http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11277696-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_132721b781afede2175d04e894580568 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 |
| filingDate | 1998-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61e74b3d5cc80aa694a6ca2becce5229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_345f69e38f5592fd9484b40e6745af85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a6557b460dacaa1f81938ccf5ba66b5 |
| publicationDate | 1999-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11277696-A |
| titleOfInvention | Method for producing propylene-based resin foamed laminated plate and propylene-based resin foamed laminated plate |
| abstract | PROBLEM TO BE SOLVED: To provide a low foamed polypropylene foam plate having an expansion ratio of about 2 to 3 times when used as a material for a box or the like, has a drawback of being heavy and poor in workability, and an expansion ratio of about 3 to 20 times. Is expected to be light and excellent in processability, but a satisfactory one has not yet been obtained. SOLUTION: The present invention provides a propylene-based resin foam layer on at least one side of a propylene-based resin foam layer by extruding a cylinder from a co-extrusion die to a density of 0.3 g / cm 3. To a tubular foam having a surface layer exceeding, then cut open the tubular foam along the extrusion direction to form a foam laminate, Next, the front and back surfaces of the foamed laminate are heated and taken up at or above the (thermal deformation temperature −20 ° C.) of the propylene-based resin constituting the surface layer, and the density of the core layer 2 is 0.045 to 0.30 g / cm 3 , the basis weight of the surface layer 3 is 20 to 300 g / m 2 , the overall density is 0.10 to 0.35 g / cm 3 , and the overall thickness is 2 to This is a method of obtaining a foam laminated flat plate 1 of 10 mm. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004043689-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005074771-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008246936-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013071351-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002347747-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008179920-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6986941-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004314627-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4547180-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008179063-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008308695-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002331624-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4610139-B2 |
| priorityDate | 1998-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.