http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0976344-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-305 |
| filingDate | 1995-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b2fc595a7e65a33af694e11372f661b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d180534796f87f0fd391b4bf8ed0050 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7feaf08463235e1cb531545b9d65eabf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4e696b2f776b37517b71893e8ae1b03 |
| publicationDate | 1997-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0976344-A |
| titleOfInvention | Method for producing heat-shrinkable film |
| abstract | (57) Abstract: A method for producing a heat-shrinkable film with excellent quality in a high yield is provided. SOLUTION: A vinyl chloride resin is mixed with a plasticizer and a stabilizer in a predetermined ratio to obtain a resin composition for a heat-shrinkable film. This resin composition is extruded with a T-die and then heated in a preheating furnace. When the resin composition is softened in the preheating furnace, it is uniaxially stretched about 1.01 to 2.0 times with a tenter to form a film. The film that has passed through the preheating furnace is further uniaxially stretched in the same direction in the stretching furnace so as to have a predetermined thickness to obtain a heat-shrinkable film. The temperature of the preheating furnace is preferably set between the Vicat softening temperature of the resin composition for a heat-shrinkable film and a temperature 50 ° C. higher than the Vicat softening temperature. |
| priorityDate | 1995-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.