http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102935343-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fa1fff6a71568a0b343f5381001d8b4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-42 |
| filingDate | 2012-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf5da9435e498e204062d546558a0873 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_572efb2e404e96f23f29b5a96933ce1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c33b08f71d7ea8e54b67a0a460d30bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f29cd959a70a7390c21e288a9af013ec |
| publicationDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102935343-B |
| titleOfInvention | Abietate alcohol ether type quaternary ammonium salt surface active agent and preparation method thereof |
| abstract | The present invention discloses a kind of Abietate alcohol ether type quaternary ammonium salt surface active agent, and general structure is as follows:nn The molecular weight n of polyethylene glycol PEG is any one in 200,400,600,1000,2000,4000 in formula, in formula R be methyl CH3, ethyl CH2CH3, any one in ethyl alcohol base CH2CH2OH. Invention additionally discloses the preparation methods of the surfactant: being prepared using one kettle way, first rosin polyethylene glycol monoesters is formed with rosin and polyethylene glycol, hydroxyl in polyethylene glycol is etherified through epoxychloropropane, epoxy group is quaternary ammoniated with Amine from Tertiary Amine Hydrochloride, obtains rosin ester alcohol ether quaternary ammonium salt cationic surfactant. The critical micelle concentration of surfactant of preparation is 0.1-0.3mmol/L; The range of surface tension is in 37-39.5mN/m. Contain nonionic and cation Liang Zhong functional group in molecule, is a kind of novel functional green surfactant. |
| priorityDate | 2012-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.