| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08aad542088091f3b429046b6e28c433 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2410-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A43B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4238 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B13-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D03D15-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A43B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16 |
| filingDate |
2008-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6fdab9cb104c150628afe6101beed26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a5f4aa6a5120d71b98a8e13eeeb8821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4680e17822f1ad4088ca815e4df01fd2 |
| publicationDate |
2009-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009100723-A1 |
| titleOfInvention |
Soft, Elastic, Plasticizer-Free Thermoplastic Polyurethane And Process To Synthesize The Same |
| abstract |
The present invention discloses a thermoplastic polyurethane which is comprised of the reaction product of (1) a hydroxyl terminated intermediate, (2) a polyisocyanate, and (3) a glycol chain extender selected from the group consisting of ethylene glycol and propylene glycol; wherein the hydroxyl terminated intermediate is selected from the group consisting of hydroxyl terminated polyether intermediates and hydroxyl terminated polyester intermediates; wherein the hydroxyl terminated intermediate is comprised of repeat units that are derived from a branched glycol or is comprised of at least 2 different repeating units; wherein the thermoplastic polyurethane has a weight average molecular weight of at least 100,000 Daltons; wherein the thermoplastic polyurethane includes hard segments that are the reaction product of the polyisocyanate and the glycol chain extender; and wherein the hard segments represent from 10 to 40 weight percent of the total weight of the thermoplastic polyurethane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3072913-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014107311-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102803331-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2883983-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2594667-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011186329-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012087884-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103354817-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I563029-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11168175-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011224018-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014195211-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9650477-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8865052-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112876648-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017050738-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015200103-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I490271-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013273285-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10973281-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011091196-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018265621-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9688805-B2 |
| priorityDate |
2007-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |