http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2648220-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c615c1950d48a5378af91cfaa85db11f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate | 2013-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7516fcae786b9c5d96adfc6d4afbc20e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9df79869cf9450d2430336bcb3f9d3c |
| publicationDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2648220-T3 |
| titleOfInvention | Composition of biodegradable polymer for the manufacture of articles that have a high temperature of thermal deflection |
| abstract | Biodegradable polymeric composition for preparing articles having a high temperature of thermal deflection comprising: i) 40-70% by weight, with respect to the sum of components i and ii, of a lactic acid polyester; ii) 30-60% by weight, with respect to the sum of components i and ii, of at least one aromatic aliphatic polyester (AAPE) comprising a dicarboxyl component and a diol component comprising the following structural units: that the diol component comprises -O- (R11) -O- and -O- (R12) -O- units derived from diols, wherein R11 and R12 are the same or different and are selected from the group comprising C2-C14 alkylenes, C5-C10 cycloalkylenes, C2-C12 oxyalkylenes, heterocyclic groups and mixtures thereof, wherein the dicarboxylic component comprises units -C (O) - (R13) -C (O) - derived from aliphatic diacids and -C (O) units - (R14) -C (O) - derivatives of aromatic diacids, wherein R13 is selected from the group comprising C0-C20 alkylene and mixtures thereof and the molar percentage of the units derived from aromatic diacids is more than 50% and less or equal to 70 mol% of the dicarboxylic component; iii) 0 to less than 1% by weight, based on the total weight of the biodegradable polymer composition, of cellulose fibers; iv) 1-10% by weight with respect to the total weight of the biodegradable polymer composition of a nucleating agent, wherein the nucleating agent comprises a mixture of polyesters comprising repetitive units of 1,4-butylene succinate and talc, comprising said mixture 10-95% by weight of said polyesters. |
| priorityDate | 2013-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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