Examples of 'end group' in a sentence
Meaning of "end group"
The term "end group" usually refers to the chemical functional groups present at the ends of a polymer chain, particularly in the context of polymer chemistry. It pertains to the specific chemical moieties or structures that define the endpoints or termination points of a polymer molecule
How to use "end group" in a sentence
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end group
The acid end group is preferably salified.
More preferably the reactive end group is aldehyde.
The acid end group is preferably sali fled.
I may also comprise a hydrogen atom in the end group.
Polyester analysis by end group titration is performed as follows.
The chain end of polyesters is often a hydroxyethyl end group.
Preferably the end group is an amino end group.
Structures contain a hydrophobic perfluoroalkyl backbone and a hydrophillic end group.
An air flow in the coil end group can be smoothed.
The end group may be an aliphatic or aromatic carboxylic acids.
The blocks are advantageously derived from polypropylene terminated by an end group.
The amino end group content could not be measured.
Synthesis of the pNIPAM oligomers bearing a reactive amino end group.
Said neutralized carboxylic acid end group is in the salt form.
The chromophore group is present in the polymeric dispersant as an end group.
See also
This is preferable when the terminal end group is tertiary amide.
The end group can also be derived from a derivative of a secondary alcohol.
The number average molecular weights are determined by end group analysis.
The catalyst deactivation and end group capping seem to be possible mechanisms.
This is not possible with oligomer molecules having a vinylidene end group.
This group is able to react with the end group of the functionalized polypropylene.
Polyurethane with polyether and polyester blocks and alkoxysilane end group.
The end group can itself contribute to solubility characteristics of the colorant product.
The turn portions are mutually spaced so as to form a first coil end group.
A protected dipeptide with a free carboxylic end group was coupled to a partially protected polyamine.
The torque of the mixer is monitored to determine completion of the end group reaction.
Economic prosperity alone can not end group discrimination that leads to horizontal inequality.
One category of such reactions is the cleavage of a specific end group from a molecule.
Polyethylenes that have one vinyl end group per polymer molecule are particularly desirable.
This can be adjusted to control molecular weight or control the end group functionality.
This indicated that the triphenyltin end group was attached to substantially each polymer chain.
The number average molecular weights can be calculated from end group analysis.
The polymer also includes an end group linked to a distal end of the polymer arm.
Methacrylate functional resins are resins containing at least one methacrylate functional end group.
The different polymers have different end groups an ester and a carboxy end group.
Other suitable polyalkylene glycols are the polyalkylene glycols having a capped hydroxyl end group.
This has the advantage of dedicated control of end group stoichiometry and molecular weight development.
The chain length may be determined from the relative intensity of an end group signal.
The amino end group concentration can be calculated from the consumption of the perchloric acid.
It is evident that this acid radical stabilizes the hydroxyl end group of the polymer.
The functionalized end group is preferably a maleimide group for selective coupling to antibody sulfhydryl groups.
The amino acid compound has an amine end group and a carboxylic acid end group.
The carboxylic end group concentration can be calculated from the consumption of the potassium hydroxide.
As discussed above individual branch terminations may have more than one reactive end group.
The distal end group of the linker can form a covalent bond with a polymerizable moiety.
Another useful primary alcohol is methanol which provides a methyl end group on the polylactic acid.
The specific end group will typically result from the initiator employed in the polymerization process.
This offers final RV and final end group balance predictability.
Excellent results were obtained with a PIG with an acid end group.
And a single OH end group does not have sufficient stability.
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