http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7806977-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cf551291762a1bbdc6eeae6459d9820 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3661 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3669 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3684 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3623 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36 |
| filingDate | 2004-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3987207cb29cb39c585c31549a0596d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e49d5e08d2a20004d2c7eaa4b815e2f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_462af7bfd53c5ad3e1536333da72ed1f |
| publicationDate | 2010-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7806977-B2 |
| titleOfInvention | Compositions and methods comprising titanium dioxide pigments and coupling agents |
| abstract | Pigment compositions and methods are provided comprising coupling agents. In various embodiments, a pigment is provided comprising titanium dioxide and a coupling agent having the formula: (R′O) (q-n) M(XR m ) n wherein M is Ti, Zr, Sn, or Al; X is —CO 2 , ═PO 2 , —PO 2 (OH), ═PO 2 PO 2 (OH), or —SO 3 ; m is 1 or 2; n is 1, 2, or 3 and q is 4 when M is Ti, Zr or Sn, or n is 1 or 2 and q is 3 when M is Al; R′ is a substituted or unsubstituted alkyl, alkynyl, alkydiyl, alkyleno, alkanyl, alkenyl, alkoxy, aryl, arylalkyl, arylaryl, aryldiyl, or aryleno; and R is a substituted or unsubstituted alkyl, alkynyl, alkydiyl, alkyleno, alkanyl, alkenyl, alkoxy, aryl, arylalkyl, arylaryl, aryldiyl, or aryleno, wherein R comprises a carbon chain of 2 to 30 carbon atoms. The pigment compositions have improved lacing resistance, dispersibility, stability or combinations thereof. |
| priorityDate | 2004-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 411.