http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007204700-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J151-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-46 |
| filingDate | 2006-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff683f2b6501aeee3c6dbcd14edb1fa2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f24f47024d606b9cac67e5e7e5be86d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c2f65c735fc989977615a294b1ed14b |
| publicationDate | 2007-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007204700-A |
| titleOfInvention | Method for producing modified propylene polymer |
| abstract | An object of the present invention is to provide a method for efficiently producing a modified propylene polymer having high adhesion, high strength and softness. SOLUTION: (a) [mmmm] = 20-60 mol%, (b) [rrrr] / (1- [mmmm]) ≦ 0.1, (c) [rmrm]> 2.5 mol%, (d) [mm ] × [rr] / [mr] 2 ≦ 2.0, and (e) a propylene-based polymer having a component amount (W25) eluting at 25 ° C. or lower in temperature rising chromatography of 20 to 100% by mass, a radical initiator And a polar group-containing olefinic compound, and a modification treatment is performed at a temperature of 50 to 140 ° C. in the absence of a solvent. (1) Intrinsic viscosity of the propylene polymer after modification measured at 135 ° C. in a tetralin solvent [ [η] 1 and the intrinsic viscosity [η] 2 of the propylene polymer before modification are in the relationship of [η] 1 / [η] 2 ≧ 0.95 (2) polystyrene conversion measured by GPC method This is a method for producing a modified propylene polymer satisfying that the molecular weight distribution (Mw / Mn) obtained from Mw and Mn is 2.5 or more. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017188258-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017132894-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8461261-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016151014-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009179665-A |
| priorityDate | 2006-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 265.