http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8400499-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07b3f7652bef102674d95b2457346b0a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-125 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-26 |
| filingDate | 1982-05-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1983-11-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8400499-A1 |
| titleOfInvention | "PROCEDURE FOR PREPARING CLEANING COMPOSITIONS IN ORDER TO REMOVE AND DISSOLVE THIN PARTS OF ALUMINUM AND CLEANING LUBRICATING OILS FROM ALUMINUM SURFACES". |
| abstract | PROCEDURE TO DISSOLVE AND REMOVE PARTICLES OR FINE PIECES OF ALUMINUM AND CLEAN AND REMOVE LUBRICATING OILS FROM ALUMINUM SURFACES. IT INCLUDES THE FOLLOWING OPERATIONS: FIRST, COMBINE IN WATER FROM 1 TO 10 GRAMS OF SULFURIC ACID PER LITER, FROM 0.005 TO 0.1 GRAMS OF HYDROFLUORIC ACID PER LITER AND FROM 0.1 TO 10 GRAMS OF A METAL 2-BUTOXYETHOXYACETATE, HEATING SAID AQUEOUS SOLUTION TO A TEMPERATURE NOT LESS THAN 32 DEGREES; AND FINALLY, THE HOT AQUEOUS SOLUTION IS IN CONTACT WITH THE ALUMINUM SURFACE AND AFTER A CERTAIN TIME SAID SURFACE IS RINSED, REMOVING THE SOLUTION FROM IT. |
| priorityDate | 1981-05-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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