http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004352868-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_132721b781afede2175d04e894580568 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04 |
| filingDate | 2003-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deb143033b16d4ec80b7b2d4625f4780 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5706deeede133af3e1a0077c818e14d9 |
| publicationDate | 2004-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004352868-A |
| titleOfInvention | Extruded polyethylene resin foam and laminated polyethylene resin extruded foam |
| abstract | The present invention relates to a sheet- or plate-shaped polyolefin, which is called corrugated, has almost no uneven waviness appearing in the width direction, has high thickness accuracy, is smooth and has a good appearance, has excellent self-supporting rigidity, and has excellent buffering properties. An object of the present invention is to provide a resin extruded foam. A base resin is a mixed resin of (A) 5 to 40% by weight of a polystyrene resin and (B) 60 to 95% by weight of a polyethylene resin (provided that the sum of (A) and (B) is 100% by weight), wherein the foam has an average thickness of 5 mm or more, an apparent density of 15 to 48 g / L, and an average number of cells of the foam of at least 350 cells / cm. In 3 , when the thickness is measured at regular intervals in a vertical cross section perpendicular to the extrusion direction, there is no periodic thickness fluctuation, or a cycle represented by a value obtained by dividing the maximum value of the thickness in one cycle by the minimum value. Characterized in that the typical thickness variation is more than 1.00 and not more than 1.07. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7219001-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007176168-A |
| priorityDate | 2003-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.