Results 61 to 70 of about 52,519 (200)

Polyester

open access: yes
Citation: 'polyester' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15278 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Munmaya Mishra, Biao Duan
  +4 more sources

Film Blowing of Biobased Biodegradable Polyesters: Poly (Pentylene Adipate‐co‐Terephthalate) and Poly (Dodecylene Furanoate)

open access: yesMacromolecular Materials and Engineering
Poly(pentylene adipate‐co‐terephthalate) (PPeAT), poly (dodecylene furanoate) (PDDF), polybutylene adipate terephthalate (PBAT), and linear low‐density polyethylene (LLDPE) films were prepared using film blowing.
Hesham Aboukeila   +7 more
doaj   +1 more source

Fully bio-based aromatic–aliphatic copolyesters: poly(butylene furandicarboxylate-co-succinate)s obtained by ring opening polymerization [PDF]

open access: yes, 2017
Poly(butylene 2,5-furandicarboxylate-co-succinate) copolyesters (coPBFxSy) have been synthesized by ring opening polymerization (ROP). Cyclic butylene 2,5-furandicarboxylate and butylene succinate oligomer mixtures, to be used as monomers for ROP, were
Batista Ciulik, Claudio   +3 more
core   +2 more sources

Polyester Resin Hazards [PDF]

open access: yesOccupational and Environmental Medicine, 1963
Polyester resins are being increasingly used in industry. These resins require the addition of catalysts and accelerators. The handling of polyester resin system materials may give rise to skin irritations, allergic reactions, and burns. The burns are probably due to styrene and organic peroxides.
L B, BOURNE, F J, MILNER
openaire   +2 more sources

Stereoselective photoredox ring-opening polymerization of O-carboxyanhydrides

open access: yesNature Communications, 2018
The stereoselective synthesis of polyesters has been achieved via various methods; however, all routes show limited side-chain group functionality. Here the authors synthesize stereoblock polyesters by photoredox ring-opening polymerization of racemic O ...
Quanyou Feng   +7 more
doaj   +1 more source

A statistical theory of polymer network degradation [PDF]

open access: yes, 2014
A statistical theory was proposed for the degradation (random scission of chains) of a network having f-functional nodes in the case where all chains contain equireactive groups and a chain scission event does not create new groups or suppress more than ...
GILORMINI, Pierre   +2 more
core   +6 more sources

Lactone-Terminated Self-Assembled Monolayers for Mimicking Nanoscale Polyester Surfaces

open access: yesChemistry
Two series of lactone-terminated alkanethiol adsorbates with five- and six-membered lactone groups, γ-COCnSH and δ-COCnSH (n = 11, 12), were synthesized and employed to create nanoscale self-assembled monolayers (SAMs) on gold substrates to mimic the ...
Pooria Tajalli   +5 more
doaj   +1 more source

The Effectiveness and Complication Rate of Resorbable Biopolymers in Oral Surgery: A Systematic Review

open access: yesDentistry Journal
Background: Resorbable biopolymers are increasingly explored for use in regenerative procedures within dental surgery. Their ability to degrade naturally, minimize surgical reinterventions, and potentially reduce immunogenicity makes them appealing in ...
Riccardo Fabozzi   +5 more
doaj   +1 more source

Synthesis of biodegradable polyesteramides with pendant functional groups [PDF]

open access: yes, 1992
Morpholine-2,5-dione derivatives having substituents with benzyl-protected carboxylic acid, benzyloxycarbonyl-protected amine and p-methoxy-protected thiol groups, respectively, were prepared in 29-58% yield by cyclization of the corresponding N-[(2RS ...
Dijkstra, Pieter J.   +2 more
core   +3 more sources

Dialkylaluminium 2-imidazolylphenolates: Synthesis, characterization and ring-opening polymerization behavior towards lactides [PDF]

open access: yes, 2013
The stoichiometric reaction of the 2-imidazolylphenols (L1–L9) with the trialkylaluminium reagents AlR₃ (R = Me, Et and iBu), afforded the corresponding dialkylaluminium 2-imidazolylphenolate complexes [R₂Al(L1–L9)] (C1–C11), which were characterized by ...
Redshaw, Carl   +4 more
core   +1 more source

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