http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000086795-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01c1e0bc0628f76dea731cda5a666ca1 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 |
| filingDate | 1998-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9216b5285126a838663291354aaad82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f15f961e85db7fb5e97720e3eff3cf59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8e9ef36c915fdf1b4df524ab7953109 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1489a22836f9022439bc18b68d9066a |
| publicationDate | 2000-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000086795-A |
| titleOfInvention | Methyl methacrylate-based resin foam sheet, method for producing the same, and molded article |
| abstract | (57) [Problem] To provide a methyl methacrylate resin foam sheet excellent in moldability, rigidity and appearance, a method for producing the same, and a molded article. SOLUTION: The density of a methyl methacrylate polymer having a branched structure and a gel fraction of 3% or less is 0.05. 0.5 g / cm 3 , closed cell rate of 70% or more, and thickness of 0. 5 mm to 3.0 mm, a foamed sheet having 8 or more cells in the thickness direction, a methyl methacrylate polymer having a branched structure and a gel fraction of 3% or less and a foaming agent are supplied to an extruder, A method for producing a foamed sheet by melt-kneading, extruding and foaming under a low pressure from a die having an annular slit-shaped opening provided at the tip of an extruder, and producing a foamed sheet, and a molded article obtained by molding the sheet. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102119789-B1 |
| priorityDate | 1998-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.