http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3997170-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1253b8471f2c8f1f419dc7e5831ce69d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2303-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L3-02 |
| filingDate | 2020-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47ba5dbcf6e3cbbf09b5f88e6c4e2c31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cdd85e2092f86c17fa5561f7d0f4241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a31d3921c56d7154d1f25a9e374228d1 |
| publicationDate | 2022-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3997170-A1 |
| titleOfInvention | Thermoplastic starch |
| abstract | Described is a method for producing a thermoplastic starch, wherein a mixture is extruded comprising starch and a polyol, preferably selected from the group comprising polyethylene glycol, monosaccharides, sugar alcohols such as glycerin, sorbitol, erythritol, xylitol or mannitol and mixtures thereof, in a quantity of 0 to 9.9 wt.% of the mixture, and an epoxide, selected from the group comprising epoxidised vegetable oils such as soy bean oil, flaxseed oil, sunflower oil, rapeseed oil and mixtures thereof, in a quantity of 0.1 to 6, preferably 2 to 3.5 wt.% of the mixture, the mixture further containing an acid, preferably a carboxylic acid selected from the group consisting of citric acid, malic acid or tartaric acid, in a quantity of 0.1 to 1, preferably 0.1 to 0.5 wt.% of the mixture, and being devoid of polyester urethane. The invention also describes a thermoplastic starch produced in this way, a compound produced with the aid of the thermoplastic starch, and a film produced from such a compound or an injection-moulded item produced from such a compound. |
| priorityDate | 2019-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.