http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110313471-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1299d4c88ec442ab1622bf3d087346b2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 |
| filingDate | 2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fef798466ae200a202691a9743056e54 |
| publicationDate | 2019-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110313471-A |
| titleOfInvention | A kind of preparation method of acidity sustained release agent |
| abstract | The invention discloses a kind of acid sustained release agents, and by weight, preparing raw material includes 0.5~5 part of acidic materials, 0.1~3 part of filler, 0.2~2 part of binder；The invention also discloses a kind of preparation methods of acid sustained release agent, comprising the following steps: a. weighs acidic materials, filler, binder, adds water, is uniformly mixed；B. mixed material step a obtained is packed into pipe, compacting solidification to get.By specific acidic materials, filler, binder making at preparation in the preparation method of the acidity sustained release agent, keep the slow-release time of acidic materials controllable in the range of 10~90 days by adjusting its ratio, the various use environments for needing continual and steady acid system can be met, and the sustained release agent preparation method is easy, cost is controllable, preparation certifiable safety when storage, transport, using, it is easy to use, it has broad application prospects. |
| priorityDate | 2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.