http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103773278-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J105-00 |
| filingDate | 2014-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103773278-B |
| titleOfInvention | Crosslink propylene acid esters tara gum and preparation method thereof |
| abstract | The present invention relates to crosslink propylene acid esters tara gum and preparation method thereof, by adopting the solvent method esterification modification to tara gum, improve the heat stability of tara gum, resistance to water and plasticity, product can be used for the fields such as papermaking, medicine, plastics and oil field. Crosslink propylene acid esters tara gum is prepared raw material and is included tara gum, esterifying agent (acryloyl chloride), cross-linking agent (formaldehyde), solvent (acetone), water. Proportioning raw materials is based on dry tara gum quality, and all the other raw materials according to relative to the percentage ratio of dry tara gum quality are: esterifying agent 5～15%, cross-linking agent 4～8%, solvent 350～500%, water 50～100%. Preparation method includes adjusting breast, esterification, crosslinking, neutralizes, filters, washing, dry. Have efficiency height, reaction condition is gentle, be easily achieved the feature of large-scale industrial production. |
| priorityDate | 2014-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.