| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59e36e1d7e83ec1b37f5dff8adf04084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_021c860d6f57fab86d20903c4fbb1609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b03be6552c5906638a7f16acb2a60ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb88d192fccf15cdcfb65f692ce53501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7962109cd4763907b82b66760cd0ae8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0807770ac06926c7cfd2fd00aa17392 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M2205-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C317-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3336 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333 |
| filingDate |
2009-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6832face95a61fc13fcf40aaad9dcca4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a32daf57de5367aaab3183e3cabf0f7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08b81daf71c124cbbd4eba1c0a057a6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc848505db2c96493b69dc1f43f808eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e97a6c0dd0b719c9b42c404ac25cc505 |
| publicationDate |
2013-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8420568-B2 |
| titleOfInvention |
Color-developing compositions and recording material containing same |
| abstract |
Provided is a color-developing composition for recording materials having a superior heat resistance. The color-developing composition is a reaction composition containing a mixture of compounds represented by formula (III) obtained by reacting a dihydroxydiphenylsulfone derivative represented by formula (I) with a dihalide represented by formula (II) X—Y—X (II), wherein, in a composition where the content of a compound with n=1 in said reaction composition is from 5 to 80% by mass of the total solid content of the composition, at least 10% by mass of the compound with n=1 is a crystalline material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11192395-B2 |
| priorityDate |
2008-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |