http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111066623-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9ae6ed7829ca6b7d608032a7a63f15 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G24-35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G24-10 |
| filingDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dfc88ac1c6b38834734656c5ec7ee35 |
| publicationDate | 2020-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111066623-A |
| titleOfInvention | Preparation method of lignin fiber-based urea formaldehyde foam culture medium |
| abstract | The invention relates to a preparation method of a lignin fiber-based urea aldehyde foam culture medium, belonging to the technical field of culture. According to the invention, the lignin fiber-based urea formaldehyde foam culture substrate is prepared by adding starch and acrylic acid, the starch and the acrylic acid react to generate starch super absorbent resin, the super absorbent resin is a hydrophilic high polymer with a three-dimensional space network structure, the water absorption of the super absorbent resin comprises physical adsorption and chemical adsorption, the physical adsorption means that the super absorbent resin absorbs water through a capillary tube, the water escapes under pressure, the chemical adsorption means that hydrophilic groups in the super absorbent resin firmly adsorb the water through chemical bonds, the adsorption capacity of the super absorbent resin is very strong, and the water cannot escape even under higher pressure, so that the water retention capacity of the culture substrate is effectively improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111823351-A |
| priorityDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.