This observation suggests that the presence of major fraction of alkyl
acrylate suppresses the chain end unzipping and degradation occurs in a single stage and this was observed for acrylate copolymers (48).
As an alternative to ABS, LAB which is processed to become linear alkyl
benzene sulfonat (LAS) is biodegrable within a period of 15 days and is therefore friendly towards the environment.
In a previous publication, we described a series of capping groups with different lengths and concentrations of alkyl
endgroups (see Fig.
One basic material for consumer goods which showed significant growth in demand was alkyl
Now that he's identified the alkyl
nitrates, Cohen wants to determine what chemicals contribute to their formation in each location.
benzene sulfonate is produced by 6 companies with a combined production capacity of 146,800 tons.
Table 1 shows the result of the alkylation of the sodium-metallated PMIA using various halogenated alkyl
compounds other than benzyl bromide.
benzene (or dodecylbenzene) industry is expected to slump as a result of the prolonged economic crisis and reduced consumption.
Olah obtained his first results by mixing hydrogen fluoride with antimony pentafluoride to produce a superacid so strong it could pluck atoms from hydrocarbon molecules, leaving behind an alkyl
cation -- a molecule normally too unstable to be studied.
Principal antioxidants include hindered phenols, alkylated phenols, and alkyl
and aryl amines.
The composition comprises a water-soluble film encapsulating a liquid treatment composition and a pre-crystallized organic pearlescent dispersion that is comprised of a pearlescent agent, a surfactant selected from the group consisting of linear or branched C12-C14 alkyl
ether sulfate, and mixtures thereof; water and adjuncts selected from the group consisting of buffers, pH modifiers, viscosity modifiers, ionic strength modifiers, fatty alcohols, amphoteric surfactants, and mixtures thereof; a carrier; a co-crystallizing agent and optionally, a laundry adjunct.
12] hydrocarbon radical independently selected from the group consisting of an alkyl
, aryl, arylalkyl, alkylaryl and cycloalkyl radicals; n is an integer from 1 to 3; and each X is a halogen.