http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-441582-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-564 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0842 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-564 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-24 |
| filingDate | 1975-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-441582-A1 |
| titleOfInvention | PROCEDURE FOR THE COATING OF SUBSTRATES WITH REACTIVE POLYURETHANES. |
| abstract | This invention is concerned with a process for producing microporous coatings comprising (1) mixing an NCO-prepolymer prepared from polyisocyanates with compounds containing at least two isocyanate-reactive hydrogen atoms with about 3 to 40% by weight, based on the NCO-prepolymer, of a substantially inert, non-migrating liquid organic compound miscible with said NCO-prepolymer as a plasticizer (2) adding about 3 to 300 weight % of water, based on the NCO-prepolymer, into the NCO-prepolymer-plasticizer mixture to form a water-in-oil emulsion (3) adding a polyamine in a quantity substantially equivalent to the isocyanate groups (4) applying a coating of the water-in-oil emulsion to a substrate and (5) hardening the coating by evaporating the chemically unbound water from said coating. |
| priorityDate | 1974-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.