http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106432597-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-346 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-42 |
| filingDate | 2016-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106432597-B |
| titleOfInvention | A kind of preparation method of the selfreparing hydrogel of double physical crosslinkings |
| abstract | The present invention provides a kind of preparation method of the hydrogel of double physical crosslinking selfreparings.Montmorillonite (MMT), acrylamide (AM), hydrophobic monomer octadecyl methacrylate (SMA) and the position neopelex (SDBS) primary raw material, the precursor liquid obtained after blending are obtained HPAAm/MMT composite hydrogel through micella in-situ polymerization by the present invention.Raw material of the present invention is cheap and easy to get, and preparation process is simple.Physisorption between the presence and MMT and acrylamide of micella makes the dual crosslinking of hydrogel, and mechanical strength is increased to 0.23MPa；Gel repairs 5h at 60 DEG C, can restore to original pattern and performance.The selfreparing gel that the present invention is prepared has broad application prospects in fields such as medical treatment suture, industry sealing and selfreparing elastomers. |
| priorityDate | 2016-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.