| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b276b4269023918a8afa1c8f7a617bc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-18 |
| filingDate |
1986-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e37839f6d002382785f4a60bc4e9c8df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_702e120a901bb6585fd0068ac8212090
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d32be7bd71fa3e195f667c2de011c106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_672e34dd6642253917fe9fe4fd71099d |
| publicationDate |
1987-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0219619-A1 |
| titleOfInvention |
Process for preparing microcapsules |
| abstract |
A microencapsulation process which comprises polycondensating a hydrophilic melamine-formaldehyde resin type precondensate in water or in a hydrophilic medium containing an emulsifier to form a capsule wall film around a hydrophobic core material to obtain microcapsules, said emulsifier being a copolymer of (1) an unsaturated monobasic acid monomer of at least 80 mole%, (2) a hydrophobic monomer and (3) a hydrophilic monomer other than a carboxylic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0492793-A1 |
| priorityDate |
1985-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |