http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0399469-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0589 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0592 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G13-28 |
| filingDate | 1990-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_471e00e4c90194e778d33d7bd4418de5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b73fbbab73847ccf33fa42ff27ad2d |
| publicationDate | 1990-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0399469-A1 |
| titleOfInvention | Electrophotographic light-sensitive material |
| abstract | An electrophotographic light-sensitive material comprising a support having thereon a photoconductive layer containing at least inorganic photoconductive particles and a binder resin, wherein the binder resin contains (A) at least one resin comprising a graft copolymer having a weight average molecular weight of from 1.0 x 10 3 to 2.0 x 10 4 and containing, as copolymer components, at least (A-i) a monofunctional macromonomer having a weight average molecular weight of not more than 2 x 10 4 and containing at least one polymer component represented by formula (Ila) or (Ilb) shown below and at least one polymer component having at least one polar group selected from the group consisting of -COOH, -P0 3 H 2 , -SO 3 H, -OH, andn wherein R 1 represents a hydrocarbon group or -OR 2 (wherein R 2 represents a hydrocarbon group), with a polymerizable double bond group represented by formula (I) shown below being bonded to one terminal of the main chain thereof, and (A-ii) a monomer represented by formula (III) shown below, and (B) at least one resin comprising a copolymer containing, as copolymer components, at least (B-i) a monofunctional macromonomer having a weight average molecular weight of not more than 2 x 10 4 and containing at least one polymer component represented by formula (Ila) or (lib) shown below, with a polymerizable double bond group represented by formula (I) shown below being bonded to one terminal of the main chain thereof and (B-ii) a monomer represented by formula (III) shown below.n wherein Xo represents -COO-, -OCO-, -CH 2 0CO-, -CH 2 COO-, -O-, -SO 2 -, -CO-, -CONHCOO-, - CONHCONH-, -CONHS0 2 -,n orn wherein R 11 represents a hydrogen atom or a hydrocarbon group; a 1 and a 2 , which may be the same or different, each represents a hydrogen atom, a halogen atom, a cyano group, a hydrocarbon group, -COO-Zi, or -COO-Z 1 bonded through a hydrocarbon group (wherein Z 1 represents a substituted or unsubstituted hydrocarbon group.n n wherein X 1 has the same meaning as Xo; Q 1 represents an aliphatic group having from 1 to 18 carbon atoms or an aromatic group having from 6 to 12 carbon atoms; b 1 and b 2 , which may be the same or different, each has the same meaning as a 1 and a 2 ; V represents -CN, -CONH 2 , orn wherein Y represents a hydrogen atom, a halogen atom, a hydrocarbon group, an alkoxyl group, or -COOZ 2 , wherein Z 2 represents an alkyl group, an aralkyl group, or an aryl group.n wherein X 2 has the same meaning as Xo in formula (I); Q 2 has the same meaning as Q, in formula (Ila); and c 1 and c 1 , which may be the same or different, have the same meaning as a 1 and a 2 in formula (I). n The electrophotographic light-sensitive material has excellent electrostatic characteristics and mechanical strength. |
| priorityDate | 1989-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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