Semirigid biobased polymer brush: Poly(α-methylene-γ- butyrolactone) brushes

Yuji Higaki; Ryosuke Okazaki; Atsushi Takahara

doi:10.1021/mz3002148

Semirigid biobased polymer brush: Poly(α-methylene-γ- butyrolactone) brushes

Yuji Higaki, Ryosuke Okazaki, Atsushi Takahara

Department of Applied Molecular Chemistry

Research output: Contribution to journal › Article › peer-review

34 Citations (Scopus)

Abstract

High-density poly(α-methylene-γ-butyrolactone) (PMBL) brushes were produced by surface-initiated atom transfer radical polymerization of α-methylene-γ-butyrolactone (MBL), a biomass derived from tulips, on a silicon substrate. The relative elastic modulus was evaluated through force-curve measurements using a scanning force microscopy. The friction coefficient was measured using a macroscopic friction test. The PMBL brushes exhibit larger elastic modulus and better friction resistance than PMMA brushes as a result of the highly stretched conformation and polar interaction between PMBL chains.

Original language	English
Pages (from-to)	1124-1127
Number of pages	4
Journal	ACS Macro Letters
Volume	1
Issue number	9
DOIs	https://doi.org/10.1021/mz3002148
Publication status	Published - Sep 18 2012

All Science Journal Classification (ASJC) codes

Organic Chemistry
Polymers and Plastics
Inorganic Chemistry
Materials Chemistry

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10.1021/mz3002148

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title = "Semirigid biobased polymer brush: Poly(α-methylene-γ- butyrolactone) brushes",

abstract = "High-density poly(α-methylene-γ-butyrolactone) (PMBL) brushes were produced by surface-initiated atom transfer radical polymerization of α-methylene-γ-butyrolactone (MBL), a biomass derived from tulips, on a silicon substrate. The relative elastic modulus was evaluated through force-curve measurements using a scanning force microscopy. The friction coefficient was measured using a macroscopic friction test. The PMBL brushes exhibit larger elastic modulus and better friction resistance than PMMA brushes as a result of the highly stretched conformation and polar interaction between PMBL chains.",

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AU - Higaki, Yuji

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AU - Takahara, Atsushi

PY - 2012/9/18

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N2 - High-density poly(α-methylene-γ-butyrolactone) (PMBL) brushes were produced by surface-initiated atom transfer radical polymerization of α-methylene-γ-butyrolactone (MBL), a biomass derived from tulips, on a silicon substrate. The relative elastic modulus was evaluated through force-curve measurements using a scanning force microscopy. The friction coefficient was measured using a macroscopic friction test. The PMBL brushes exhibit larger elastic modulus and better friction resistance than PMMA brushes as a result of the highly stretched conformation and polar interaction between PMBL chains.

AB - High-density poly(α-methylene-γ-butyrolactone) (PMBL) brushes were produced by surface-initiated atom transfer radical polymerization of α-methylene-γ-butyrolactone (MBL), a biomass derived from tulips, on a silicon substrate. The relative elastic modulus was evaluated through force-curve measurements using a scanning force microscopy. The friction coefficient was measured using a macroscopic friction test. The PMBL brushes exhibit larger elastic modulus and better friction resistance than PMMA brushes as a result of the highly stretched conformation and polar interaction between PMBL chains.

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Semirigid biobased polymer brush: Poly(α-methylene-γ- butyrolactone) brushes

Abstract

All Science Journal Classification (ASJC) codes

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