http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105968217-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-718 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-718 |
| filingDate | 2016-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105968217-B |
| titleOfInvention | A kind of acetylated starch quaternary phosphonium salt and its preparation method and application |
| abstract | The present invention relates to daily chemicals field and pharmaceuticals industry, specifically a kind of acetylated starch quaternary phosphonium salt and its preparation method and application.Shown in acetylated starch quaternary phosphonium salt structural formula such as formula (1), wherein R 1 For alkyl or aryl substituent containing different activities group；R 2 For acetyl group quaternary phosphonium salt, chloracetyl or hydrogen；Average degree of polymerization n value ranges are 5 12000.Present invention reaction is efficient, and easy to spread, required equipment and raw material are easy to get.Research shows that the acetylated starch quaternary phosphonium salt good water solubility of synthesis, has fabulous fungicidal activities, enhances the bioactivity of starch, expand the application range of starch, can be widely applied to daily use chemicals and field of medicaments. |
| priorityDate | 2016-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.