http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100981932-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S162-901 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F3-0227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F3-0218 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F3-02 |
| filingDate | 2008-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100981932-B1 |
| titleOfInvention | Shoe press belt |
| abstract | In the shoe press belt 10, a reinforcing fiber base 6 is embedded in a polyurethane layer, and the outer circumferential layer 2a and the inner circumferential layer 2b are formed of polyurethane. The polyurethane layer constituting the outer circumferential layer 2a contains a polyurethane obtained by reacting and curing the urethane prepolymer (A) and the curing agent mixture (B). The urethane prepolymer (A) is obtained by reacting an isocyanate compound selected from p-phenylene diisocyanate and 4,4'-methylenebis (phenyl isocyanate) with polytetramethylene glycol, and has an isocyanate group at its terminal. The curing agent mixture (B) contains 1,4-butanediol and an aromatic polyamine having an active hydrogen group (H). Thereby, the shoe press belt has excellent wear resistance, crack resistance and flex fatigue resistance. |
| priorityDate | 2007-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.