http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102500430-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_795cb009fbe52eb9be778ed97897534c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G6-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-205 |
| filingDate | 2011-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45e44b320d6517516f9a643a65b951e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2133b30e9255fbfa0c4b89c6395368e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_743f3d0f1a79d03e3c1e124b8fdce5bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6997b98ac865a9ec972d711b70e9fb9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f9d4b0ce69b462441e8ae92adb54614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f71dac542cc49aab8f071ff1a8da5123 |
| publicationDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102500430-B |
| titleOfInvention | Modified anion exchange resin with double long carbon chains and preparation method and application thereof |
| abstract | The invention relates to a macroporous ion exchange resin, in particular to a modified anion exchange resin with double long carbon chains and a preparation method and application thereof. The modified anion exchange resin with double long carbon chains can increase the steric hindrance effect and reduce the deposition of intermediate reaction product in the pore channel so as to increase the yield. The preparation method of the modified anion exchange resin with double long carbon chains mainly comprises the following steps: preprocessing polystyrene tertiary amine weak-base resin; synthesizing octadecanoic acyl tertiary amine weak-base resin: dissolving the macroporous polystyrene tertiary amine weak-base resin and stearyl chloride in a solvent, and adding AlCl3 serving as the catalyst to carry out synthesis reaction to obtain the octadecanoic acyl tertiary amine weak-base resin; synthesizing the modified anion exchange resin with double long carbon chains: dissolving the octadecanoic acyl tertiary amine weak-base resin and bromododecane in a solvent, and adding additive to synthesize the modified anion exchange resin with double long carbon chains. The modified anion exchange resin with double long carbon chains can be used as acetonformaldehyde aldol condensation reaction catalyst. |
| priorityDate | 2011-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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