http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2076987-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6586fb98a5efd7d721a5f5f8cd8ab052 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B47-145 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B47-14 |
| filingDate | 1992-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2651137049e7a56e2d169dffa948b1b7 |
| publicationDate | 1993-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2076987-A1 |
| titleOfInvention | Emulsion explosive |
| abstract | Abstract Emulsion Explosive A mixed surfactant system for use in emulsion explosives is provided which confers improved emulsion stability and comprises a surfactant and a co-surfactant, each having branched chain hydrocarbyl tail groups, the former having significantly longer tail chain groups than the latter, for which system poly[alk(en)yl] succinic anhydride based surfactants are especially preferred, said surfactants having an interaction parameter, B, which is less than zero. The interaction parameter B can be calculated from the values of C12, C10 and C20 by the following equations. Equation 1 Equation 2 where C12M, C1M and C2M are the critical concentration of the mixed surfactants, pure surfactant 1 and pure surfactant 2 respectively, .alpha. is the mole fraction of the surfactant 1 and (1-.alpha.) is the mole fraction of the surfactant 2 in the surfactant/oil mixture, and X1 is the mole fraction of surfactant 1 in the total surfactant in the mixed monolayer and the value of X1 can be obtained by solving Equation 1. |
| priorityDate | 1991-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.