Fractionation of linear saturated (co)polyesters by differential precipitation

Pò, Riccardo; Tampellini, E.; Occhiello, E.; Garbassi, F.

doi:10.1007/bf00296474

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Poly(β-esters)1

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Cited by 6 publications

(1 citation statement)

References 14 publications

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“…• C while PHBV copolymers exhibit lower melting point (135)(136)(137)(138)(139)(140)(141)(142)(143)(144)(145)(146)(147)(148)(149)(150) • C) and higher impact resistance and flexibility. Selected properties of PLA and PHB are compared to those of biodegradable polymers in Table 2.10.…”

Section: Poly(β-esters)mentioning

confidence: 97%

Polyesters

Fradet

Tessier

2003

Synthetic Methods in Step‐Growth Polymers

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Section: Poly(β-esters)mentioning

confidence: 97%

Polyesters

Fradet

Tessier

2003

Synthetic Methods in Step‐Growth Polymers

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Fractionation of Polymers

Barrales‐Rienda

Bello

et al. 1999

The Wiley Database of Polymer Properties

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Kinetic and property parameters of poly(ethylene naphthalate) synthesized by solid‐state polycondensation

Sun

Shieh

2001

J of Applied Polymer Sci

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A low molecular weight prepolymer with reactive end groups was annealed at temperatures between 200 and 245°C to obtain kinetic parameters for solid‐state polymerization of poly(ethylene naphthalate) (PEN). An equation was developed to describe the relationships among time, temperature, and final molecular weight for PEN. The intrinsic viscosity and melting point during polymerization were used to monitor the molecular weight and the thermal stability of the resulting resins. The effect of moisture concentration on solid‐state polymerization was also investigated. Hydrolytic degradation caused initial reductions of the molecular weight if prepolymers were solid‐stated without being dried. With increased exposure to solid‐state conditions, however, the hydrolytically degraded resin dried and repolymerized at rates similar to those samples that had undergone hydrolysis. © 2001 John Wiley & Sons, Inc. J Appl Polym Sci 81: 2055–2061, 2001

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Fractionation of linear saturated (co)polyesters by differential precipitation

Cited by 6 publications

References 14 publications

Polyesters

Polyesters

Fractionation of Polymers

Kinetic and property parameters of poly(ethylene naphthalate) synthesized by solid‐state polycondensation

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