| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2969 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3275 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 |
| filingDate |
1968-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39e9c9c50d463beb93cccb9b88025dc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adb9115e30fd7f82f3d92b6b8977a6ad |
| publicationDate |
1971-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3555115-A |
| titleOfInvention |
Low molecular weight polyurethanes containing n-t-butyl groups |
| abstract |
POLYURETHANES CONTAINING IN THE POLYMER CHAIN TERTIARY AMINE NITROGEN BEARING A T-BUTYL SUBSTITUENT AND HAVING AN INHERENT VISCOSITY BETWEEN 0.07 AND 0.6 ARE BLENDED WITH LONG-CHAIN SYNTHETIC ELASTOMERIC SEGMENTED POLYURETHANES TO STABILIZE THE LATTER AGAINST DISCOLORATION BY LIGHT AND SMOG. ARTICLES OF SUCH BLENDS ARE MORE RESISTANT TO LOSS OF PHYSICAL PROPERTIES UPON EXPOSURE TO CHLORINE BLEACHES THAN ARE ARTICLES STABILIZED WITH TERTIARY AMINES HERETOFORE USED. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5059647-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1703003-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4259227-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5028642-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6403682-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3852255-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4296174-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3994881-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105051271-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1155173-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6713653-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003208031-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6723799-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4499221-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113710838-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021183609-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4242488-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105051271-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S4875704-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6812325-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3420308-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3420308-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004150134-A1 |
| priorityDate |
1968-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |