| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-5422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-594
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-5424 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-731
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L29-27 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L29-269
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L2-38 |
| filingDate |
1981-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1983-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-8306794-A1 |
| titleOfInvention |
A PROCEDURE FOR THE PREPARATION OF A NEW XANTHEN RUBBER COMPOSITION. |
| abstract |
A PROCEDURE FOR THE PREPARATION OF A NEW XANTHANE GUM COMPOSITION. THE XANTHANE GUM FERMENTATION BROTH IS TREATED WITH ALKALINE METALLIC HYPOCHLORITE AND PH 6-7 AND CONCENTRATIONS OF 0.08 TO 0.1% BY WEIGHT AND AT A TEMPERATURE OF ABOUT 30 C FOR A TIME OF 6-8 HOURS, FOLLOWED OF HEATING AT 85-95 C FOR SEVERAL MINUTES AND LATER RECOVERY BY PRECIPITATION OF THE FERMENTATION BROTH FREE OF CELLULOSE; DRY AND GRIND THE FILTER PRESS CAKE. THE PONDERAL RATIO OF XANTHANE GUM TO CELLULOSE PRODUCT IS 1: 1. |
| priorityDate |
1980-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |