Results 51 to 60 of about 659 (173)

Emerging Applications of CO2‐Based Polyurethanes: Bridging Material Sustainability and High‐Performance Engineering

open access: yesChemSusChem, Volume 19, Issue 19, 14 October 2026.
This review provides a comprehensive overview of high‐performance polyurethanes using CO2‐derived polyols. Emphasizing formulation strategies and structure–property relationships, it highlights advanced applications in adhesives, coatings, shape‐memory materials, hydrolytically robust waterborne polyurethanes, lithium‐ion battery binders, and ...
Kihyuk Sung, Hye‐Young Jang
wiley   +1 more source

Synthesis of Cellulose Adipate Derivatives

open access: yes, 2016
Cellulose esters containing adipates and other ester groups are synthesized by the reaction of commercially available cellulose esters in solution with the benzyl monoester of adipoyl chloride.
Nilanjana Kar (2211997)   +2 more
core   +1 more source

Chemical Upcycling of Poly(Lactic Acid) Waste Into Lactyl‐Based Diols for the Synthesis of New Polyesters

open access: yesChemPlusChem, Volume 91, Issue 10, October 2026.
We report a green one‐pot synthesis of novel polyesters from postconsumer PLA, diols, and adipic acid derived from renewables, using a cheap, easy‐to‐make titanium‐based catalyst. The development of efficient catalytic strategies for the chemical recycling and upcycling of poly(lactic acid) (PLA) is of great importance for advancing sustainable polymer
Federica Santulli   +6 more
wiley   +1 more source

Evaluation of isotope migration: land burial. Water chemistry at commerically operated low-level radioactive waste disposal sites. Progress report No. 5, April--June 1977. [Maxey Flats, Kentucky]

open access: yes, 1977
Water samples were collected from ten trenches at the Maxey Flats (Morehead) Kentucky, low-level radioactive waste disposal site and analyzed for the presence of organic compounds.
Francis, A. J.   +2 more
core   +1 more source

Starch Selection in Sweet Food Systems: A Texture‐Driven Framework Across Confectionery and Dessert Matrices

open access: yesJournal of Texture Studies, Volume 57, Issue 5, October 2026.
Starch functions as a key hydrocolloid shaping texture and stability in the formulation engineering of sweet foods. Sugar‐starch hydration interactions control gelatinization and rheological behavior. Modified starches enhance tolerance to heat, shear, acidity, and low moisture, and starch‐hydrocolloid blends enable tailored textures and improved shelf
Nazanin Pournemati   +3 more
wiley   +1 more source

Impact of Chitosan Incorporation on PBAT Composite: Thermal, Viscoelastic, Mechanical, and Morphological Properties

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 36, September 20, 2026.
The abstract explains the impact of various concentrations of chitosan on PBAT composite. Indeed, the composite is produced at increasing concentrations of chitosan (10%, 20%, and 30%). The decrease in the tensile strength with increased conc. of chitosan was recorded. Furthermore, the same impact was recorded for TGA analysis.
Siti Noorbaini Sarmin   +4 more
wiley   +1 more source

Additives Enhancing Biodegradability in Plastics and Potential Implications for Textiles: A Mechanistic Review

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 35, September 15, 2026.
Mechanistic insights from additive‐assisted plastic degradation guide the design of environmentally adaptive textile fibers. Functional additives enhance oxidative, hydrolytic, enzymatic, and microbial degradation pathways. Translating these strategies requires control of fiber architecture, additive distribution, and environmental interactions ...
Julia Cunniffe   +2 more
wiley   +1 more source

Influence of the Molecular Structure on the Volumetric Properties and Viscosities of Dialkyl Adipates (Dimethyl, Diethyl, and Diisobutyl Adipates)

open access: yes, 2010
International audienceThis paper reports new measurements of the density of dimethyl adipate (DMA) and diisobutyl adipate (DiBA) over 12 isotherms from (293.15 to 403.15) K and 15 isobars from (0.1 to 140) MPa. The density of diethyl adipate (DEA) in the
Antoine Baylaucq   +11 more
core   +1 more source

The role of deactivation of cyclohexane oxidation catalyst in caprolactam production

open access: yes, 2020
Screening of new catalytic systems over the model equipment for oxidation of cyclohexane shows the absence of resins and precipitates (adipates) on the reactor walls.
Потапкин, Всеволод Игоревич   +2 more
core  

Selectively deuterated liquid crystalline cyanoazobenzene side-chain polyesters. 3. Investigations of laser induced segmental mobility by Fourier transform infrared spectroscopy

open access: yes, 1998
The laser-induced anisotropy in thin films of an extensive number of cyanoazobenzene sidechain liquid crystalline polytetradecanedioates, -dodecanedioates, and -adipates selectively deuterated at different positions have been investigated with polarized ...
Siesler, Heinz W.   +4 more
core   +1 more source

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