http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102633891-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f69b5e776f83f41b176e25c481527d7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16 |
| filingDate | 2012-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0735b0c3a18179d7abedbe7a6f978be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c9ffa233a6e636d3417c5f3fd3477a7 |
| publicationDate | 2014-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102633891-B |
| titleOfInvention | AKD (alkyl ketene dimer) starch and preparation method thereof |
| abstract | The invention relates to an AKD (alkyl ketene dimer) starch and a preparation method thereof. The method is implemented by selecting native corn starch as a raw material of starch through the following steps of: (1) adding the native corn starch into a reactor; (2) mixing an oxidant, a synergistic agent and water so as to obtain a solution; (3) injecting the solution obtained in the step (2) into the reactor in the step (1); and (4) carrying out standing, heating, heat preservation, cooling and sieving on a reactant obtained in the step (3) so as to obtain a finished product. The pH value of the AKD starch prepared by using the method disclosed by the invention is 6.5-8.5; and the viscosity of paste (6%) of the AKD starch at the temperature of 60 DEG C is less than or equal to 30mPa.s. The method is environmental-friendly, energy-saving, mild in reaction conditions, and easy to operate. |
| priorityDate | 2012-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.