| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f88ffd4e0e10b7cf0b45ae4e2a864b41 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-0293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-02 |
| filingDate |
2020-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80e297d68d7b5562bb937ace33b06ace
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89b53c19ca213e44d60d112564f7d6e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1421942ccfae68a9af3bb292da1b1832 |
| publicationDate |
2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111675798-A |
| titleOfInvention |
A kind of synthesis process of high dispersing power dispersant and its application |
| abstract |
The invention describes a preparation method of a dispersant with high dispersing power. The dispersant mainly adopts methylnaphthalenesulfonic acid, melamine, sulfamic acid and high-purity lignin as main raw materials, and obtains high molecular polymer through formaldehyde condensation. The prepared high molecular polymer was tested according to the standard of dispersant, and the test results showed that the prepared high molecular polymer not only has high heat resistance stability, but also showed extremely strong dispersibility to dye particles. Helps in the processing of dyes. |
| priorityDate |
2020-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |