http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017022409-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58f3c0becf6326e563d3fdbb41c6656b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04F15-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04F15-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 |
| filingDate | 2016-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97f6b721f30e885d1dae98d17d5edb5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_125be6ca961ff0d40a0ebc4e3f9ea1df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75c61992d0ccdbeafb17fe46f4253e63 |
| publicationDate | 2017-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2017022409-A1 |
| titleOfInvention | Water-based coating composition based on rigid urethane and application method therefor |
| abstract | [Problem] Conventional water-based coating materials based on a rigid urethane are not applicable with rollers because of the high viscosity thereof and the coarse cement-based aggregate, and are still required to be applied with trowels to base concrete floor surfaces. The application requires operation time and labor. Furthermore, water-based coating materials based on a rigid urethane show high hardening shrinkage force to give coating films which warp or lift up. There has hence been a disadvantage that the surface to be coated must be grooved. [Solution] A water-based coating composition based on a rigid urethane is configured, the composition comprising a water-compatible polyol resin, diphenylmethane diisocyanate (MDI) as a hardener, a cement-based fine aggregate, a diluent, and a hardening accelerator. Also provided is an application method which comprises using a sand aggregate roller to apply the water-based coating composition based on a rigid urethane. Due to this, easy application of certain quality is rendered possible, and this coating composition and this application method help prevent a coating film from warping or lifting up even when the base floor surface is not grooved. |
| priorityDate | 2015-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.