| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3218 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate |
1984-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb9b7b2548880b1e0fc3d8390eeb162c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0fb0ba116a8233cd625ab0e303bda1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77263a29ab94e48b6fbf5dc30845d886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7eea6795f0cda68edeeec577202eae0c |
| publicationDate |
1984-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4476253-A |
| titleOfInvention |
Process for the preparation of polyurethane elastomers using diols of the anhydro-tetritol series |
| abstract |
Polyurethane elastomers are made by reacting organic polyisocyanates with compounds having at least two groups containing isocyanate-reactive hydrogen atoms and a molecular weight of from 400 to 10,000 and a 1,4-monoanhydro-tetritol in accordance with techniques known to those in the art. Known chain-lengthening agents, auxiliaries and additives may be included in the reaction mixture. The reaction mixtures employed in the process of the present invention have a longer pot life than prior art reaction mixtures. The elastomers produced by this process are shrink stable. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9791796-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005143549-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4529666-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015097746-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015097746-A1 |
| priorityDate |
1983-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |