| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S528-904 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate |
1979-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0a71c38ab0f6627cc44f04b12c223f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f7eede7a32af34cd28158f9995afb8f |
| publicationDate |
1981-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4305977-A |
| titleOfInvention |
Use of hydroxyl alkyl amines optionally containing ether groups or their salts as additives reducing resistance to the diffusion of water vapor in polyurethane-based coating compositions |
| abstract |
A process for improving the water vapor permeability of polyurethane coatings by incorporating a hydroxy alkyl amine, an alkoxylated amine or the salt of either with an inorganic or organic acid into the coating composition is taught. Coating compositions including this water vapor diffusion enhancing additive are also taught as is a process for coating water vapor permeable substrates. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9803575-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5238616-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1071762-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5877254-A |
| priorityDate |
1978-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |