| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e001ac73af53ce7fb6bbbe075a31d0a8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-529
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6509
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-12 |
| filingDate |
2010-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd0c4bbc315a3a78810f173ea467dc2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fef84b0197b98e71a983d6eee7f1d74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e574fd02e596d28f04c50cf977865ca |
| publicationDate |
2011-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201107376-A |
| titleOfInvention |
(Poly) piperazine pyrophosphate powder and manufacturing method therefor |
| abstract |
Provided is a (poly) piperazine pyrophosphate powder that is not accompanied by difficult-to-remove byproducts and does not have a color that would have a negative impact on the coloration of molded products. Also provided is a method for manufacturing said (poly) piperazine pyrophosphate powder efficiently and with high yield. Said method includes a step that produces (poly) piperazine pyrophosphate by dehydrating and condensing piperazine 2-phosphate. Performing said step in an inert gas atmosphere allows the manufacture of a (poly) piperazine pyrophosphate powder having a whiteness (W) between 80 and 100 and a yellow index (YI) between 0 and 5. |
| priorityDate |
2009-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |