| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0f8dc752059a228fada0efdcc2901b9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 |
| filingDate |
2003-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1613c9dae67063b51df5f365c92dfb09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d51cdfcabfa4c279b4c7361245c9b144 |
| publicationDate |
2005-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1550688-A1 |
| titleOfInvention |
Organopolysiloxane-modified polysaccharide and process for producing the same |
| abstract |
An organopolysiloxane-modified polysaccharide prepared by esterification reacting (A) an organopolysiloxane having residual carboxylic anhydride groups and (B) a polysaccharide having hydroxyl groups, wherein the organopolysiloxane is bonded to the polysaccharide through half ester groups, and a process for the preparation of organopolysiloxane-modified polysaccharide, in which component (A) and component (B) are subjected to an esterification reaction in the presence of (C) a non-protonic polar solvent. The organopolysiloxane-modified polysaccharide comprising polysaccharide and organopolysiloxane bonded thereto through half ester groups is novel. The process for the preparation of organopolysiloxane-modified polysaccharide permits introduction of organopolysiloxane into polysaccharide at a high introduction ratio. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010075913-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010075912-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102008060658-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010075912-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010075913-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103131011-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103131011-B |
| priorityDate |
2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |