Examples of 'block polymer' in a sentence
Meaning of "block polymer"
block polymer: A type of polymer that consists of long chains of individual monomer units linked together
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- A polymer which is a block macromolecule.
How to use "block polymer" in a sentence
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block polymer
The block polymer is advantageously devoid of styrene.
Preferred of these is a polypropylene which is a homopolymer or block polymer.
Dissolve the block polymer in water.
The block polymer dissolved in the polymerization solvent is obtained.
Composition containing a block polymer and a nonvolatile ester oil.
The block polymer so grown is living until terminated.
The present invention relates to a non crosslinked block polymer.
Method for block polymer synthesis by controlled radical polymerisation.
The first polymer contains at least one block polymer.
The resultant block polymer was very unstable as a suspension in the solvent.
Further branches may additionally form a random polymer or a block polymer.
The living block polymer chain is then subject to a coupling reaction.
The additional feeds are used to control the composition of the block polymer.
Preferentially the block polymer does not include silicon atoms in its skeleton.
The composition according to the present invention comprises at least one block polymer.
See also
Mixed micelles of a nonionic amphiphilic block polymer associated with a cationic surfactant.
Such a block polymer could be vulcanized or selectively functionalized at the terminal ends thereof.
Composition comprising at least one block polymer and at least one gelling agent.
The block polymer mixture formed in the reactor was a stable suspension in the solvent.
The invention can make it possible to structure a block polymer with a minimum of defects.
The resulting block polymer can be diluted to processing consistency using conventional solvents.
A process for interpolymerizing a vinyl aromatic hydrocarbon polymer and a block polymer is disclosed.
Method for block polymer synthesis by controlled radical polymerization in the presence of a disulphide compound.
The parameter most easily controlled is concentration of the block polymer and any homopolymer.
The resulting block polymer can also be mixed with a conventional wire enamel composition.
The low pressure catalytic hydrogenation of the block polymer obtains the saturated block polymer.
The diene block polymer and polymer composition of the present invention have broad applications.
The composition can also contain a thickening agent which can be an unvulcanized elastomeric block polymer.
Such a three block polymer is characterized as ABA.
Thus, disclosed herein is a novel block polymer.
A CBA block polymer also can be formed and is part of this invention.
Among them, polyoxyalkylene block polymer is preferable.
The ABC block polymer preferably is prepared by using GTP techniques.
Thus, an epoxidized block polymer was produced.
The block polymer is of formula, wherein.
Preferably, an amphiphilic block polymer of nonionic type is used.
Extracting a syndiotactic / isotactic block polymer.
Dispersing pigment in the CBA block polymer dispersion to form the pigment dispersion.
Extracting a syndiotactic / atactic block polymer.
A block polymer of polyethylene glycol, or polypropylene glycol, or a combination thereof.
Composition comprising a block polymer and a film-forming agent.
Alternatively they can be ordered, for instance as a block polymer.
In one embodiment, the block polymer disclosed herein is free of styrene.
Alternatively, a hydrophobic membrane can be coated with a hydrophilic block polymer.
Preferably, the block polymer comprises no silicon atoms in its skeleton.
In one embodiment, the at least one block polymer is free of styrene.
Block polymer can be prepared at least partially, or even entirely, in the extruder.
An article formed from the electroconductive block polymer formulation of claim 5.
Since the block polymer used is water-soluble, it is generally introduced in an aqueous phase.
Cosmetic composition comprising a block polymer and a non-volatile silicone oil.
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