CL2012002131A1 -
Ethanol composition comprising at least 92% ethanol, 800 wppm isopropanol and at least 1% organic impurities selected from the group of acetaldehyde, acetic acid, diethylacetal, ethylacetate, n-propanol, butanol, 2-butanol, isobutanol and mixtures .
- Google Patents
Ethanol composition comprising at least 92% ethanol, 800 wppm isopropanol and at least 1% organic impurities selected from the group of acetaldehyde, acetic acid, diethylacetal, ethylacetate, n-propanol, butanol, 2-butanol, isobutanol and mixtures .
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/852,290external-prioritypatent/US8460405B2/en
Application filed by Celanese Int CorpfiledCriticalCelanese Int Corp
Publication of CL2012002131A1publicationCriticalpatent/CL2012002131A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Composición de etanol que comprende al menos 92 % de etanol, 800 wppm de isopropanol y al menos 1 % de impurezas orgánicas seleccionadas del grupo de acetaldehído, ácido acético, dietilacetal, etilacetato, n-propanol, butanol, 2-butanol, isobutanol y mezclas.Ethanol composition comprising at least 92% ethanol, 800 wppm isopropanol and at least 1% organic impurities selected from the group of acetaldehyde, acetic acid, diethylacetal, ethyl acetate, n-propanol, butanol, 2-butanol, isobutanol and mixtures .
CL2012002131A2010-02-022012-07-31
Ethanol composition comprising at least 92% ethanol, 800 wppm isopropanol and at least 1% organic impurities selected from the group of acetaldehyde, acetic acid, diethylacetal, ethylacetate, n-propanol, butanol, 2-butanol, isobutanol and mixtures .
CL2012002131A1
(en)
Ethanol composition comprising at least 92% ethanol, 800 wppm isopropanol and at least 1% organic impurities selected from the group of acetaldehyde, acetic acid, diethylacetal, ethylacetate, n-propanol, butanol, 2-butanol, isobutanol and mixtures .
A composition comprising 1) a nucleoside-derived compound called as compound 10 and 2) a compound derived from 5-thiophene-2-carboxylic acid called as compound 5 or a compound derived from the carbamic acid methyl ester called as compound 6; and its use for the prophylactic or therapeutic treatment of a vhc infection.
Compounds derived from substituted carbomoyl-methylamino acetic acid, nep inhibitors; pharmaceutical composition; pharmaceutical combination; and use for the treatment of arterial hypertension, pulmonary hypertension, heart failure, among others.