Examples of 'surfactant is present' in a sentence
Meaning of "surfactant is present"
surfactant is present: This phrase is used in scientific or medical contexts to indicate the presence of a surfactant, a compound that reduces the surface tension of a liquid and is often found in various products and biological systems
How to use "surfactant is present" in a sentence
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surfactant is present
When a surfactant is present a nonionic surfactant is preferred.
In the first embodiment of the invention at least one nonionic surfactant is present.
Preferably no anionic surfactant is present in the zeolitic powder which is to be pelletized.
In some embodiments, no anionic surfactant is present.
And wherein the surfactant is present in the layer comprising the oleophilic resin.
The composition in accordance with claim 3 wherein an anionic surfactant is present.
Suds indicate to consumers that surfactant is present to release soils, oils, etc.
In particular embodiments of the invention, at least one anionic surfactant is present.
In one embodiment, a surfactant is present with the active ingredient and the hydrophilic polymer.
Preferably, at least one anionic surfactant or cationic surfactant is present as an emulsifying surfactant.
The surfactant is present in a sufficient amount to emulsify the block copolymer ( s ) and optional diluent.
More preferably, the anionic surfactant is present in excess.
The surfactant is present in a sufficient amount to emulsify the block copolymer ( s ) and optional extender.
Then, preferably no anionic sulphonate surfactant is present in the binding agent.
When a second surfactant is present it is preferably a non-ionic surfactant selected from polysorbates and polyoxyethylenes.
See also
A composition according to any preceding claim, wherein at least one surfactant is present.
Preferably, the surfactant is present in about 1 percent by weight.
In another embodiment less than 10 weight % of surfactant is present.
In another embodiment, the surfactant is present at a concentration of no greater than 3 %.
In another embodiment less than 10 weigth % of surfactant is present.
Also, a surfactant is present.
As component ( ib ) at least one anionic and / or at least one amphoteric surfactant is present.
The cationic surfactant is present at a most preferred range of 1 to 5 % of the aqueous phase.
The composition of claim 7 wherein the surfactant is present in an amount of up to 1 %.
Topical composition according to any one of claims 1 to 6, wherein a phosphate ester surfactant is present.
Preferably between 65 to 90 % of the surfactant is present as an amidobetaine.
The composition of any of claims 27 to 29 wherein the surfactant is present in the vehicle.
In another aspect, the surfactant is present in an amount of about 0.5 % by weight.
Again, less than 2 % by weight of surfactant is present.
In another embodiment, the surfactant is present in an amount of about 0.5 % by weight.
A composition according to claim 5 wherein between 65 to 90 % of the surfactant is present as an amidobetaine.
In another embodiment, the surfactant is present in an amount that is about 0.5 mg / ml.
In a preferred embodiment the anionic surfactant is present in an amount of from 15 to 50 wt %.
The composition of embodiment 1, wherein the surfactant is present at a concentration of up to 20 wt. %.
More preferably, the nonionic surfactant is present in an amount of about 10 to 20 % by weight.
The composition of embodiment 32, wherein the surfactant is present at a concentration of at least 1 wt. %.
In a particular embodiment, the nonionic surfactant is present in the formulation at 100 mg / mL.
When water is present, at least 21 % of the surfactant is present in the composition.
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I have a wedding present for both of you
Examples of using Surfactant
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Apply with surfactant if weeds have emerged
Let us intubate and give her surfactant
The stripped surfactant is dissolved in ethyl acetate
