| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d669af06cb2abbcd6823699582a97002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G12-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-40 |
| filingDate |
1978-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c5b7a74b4f4b46bd4d03c8f79c3d26e |
| publicationDate |
1980-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4219456-A |
| titleOfInvention |
Flame retardant agent solution of phosphoric acid containing condensate of guanidine and formaldehyde compatible with formaldehyde resin solutions |
| abstract |
A formaldehyde resin solution compatible fire retardant agent solution compatible with formaldehyde resin solutions is prepared consisting essentially of n (a) 30 to 75 weight percent of a phosphoric acid containing condensation product of guanidine and formaldehyde in which the molar ratio A of phosphoric acid to guanidine is between 0.7:1 and 1.5:1 and the molar ratio B of formaldehyde to guanidine is between 1.0:1 and 4.0:1 and in which additionally the product of the two molar ratios A and B is from 1.0 to 6.0, and n (b) 70 to 25 weight percent of a saturated, straight chain monohydric alcohol having 1 to 3 carbon atoms or a mixture of such an alcohol and up to 25 weight percent, based on the weight of component (b) of water. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1580320-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009005471-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1580320-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4707298-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005222309-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4762643-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7622517-B2 |
| priorityDate |
1977-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |