| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 |
| filingDate |
2009-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9abb3e752a68859bb0d03422bb05c42d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4adb4acf97a6d5c963c3f3516cc78f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c6ddef4190eef6a253d8988df443069 |
| publicationDate |
2011-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2330148-A1 |
| titleOfInvention |
Polylactic acid film |
| abstract |
A polylactic acid film having excellent transparency and capable of retaining high transparency even when it is exposed to a high temperature. n The polylactic acid film is obtained by melt extruding polylactic acid (A) prepared by melt kneading together polylactic acid (B) which comprises an L-lactic acid unit as the main ingredient and polylactic acid (C) which comprises a D-lactic acid unit as the main ingredient in a specific weight ratio, wherein nthe polylactic acid film has (a) a stereocomplex crystal rate (S) defined by the following equation (i) of 90 % or more: S = ( ΔHmsc / ΔHmsc + ΔHmh x 100 n(in the above equation, ΔHmh is the melting enthalpy of a low-melting point crystal melting peak at a temperature lower than 190°C obtained by differential scanning calorimeter (DSC) measurement and ΔHmsc is the melting enthalpy of a high-melting point crystal melting peak at a temperature of 190°C or higher obtained by DSC measurement), n(b) a haze of 10 % or less, and n(c) a haze change of 5 % or less after it is heated at 140°C for 10 minutes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11001707-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9381693-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014102544-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2746318-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014102544-A2 |
| priorityDate |
2008-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |