http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2550962-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0a5a84336ada6647e594838dce9a8a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_150cbd037e6ce7bd5136a531c41a5861 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_368811435fc0e815a0323a8e5635872f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a80e5872175885b8399b11c975e9653 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b3afd2a71fbddc68db9d0828b7efd07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d28b44c6b6d5c956d1e20f625d647fe0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b2682dd9058e9475be0a8a5dd485a705 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 |
| filingDate | 2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e04f7c685025d9ae5fbe46b6ae73cda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee4bf248335bcd219c7dca231139d579 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eaedc866621b390c9785638717e6be33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33374ebd284f8cd7a08b57776cc1f9ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bf6f38297f6d71c8ecb4a303091969c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c137a6138fbaed166c4cd431e36e35eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d140e2de1354a8fd62a08ab0f7e2cd8 |
| publicationDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2550962-C2 |
| titleOfInvention | Method to assess safety of packaging polymer materials for thermal processing of vacuumised food products |
| abstract | FIELD: measurement equipment. n SUBSTANCE: invention relates to analytical chemistry of food production facilities. The method to assess safety of packing polymer materials for thermal processing of vacuumised food products includes formation of a polymer material in the form of a packet, its vacuumising, sealing and thermal processing, after which the packet is thermostatted at room temperature, 5.0 cm 3 of dried air is pierced into it with a syringe, and in 5 minutes, not taking the syringe out, they take 3.0 cm 3 of air. The produced sample is introduced into a tight cell of detection in a "piezoelectronic nose" device, which comprises an array of seven mass-sensitive piezosensors. They record variation of signals of piezosensors in pairs of equilibrium gas phase of the sample for 60 s with the interval of 1 s, the highest responses of piezosensors are formed into a mass-aromogram of maxima, the area of the mass-aromogram is calculated. Under identical conditions they analyse the standard sample of the polymer material. Assessment of safety of the polymer material is carried out by comparison of the area of mass-aromograms of the analysed sample and the standard sample. Difference of the area of mass-aromograms by more than 30.0±1.0% certifies non-compliance of the sample with the standard of the polymer package. n EFFECT: invention makes it possible to assess the level of possible emission of highly volatile compounds from polymer materials in process of thermal processing with increased accuracy and reduction of analysis time. n 2 dwg, 1 tbl |
| priorityDate | 2013-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.