| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-922 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0033 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-52 |
| filingDate |
1993-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ae11166ca4bb16909f8f0f7cbe4bbb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf6c41dad8352ae614dbadd8e63037f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed694d9b40967c533f24b38738bf3091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aba04b3fa12c382ebe86d7b62122ceb3 |
| publicationDate |
1994-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0603803-A1 |
| titleOfInvention |
Compositions containing benzodifuranone compounds and methods for dyeing hydrophobic materials using the same |
| abstract |
The invention is to provide a composition made by blending a benzodifuranone compound of the formula (I):n n wherein R₁ represents a methylene or straight or branched C₂-C₆alkylene group optionally substituted with a hydroxy, C₁-C₄alkoxy or C₁-C₄alkylcarbonyloxy group; and Q represents 5- or 6-membered saturated or unsaturated heterocyclic ring residue, with an anthraquinone compound of the formula (II):n n wherein R₂ represents an optionally substituted C₁-C₆alkyl, optionally substituted phenyl or C₁-C₄alkoxyphenylsulfonyl group, and a method for dyeing hydrophobic materials using the composition to obtain red dyed products with excellent pH dependency and fastnesses to light and washing. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006037792-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101040012-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7416591-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006037792-A3 |
| priorityDate |
1992-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |