http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102964864-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea61bfc1125f5d765baa56a4d55c1d51 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-14 |
| filingDate | 2012-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4af302a4030f868655a3ed86c91f9727 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d58f0aee41bd53320bd219390c242a18 |
| publicationDate | 2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102964864-B |
| titleOfInvention | Multifunctional furanone fluorescent whitening agent and preparation method thereof |
| abstract | The invention relates to a multifunctional furanone fluorescent whitening agent and a preparation method thereof. According to the preparation method, a simple and easy Click reaction is carried out on N-[5-alkoxy-2(5h)-furanonyl] amino acid propargyl ester and 4,4'-diazide sodium disulfonate tetrahydrate to synthesize the furanone fluorescent whitening agent with biological activities such as sterilization and anti-inflammation. According to the invention, a structure and a synthetic route of the multifunctional furanone fluorescent whitening agent with a 2(5H)-furanone and a dual-triazole structure are firstly provided, and technical conditions such as reactant proportion, reaction temperature, reaction time, catalysts, solvents and the like are optimized. The preparation method is simple in operation; and the prepared multifunctional furanone fluorescent whitening agent can be used in fields such as textile fibers, papermaking and daily cleaning products. |
| priorityDate | 2012-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.