| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0543 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-14 |
| filingDate |
2006-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba08bed5da2ea50326658dd639eee961
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75dd6e359a5d8fb2a77dbc42898e5b58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6444c760e62a868f676ecf9f51ebf3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc671a4c7c8c1af48a2b1dd0a75dc70c |
| publicationDate |
2007-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1847559-A1 |
| titleOfInvention |
Process for producing porous spherical polyamide particle |
| abstract |
Porous spherical particles of polyamide 11 or polyamide 12 can be produced by an industrially advantageous process which comprises the steps of mixing a polyamide solution of polyamide 11 or polyamide 12 dissolved in a phenol compound and a low molecular weight aliphatic alcohol which is a poor solvent for the polyamides but is well compatible with the phenol compound in the presence of a high molecular weight alkylene glycol to prepare a mixture solution having an initial viscosity of 10 mPa·s or more, and allowing the mixture solution to stand, to precipitate polyamide particles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2939802-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2949314-A1 |
| priorityDate |
2005-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |