http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009034169-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ebcc96a1c2a0286b77b03d7c37cbb05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_828d420548d775e54c8c5e128ca27ab9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_851311a179e5be7dd848051e19cc03f1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-067 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 |
| filingDate | 2008-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d865773066d817724e095e86912dfc7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1afb04735d8cf1b689fd16dd86113715 |
| publicationDate | 2009-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2009034169-A1 |
| titleOfInvention | Processes for the preparation of the alpha crystal polymorph of metal phthalocyanines |
| abstract | Methods for producing a stabilised alpha copper phthalocyanine are described. More specifically such methods comprise forming a mixture of (a) a compound of the general formula (II), in which, R1 and R2 are independently -CN or -C(O)OH, or R1 and R2 together are -C(O)OC(O)-, -C(O)NHC(O)- or -C(NH)NH(NH)C-, and form a fused five-membered ring structure and R3, R4, R5 or R6 which may be the same or different are -H, a halide, an C1- C5 alkyl, or a substituent group containing a heteroatom; and (b) a tethered compound of the general formula (III), wherein, any adjacent two of R7, R8 and R9 and any adjacent two of R12, R13 and R14 are independently -CN or -C(O)OH, and any of R7, R8, R9, R12, R13 and R14 which are not -CN or - C(O)OH, are -H, a halide, a C1 - C5 alkyl or a substituent group containing a heteroatom, or any adjacent two of R7, R8 and R9 and any adjacent two of R12, R13 and R14 are either -C(O)OC(O)-, -C(O)NHC(O)- or -C(NH)NH(NH)C-, and form a fused five-membered ring structure, the ring structures being the same or different and any R substituents that are not part of the ring structure are -H, a halide, a C1 - C5 alkyl or a substituent group containing a heteroatom; and X is a chain having a backbone of up to two substituted or unsubstituted atoms and the chain comprises an alkane, an alkene or an alkenyl group or a group containing at least one heteroatom; and reacting the mixture with a source of copper in the +I or +II oxidation state to form copper phthalocyanine in predominantly the alpha crystalline form. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114181218-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114181219-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114085229-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114539544-A |
| priorityDate | 2007-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.