http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111825793-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-246 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14 |
| filingDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111825793-B |
| titleOfInvention | A kind of double-bonded eugenol cross-linked mussel-like high adhesion hydrogel and preparation method thereof |
| abstract | The invention relates to a preparation method of a mussel-like high-adhesion hydrogel based on cross-linking of double-bonded eugenol. The hydrogel uses acrylamide as a main monomer, ammonium persulfate as an initiator, and dopamine methyl Base acrylamide is a high-adhesion comonomer, obtained by cross-linking of double-bonded eugenol; the present invention is to solve the problem of low adhesion strength of existing hydrogel in underwater environment, and at the same time use non-renewable petroleum-based cross-linking agent The problem. The preparation methods are as follows: (1) preparation of dopamine methacrylamide; (2) preparation of double-bonded eugenol; (3) preparation of double-bonded eugenol cross-linked mussel-like high-adhesion hydrogel. The invention improves the underwater adhesion strength of the hydrogel by introducing the high-adhesion comonomer of dopamine methacrylamide, and uses the double-bonded eugenol as the biomass-based crosslinking agent to improve the mechanical strength of the hydrogel , and finally a mussel-like hydrogel with good mechanical strength and underwater adhesion was obtained. |
| priorityDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.