http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003103632-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e0967aca9d87dfd24588858a89525ca |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate | 2001-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28fbf84eeee4976308b2cee400faa115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_485d09f2b827d49e3acba6ba9bb9c728 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14adc7d76ebf7b5157ff9fb69b9dbc49 |
| publicationDate | 2003-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003103632-A |
| titleOfInvention | Polylactic acid-based heat-shrinkable film |
| abstract | (57) [Problem] To provide a film exhibiting good heat shrinkage characteristics while having biodegradability. SOLUTION: Polylactic acid (A) 60 in which the composition ratio of L-lactic acid unit and D-lactic acid unit is 85/15 to 90/10. Polylactic acid (B) 40 to 80% by weight and a composition ratio of L-lactic acid unit to D-lactic acid unit of 95/5 to 100/0. A film formed by forming a resin material comprising a mixture of 82 to 97% by weight of 20% by weight and 3 to 18% by weight of polycaprolactone into a sheet, and stretching the sheet in one direction 4 to 7 times. The heat shrinkage in the main shrinkage direction is 40 at 80 ° C. % Or more, 60% or more at 100 ° C., has a heat shrinkage property of 15% or less at 100 ° C. in a direction perpendicular to the main shrinkage direction, and has a haze of 10 or less, A heat-shrinkable film, wherein elongation in a direction perpendicular to the main shrinkage direction is 200% or more. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012142854-A1 |
| priorityDate | 2001-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.