| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249987
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249986
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24512
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249993
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249953 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6607
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 |
| filingDate |
1995-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ca27abda7468d394cb2ddd52f48334f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e3f83b85347652193465b6ea2a03c92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23ee88e5337506d18009fb3116dd446e |
| publicationDate |
1997-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5648151-A |
| titleOfInvention |
Porous polyurethane sheet |
| abstract |
A porous sheet is obtained by wet coagulating a polyurethane comprising a soft segment component of repeating units from a polycarbonate, those from a diethylene glycol-based polyester and those from a tetramethylene glycol-based polyester and a hard segment component of an aromatic diisocyanate and ethylene glycol. The polyurethane has excellent processability such as wet coagulatability and the obtained porous sheet has good durability and flexibility, in particular flexibility at low temperatures and is well usable for leather-like sheets. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11060240-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005125907-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023026948-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7144535-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8846801-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003151154-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020157736-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007160643-A1 |
| priorityDate |
1994-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |