http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004292809-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d3fffc3def97a7d560c620f7474d7af |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-10 |
| filingDate | 2004-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e028caee494451716e0c79c80eec1ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_969319f192603c7b09734e5a3f0b5657 |
| publicationDate | 2004-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004292809-A |
| titleOfInvention | Cleaning blade member |
| abstract | PROBLEM TO BE SOLVED: To provide a cleaning blade member having ultra-low rebound resilience, excellent mechanical strength, and low rubber hardness temperature dependency. SOLUTION: This cleaning blade member is used for a cleaning unit for removing toner on a toner adhering body, and has a molecular weight of 1500 to 1500 obtained by dehydration condensation of a diol having 6 or 9 carbon atoms with adipic acid or sebacic acid. Reacting a 3800 polyester polyol with a polyisocyanate together with a crosslinking agent containing at least one of propanediol and butanediol and at least one of trimethylolethane and trimethylolpropane as a main component and containing at least 25% by weight of a trifunctional polyol. The polyurethane has a rebound resilience Rb T25 at 25 ° C. of 35 or less and a rebound resilience Rb T50 at 50 ° C. of 60 or less, and has a hardness Hs at 10 ° C. and 50 ° C. of the polyurethane. Hs T respectively Assuming that Hs is 10 and Hs T50 , ΔHs represented by the following equation is 3 ° or less. [Equation 1] ΔHs (°) = Hs T10 −Hs T50 [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4508291-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007004065-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2009119189-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007193306-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8450432-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011185427-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101458168-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006259547-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007041417-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009119189-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4704081-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007065646-A |
| priorityDate | 2003-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.