http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01230616-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-06 |
| filingDate | 1988-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_640d505b79c8906ec9bf8a0b37d1f68f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecfa033d46232e8b01e0a9f0a74779e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3646900e30f3231cded897604e9a7f3a |
| publicationDate | 1989-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01230616-A |
| titleOfInvention | Thermoplastic polyurethane resin composition for foam molding |
| abstract | PURPOSE: To obtain a compsn. providing a foam having uniform and fine cells and excellent mechanical characteristics, cold resistance and oil resistance by reacting an isocyanate compd. with a compd. having a plurality of active hydrogen. groups by dispersing a heat-decomposable foaming agent therein. n CONSTITUTION: The title resin compsn. comprises a thermoplastic polyurethane resin obtd. by dispersing in advance a heat-decomposable foaming agent having a decompsn. temp. of 120W220°C in an isocyanate compd. (A) or/and a compd. (B) having at least two or more active hydrogen groups reactive with the isocyanate group and reacting the compd. A with the compd. B. When a heat- decomposable foaming agent having a decompsn. temp. below 120°C is used, gas generation occurs before the thermoplastic resin is melted, so that no foaming occurs or vigorous gas leakage due to gas generation in an early stage causes a decrease in the foaming ratio. When the decompsn. temp. exceeds 220°C, part of the foaming agent remains undecomposed and the foaming ratio is not increased. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9221716-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0516024-A1 |
| priorityDate | 1988-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.