Examples of 'macromonomers' in a sentence
Meaning of "macromonomers"
macromonomers (noun) - Large molecular compounds or units that serve as building blocks for creating polymers with specific properties or characteristics
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- plural of macromonomer
How to use "macromonomers" in a sentence
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macromonomers
Macromonomers in particular are strongly influenced by increased viscosities.
Silane functional macromonomers also can be used.
Such macromonomers are essentially completely norbornene terminated.
The synthesis of siloxane macromonomers requires several steps.
The macromonomers of the invention are preferably random copolymers.
The curable benzoxazine macromonomers may be linear or branched.
The macromonomers do not have to be in any particular form.
Polymers or oligomers of the following structure are known as macromonomers.
None of the macromonomers used in these patents is polyurethane.
Used for the synthesis of polyethylene oxide macromonomers.
All these macromonomers are intended for use in polycondensation operations.
These chains will be described in this application as macromonomers or macromers.
Functionalized multiblock macromonomers and process for their production.
Macromonomers also decrease compliance.
Polymethylmethacrylate macromonomers are particularly preferred.
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Li macromonomers are preferably synthesized by polymerizing monomers with a polymerization initiator.
Polymers of the present invention are prepared from preferred macromonomers.
Macromonomers according to this invention also include polymerisable side groups.
This invention concerns a process for the preparation of macromonomers.
Such macromonomers are hydrophilic.
The crosslinking also can be performed in a solution of the macromonomers.
The resulting macromonomers were purified by removal of solvent and excess monomer in vacuo.
Anionic polymerization techniques are well suited to prepare such macromonomers.
Such macromonomers are compounds that are typically comprised of at least two monomer units.
More preferred are endcapped polyvinylpyridine and endcapped polyacrylamide macromonomers.
Silane functional macromonomers also can be used in forming the silane polymer.
Components forming the main chains of these macromonomers are given below.
The curable benzoxazine macromonomers of the present disclosure may be linear or branched.
The vinyl terminated polymeric monomers are sometimes known as macromolecular monomers or macromonomers.
Polymers based on macromonomers and only hydrophobic comonomers are preferred in this context.
There have been a number of studies and articles on macromonomers acting as chain transfer agents.
Polymers based on macromonomers and only hydrophilic comonomers are preferred in this context.
Aspects of nucleophilic substitution reactions and nucleophilic terminated macromonomers have been mentioned previously.
Important examples of macromonomers result from the reaction between a lactone and a hydroxyalkylacrylate.
The cure times are typically significantly reduced when compared to macromonomers with vinyl groups.
Macromonomers comprising an oligomeric or polymeric moiety may comprise a plurality of active hydrogen groups.
The present invention relates to novel macromonomers useful in the preparation of biomedical devices.
Macromonomers with molecular weights lower than this tend to form brittle polymers.
Particularly preferred structures of curable benzoxazine macromonomers are described by the following formal description.
Other suitable macromonomers may be prepared from monomers which undergo ring opening polymerizations.
Polymerizing together ethylenically unsaturated monomers with the necessary functional groups and optional macromonomers is preferred.
This invention also relates to macromonomers containing complex hydrophobic groups and to complex hydrophobe compounds.
Either a single C polysiloxane macromonomer or combinations of two or more C polysiloxane macromonomers can be utilized.
The method of making the present macromonomers can employ a wide variety monomers and monomer mixtures.
Either a single B macromonomer or combinations of two or more B macromonomers can be utilized.
The polymeric portion of the B macromonomers forms the hydrophilic side chains of the copolymer.
More preferably, they are corresponding macromonomers.
The Table below reports a series of macromonomers synthesized for the present invention.
The B macromonomers can be formed from the polymerization of smaller monomers.
Accordingly, the invention also relates to such macromonomers.
