| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb9ffe4dc4f31fe43ead2d7079ffe0aa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2115-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31547 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-792
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C11-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-283 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 |
| filingDate |
2013-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f92daafd7bb2b8211adc917a30887bc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d836e9244bddaf3feabbec727d19ccd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4084abf1c0547a41e29621e5f6276e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ffa2948fb07f3dc09786d0430c07880 |
| publicationDate |
2015-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-102013026837-A2 |
| titleOfInvention |
Aqueous composition for leather coating, leather coating method, and coated leather article |
| abstract |
Aqueous leather coating composition, a leather coating method, and an aqueous leather coating composition having a better storage stability includes from 1 to 40 weight percent of an emulsifiable polyisocyanate comprising the reaction product of an isocyanurate and an emulsifier, wherein the average isocyanate functionality of the emulsifiable polyisocyanate is 2 to 4.5, and 60 to 99 percent by weight of an aqueous polymer dispersion having a tg of -70 to 400c and selected from a (meth) acrylic polymer dispersion, a polyurethane dispersion, a (meth) acrylic polymer / polyurethane hybrid dispersion and a combination comprising one or more of the preceding aqueous polymer dispersions, wherein all percentages are on a dry basis based on the total dry amount of the emulsifiable polyisocyanate and the aqueous polymer dispersion. The aqueous polymer dispersion may be free of hydroxyl groups. Also described is a leather coating method of the composition, and a coated leather article. |
| priorityDate |
2012-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |