Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4837 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-302 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01C13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
filingDate |
2018-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87accdd83079dd933f761195178eb501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b21bc9daaff8ff7beeaf0b8163a97f62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d0ccbd4f7ab8b8511bbd51583ebd27d |
publicationDate |
2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-11312813-B2 |
titleOfInvention |
Infill coated with a polyurethane prepolymer and artificial turf surfaces including the same |
abstract |
In various embodiments, coated infill includes a plurality of infill granules and a preformed coating on the infill granules including a cured polyurethane product of at least one polyurethane prepolymer component and a curative component. The polyurethane prepolymer component includes a reaction product of an isocyanate component including diphenylmethane diisocyanate (MDI) and a polyol component, and has a free isocyanate content (% NCO) from 2 wt % to 12 wt %. The curative component includes water. Methods for making an artificial turf surface using the coated infill are also provided. |
priorityDate |
2017-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |