Loading...
HOAc was purified by distn. from its aq. solns. with CrO3. [on SciFinder (R)]
Type
patent
EPO Family ID
5976161
Inventors
Subjects
Note
CAN 88:50298
23-16
Aliphatic Compounds
Patent
written in German.
19771110
1333-82-0 Role: RCT (Reactant), RACT (Reactant or reagent) (acetic acid purifn. by distn. from aq. soln. of); 64-19-7P Role: PUR (Purification or recovery), PREP (Preparation) (purifn. of, by distn. from aq. solns. with chromic acid)
Alternative title(s) : (ol) Werkwijze voor het zuiveren van azijnzuur.
EPFL units
Patent number | Country code | Kind code | Date issued |
IT1078419 | IT | B | 1985-05-08 |
ES457922 | ES | A1 | 1978-02-01 |
FR2348905 | FR | A1 | 1977-11-18 |
DE2618021 | DE | A1 | 1977-11-10 |
JPS52131517 | JP | A | 1977-11-04 |
NL7704253 | NL | A | 1977-10-26 |
BE853924 | BE | A | 1977-10-25 |
DK177377 | DK | A | 1977-10-25 |
FI771275 | FI | A | 1977-10-25 |
NO771399 | NO | L | 1977-10-25 |
SE7704645 | SE | A | 1977-10-25 |
Available on Infoscience
April 18, 2006
Use this identifier to reference this record