http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112391079-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-86 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C319-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C319-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-06 |
| filingDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112391079-B |
| titleOfInvention | A kind of preparation method of biomass-based natural ink |
| abstract | The invention discloses a method for preparing a biomass-based natural ink, which specifically includes the following steps: step 1, using mercapto rosin to modify epoxidized soybean oil; step 2, adding parts by weight to the reaction kettle in order The obtained thiolated rosin-modified epoxy soybean oil, reactive diluent, dispersant and stabilizer were pre-dispersed by stirring at a speed of 500 r/min for 10 minutes, and then pigments, fillers and adhesion promoters were added by weight while stirring. , stirred at a speed of 1000r/min for 15 minutes to obtain the preliminarily dispersed ink, take out the preliminarily dispersed ink from the reaction kettle, add it to the three-roller mill, and repeatedly roll 3-5 times to obtain the final product. The bio-based natural ink prepared by the invention adopts a mercaptoene photo-click curing system, avoids the use or less use of photoinitiators, and reduces the problems of residual, migration and yellowing of small molecular fragments of the photoinitiator. |
| priorityDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.