| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae10b458951588d27e4c2d47df7d9c63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d3d681ae608234b03195355b0a7ecba7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15dcf4c7aca54fa770d5089da455a2d7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-66 |
| filingDate |
2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_236a5aad56520f10107c7ae9ae983e4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c01a1e8657532ba814918cb1a81fb1d |
| publicationDate |
2012-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012255695-A1 |
| titleOfInvention |
Addition of Endothermic Fire Retardants to Provide Near Neutral pH Pulp Fiber webs |
| abstract |
A process in which an at least partially delignified pulp fiber web having a Kappa number of less than about 130 is treated with an aqueous endothermic fire retardant solution having a pH of about 10 or less. The treated pulp fiber web has a near neutral pH of from about 5 to about 9, and is treated with at least about 20 lbs of endothermic fire retardants per ton of the pulp fiber web, with at least about 5% of the total amount of endothermic fire retardants being added at a point prior to when the pulp fiber web is formed. Also a fire resistant pulp fiber web having a near neutral pH. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3684571-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8388807-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11512427-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013133850-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8685206-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8871053-B2 |
| priorityDate |
2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |