| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2350-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47G2009-1018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-0083 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47C27-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4837
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47G9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4812 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47C27-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47G9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12 |
| filingDate |
2015-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae994a003774b5c8bbe09789e691f7ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ab3549c862e30d9e7e587e163973aad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_194266f914cd4a36e04996e6c5c7fd1c |
| publicationDate |
2017-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017260316-A1 |
| titleOfInvention |
Hydrophilic prepolymer for polyurethane foams |
| abstract |
A polyurethane foam for comfort application, includes the reaction product of a first composition that includes from 20 wt % to 80 wt % of an aqueous component and from 20 wt % to 80 wt % of a hydrophilic isocyanate-terminated prepolymer component. The aqueous component includes at least 90 wt % of water based on the total weight of the aqueous component and the hydrophilic isocyanate-terminated prepolymer component has a free NCO content from 1 wt % to 15 wt % and is a reaction product of a second composition that includes an isocyanate component and an isocyanate-reactive component. The isocyanate component includes at least 90 wt % of methylenediphenyl diisocyanate (MDI) and a weight ratio of 4,4′-methylene diphenylisocyanate isomer to 2,4′-methylene diphenylisocyanate isomer greater than 1:1 and less than 10:1, the isocyanate-reactive component including polyethylene glycol and a polyoxypropylene-polyoxyethylene polyol having a molecular weight of from 3000 g/mole to 7500 g/mole and a polyoxyethylene content of at least 50 wt %, and the hydrophilic isocyanate terminated prepolymer component having an polyoxyethylene content from 45 wt % to 75 wt %, based on the total weight of the second composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022033564-A1 |
| priorityDate |
2014-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |