Results 91 to 100 of about 8,591 (213)
Biodegradability and biocompatibility of copoly(butylene sebacate-co-terephthalate)s [PDF]
, 2017 In the present study poly (butylene sebacate-co-terephthalate)s having different compositions were synthesized with a high yield and a random distribution by thermal transesterification of poly (butylene sebacate) and poly (butylene terephthalate ...
Faramarz Afshar Taromi, Faramarz Afshar +5 more
core +2 more sources
Journal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 441-452, March 2025.Three poly(caprolactone) (PCL)‐based additives of differing molecular weights were used as a secondary plasticizer to prevent gas checks in PVC films produced through calendering. Results showed that chemical and physicochemical properties influence the prevention or reduction of gas checks, unlike rheological properties including complex viscosity and
Luis F. Alvarez +4 more
wiley +1 more source
Polímeros, 2006 A borracha natural obtida do látex sangrado de quatro clones de seringueira (Hevea brasiliensis) foi preparada pela coagulação do látex com ácido acético (10%) e seca ao ar a 65 ºC (48 horas). Os dados de DMTA foram utilizados para monitorar e avaliar as
Rogério M. B. Moreno +3 more
doaj +1 more source
The plasticisation model of dye diffusion: Part 5
Coloration Technology, EarlyView.Abstract The findings presented in the previous part of the paper (Part 4) of the re‐evaluation of previously published data reported for the temperature‐dependent diffusion of an organic acid within nylon 6 film, desorption of three acid dyes from dyed nylon 66 fabric, diffusion of an acid dye within nylon 6 monofilaments and adsorption of a sulphur ...
Stephen M. Burkinshaw
wiley +1 more source
Analysis of wear mechanism in TPU-steel contact pair by means of long stroke tribometer tests [PDF]
, 2012 A complete wear characterisation of a thermoplastic polyurethane (TPU) sliding against steel is presented. Wear tests were performed using a long stroke tribometer under sliding reciprocating movement and dry conditions.
Alcalà, Noelia +8 more
core +1 more source
New thermal insulation fiberboards from cake generated during biorefinery of sunflower whole plant in a twin-screw extruder [PDF]
, 2014 The objective of this study was to manufacture new thermal insulation fiberboards by thermo-pressing. The starting material was a slightly deoiled cake (17.6% oil content), generated during the biorefinery of sunflower (Helianthus annuus L.) whole plant ...
Alavez-Ramirez +42 more
core +4 more sources
The plasticisation model of dye diffusion: Part 8
Coloration Technology, EarlyView.Abstract Re‐evaluation using the Williams–Landel–Ferry equation, of exhaustion/rate of dyeing/fixation data previously reported for and acid dye, natural dye and two reactive dyes on three different types of silk substrate revealed that thermally activated dye diffusivity is governed by the thermally regulated structural relaxation times of the ...
Stephen M. Burkinshaw
wiley +1 more source
Effect of time and thermo-mechanical couplings on polymers [PDF]
, 2018 Analysis of the thermo-mechanical behaviour of polymers has been and still is the subject of many rheological studies both experimentally and theoretically.
Arnould, Olivier +3 more
core +2 more sources
Influence of tragacanth gum in egg white based bioplastics: Thermomechanical and water uptake properties [PDF]
, 2016 This study aims to extend the range of applications of tragacanth gum by studying its incorporation into bioplastics formulation, exploring the influence that different gum contents (0–20 wt.%) exert over the thermomechanical and water uptake ...
Bengoechea, Carlos +4 more
core +1 more source
eFood, Volume 7, Issue 2, April 2026.Biodegradable avocado seed starch films reinforced with nanocrystals exhibited enhanced thermal stability, decreased water vapor permeability, stronger antioxidant activity, and antimicrobial properties, while still allowing rapid composting degradation.
Pedro Francisco Muñoz‐Gimena +5 more
wiley +1 more source