| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ae91c68eb57181737dc5c6682a8bec6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2200-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 |
| filingDate |
2022-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33afe68697ebd417195060e4cf16e749 |
| publicationDate |
2022-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114875664-A |
| titleOfInvention |
Hydrophobic modification method of nylon and polyvinyl chloride composition containing the modified nylon |
| abstract |
A method for hydrophobic modification of nylon and a polyvinyl chloride composition containing the modified nylon are disclosed. The modification method comprises the following steps: (i) mixing nylon fibers and stearic acid, wherein the proportion of stearic acid in the total mass is 5%-10%, and then stirring at 100-150° C. in a mixer 0.3-1.5 hours; (ii) melting the obtained mixture at 250 ℃ to 300 ℃ and slowly stirring for 8-12 hours, slowly adding stearic acid while stirring, so that the total mass of stearic acid in the final product obtained The proportion rose to 10%‑20%. |
| priorityDate |
2022-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |