Synthesis and application of polyarylate-poly(methyl methacrylate) block copolymer as compatibilizer for polyarylate/poly(vinylidene fluoride) blend

Ahn, Tae Oan; Lee, Jong-Chan; Jeong, Han Mo; Cho, Kilwon

doi:10.1016/0014-3057(94)90299-2

Cited by 8 publications

(1 citation statement)

References 32 publications

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“…Polyester diol is mainly used in the production of polyurethane products [1][2][3][4][5], such as thermoplastic polyurethane, polyurethane dope, polyurethane synthetic leather slurry and polyurethane foam materials and others. In recent years, with the rapid development of polyurethane industry [6~7], the market demand of polyester diol increases sharply.…”

Section: Introductionmentioning

confidence: 99%

Research on Synthesis Technology of Polyester Diol Using Vacuum Melting Method

Zou

Liu

Yong

et al. 2014

AMR

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Using adipic acid, ethylene glycol and diethylene glycol as the main raw material, the polyester diol was prepared by vacuum melting method. The effects of the dosage of catalyst, the stuff molar ratio of diol and diacid, reaction temperature of the esterification reaction and other factors on the synthesis process of polyester diol were investigated. The optimal conditions of the polyester diol synthesis by vacuum melting method were determined as follows: the stuff molar ratio of diol and diacid 1.10:1, the dosage of catalyst 0.20‰ (the mass fraction of total amount of dicarboxylic acid and diols), the esterification reaction temperature 230 oC. Under such conditions, the esterification reaction time is 5.5 h to get qualified polyester polyol. Additionally, the structure characteristics of polyester glycol were studied by infrared spectrometer (FTIR) and thermogravimetric analyzer (TGA).

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Section: Introductionmentioning

confidence: 99%

Research on Synthesis Technology of Polyester Diol Using Vacuum Melting Method

Zou

Liu

Yong

et al. 2014

AMR

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Fractionation of Polymers

Barrales‐Rienda

Bello

et al. 1999

The Wiley Database of Polymer Properties

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Interphase and compatibilization of polymer blends

Ajji

Utracki

1996

Polymer Engineering & Sci

195

111

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Polymer blends are mixtures of at least two polymers and/or copolymers comprising more than 2 wt% of each macromolecular component. Most blends are immiscible, and need to be compatibilized. The compatibilization must not only ensure improvement in performance, but it must be reproducible, insensitive to forming stresses and repeated processing. This review on compatibilization of polymer blends is prepared in three parts: (i) description of the interface/interphase; (ii) compatibilization by addition of a copolymer (with a special emphasis on the use of block copolymers); and (iii) reactive compatibilization.

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Synthesis and application of polyarylate-poly(methyl methacrylate) block copolymer as compatibilizer for polyarylate/poly(vinylidene fluoride) blend

Cited by 8 publications

References 32 publications

Research on Synthesis Technology of Polyester Diol Using Vacuum Melting Method

Research on Synthesis Technology of Polyester Diol Using Vacuum Melting Method

Fractionation of Polymers

Interphase and compatibilization of polymer blends

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