Examples of 'ashless' in a sentence
Meaning of "ashless"
Ashless is an adjective describing something that is free from ashes or ash residue. This term is often used in the context of combustion, fire prevention, and cleanliness
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- Without ash.
- That leaves no ash upon combustion.
How to use "ashless" in a sentence
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ashless
As fast filtering ashless paper should be used.
Ashless lubricant compositions for internal combustion engines.
Filter residue through preweighed ashless filter paper.
Borated ashless dispersants may also be included.
Mannich reaction products are another type of useful ashless dispersant.
Ashless dispersants are broadly divided into several groups.
Specific examples of the ashless dispersant are the following compounds.
Ashless filter paper.
Known detergents or dispersants are either metal salts or of the ashless type.
Any ashless dispersant can be used in the present invention.
Various attempts have been made to reduce corrosion caused by ashless additives.
Another class of ashless dispersant is high molecular weight esters.
These diesel fuel compositions can be combined with an ashless dispersant.
Ashless viscosity modifiers that also function as dispersants are also known.
They can also be used as ashless dispersing additives for engine lubricants.
See also
The lubricating composition of any preceding claim further comprising an ashless dispersant.
Many types of ashless dispersants listed below are known in the art.
Typical of such polymeric additive components are ashless dispersants and viscosity modifiers.
The ashless dispersant may be any ashless dispersants used for lubricating oils.
The compositions for use in the present invention also includes an ashless dispersant.
Are an ashless formulation.
References are included to many patents and several textbook publications describing ashless dispersants.
This is the reason that the ashless dispersant is required in such a composition.
The samples and buffer solution were filtered using hardened ashless filter paper.
Additives comprising mixtures of ashless dispersants and viscosity modifiers are described in the art.
Ashless nitrogen and ester containing lubricating oil dispersants have been widely used by the industry.
Another class of ashless dispersant is Mannich bases.
Ashless multigrade dispersive oil for aircraft piston engines operating under severe and very severe conditions.
Lubricating oil compositions containing sterically hindered amines as ashless TBN sources.
The ashless dithiocarbamate compound is a dithiocarbamate compound which does not contain any metal atom.
At least one hydrocarbon-soluble ashless dispersant.
The known ashless organic additives suffer from the disadvantage of a limited efficiency at high temperature.
Due to environmental considerations, ashless dispersants are preferred.
Another class of ashless dispersants comprises Mannich base condensation products.
A minor amount of an ashless dispersant ;.
An ashless dispersant comprising an acylated nitrogen compound, and.
In some circumstances, it may be advantageous to boronate such ashless dispersants.
In some cases, an ashless dispersant need not be provided.
Ashless dithiocarbamates, dithiophosphates of amines, zinc dialkyldithiophosphate or zinc alkyldithiophosphate.
The composition of claim 6 wherein said ashless dispersant is borated.
Ashless dispersants leave little or no metal-containing residue on combustion.
Filter contents of beaker onto an oven-dried preweighed ashless paper.
A wide variety of ashless detergent / dispersants can be used in this invention.
Filter contents of beaker onto an over-dried preweighed ashless paper.
As the ashless dispersant, various known ashless dispersants can be employed.
Detergents and dispersants may be of the ash-producing or ashless type.
Many types of ashless dispersants are known in the art, including the following,.
Borated metal-free dispersants are also regarded herein as ashless dispersants.
In another embodiment the ashless dispersant is an alkenyl succinic ester-amide mixture.
Blends 2 and 5 additionally contained a boronated polyisobutenyl succinimide ashless dispersant in conventional amount.
