http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08231604-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-193 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-193 |
| filingDate | 1995-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83ae36b0e63056a56e147212df30d94b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32afac6bed1e3e302a614d6292064686 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36a8e4b5de9592c55087220765503d9b |
| publicationDate | 1996-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08231604-A |
| titleOfInvention | Method for producing water-soluble aminoalkyl derivative of polysaccharide |
| abstract | (57) Abstract: Method for producing water-soluble aminoalkyl derivative of polysaccharides-Patent Application 20070187121 Kind Code: A1 An alkyl group transfer compound, a hydroxyalkyl group transfer compound, a carboxyalkyl group transfer compound and a sulfoalkyl group transfer compound. A) an alkyl, by alkylating a polysaccharide in the presence of a base with one or more alkylating agents selected from the group consisting of and also with N, N-disubstituted aminoalkyl sulfates, A water soluble polysaccharide containing a substituent selected from the group consisting of hydroxyalkyl, carboxyalkyl and sulfoalkyl, b) an N, N-disubstituted aminoalkyl group, is prepared. This modified polysaccharide is used in papermaking and wastewater purification and also in cosmetics. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008543999-A |
| priorityDate | 1994-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.