| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f912ee0aa113b4000b6a0f347d26955 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31558 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C9-00 |
| filingDate |
1983-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_101de26da2a7fb451646f205066065f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0559c70ed093ce8f651480c4ad761856
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed5a7c5f6475e037d083359204178eba |
| publicationDate |
1986-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4601951-A |
| titleOfInvention |
Impregnation of leather with polyurethane dispersions |
| abstract |
A method of preparing an impregnated leather composite is provided. A low density leather sheet is impregnated with an aqueous ionic dispersion of a polyurethane polymer. The polyurethane polymer which is impregnated in the leather sheet is ionically coagulated from the dispersion. The impregnate is dried to form an impregnated leather composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016298202-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004035836-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7552605-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011139359-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004071895-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5132129-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006116454-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011020590-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4728542-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7919148-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004035836-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115491442-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8404308-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5417723-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016355632-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6599629-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5393600-A |
| priorityDate |
1981-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |