| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-328 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-80 |
| filingDate |
2009-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_684e122723477002a0a13b96c170cf0d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b32602686b879ef4a7abd51f7c011937
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7a3844c19540fdeccc87d10d663602c |
| publicationDate |
2011-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011123784-A1 |
| titleOfInvention |
Water-soluble near-infrared absorbing coloring matters and aqueous inks containing same |
| abstract |
Coloring matters represented by general formula (1) or salts thereof are simply provided at a low cost as water-soluble coloring matters which exhibit absorption in the near-infrared region. Further, aqueous ink compositions which contain the coloring matters and have excellent storage stability are also provided. In general formula (1), Nc is optionally substituted naphthalocyanine; M is a metal oxide or the like; R 1 and R 2 are each independently hydrogen or the like; A is a crosslinking group; X and Y are each independently substituted arylamino or the like; k is more than 0 but up to 12 (on average); p is 0 to less than 12; the sum of k and p is more than 0 but up to 12; and any two or the three of R 1 , R 2 and A may be united to form a ring. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107423541-A |
| priorityDate |
2008-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |