http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001348414-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_150d2abd9bed5f11829bdcae3ccc208f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-08 |
| filingDate | 2000-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f95d9f8c49c9ff1d99f7dfc75d3f375 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4612986f97259444c4200a5d3d596794 |
| publicationDate | 2001-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001348414-A |
| titleOfInvention | Urethane composition |
| abstract | (57) [Summary] [Problem] Hardness 70-75 (normal temperature), flexural strength 5.8- 8.2 kg / mm 2 , flexural deflection 28-34%, Izod (notch) 45-80 kg. Provided is a tough composition having cm / cm characteristics and excellent heat resistance. This composition is used for casting materials and rotational molding materials with improved heat resistance and toughness, and can also be used as a substitute for structural materials or glass fiber reinforced plastic (FRP) materials. it can. In addition, the molding of the composition of the present invention uses a low odor material and does not use reinforcing means such as glass fiber, so that the working process is simplified as compared with the conventional FRP and the working environment It also has the effect of improving and reducing the environmental impact of disposal. The composition comprises a novel polyurethane resin and is tough and excellent in heat resistance. 4.5, a polyoxypolyalkylene polyol component having a primary hydroxyl group at a terminal and a diphenylmethane-based polyisocyanate component having a primary hydroxyl group at the terminal thereof, which reacts with a diamine having an average molecular weight of 370 to 560, reacts in the presence of a specific plasticizer and precipitates. The urethane resin forms a crystallized structure. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018111756-A |
| priorityDate | 2000-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.