| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08793
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-08737 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate |
1981-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1981-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2070031-A |
| titleOfInvention |
A toner composition for electrophotography and a method for manufacturing the same |
| abstract |
Toner compositions for electrophotographic use can be obtained by polymerizing a monomer with a reactive prepolymer (especially a butadiene type polymer e.g. polybutadiene glycol). A coloring agent is incorporated before or after polymerization. Preferably polymerization is carried out in the presence of an olefin polymer of molecular weight from 1,000 to 45,000. The toner compositions do not exhibit the so-called offset and twinning phenomena. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0651292-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0435691-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2197656-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2197656-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2173202-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2173202-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0331393-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0331393-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4910114-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5571653-A |
| priorityDate |
1980-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |