Benzoxazine-based thermosets with autonomous self-healing ability

Mustafa Arslan; Baris Kiskan; Yusuf Yagci

doi:10.1021/ma5025126

Benzoxazine-based thermosets with autonomous self-healing ability

Mustafa Arslan, Baris Kiskan^*, Yusuf Yagci

^*Bu çalışma için yazışmadan sorumlu yazar

Kimya Bölümü

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

126 Atıf (Scopus)

Özet

A self-healing strategy for poly(propylene oxide)s bearing benzoxazine units (PPO-Benz) through supramolecular attractions is described. Poly(propylene oxide) bisamine (PPO) with a molecular wieght of 2000 Da was reacted with formaldehyde and bisphenol A to yield desired PPO-Benz with 12 360 Da. The cross-linked polymer films were then prepared by solvent casting of suitable compositions of PPO-Benz and carboxlic acid containing benzoxazine monomer (Carb-Benz) in chloroform followed by thermal ring-opening reaction of benzoxazine groups at 200 °C. Thermal curing and thermal stability of the film and final products were investigated. It was demonstrated that the self-healing capacity of the films was improved by employing Carb-Benz in the formulation.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	1329-1334
Sayfa sayısı	6
Dergi	Macromolecules
Hacim	48
Basın numarası	5
DOI'lar	https://doi.org/10.1021/ma5025126
Yayın durumu	Yayınlandı - 10 Mar 2015

Bibliyografik not

Publisher Copyright:
© 2015 American Chemical Society.

Belgeye Erişim

10.1021/ma5025126

Diğer Dosyalar ve Linkler

Link to publication in Scopus

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title = "Benzoxazine-based thermosets with autonomous self-healing ability",

abstract = "A self-healing strategy for poly(propylene oxide)s bearing benzoxazine units (PPO-Benz) through supramolecular attractions is described. Poly(propylene oxide) bisamine (PPO) with a molecular wieght of 2000 Da was reacted with formaldehyde and bisphenol A to yield desired PPO-Benz with 12 360 Da. The cross-linked polymer films were then prepared by solvent casting of suitable compositions of PPO-Benz and carboxlic acid containing benzoxazine monomer (Carb-Benz) in chloroform followed by thermal ring-opening reaction of benzoxazine groups at 200 °C. Thermal curing and thermal stability of the film and final products were investigated. It was demonstrated that the self-healing capacity of the films was improved by employing Carb-Benz in the formulation.",

author = "Mustafa Arslan and Baris Kiskan and Yusuf Yagci",

note = "Publisher Copyright: {\textcopyright} 2015 American Chemical Society.",

year = "2015",

month = mar,

day = "10",

doi = "10.1021/ma5025126",

language = "English",

volume = "48",

pages = "1329--1334",

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T1 - Benzoxazine-based thermosets with autonomous self-healing ability

AU - Arslan, Mustafa

AU - Kiskan, Baris

AU - Yagci, Yusuf

PY - 2015/3/10

Y1 - 2015/3/10

N2 - A self-healing strategy for poly(propylene oxide)s bearing benzoxazine units (PPO-Benz) through supramolecular attractions is described. Poly(propylene oxide) bisamine (PPO) with a molecular wieght of 2000 Da was reacted with formaldehyde and bisphenol A to yield desired PPO-Benz with 12 360 Da. The cross-linked polymer films were then prepared by solvent casting of suitable compositions of PPO-Benz and carboxlic acid containing benzoxazine monomer (Carb-Benz) in chloroform followed by thermal ring-opening reaction of benzoxazine groups at 200 °C. Thermal curing and thermal stability of the film and final products were investigated. It was demonstrated that the self-healing capacity of the films was improved by employing Carb-Benz in the formulation.

AB - A self-healing strategy for poly(propylene oxide)s bearing benzoxazine units (PPO-Benz) through supramolecular attractions is described. Poly(propylene oxide) bisamine (PPO) with a molecular wieght of 2000 Da was reacted with formaldehyde and bisphenol A to yield desired PPO-Benz with 12 360 Da. The cross-linked polymer films were then prepared by solvent casting of suitable compositions of PPO-Benz and carboxlic acid containing benzoxazine monomer (Carb-Benz) in chloroform followed by thermal ring-opening reaction of benzoxazine groups at 200 °C. Thermal curing and thermal stability of the film and final products were investigated. It was demonstrated that the self-healing capacity of the films was improved by employing Carb-Benz in the formulation.

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U2 - 10.1021/ma5025126

DO - 10.1021/ma5025126

M3 - Article

AN - SCOPUS:84924370722

SN - 0024-9297

VL - 48

SP - 1329

EP - 1334

JO - Macromolecules

JF - Macromolecules

IS - 5

ER -

Benzoxazine-based thermosets with autonomous self-healing ability

Özet

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Belgeye Erişim

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