983-06-01), Nishikawa et al.
patent: 4472537 (1984-09-01), Johnson et al.
patent: 5132165 (1992-07-01), Blanco
Huber Adalbert
Schafer Silke
Cerdec AG Keramische Farben
Guarriello John J.
Michl Paul R.
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