http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0918800-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d08dc3b2619f1dc55f76dff18c50158 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0054 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0051 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-18 |
| filingDate | 1997-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4006b783fd5121df7f098d1d90a0ffcb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_977c23356eafcacb64679f0e4bb25374 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1231daebf13920ca627dfd65d4ebba2a |
| publicationDate | 1999-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0918800-A1 |
| titleOfInvention | Fructan derivatives |
| abstract | It is possible to prepare cationic derivatives of fructans, such as inulin, in which a nitrogen atom having substituents R1, R2 and R3 is bonded to one or more anhydrofructose units via a straight-chain or branched C2-C6 alkylene group, which is optionally preceded by a carbonyl group or interrupted by one or two oxygen atoms or imino or alkylimino groups and optionally substituted by one or two hydroxyl groups or amine groups or a carboxyl or carbamoyl group, the substituents R1, R2 and R3 having the following meaning: R1 and R2 each represent hydrogen, methyl carboxymethyl, phosphonomethyl, ethyl, hydroxyethyl, propyl, isopropyl, allyl, hydroxypropyl or dihydroxypropyl or, together with the nitrogen atom, form a cyclic group, R3 represents hydrogen, C1-C18 alkyl, C3-C18 alkenyl, alkynyl or cycloalkyl, C4-C18 cycloalkyl-alkyl or C7-C18 aralkyl or is bondedvia an alkylene group to an oxygen atom of a subsequent anhydrofructose unit. Processes for preparing these derivatives and uses thereof are described as well. |
| priorityDate | 1996-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.