| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15dcf4c7aca54fa770d5089da455a2d7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W90-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C51-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C51-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 |
| filingDate |
2012-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fce0db66a2f2c97fa78c8a950e40e8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30e29cc314ad90292b0f6a687fe1444f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc8b0d151eb498fe9082bff93d13a35c |
| publicationDate |
2014-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014091490-A1 |
| titleOfInvention |
Process for manufacturing articles comprising polylactic acid polymers having improved heat resistance |
| abstract |
A process for thermoforming a discrete section of an amorphous pliable thermoplastic sheet in a temperature-controlled thermoforming mold to provide a discrete thermoformed section having one or more discrete shaped articles formed therein and to heat the shaped articles to a temperature below the T m but above the T g of the polylactic acid polymer in the sheet to induce crystallization of the polylactic acid polymer in the shaped articles. While unconstrained by the thermoforming mold, the discrete thermoformed section is tempered at a temperature such that the polylactic acid polymer in the shaped articles achieves a degree of crystallization of at least about 5% (as measured by X-ray diffraction) to thereby increase heat resistance of the shaped articles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019211205-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11198241-B2 |
| priorityDate |
2012-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |