http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NL-7811202-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd160b48bd4cc483cafd142249836250 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-068 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B35-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2737 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-2892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-123 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B35-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12 |
| filingDate | 1978-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | NL-7811202-A |
| titleOfInvention | CRYSTALLINE ZEOLITE MATERIAL. |
| abstract | New zeolites are characterised by their molar compsn. and by their X-ray diffraction pattern (which is characteristic of ZSM-5 zeolites). The molar compsn. in the anhydrous state is (R2O,M2'/nO)w:(Al2O3)x:(SiO2)y:(M"2/nO)z (where 0.5 w/y 3;y/x> 20;0 z/x 100; R is a N-contg. cation, pref. tetra (2-5C alkyl)ammonium; M' is an alkali metal; M" is In, B, Ru, Pt, Cr, a rare earth metal, V, Pd, Mo, Hg, Te and/or Ag; n is the valence of M' or M"). Also claimed are zeolites with the above compsn. in which R and/or M' are replaced by alkylammonium, metal, NH4 and/or H cations, as well as products obtd. by heat treating these zeolites at >260 degrees C. The zeolites are useful as hydrocarbon conversion catalysts, e.g. for cracking, hydrocracking, isomerisation, olefin polymerisation, reforming, alkylation, toluene disproportion, and conversion of methanol to hydrocarbons (esp. p-xylene). They have high selectivity and stability. |
| priorityDate | 1978-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.