| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S260-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L85-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6826 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-682 |
| filingDate |
1975-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_284f6359af03a655f0c767699037ee1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87302c126bf53fe21aa9110e2280fe07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_419a412540367a3ec1cc7b75cbe39093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20ae63309dd99d2d13eddbaf5d840ece |
| publicationDate |
1978-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4104259-A |
| titleOfInvention |
Fireproof polyesters from brominated dihydroxy alkoxy-diphenyl sulfones |
| abstract |
A fireproof linear aromatic polyester having a high stability to ultraviolet rays and heat contains a unit of the formula: <IMAGE> WHEREIN R1 and R2 are each a straight or branched alkylene group having 1 to 5 carbon atoms and n1 and n2 are each an integer of from 1 to 4. The addition of an organic pentavalent phosphorus compound may improve the fireproof properties of products prepared from said polyesters. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1272551-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007142536-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4315847-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4259222-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101450990-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5505770-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7563840-B2 |
| priorityDate |
1973-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |