| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54693579985b42e7048c3954c3cf42a2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6651 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C243-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 |
| filingDate |
1998-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca6505e4838a01cfcce2c45cb9dac9d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47f436ed49e901e77218060699e77733
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74d470056ae215fb4b911c2cb394ff37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ded1c0bc0d04f04c88305ef0e91d9fe |
| publicationDate |
1999-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0915928-A1 |
| titleOfInvention |
Scorch resistant additives for polyurethane foams |
| abstract |
Polyester polyols which contain at least one dihydrazide linkage -C(=O)-NHNH-C(=O)- reduce the incidence of scorching when used as a reactant in the manufacture of polyurethane foam. Also disclosed are compounds of structures (2) D-HN(-NH-C(=O)-R-C(=O)NH)0-1-NH-D and (3) (A-C(=T)-NH)-2. |
| priorityDate |
1997-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |