http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-220972-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb263e404be91d571f932c1a2d76707e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a41c074ccce33783cbf405790134b83 |
| filingDate | 1955-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1955-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-220972-A1 |
| titleOfInvention | PROCEDURE FOR MANUFACTURING ON A SINGLE COVER ARTICLES OF ENAMELLED SHELVES |
| abstract | Process for manufacturing enameled earthenware articles in a single firing, characterized in that it consists in endowing the pieces with a sufficient resistance capacity in the raw state, after forming and drying, for which the mass will be hardened, introducing in the same binders as they can be synthetic resins, furanic type, phenolic, amine polyesters, or organic binders, such as animal tails, dextrin, or inorganic, such as bentonite, with activators such as methyl ethyl ketone peroxide, cobalt naphthenate, alumina, alum, formic acid tartaric acid, sulfuric acid and dimethyl aniline, associated and combined in such a way that the intimate mixture of the earthenware paste with the bonding agent makes possible its subsequent hardening due to the physical-chemical reactions that take place in the body of the products during the elimination phase of the physical plastic water of the dough, during the drying of the pieces, by effects of the temperature of drying and by simple elimination of water at room temperature and consisting, in the case of synthetic resin binders, in causing, through the action of heat, the formation of polymers, thus constituting hardened masses of cemental character, with external manifestations of exothermic character, and in the case of binders of colloidal base, hydrated, in the dehydration and hardening of the colloid, when the loss of water occurs by the action of heat, cementing the particles with them mixed, activating the formation of gels and, therefore, the gelidification, by the intervention of acid reaction bodies. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1955-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.