| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04650c4315071ee8af7d26e3441a53b1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0087 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-03 |
| filingDate |
1976-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_990a6e9ddfcdde942fc438e5f2c3fccc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1615082a4036355b9b7596cdc83cfcb6 |
| publicationDate |
1980-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1070682-A |
| titleOfInvention |
Polygalactomannan allyl ether compositions |
| abstract |
POLYGALACTOMANNAN ALLYL ETHER COMPOSITIONS ABSTRACT OF THE DISCLOSURE This invention provides novel allyl ethers of polygalactomannans having a degree of substitution between about 0.01 and 3, and further provides a process for producing allyl ethers of polygalactomannan gums by contacting solid polygalactomannan gum with allyl halide and alkali metal hydroxide or ammonium hydroxide under alkaline conditions in an aaueous solution of water-miscible solvent. These gums are used commercially, as thickners, sizing, gelling agents and in other applications. |
| priorityDate |
1975-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |