| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_627ab7c54a29c5a50c8f341d6de6d341 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-52 |
| filingDate |
1978-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1979-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
NL-7803960-A |
| titleOfInvention |
FIRE-FREE MIXTURES. |
| abstract |
A fireproofing compsn. comprises an aqs. soln. of a water-soluble inorganic salt (I) as flame retardant and a polyphosphonic ester acid or salt as surfactant to reduce surface tension. The surfactant is pref. used in an amt. of 0.25-3; esp. 0.3-1%, based on vol. of the compsn. and is pref. a K salt of a polyphosphonic ester (complex) organic salt. The compsn. is used for flameproofing porous materials esp. wood. Wood impregnated with the compsn. satisfies the requirements of BS476 class O. |
| priorityDate |
1978-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |