| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D1-143 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C301-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-04 |
| filingDate |
1971-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1973-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb7516508619bbad5573cd8ddcc87470 |
| publicationDate |
1973-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3755429-A |
| titleOfInvention |
Process for the preparation of sulfonated detergent composition |
| abstract |
A PROCESS FOR PREPARING A WATER-SOLUBLE SULFONATED REACTION PRODUCT HAVING EXELLENT DETERGENT PROPERTIES WHICH USES ALPHA-OLEFINS AS THE STARTING REACTANT. THE PROCESS COMPRISES, AS THE FIRST STEPH, REACTING EACH MOLE OF ALPHA OLEFIN WITH 1.0 TO 1.25 MOLES SULFUR TRIOXIDE IN A FILM REACTOR UNDER PROCESS CONDITIONS OF A REACTION TIME OF BETWEEN 12 SECONDS AND 50 SECONDS, A TEMPERATURE OF 32*F. TO 180*F., AND A PRESSURE OF 8 P.S.I.G. TO 20 P.S.I.G. AT THE TOP OF THE REACTOR. THIS REACTION MIX IS THEREAFTER IMMEDIATELY REACTED WITH A LOWER ALCOHOL AND IS THEN NEUTRALIZED AND HYDROLYZED TO PRODUCE A VALUABLE DETERGENT COMPOSITION. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2217688-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013186305-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2217688-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3979340-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4071456-A |
| priorityDate |
1971-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |