http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11320673-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e1bf06f55de84b78abc9a057807f7eb |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K101-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-16 |
| filingDate | 1998-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2f753752e8cab4f4a0cb571876288e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94b9d9896ed9a48637a1fb0f3ea72276 |
| publicationDate | 1999-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11320673-A |
| titleOfInvention | Method for producing simultaneous biaxially stretched film |
| abstract | (57) [Abstract] [Problem] Excellent transparency, tensile strength, pinhole resistance, Provided is a method for stably producing a biaxially stretched film for packaging having dimensional stability. In detail, the flat type simultaneous 2 In the axial stretching method, by simultaneously controlling the production conditions, a simultaneous biaxially stretched film made of a thermoplastic polymer compound can be produced economically and with good operability with less cutting of the film. SOLUTION: After melting a thermoplastic polymer compound, The sheet is extruded from a die, brought into close contact with a cooling drum, and cooled to form an unstretched sheet. The end of this unstretched sheet is heated at 50 to 100 ° C. by a flat simultaneous biaxial stretching machine. The temperature of the clip set to 2 Axial stretching. Thereafter, a relaxation heat treatment is performed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007253517-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007116932-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007276232-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011037065-A |
| priorityDate | 1998-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.