http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112992282-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e88f6ff97e3ab3392b59cc59070f8595 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5456846495c5fa8a02f5eaae9faae290 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16C20-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16C20-10 |
| filingDate | 2021-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41a5f2b36ac7724aea1bb6a9f565edc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6783a98d9794c8847cf3cc420a711103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24cdd82e9a36a07827a0baadef7debc5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edba67d6052d32208ab52a921578c4c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f0624f41ccb16d56021ce1ae76e9cda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56ca9499e7643f2837b8633d8d6ac998 |
| publicationDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112992282-A |
| titleOfInvention | A verification method for the dissolution curve of a two-component polyurethane polymer physical foaming agent |
| abstract | The invention provides a method for verifying the dissolution curve of a two-component polyurethane high polymer physical foaming agent, which comprises the following steps: heating and dissolving the mixed liquid of the high polymer B component containing the physical foaming agent, recording the high polymer B at different times The temperature value and liquid level value of the component mixed liquid, calculate the volume value of the mixed liquid at the corresponding time according to the liquid level height value, and then calculate the solubility of the physical foaming agent at different temperatures according to the temperature and volume of the high polymer component B mixed liquid , obtain the solubility curve of physical foaming agent with temperature, and finally verify the applicability of the solubility curve of physical foaming agent by comparing the results of polymer slurry foaming test and numerical simulation. The present invention compares the simulated value with the experimental value by using temperature and density, which proves the accuracy and rationality of the solubility curve. |
| priorityDate | 2021-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.