Examples of 'is a block copolymer' in a sentence
Meaning of "is a block copolymer"
is a block copolymer: A type of polymer that consists of two or more chemically different repeating units in a single macromolecule. These polymers have distinct segments with different properties, often resulting in unique physical characteristics
How to use "is a block copolymer" in a sentence
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is a block copolymer
A preferred combination is a block copolymer of isobutylene and ethylene.
In one embodiment, the styrenic copolymer is a block copolymer.
The surfactant is a block copolymer of ethylene oxide and propylene oxide of a specified formula.
More preferably this TPU is a block copolymer.
Tergitol XD is a block copolymer of ethyleneoxide and propyleneoxide reacted with butanol.
Neither ETDABP nor ETPA is a block copolymer.
Rodrun ® is a block copolymer of hydroxy benzoic acid / polyethylene terephthalate.
The copolymer is a block copolymer.
The article of embodiment 6 wherein the copolymer is a block copolymer.
A particularly preferred polymer is a block copolymer characterized by hydrophobic and hydrophilic polymeric regions.
However, none of these compounds is a block copolymer.
It is preferred that R is a block copolymer of oxyethylene and oxypropylene.
A polyester as claimed in claim 4 wherein said copolymer is a block copolymer.
A suitable thermoplastic elastomer is a block copolymer of polyurethane hard blocks with polyester soft blocks.
A process as claimed in claim 9 which said copolymer is a block copolymer.
See also
A preferred thermoplastic elastomer is a block copolymer of polyurethane hard blocks with polyester soft blocks.
In a preferred embodiment of the invention, the amphiphilic polymer is a block copolymer.
The copolymer is a block copolymer of the general formula,.
A composition according to claim 12 wherein the modifying agent is a block copolymer.
In certain embodiments, a surfactant is a block copolymer of ethylene oxide and propylene oxide.
An article according to claim 5 wherein at least one of the components is a block copolymer.
An exception to this is a block copolymer of ( meth ) acrylic ester and inert polymer units.
The method of claim 11 wherein the copolymer of oxyethylene and oxypropylene is a block copolymer.
Preferably, the non-ionic surfactant is a block copolymer of ethylene oxide and propylene oxide.
The exercise device as defined in Claim 1 wherein the thermoplastic elastomer is a block copolymer.
For example, the thermoplastic elastomer is a block copolymer of polybutylene terephthalate and polyalkyl ether.
The copolymer according to claim 1, which is a block copolymer.
The hydrogenated copolymer is a block copolymer and may include regular, random, tapered or alternating architectures.
A process according to claim 1, wherein the polymer formed is a block copolymer or a graft copolymer.
Especially desirable, though, is a block copolymer of polyethers and polyamide commercially known as PEBAX.
A device of claim 5, where the compressible material is a block copolymer.
The non-random polymer is a block copolymer of at least two poly ( alkylene oxide ) s.
A composition according to claim 2, wherein the copolymer is a block copolymer.
In certain embodiments, the copolymer is a block copolymer of polybutadiene, polystyrene, and optionally polyisoprene.
A writing instrument of claim 12, where the compressible material is a block copolymer.
In other embodiments, the elastomer is a block copolymer of polybutadiene, polystyrene, and optionally polyisoprene.
The molecularly imprinted polymer of claim 29, wherein the polymer is a block copolymer.
Where the copolymer is a block copolymer it may include from 10 to 30 weight percent of ethylene.
The process of claim 8 wherein the starting polymer is a block copolymer of styrene and butadiene.
This is a block copolymer based on polyethyleneoxide ( EO ) and polypropyleneoxide ( PO ) blocks.
The substrate of Claim 1 wherein the thermoplastic is a block copolymer of polycyclohexylethylene.
The process in claim 27, wherein the product of the secondary polymerization is a block copolymer.
The method of Claim 1 wherein the silicone surfactant lubricant is a block copolymer polyalkylene oxide-modified polydimethylsiloxane.
The anti-fouling and bactericidal composition of Claim 1, wherein the zwitterionic polymer is a block copolymer.
In a particular embodiment, copolymer ( c ) is a block copolymer or a star copolymer.
In a preferred embodiment, the thermoplastic resin ( B ) is a block copolymer.
Preferably, the thermoplastic elastomer is a block copolymer and has a glass transition temperature of 40°C or lower.
The method of Claim 1, wherein the anti-foam agent is a block copolymer.
Hypermer A-109 surfactant is a block copolymer of a fatty acid or long chain alkylene and EO.
The polymer of claim 20, wherein the polymer is a block copolymer.
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