http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040095337-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-173 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-1206 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-12 |
| filingDate | 2003-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040095337-A |
| titleOfInvention | Preparation of alkylaromatic hydrocarbons and alkylaryl sulfonates |
| abstract | A method for preparing an alkylaromatic hydrocarbon composition, wherein the olefinic hydrocarbon mixture and the aromatic compound are subjected to an X-ray diffraction pattern comprising a d interval maximum of 12.4 ± 0.25, 6.9 ± 0.15, 3.57 ± 0.07 and 3.42 ± 0.07 Hz under alkylation conditions. Contacting with an aromatic alkylation catalyst selected from a heterogeneous acid catalyst and a homogeneous acid catalyst comprising a molecular sieve having The olefinic hydrocarbon mixture comprises at least 5% by weight mono-olefin oligomer of empirical formula C n H 2n where n is at least 10, the mono-olefin oligomer comprises at least 20% by weight olefins having at least 12 carbon atoms, 12 or more olefins have an average of 0.8 to 2.0 C 1 -C 3 alkyl branches per carbon chain. Sulfonation of alkylaromatic hydrocarbon products results in alkylaryl sulfonate mixtures that exhibit advantageous properties such as biodegradability and hard and cold water performance. |
| priorityDate | 2002-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.