http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014189767-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a696e8ab693ab78a931db09817fad566 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-06 |
| filingDate | 2013-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_784f339bb48ef69b7c94817dc848adea |
| publicationDate | 2014-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014189767-A |
| titleOfInvention | Polystyrene resin composition for foaming, polystyrene resin foam sheet and foam molded product |
| abstract | An object of the present invention is to provide a polystyrene resin composition for foaming that can suppress a decrease in mechanical strength even when the weight is reduced. A bifunctional vinyl compound and a component derived from a styrene monomer are included as a base resin, the bifunctional vinyl compound has a molecular weight of 100 or more and less than 1000, and the base resin is The base resin obtained by polymerizing a monomer mixture containing 50 to 1500 ppm of a bifunctional vinyl compound in the styrene monomer and containing 50 to 1500 ppm of an oligomer derived from the styrene monomer, Is the slope (a 1 ) of the first-order approximation line of the nonlinear region in the logarithmic plot of the time-elongation viscosity curve obtained by measuring the uniaxial extensional viscosity at a temperature of 160 ° C. and a constant strain rate of 0.1 / second, foaming Police, wherein the ratio of the slope of the linear approximation line in the linear region (a 2) (a 1 / a 2) is greater than 2.0, a resin to be 6.0 or less in the SUMMARY by Ren resin composition. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020100680-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020100679-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020100682-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11254774-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7232636-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7232637-B2 |
| priorityDate | 2013-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.