| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73a1389c3e2774c7374ce7067a16c169 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-086 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-08 |
| filingDate |
2013-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f473b43212037dc937441ab50eb2a0d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db432f3aa87d1285eb321cc69878bc87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06268590be1a04473140b71b901ab6cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d20e2c694e9d820eee204e8197a328b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2c62c836074e3d65ce8e6ae60db0e77 |
| publicationDate |
2020-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2896319-C |
| titleOfInvention |
Pitch inhibitor, pitch inhibition method, and process for producing deinked pulp |
| abstract |
Provided are a pitch inhibitor, etc. which can be extensively applied to paper production steps regardless of substances causative of pitch or the pitch situation and with which it is possible to effectively inhibit or prevent the occurrence of pitch troubles such as paper stains, defects, breakage, and a decrease in workability. The pitch inhibitor comprises either an alkali solution in which a phenolic resin and/or a modified phenolic resin has been dissolved or an acid solution in which a phenolic resin and/or a modified phenolic resin has been dissolved. |
| priorityDate |
2012-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |