| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-72 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-4884 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 |
| filingDate |
2007-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a91a2adadd153af8f3eec087fd238158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e9e4de42ce7e06c0a1856cfb69dce4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2917d6d2b10711a6485ac9e9c9d69542 |
| publicationDate |
2009-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101400751-A |
| titleOfInvention |
Method for treating mineral surfaces |
| abstract |
The invention relates to a method for treating mineral surfaces, said method comprising the following steps, a) the mineral surfaces are treated in order to remove impurities and b) the surface is coated with a plastic material. Said method is characterised in that a transparent, compact hydrophobic polyurethane, which can be produced by reacting i) polyisocyanates with ii) compounds comprising at least two hydrogen atoms for reacting with isocyanate groups, is used as the plastic material in step b). |
| priorityDate |
2006-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |