| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b276b4269023918a8afa1c8f7a617bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2989
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2985 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-165 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-18 |
| filingDate |
1981-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b3f05bf5d57890d439802a9001cf5d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf334968524c153e31b5ced1489bb316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2061423c7aaf63e3afd3b8b8a6dbdf9 |
| publicationDate |
1984-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1178493-A |
| titleOfInvention |
Method of making microcapsules having aminoaldehyde resin walls by condensation in the presence of cation-modified pva |
| abstract |
ABSTRACT OF THE DISCLOSURE A method of making microcapsules comprises performing polycondensation for producing aminoaldehyde resin in an aqueous dispersion including particles of hydrophobic core material in the presence of cation-modified polyvinyl alcohol to form aminoaldehyde resin microcapsules walls around the particles of hydrophobic core material, the cation-modified polyvinyl alcohol being present in an amount of 0.1 to 20% by weight of the aqueous dispersion and in the form of an aqueous solution. |
| priorityDate |
1980-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |