Structure and miscibility on the composites of polysilsesquioxane and hyperbranched polyester

Jie Li Wu; Hui Peng Zhao; Qun Chen; Lin He; Min Xu

Structure and miscibility on the composites of polysilsesquioxane and hyperbranched polyester

Jie Li Wu
, Hui Peng Zhao
, Qun Chen
, Lin He
, Min Xu^*

^*Corresponding author for this work

School of Physics and Electronic Science

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

2 Scopus citations

Abstract

A hydroxyl group ended hyperbranched polyester generation 4(G4) with trimethylolpropane(TMP) as a core and 2, 2-dimethylol propionic acid(DMP) as a branched monomer weighted about 12100 was synthesized by a semi-one pot method. G4 was introduced into polymethyl silsesquioxane(PMSQ) system, and a series of G4/PMSQ composite membranes were prepared. Solid state NMR was used to characterize the structures of the composites. By measuring the ¹H T_1ρ, the miscibility of the two components of the composite was also studied.

Original language	English
Pages (from-to)	1475-1479
Number of pages	5
Journal	Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities
Volume	31
Issue number	7
State	Published - Jul 2010

Keywords

Hyperbranched polyester
Miscibility
Polysilsesquioxane
Solid state NMR

Cite this

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title = "Structure and miscibility on the composites of polysilsesquioxane and hyperbranched polyester",

abstract = "A hydroxyl group ended hyperbranched polyester generation 4(G4) with trimethylolpropane(TMP) as a core and 2, 2-dimethylol propionic acid(DMP) as a branched monomer weighted about 12100 was synthesized by a semi-one pot method. G4 was introduced into polymethyl silsesquioxane(PMSQ) system, and a series of G4/PMSQ composite membranes were prepared. Solid state NMR was used to characterize the structures of the composites. By measuring the 1H T1ρ, the miscibility of the two components of the composite was also studied.",

keywords = "Hyperbranched polyester, Miscibility, Polysilsesquioxane, Solid state NMR",

author = "Wu, \{Jie Li\} and Zhao, \{Hui Peng\} and Qun Chen and Lin He and Min Xu",

year = "2010",

month = jul,

language = "英语",

volume = "31",

pages = "1475--1479",

journal = "Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities",

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TY - JOUR

T1 - Structure and miscibility on the composites of polysilsesquioxane and hyperbranched polyester

AU - Wu, Jie Li

AU - Zhao, Hui Peng

AU - Chen, Qun

AU - He, Lin

AU - Xu, Min

PY - 2010/7

Y1 - 2010/7

N2 - A hydroxyl group ended hyperbranched polyester generation 4(G4) with trimethylolpropane(TMP) as a core and 2, 2-dimethylol propionic acid(DMP) as a branched monomer weighted about 12100 was synthesized by a semi-one pot method. G4 was introduced into polymethyl silsesquioxane(PMSQ) system, and a series of G4/PMSQ composite membranes were prepared. Solid state NMR was used to characterize the structures of the composites. By measuring the 1H T1ρ, the miscibility of the two components of the composite was also studied.

AB - A hydroxyl group ended hyperbranched polyester generation 4(G4) with trimethylolpropane(TMP) as a core and 2, 2-dimethylol propionic acid(DMP) as a branched monomer weighted about 12100 was synthesized by a semi-one pot method. G4 was introduced into polymethyl silsesquioxane(PMSQ) system, and a series of G4/PMSQ composite membranes were prepared. Solid state NMR was used to characterize the structures of the composites. By measuring the 1H T1ρ, the miscibility of the two components of the composite was also studied.

KW - Hyperbranched polyester

KW - Miscibility

KW - Polysilsesquioxane

KW - Solid state NMR

UR - https://www.scopus.com/pages/publications/77955836318

M3 - 文章

AN - SCOPUS:77955836318

SN - 0251-0790

VL - 31

SP - 1475

EP - 1479

JO - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

JF - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

IS - 7

ER -

Structure and miscibility on the composites of polysilsesquioxane and hyperbranched polyester

Abstract

Keywords

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