| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2985 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08728 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate |
1986-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75e60a52fb3949ad6686631db290651f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8d0e4874946764589e0ae72c322b7b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3f476e38c1c3f79f9242b11edec6dba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fafea1926150b88d5d455ed782f943e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42e56299fde1f16b43a3cf8511c35f02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0f54e41ed41bf46e05bc976463757f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b42b12a9bb248e561a439d08d9834af |
| publicationDate |
1987-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0217337-A2 |
| titleOfInvention |
Encapsulated toner |
| abstract |
An encapsulated toner is provided by coating core particles with an outer shell. The outer shell comprises, as predominant components thereof, vinyl polymers A and B of different molecular weights. More specifically, the ratio of the number-average molecular weight of the vinyl polymer A (Mn A ) to that of the vinyl polymer B (Mn B ) is in the range of 2 to 15. The vinyl polymers A and B respectively have a ratio of weight-average molecular weight to number-average molecular weight of 5 or less. Because of these specific molecular weight characteristics of the shell-constituting polymers, the durability and triboelectric charging characteristics of the encapsulated toner are improved. These effects are enhanced particularly when inorganic fine particles are attached to embedded in the surface or surface layer of the core particles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8080353-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2034366-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0501673-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5229243-A |
| priorityDate |
1985-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |