http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05202241-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_630b360599ea5cf4b5bcbc0c6c0a3e2d |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00 |
| filingDate | 1992-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a67a63caf89b02e0ec449d39c8914ab2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa27df146e00bf5d47df2658a19fe3b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37b01c8ef1ee61dfd8ae668c77138ed2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3abc30762d5d7231ad2551aedba26ba0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9db53d80817ee095e0f18ed37a2665a9 |
| publicationDate | 1993-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05202241-A |
| titleOfInvention | Polyethylene composition suitable for high-speed molded stretched product, method for producing the same, and high-strength stretched product using the composition |
| abstract | (57) [Summary] [Structure] (A) Intrinsic viscosity [η] A 0.5 to 2.0, density d A 0.950 or more, storage elastic modulus [E ′] A 1 × 10 9 to 3 × 1 09 (90 Hz, 100 ° C) ethylene polymer 30-70 Wt% and (B) [η] B 1.0~5 , d B 0.945~0.9 65, [E '] B 1 x 10 9 to 3 x 10 9 ethylene polymer 7 0-30% by weight, MI 0.1-3, density 0.95-0.97, FR 30-60, [η] B > [η] A , d A > d B , [E ′] A / [E ′] B = polyethylene composition satisfying the relationship of 0.9 to 1.1, in two-step polymerization, A method for producing the composition by producing the component (A) in one reaction zone and the component (B) in the other reaction zone, and melt-extruding the composition, followed by stretching treatment at a draw ratio of 10 times or more. A high-strength stretched product. [Effect] A polyethylene composition which is excellent in extrusion moldability and stretchability and is suitable for a high-strength high-speed molding stretched product, which can be efficiently produced by a two-step polymerization method. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011522060-A |
| priorityDate | 1992-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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