http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PE-20020643-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da54f7ebbd2d9d8a82f92aca4d1b4e48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02 |
| filingDate | 2001-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83dc88c919639d2c9633fd13c6f6b613 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfda12ccb59707b12aef0437bef7014f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31227fc67aced1c4f3a6d202b3cd99db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6bddfbd22b5c6597c2c26b880431d1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c7cb369d0ecf2421ef708084ed0d5b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98a959614ded5d994410e126921fab92 |
| publicationDate | 2002-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PE-20020643-A1 |
| titleOfInvention | PROCEDURE OF SEVERAL STAGES TO OBTAIN GAS-FILLED MICROCAPSULES WITH NARROW AND DEFINED DISTRIBUTION OF TAMANS BY MEANS OF EXTERNAL GASIFICATION DEFINED DURING THE FORMATION OF THE MICROCAPSULES |
| abstract | THAT INCLUDES A FIRST STEP WHERE A POLYMERIZATION OF THE SUBSTANCES FORMING THE WRAP IS CARRIED OUT AND FROM THE SAME IN A SEPARATE STEP BOTH IN TIME AND IN SPACE THE MICROCAPSULES ARE FORMED UNDER AGITATION CONDITIONS. SUCH THAT THE FORMATION OF THE MICROCAPSULES THROUGH EXTERNAL GASIFICATION IS CARRIED OUT THROUGH A SINTERED FILTER WITH A DEFINED PORE SIZE, IT CAN BE MADE OF METAL, PLASTIC, GLASS OR CERAMIC. WHERE MONOMERS ARE USED SUCH AS: LACTIDS, ALKYL ESTERS OF ACRYLIC ACID, ALKYL ESTERS OF METHACRYLIC ACID, ALKYLESTERS OF CYANACRYLIC ACID; IN ADDITION TO ONE OR SEVERAL TENSOACTIVES. ONCE THE MICROCAPSULES ARE FULL, THEY ARE SEPARATED FROM THE REACTION MEDIUM BY FLOTATION, TAKEN IN A MEDIUM SUITABLE FOR PHYSIOLOGICAL USE AND DRY BY FREEZING, OPTIONALLY ADDING A CRYOPROTECTOR |
| priorityDate | 2000-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.