| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf2a3a767ae32dfcda1f4e6642aeadc9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-0292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-166 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-20 |
| filingDate |
2017-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4924e0337850932fc2347c10a6329b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60d67332f8773aef031217f5a1daf5b4 |
| publicationDate |
2019-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3473394-A1 |
| titleOfInvention |
Improved flame retardancy of wood and other cellulose-based materials by in-situ mineralization |
| abstract |
The invention relates to a method for the treatment of cellulosic material. The method is comprising the steps of impregnation of the cellulosic material and treatment of the impregnated cellulosic material by a fumigation step or an evaporation step. Impregnation is performed with a metal ion M and at least one ion precursor Z yielding an impregnated cellulosic material. The at least one ion precursor Z provides an anion A or an anion A and a cation Y comprised within at least one metal salt solution I or with a metal salt solution II comprising a metal ion M. The fumigation or evaporation step is yielding a cellulosic composite material comprising a compound M(NH 4 )A, MYA or M(OH) x , wherein M is a metal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110948623-A |
| priorityDate |
2017-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |