http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03251580-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c999fee6428152a996011d506925c2d7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 |
| filingDate | 1990-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_065f3e516e362a39c474a59348460ae5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f03b9960be0b81eb3cc3ff4b2bd6fb7 |
| publicationDate | 1991-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03251580-A |
| titleOfInvention | Gluconolactone derivative and surfactant containing the derivative as main component |
| abstract | NEW MATERIAL:The compound of formula I [R 1 is 4-30C alkyl or alkylaryl; R 2 is H, CH 3 , 4-30C alkyl or alkylaryl; M is alkali or alkaline-earth metal; n is 1 or 2]. n USE: A decomposable surfactant. It can be decomposed by external factors such as microorganisms, light or heat after achieving the objective purpose as the surfactant. n PREPARATION: The compound of formula I is produced by saponifying a compound of formula II with an alkali solution containing an alkali metal or alkaline-earth metal. The starting compound of formula II can be produced by reacting glucono-1,5-lactone (δ-gluconolactone) with a ketone, aldehyde or dimethylacetalized aldehyde containing long-chain alkyl group in a solvent under normal or reduced pressure. n COPYRIGHT: (C)1991,JPO&Japio |
| priorityDate | 1990-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.