| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a846e3037b992655a40d7adfeb82032 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-14 |
| filingDate |
2002-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88f9035aef3d6b3b73ef1d0301b9631c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c07c21ad782b2e3f5ef3aac282d5968b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14d645fa19217abad05d72532c1b85a0 |
| publicationDate |
2002-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2002320843-A |
| titleOfInvention |
Method for producing heat-expandable microcapsules |
| abstract |
(57) [Summary] [Object] To provide a thermally expandable microcapsule having excellent heat resistance and solvent resistance, which has a sharp particle size distribution and extremely little secondary aggregation in which particles are aggregated when heated. Provision of manufacturing method. The nitrile monomer is 80% by weight or more, Using a polymer obtained from a component containing less than 19.95% by weight of a non-nitrile-based monomer and 0.05% by weight to 1% by weight of a crosslinking agent having four or more functional groups and / or a crosslinking agent having a long side chain. And micro-encapsulating a volatile expanding agent that becomes gaseous at a temperature equal to or lower than the softening point of the polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009119788-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4669905-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010229341-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7128371-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023013682-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101612564-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007075698-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110724299-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2327475-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011094146-A |
| priorityDate |
2001-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |