| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 |
| filingDate |
2002-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d06aba3de46a09de7916ead9b7bd8fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b99b749eeb2b99c2bcb25b0fea40c257 |
| publicationDate |
2003-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003109648-A1 |
| titleOfInvention |
Polyurethane ionomers and methods for their preparation and formation |
| abstract |
The invention relates to improved polyurethane ionomers and methods for making the same. It was found that the polyurethane anionomers obtained by using the method of the invention had improved physical properties than those made by conventional methods. For example, the polyurethane ionomers produced by the method of the invention exhibit a plateau in the plot of elasticity modulus (as log 10 E′) vs. temperature over a useful and relatively broad temperature and frequency range. The polyurethane ionomers have nearly temperature-independent elasticity over a 50° C. range in the region of ˜−20 to +75° C. Another advantage is that the polyurethane ionomers of the invention are optically clearer than the conventionally prepared polyurethane ionomers. A further advantage of the invention is that the synthetic process of making the polyurethane ionomers is much faster than the known process for equivalent compositions. Additionally, striking tensile strength properties were observed for the polyurethane ionomers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007093317-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005004325-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008188326-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006064085-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006064085-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7709590-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7014574-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005143525-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109553743-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004220377-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008125247-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004220376-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004220378-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004220356-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008064527-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011136587-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004220371-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004220357-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004220375-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004220373-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005272530-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005272529-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005272899-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005272909-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005272900-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3019543-A1 |
| priorityDate |
2001-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |