http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1045299-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-14 |
| filingDate | 1974-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1978-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ce716aefd25519c5e00449599193b40 |
| publicationDate | 1978-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1045299-A |
| titleOfInvention | Poly(urethane-urea) sealants |
| abstract | Abstract of the Disclosure A water-bearing structure, such as a sewer, water line or aqueduct, as sealed to prevent or minimize the leakage of water into or from said structure by placing at the locus of said leakage a fluid sealing composition comprising a water-miscible mixture of controlled molecular weight isocyanate-termi-nate polyoxyethylene urethane prepolymers in a compatible, water-miscible s ?et, and ?uring said prepolymer by reaction thereof with water to form a poly(urethane-urea) seal at said locus. |
| priorityDate | 1974-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.