http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102725698-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bdb3438fc8af8024400c7b2e930e68b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G15-0818 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-08 |
| filingDate | 2011-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_986017397301933890fa91925a8c1349 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a39b8a6db03774e6e571548f5e80c7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba11579c91e65ef904db3a07375e4322 |
| publicationDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102725698-B |
| titleOfInvention | Developer roller for electrophotographic equipment |
| abstract | The invention provides a developer roller for electrophotographic equipment with which it is possible to prevent damage to convex sections formed in the surface of a rubber elastic layer by mold transfer, while retaining excellent deliverability of a toner over a long period of time. The developer roller comprises (A) a thermoplastic urethane having a number-average molecular weight within a range of 50,000 to 200,000; (B) a polyol having a number-average molecular weight within a range of 500 to 4,000; and (C) a curing agent. A coating layer (16) is formed around the outside of a rubber elastic layer (14) using a coating material wherein the mass percentages a through c of the components (A) through (C) satisfy the correlations of a + b + c = 100, 40 = a = 75, 5 = b = 20, and 20 = c. |
| priorityDate | 2010-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.