Optimization of poly(1,4-cyclohexylidene cyclohexane-1,4-dicarboxylate) (PCCD) preparation for increased crystallinity

Brunelle, Daniel J.; Jang, Tae-Seok

doi:10.1016/j.polymer.2006.02.070

Cited by 26 publications

(9 citation statements)

References 4 publications

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“…Apparently, the aliphatic ring is less vulnerable to thermal decomposition than the aromatic ring, as indicated by many researchers. 24,25,35 The highest T 5% reaches 337 C for sample 30-20-90. Moreover, it seems that varying the stereochemistry of CHDA has little effect on the thermal stability of the samples.…”

Section: Thermal Analysismentioning

confidence: 92%

Incorporation of 1,4-cyclohexanedicarboxylic acid into poly(butylene terephthalate)-b-poly(tetramethylene glycol) to alter thermal properties without compromising tensile and elastic properties

et al. 2015

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Section: Thermal Analysismentioning

confidence: 92%

Incorporation of 1,4-cyclohexanedicarboxylic acid into poly(butylene terephthalate)-b-poly(tetramethylene glycol) to alter thermal properties without compromising tensile and elastic properties

et al. 2015

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“…A few papers report in the literature the synthesis and characterization of PCCD, mainly using DMCD as monomer. However, we have reported the synthesis of PCCD starting from CHDA, with the advantage that the use of the diacid permits a process in which the reaction by‐product is water instead of methanol.…”

Section: Introductionmentioning

confidence: 99%

Solid‐state polymerization process for the preparation of poly(cyclohexane‐1,4‐dimethylene cyclohexane‐1,4‐dicarboxylate) polymers with high melting temperature and crystallinity

Colonna

Celli

Marchese

et al. 2017

Polymer Engineering & Sci

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Poly(cyclohexane‐1,4‐dimethylene cyclohexane‐1,4‐dicarboxylate) has been prepared by solid‐state polymerization using 1,4‐cyclohexanedicarboxylic acid or its di‐methylester and 1,4‐cyclohexanedimethanol as monomers. The process consists in a first step in which a prepolymer with high crystallinity is prepared by melt polycondensation and then submitted to solid‐state polymerization (SSP) at a temperature below the melting temperature of the polymer. The use of the solid state process permits to minimize the isomerization from the trans to the cis form in the polymer chain and therefore a polyester with higher crystallinity and melting temperature, compared to those synthesized by the traditional polycondensation routes, can be obtained. For this reason, the SSP process allows to obtain materials with thermo‐mechanical properties that cannot be achieved using the standard polycondensation method. Moreover, the process does not involve a complex multi‐step temperature ramp as in the case of the polycondensation process. POLYM. ENG. SCI., 58:1981–1986, 2018. © 2017 Society of Plastics Engineers

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“…Hence, PCCD has a high potential for a wide range of applications, especially after the recent improvements in synthesis procedures [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Ageing of PCCD aliphatic polyesters: Effect of stereochemistry and ionic chain terminals

Totaro

Marchese

Banella

et al. 2014

Journal of Photochemistry and Photobiology A: Chemistry

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Optimization of poly(1,4-cyclohexylidene cyclohexane-1,4-dicarboxylate) (PCCD) preparation for increased crystallinity

Cited by 26 publications

References 4 publications

Incorporation of 1,4-cyclohexanedicarboxylic acid into poly(butylene terephthalate)-b-poly(tetramethylene glycol) to alter thermal properties without compromising tensile and elastic properties

Incorporation of 1,4-cyclohexanedicarboxylic acid into poly(butylene terephthalate)-b-poly(tetramethylene glycol) to alter thermal properties without compromising tensile and elastic properties

Solid‐state polymerization process for the preparation of poly(cyclohexane‐1,4‐dimethylene cyclohexane‐1,4‐dicarboxylate) polymers with high melting temperature and crystallinity

Ageing of PCCD aliphatic polyesters: Effect of stereochemistry and ionic chain terminals

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