| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2420-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2597-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-08 |
| filingDate |
2017-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2017130895-A1 |
| titleOfInvention |
Butene polymer, resin composition and molded article |
| abstract |
[PROBLEMS] To provide a butene polymer having a short crystal transition time and excellent creep resistance. [Solution] Total content of at least one olefin unit selected from α-olefin other than 10.0-butene having a 1-butene unit amount of 80.0 to 99.9 mol%, ethylene and 3 to 20 carbon atoms ( K) is 0.1 to 20.0 mol% (the total of 1-butene units and the total content (K) is 100 mol%), and a butene polymer satisfying the requirements (i) to (iv). (I) mmmm measured by 13 C-NMR is 94.0% or more and 99.9% or less. (Ii) rr measured by 13 C-NMR is 1.5% or less. (Iii) Intrinsic viscosity [η] in decalin solvent at 135 ° C. is 0.5 to 5.5 dl / g. (Iv) The proportion of components having a molecular weight of 10,000 or less as measured by GPC is less than 1.3% by mass. |
| priorityDate |
2016-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |