http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107474426-B
Outgoing Links
| Predicate | Object |
|---|---|
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| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G9-0293 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G9-029 |
| filingDate | 2017-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107474426-B |
| titleOfInvention | Polyvinyl chloride microecological agricultural plastic masterbatch and seedling tray made from it |
| abstract | The invention provides a polyvinyl chloride micro-ecological agricultural plastic masterbatch and a seedling raising tray made of the masterbatch, the masterbatch comprises the following components by weight: 10-40 parts of polyvinyl chloride, 15-25 parts of bentonite, 20-30 parts of bentonite Kaolin, 10-60 parts calcium carbonate, 0.1-1 part catalyst, 0.1-5 parts compatibilizer, 0.5-2 parts stabilizer and 0.5-5 parts lubricant and 0.5-5 parts mixed probiotics. The prepared seedling raising tray is well formed, has high strength, is not easily deformed, can be used multiple times, is easy to recycle, and can reduce the cost of the seedling raising process; adding nano-level bentonite, kaolin, and calcium carbonate has the functions of moisturizing and heat preservation, which is beneficial to The seedlings germinate and reduce the labor intensity of watering; add probiotics that are beneficial to the growth of the seedlings, so that the seedlings have a certain disease resistance. There is basically no need to apply fertilizers and spray pesticides, which greatly reduces the labor force, and the prepared micro-ecological agricultural plastic masterbatch and the seedling tray have a high number of viable bacteria. |
| priorityDate | 2017-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.