| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9592efd24c0c67b5f1b405d7d0c0c29a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2cb7b2b13b9c450d1f8144f18696f86 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2365-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-70 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16 |
| filingDate |
2012-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0e3732128c45f4e026b366bd1ce18ce |
| publicationDate |
2013-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8568880-B2 |
| titleOfInvention |
Process for producing spherical particles of furfuryl alcohol resin, spherical particles of furfuryl alcohol resin produced thereby, and spherical carbon particles and spherical activated carbon particles obtained using the same |
| abstract |
Provided is a process for advantageously producing spherical particles of furfuryl alcohol resin without irradiating the reaction system with ultrasonic waves and without using a harmful aldehyde as a starting material. In the process, furfuryl alcohol is subjected to resinification and curing to form spherical fine particles of furfuryl alcohol resin. More specifically, the furfuryl alcohol is subjected to a self-condensation with an acid catalyst having a pKa of less than 1.5 in the presence of a protective colloid and then heated for curing to form spherical particles of furfuryl alcohol resin. |
| priorityDate |
2010-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |