http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000063457-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-649 |
| filingDate | 1998-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e60b3516ff5fe792135a27a3e63a3cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b05c94e8e97215d6fdd810f76768c530 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b389bc95899ed14f03e353f93c8b571 |
| publicationDate | 2000-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000063457-A |
| titleOfInvention | Propylene-ethylene block copolymer |
| abstract | PROBLEM TO BE SOLVED: To provide a propylene-ethylene block copolymer excellent in flexibility, transparency and heat resistance and having reduced bleeding low molecular weight after molding. SOLUTION: Propylene obtained in the presence of a catalyst consisting of [A] a titanium compound containing magnesium, titanium and halogen as essential components, [B] an organoaluminum compound, and [C] t-butyl (ethyl) dimethoxysilane. 1 to 40% by weight of a polypropylene component which is an ethylene block copolymer and has a composition in which 100 to 95 mol% of a monomer unit based on propylene and 0 to 5 mol% of a monomer unit based on ethylene are contained. And a propylene-ethylene random copolymer component having a monomer unit based on propylene of 85 to 50 mol% and a monomer unit based on ethylene of 15 to 50 mol%, and 99 to 60% by weight. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001342440-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007231136-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006188563-A |
| priorityDate | 1998-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 205.