| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc18a23b1261be9a2d32a1d461ab269f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 |
| filingDate |
1998-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae0f8375879c772198079d952c45cd2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddc071b5ef4080fd6e1753b06e3f88d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aab4dd63a428245f56a41e5d21351506
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cabd85c6785cce33271bf358f53845b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f8bb5d7f8be24772e7fa2cad67cf130
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32fcf90ab867296b34bc21ccedfa3dbb |
| publicationDate |
2001-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6265468-B1 |
| titleOfInvention |
Aqueous polyurethane dispersions and coatings prepared therefrom |
| abstract |
The present invention is directed to two- and three- component aqueous polyurethane composition which are cured at ambient temperature and have excellent chemical resistance without reduction in abrasion resistance and flexibility. The two component system comprises a first component of a hydroxy functional aqueous polyurethane dispersion and phenoxy resin blended together, and a second component of polyisocyanate. The three component system comprises a first component of a hydroxy functional aqueous polyurethane dispersion, a second component of epoxy resin; and a third component of polyisocyanate. Generally, the mass of the epoxy or phenoxy resins is 1 to 50% of mass of the polyurethane solids in the dispersion and the mass of the polyisocyanate is 50 to 200% of the mass of the polyurethane solids in the dispersion. The two or three component polyurethane composition has a mass fraction of solids of preferably 10-50%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7285198-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009246393-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8389113-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7875355-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7906199-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008176061-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103059799-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103059799-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7828994-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007020463-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006141264-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004162381-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006086927-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006141228-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006141234-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007010612-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006234029-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10112375-B2 |
| priorityDate |
1998-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |