http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10147657-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01c1e0bc0628f76dea731cda5a666ca1 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 |
filingDate | 1996-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75a003e0981deef873b36360007461be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8e9ef36c915fdf1b4df524ab7953109 |
publicationDate | 1998-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H10147657-A |
titleOfInvention | Polypropylene resin foam |
abstract | PROBLEM TO BE SOLVED: To provide a foam having a low density, a high closed cell ratio, and a stable shape of a foam after foaming. SOLUTION: Polypropylene having a characteristic that the elongational viscosity sharply increases as the strain amount increases when measured in a molten state, and a half-crystallization time measured at a cold crystallization temperature + 15 ° C of less than 800 seconds. A foam obtained by melt-kneading a base resin of a base resin and a foaming agent, and extruding under low pressure to foam. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006028255-A |
priorityDate | 1996-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 190.