|
RO92257A
|
|
Inhibitor of the terpolymerization of isoprene
|
|
IT8448862D0
|
|
Isoprene! prepn. from 4,4- di:methyl-1,3-dioxan
|
|
SU1305153A1
|
|
Inhibitor of spontaneous polymerization of isoprene
|
|
IT8322434D0
|
|
Catalyst for di:methyl-di:oxane prepn.
|
|
SU1310379A1
|
|
Method for producing isoprene
|
|
SU1163904A1
|
|
Catalyst for cracking high-boiling products of synthesis of 4,4-dimethyldioxane-1,3 from isobutylene and formaldehyde
|
|
SU1163902A1
|
|
Catalyst for cracking high-boiling side products of synthesis of 4,4-dimethyldioxane-1,3 from isobutylene and formaldehyde
|
|
SU1163903A1
|
|
Catalyst for cracking high-boiling side products of synthesis of 4,4-dimethyldioxane-1,3 from isobutylene and formaldehyde
|
|
SU1300020A1
|
|
Method for isolating 1-(2-aminoethyl)ethyleneimine
|
|
SU1188158A1
|
|
Method of producing isoprene
|
|
SU1188157A1
|
|
Method of joint production of isoprene and methyldihydropyran
|
|
RO80132A
|
|
Catalyst for IXOPREN DESCRIPTION OF 1,3-DIOXANES
|
|
US4323479A
|
|
Catalyst for decomposition of 1,3-dioxanes
|
|
CA1143717A
|
|
Catalyst for decomposition of 1,3-dioxanes
|
|
SU1033492A1
|
|
Method for isolating methanol,formaldehyde and high-boiling oxygenaceous compounds
|
|
RO79742A
|
|
Process for obtaining a calcium broofosphate catalizer
|
|
CA1141369A
|
|
Method of preparing calcium boron phosphate catalyst
|
|
US4298503A
|
|
Method of preparing calcium boron phosphate catalyst
|
|
BR7905994A
|
|
Process for the preparation of calcium phosphate catalyst
|
|
CA1143715A
|
|
Method of preparing calcium phosphate catalyst
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