Examples of 'ethyleneoxy' in a sentence
Meaning of "ethyleneoxy"
Ethyleneoxy (noun) - a chemical compound formed by the combination of ethylene oxide with another compound. Example: The researchers studied the properties of ethyleneoxy in their experiments
How to use "ethyleneoxy" in a sentence
Basic
Advanced
ethyleneoxy
Ethyleneoxy repeat units are particularly preferred.
Preferably all of the alkyleneoxy units are ethyleneoxy units.
Ethyleneoxy groups can be incorporated using polymeric chains such as polyethyleneoxide.
The polyethylene glycol contains repeat ethyleneoxy groups.
Preferably, only ethyleneoxy groups are added.
The alkyleneoxy units are preferably ethyleneoxy.
Twelve to fifty ethyleneoxy groups.
In the alkoxylate at least half of the alkyleneoxy groups are ethyleneoxy groups.
By the amount of ethyleneoxy units in the surfactant the HLB-balance can be further regulated.
Preferred hydrophilic moieties include nonionics such as hydroxyl and ethyleneoxy.
Ethyleneoxy, propyleneoxy and butyleneoxy units, in particular ethyleneoxy units, are preferred for the alkyleneoxy units.
More than seven especially more than eight ethyleneoxy groups.
Each branch includes an ethyleneoxy segment of x repeat units and terminates with a poly ( oxypropylene ) hydrophobic block.
The polyethylene copropylene glycol contains both ethyleneoxy and propyleneoxy groups.
When the ethyleneoxy chain is present the value of n is desirably from 1 to 5.
See also
Most preferred are the products where all alkyleneoxy groups are ethyleneoxy groups.
In various embodiments, Y comprises ethyleneoxy units and propyleneoxy units.
The polyoxyalkoxy chains desirably will comprise mixed propylenoxy and ethyleneoxy units.
Of these, the ethylene, trimethylene, ethyleneoxy and 2-hydroxytrimethyleneoxy groups are particularly preferred.
The polyoxypropylene triols and the polyoxybutylene triols can optionally be capped with ethyleneoxy residues.
Wherein the number of ethyleneoxy groups is more than 50 % of all alkylenoxy groups.
Alkyl groups are optionally ethoxylated with one or more ethyleneoxy groups on the alkyl chain.
AO is particularly an ethyleneoxy or a propyleneoxy group, and may vary along the ( poly ) alkyleneoxy chain.
Preferably, all alkyleneoxy groups are ethyleneoxy groups.
B is preferably an ethyleneoxy group, and n is preferably 0 or 1.
The ethoxylated soybean oil or ethoxylated soybean contains 40 ethyleneoxy groups.
EO represents an ethyleneoxy residue ;.
Particularly preferably, and most simply, all alkyleneoxy groups present are ethyleneoxy groups.
The case where all -A2 - groups are ethyleneoxy is the most preferred.
The invention relates more especially to compounds of formula ( I ) wherein A represents an ethyleneoxy group.
EO represents an ethyleneoxy group ;.
Use as claimed in claim 8, characterized in, that all alkyleneoxy groups are ethyleneoxy groups.
Example 3 10g of polyethyleneoxy nonylphenol having 9 ethyleneoxy groups were stirred into 90g of diphenylmethylsilanol.
In a preferred embodiment, the moiety R3 includes one or more ethyleneoxy or propyleneoxy groups.
Preferred substances are non-ionic fatty alcohol ethoxylates having 2 to 9 ethyleneoxy groups.
As another example, Y can comprise a blocked combination of ethyleneoxy units and propyleneoxy units.
Nonionic compounds according to claims 1-3 where the AO group is the ethyleneoxy group.
For example, Y can comprise a random combination of ethyleneoxy units and propyleneoxy units.
Use as claimed in claim 6, characterized in, that A is an ethyleneoxy group.
The " C2-C4 alkylenoxy groups " are specifically preferably ethyleneoxy group, trimethylenoxy group or the like.
Advantageously, the ethoxylated soybean oil or ethoxylated soybean contains from 30 to 45 ethyleneoxy groups.
In particular, R3 and R4 together form methylenedioxy or ethyleneoxy, most particularly ethyleneoxy.
The compound of claim 1 wherein R3 and R4 together form a methylenedioxy or ethyleneoxy chain.
AO is an alkyleneoxy group, particularly an ethyleneoxy group ;.
A method as set forth in claim 4, characterised by using castor oil ethoxylate containing 18-30 ethyleneoxy groups.
Use as claimed in claim 1, characterised in that A is ethyleneoxy groups and n is 3-7.
Normally at least 50 % of the alkyleneoxy groups are ethyleneoxy groups.
Sulphates of ethoxylated aliphatic alcohols containing 1-8 ethyleneoxy groups ;.
Sulphates of ethoxylated aliphatic alcohols containing 1-8 ethyleneoxy units ;.
At least 60 % by weight silicone content ; and b ethyleneoxy groups.
