http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102442982-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c673fa38a73479f2a41425a22f3832f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c223df69452f1921419ea24c1cfaa02d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-42 |
| filingDate | 2011-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72a7ce2e6405792bec1b480d584ddb22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20982be496e479e70d6a7c9b3654a95f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ebe687f912fafcdd546e06a02268cbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b610973731d191339b05cf3438f6c9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8549ac10d4955469266f83053d726a18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ecb3d0834097fa2de11033dd724dad4 |
| publicationDate | 2014-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102442982-B |
| titleOfInvention | Method for preparing furandimethanol dialkyl ether with sugar |
| abstract | The invention relates to a method for preparing furandimethanol dialkyl ether with sugar. Specifically, in the simultaneous presence of an acidic catalyst and a hydrogenation catalyst, the method adopts a one-step method to complete dehydration, hydrogenation and etherification of sugar so as to obtain a corresponding a furyl ether product. The method comprises: dissolving sugar with alcohol, then adding a hydrogenation catalyst and an acidic catalyst, and introducing hydrogen under a pressure of 0.1MPa-10MPa, conducting hydrogenation etherification reaction for 0.1-24h when the temperature reaches 40DEG C-200DEG C, thus obtaining furandimethanol dialkyl ether. The method of the invention selects cheap and easily available sugar as the raw material, and needs only one step reaction to convert sugar into furandimethanol dialkyl ether. The method provided in the invention has simple process, low energy consumption, and product easy to separate and purify, thus substantially reducing the production cost of furandimethanol dialkyl ether. |
| priorityDate | 2011-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.