http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018143411-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2207-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-122 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-022 |
| filingDate | 2018-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2018143411-A1 |
| titleOfInvention | Foams, polyolefin foam sheets and composites |
| abstract | The foam according to the first aspect of the present invention is a foam composed of 4-methyl-1-pentene polymer, and the condition of temperature increase rate 4 ° C./min, frequency 1.59 Hz, strain amount 0.1%. The temperature at which the maximum value of the loss tangent (tan δ) of the dynamic viscoelasticity is at least 10 ° C or more and 100 ° C or less, which is determined by the measurement of the dynamic viscoelasticity of at least one, and the maximum of the loss tangent The value is 0.5 or more and 3.5 or less. Further, the polyolefin foam sheet of the second invention of the present invention is composed of a 4-methyl-1-pentene polymer, and is measured at 23 ° C. in accordance with JIS K6253, on at least one surface of the polyolefin foam sheet. Assuming that Shore A hardness immediately after the measurement is HS 0 and Shore A hardness 15 seconds after the measurement is HS 1 , ΔHS represented by (HS 0 -HS 1 ) is 30 or more and 60 or less. The composite according to the third aspect of the present invention is a foam composed of a 4-methyl-1-pentene polymer, and a member joined to the foam and different from the foam. Prepare. |
| priorityDate | 2017-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.