| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7231186605d8cfa287050088fa23f044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad78b36d08c20f06075145cc1caf3ac8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2821-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2075-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2083-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-62 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-44 |
| filingDate |
1994-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eecc78d2f8ded24ffc94a5c42b6867ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5db139d00cfc9173ed43882b63756ca1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae39194853910aca6de83ff031744eef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d664196035fc81e7145c2d41f10998e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3738772a9795500717f3f4d871f2dfb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dfb50fa3855c3848f74c69afbdcae276 |
| publicationDate |
1995-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5470608-A |
| titleOfInvention |
Surface coating agent and surface coating method for elastic molding die |
| abstract |
A surface coating agent to be coated on the surface of an elastic molding die, which is a solvent solution of a polyurethane obtained by reacting a polyol with an aromatic polyisocyanate. The surface coating agent can be coated on the inside surface of the elastic molding die to form a coating layer, thereby obtaining a molding with surface gloss. Further, the surface coating agent can be incorporated with silicone and/or a fluorine compound to improve oil resistance of the elastic molding die, preventing the elastic molding die from being swollen by oil components of a molding material and improving durability. When a polyether type polyol is used as the polyol, water resistance of the elastic molding die can be even further improved. The surface coating agent using polycarbonatepolyol as the polyol has improved adhesion to the elastic molding die, thereby improving the durability. Further, the surface coating layer can be even more securely bonded to the surface of the elastic molding die by coating the surface coating agent after primer coating, or after acid treatment, or after acid treatment and primer coating. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6593444-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6106267-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6652792-B1 |
| priorityDate |
1993-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |