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Effect of alumina particles embedded in natural rubber foams on cell morphology and thermo-mechanical properties / N. Tangboriboon in INTERNATIONAL POLYMER PROCESSING, Vol. XXX, N° 1 (03/2015)
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Titre : Effect of alumina particles embedded in natural rubber foams on cell morphology and thermo-mechanical properties Type de document : texte imprimé Auteurs : N. Tangboriboon, Auteur ; H. Deechaiyapum, Auteur ; K. Petcharoen, Auteur ; Anuvat Sirivat, Auteur Année de publication : 2015 Article en page(s) : p. 82-90 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Alumine
Caoutchouc
Composites -- Propriétés thermomécaniques
Moussants
Mousses plastiques
Mousses plastiques -- Propriétés mécaniques
Mousses plastiques -- Propriétés thermiques
Particules (matières)Index. décimale : 668.9 Polymères Résumé : Alumina particles is a ceramic powder used as a dispersed phase or filler to reinforce the mechanical properties and improve thermal properties of natural rubber foams via the vulcanization process at curing temperature 150°C with a two-roll mill. The amount of alumina added in natural rubber foams were varied from 0 to 60 phr on 100 phr of natural rubber in a sulfur curing system. The sodium bicarbonate (NaHCO3) and N,N?-dinitrosopentamethylenetetramine (DNPT) were used as foaming agents. The sponge rubber composite foams were characterized for the microstructure, phase formation, thermal property, particle size distribution, and mechanical property by scanning electron microscope (SEM), X-ray diffraction (XRD), thermogravimetric analyzer (TGA), particle size analyzer, and compression set testing. The fabricated sponge rubber composite foams have distinctive characteristics such as light weight and good mechanical and thermal properties suitable for energy absorption such as thermal, noise, and vibration. Note de contenu : - EXPERIMENTAL : Materials - Instruments for characterizations - Sponge rubber composites preparation
- RESULTS AND DISCUSSION : Physical properties of natural rubber and alumina particles - Mechanical and thermal properties of sponge rubber compositesDOI : 10.3139/217.2966 En ligne : https://drive.google.com/file/d/1bavrVzv_Nt_KnNonB28VrIIO-7q2umsJ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23425
in INTERNATIONAL POLYMER PROCESSING > Vol. XXX, N° 1 (03/2015) . - p. 82-90[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17016 - Périodique Bibliothèque principale Documentaires Disponible Effect of compounding conditions on static and dynamic mechanical properties of high density polyethylene/ground tire rubber blends / Krzysztof Formela in INTERNATIONAL POLYMER PROCESSING, Vol. XXIX, N° 2 (05/2014)
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Titre : Effect of compounding conditions on static and dynamic mechanical properties of high density polyethylene/ground tire rubber blends Type de document : texte imprimé Auteurs : Krzysztof Formela, Auteur ; C. Cysewska, Auteur ; J. Korol, Auteur Année de publication : 2014 Article en page(s) : p. 272-279 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Alliages polymères
Alliages polymères -- propriétés mécaniques
Analyse mécanique dynamique
Caoutchouc
Matières plastiques -- Extrusion
Morphologie (matériaux)
PolyéthylèneIndex. décimale : 668.9 Polymères Résumé : Searching for new and cost-effective methods of waste rubber recycling is a subject of research in many scientific centers in the world. In this paper there are presented results of the research of the extrusion process of cheap and environmentally friendly thermoplastic compositions containing 50% wt. of masses of ground tire rubber (GTR). The aim of this study was to determine the relationship between the mixing conditions and properties of obtained products, which is important from a technological point of view. The mixing conditions were determined by using two variables: the screw configuration (co-rotating and counter-rotating) and the type of polyethylene. In the case of both variables, thermoplastic compositions were treated with various shear forces induced by screw speed changes. The influence of mixing conditions on the extrusion process was determined (screw torque, melt flow rate) as well as static and dynamic mechanical properties of obtained materials. Note de contenu : - EXPERIMENTAL : Materials - Sample preparation - Measurements
- RESULTS AND DISCUSSION : Processing parameters - Static mechanical properties - Dynamic mechanical analysis - Morphology
DOI : 10.3139/217.2849 En ligne : https://drive.google.com/file/d/1xcSesJzAdWj1hPZRX0QCte9bd5JGWzjm/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21322
in INTERNATIONAL POLYMER PROCESSING > Vol. XXIX, N° 2 (05/2014) . - p. 272-279[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16222 - Périodique Bibliothèque principale Documentaires Disponible Effect of coupling agent and ground tire rubber content on the properties of natural fiber polymer composites / N. Nikpour in INTERNATIONAL POLYMER PROCESSING, Vol. XXXI, N° 4 (08/2016)
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Titre : Effect of coupling agent and ground tire rubber content on the properties of natural fiber polymer composites Type de document : texte imprimé Auteurs : N. Nikpour, Auteur ; Denis Rodrigue, Auteur Année de publication : 2016 Article en page(s) : p. 463-471 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Caoutchouc
Chanvre et constituantsLe chanvre ou chanvrier (Cannabis sativa L.) est la seule espèce du genre botanique Cannabis. Ce terme latin est souvent utilisé aussi comme nom vernaculaire pour distinguer les variétés de chanvre cultivé à usage industriel des variétés de cannabis à usage récréatif ou médical. C'est une espèce de plante annuelle, de la famille des Cannabaceae. La graine de chanvre s'appelle le chènevis.
Composites à fibres végétales
Composites à fibres végétales -- Extrusion
Composites à fibres végétales -- Propriétés mécaniques
Polyéthylène haute densité
Polyéthylène maléate
Réaction de couplageIndex. décimale : 668.4 Plastiques, vinyles Résumé : In this work, high density polyethylene (HDPE)/hemp fiber composites were produced by extrusion compounding followed by injection molding. In particular, the effect of ground tire rubber (GTR) and coupling agent (maleated polyethylene, MAPE) content was studied to modify the mechanical properties of these natural fiber composites (NFC). From the samples produced, a complete characterization was performed including morphology, density, hardness, as well as mechanical properties in tension, flexion, and impact. The results indicate that substantial improvement in NFC impact strength occurred after GTR addition, while tensile and flexural moduli/strengths decreased. On the other hand, the addition of a coupling agent was able to improve adhesion between each phase resulting in better composite properties. Overall, the final properties of the composites represent a balance between elasticity/toughness from GTR and rigidity/strength from hemp and MAPE. From the data obtained, a regression model for different properties is presented to design/control the final properties of these composites. Note de contenu : - MATERIALS
- COMPOUNDING
- CHARACTERIZATION
- EMPIRICAL MODELS
- RESULTS AND DISCUSSION : Morphology - Mechanical properties - Properties modeling - Goodness of fit and prediction of the model - Refinement and analysis of the model - Tensile strength - Tensile modulus - Elongation at break - Flexural modulus - Impact strength - Model application - Tensile strentgh - Tensile modulus - Flexural modulus - Impact strengthDOI : 10.3139/217.3240 En ligne : https://drive.google.com/file/d/1zZRYj6-Ssra4zKWhikpVGkUFhthSg-_R/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26808
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Code-barres Cote Support Localisation Section Disponibilité 18238 - Périodique Bibliothèque principale Documentaires Disponible Effect of nanoclay addition on morphology and elastomeric properties of dynamically vulcanized natural rubber/polypropylene nanocomposites / Natinee Lopattananon in INTERNATIONAL POLYMER PROCESSING, Vol. XXIX, N° 3 (07/2014)
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Titre : Effect of nanoclay addition on morphology and elastomeric properties of dynamically vulcanized natural rubber/polypropylene nanocomposites Type de document : texte imprimé Auteurs : Natinee Lopattananon, Auteur ; S. Tanglakwaraskul, Auteur ; A. Kaesaman, Auteur ; M. Seadan, Auteur ; T. Sakai, Auteur Année de publication : 2014 Article en page(s) : p. 332-341 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Alliages polymères -- propriétés mécaniques
Argile
Caoutchouc
Matériaux hybrides
Mélanges-maîtres (chimie)
Montmorillonite
Nanoparticules
Polypropylène
VulcanisationIndex. décimale : 668.4 Plastiques, vinyles Résumé : Thermoplastic vulcanizate (TPV) nanocomposites based on 60/40 (%wt) natural rubber (NR)/polypropylene (PP) blends were prepared by melt blending in an internal mixer. Sodium montmorillonite (Na-MMT) was first added in natural rubber latex to obtain natural rubber/clay masterbatch, which was subsequently dynamically crosslinked while mixing with molten PP. The effect of Na-MMT content were examined concerning elastomeric properties of NR/PP blends dynamically vulcanized using phenolic resin as a curing agent. Morphology characterization observed by X-ray diffraction (XRD), transmission electron microscopy (TEM) and 3D microfocus X-ray computerized tomography showed that the dynamic vulcanization with nanoclay addition changed the blend morphology from a co-continuous-like structure to droplet-like phase one, and the clay remained within NR phase in intercalated and aggregated forms. Furthermore, the presence of clay induced the decrease in crosslinking of NR, but promoted the mixing between NR and PP during dynamic vulcanization. This suggested that nanoclay worked as a kind of morphology modifier during dynamic vulcanization. The addition of clay marginally enhanced the 100 % modulus and tensile strength, but led to the decrease of the elongation at break. The optimal level of tensile strength improvement was obtained with loading of 5 phr clay. The permanent set of the NR/PP/Clay TPV nanocomposites was well maintained at the acceptable level as elastomer. The resistances to oil and heat were improved with incorporation of clay, proportional to clay loading. The experimental results indicated that the nanoclay had a positive effect on improving the 60/40 NR/PP blend morphology, which provided a little benefit to strength of the TPVs. However, the addition of nanoclay offered an improvement in oil and thermal resistances due to a combined effect of the clay dispersion and improved morphology of NR and PP blends. Note de contenu : - EXPERIMENTAL : Materials - Preparation of TPV/clay nanocomposites - Characterization
- RESULTS AND DISCUSSION : Dispersion of clay - Morphology of TPV/clay nanocomposites - Gel content of TPV/clay nanocomposites - Mechanical properties - Thermal stability - Oil swellingDOI : 10.3139/217.2935 En ligne : https://drive.google.com/file/d/1HcHWGqwmS10eZ3v8TTRo7EW18iPCsGxZ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21730
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Code-barres Cote Support Localisation Section Disponibilité 16404 - Périodique Bibliothèque principale Documentaires Disponible Effect of the addition of ENR on foam properties of EVA/NR/Clay nanocomposites / Natinee Lopattananon in INTERNATIONAL POLYMER PROCESSING, Vol. XXXIII, N° 1 (03/2018)
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Titre : Effect of the addition of ENR on foam properties of EVA/NR/Clay nanocomposites Type de document : texte imprimé Auteurs : Natinee Lopattananon, Auteur ; J. Julyanon, Auteur ; A. Masa ; B. Thongnuanchan Année de publication : 2018 Article en page(s) : p. 42-51 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Adhésion
Alliages polymères
Argile
Caoutchouc
Copolymère éthylène acétate de vinyle
Elastomères
Epoxydation
Morphologie (matériaux)
Mousses plastiques
Mousses plastiques -- Propriétés mécaniques
ThermocinétiqueIndex. décimale : 668.4 Plastiques, vinyles Résumé : Elastomeric foams based on 60/40 EVA/NR blend nanocomposite were prepared by melt mixing EVA, NR and clay (5 phr) in an internal mixer, and later foamed with azodicarbonamide through compression molding. Epoxidized natural rubber (ENR) with epoxide content of 25 mole% was used as a compatibilizer to improve interfacial adhesion between EVA and NR. The addition effect of ENR concentration on the blending and properties of EVA/NR blend nanocomposite foams was studied. XRD and TEM results showed that the clay in the EVA/NR blends was intercalated and locally existed in the NR phase as well as at the interface between EVA and NR. The EVA/NR blend nanocomposites showed dispersed NR domains in continuous EVA phase. The addition of ENR into EVA/NR blend nanocomposites reduced the size of the dispersed NR phase, indicating that the blend miscibility was improved. Mechanistic model was proposed for the miscibility improvement of a two-phase structure of EVA/NR blend nanocomposite in the presence of ENR and clay dispersion. However, the improved blend morphology did not significantly affect the cell structure of EVA/NR blend nanocomposites. The observation of cell structure of EVA/NR blend nanocomposites suggested that the increased addition of ENR caused a little increase in cell density, and had no influence on cell size. Furthermore, with increasing addition level of ENR in the blend nanocomposite foams, the foam density slowly decreased, whereas the specific tensile strength slightly increased. The elastomeric recovery of blend nanocomposite foams decreased with increasing ENR content. The thermal conductivity of EVA/NR blend nanocomposite foams also decreased with more addition of ENR, which had beneficial result in improving thermal insulation property. Note de contenu : - EXPERIMENTAL : Materials - Fabrication of EVA/NR blend nanocomposite foams - Characterizations of EVA/NR blend nanocomposite foams
- RESULTS AND DISCUSSION : Structure of Clay - Phase morphology of EVA/NR blend nanocomposites - Structure of EVA/NR blend nanocomposite foams - Density of EVA/NR blend nanocomposite foams - Mechanical properties of EVA/NR blend nanocomposite foams - Thermal conductivity of EVA/NR blend nanocomposite foamsDOI : 10.3139/217.3358 En ligne : https://drive.google.com/file/d/1k7jDpCbwR7rzIizlvE5xG_ObwriFZUBe/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30167
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Code-barres Cote Support Localisation Section Disponibilité 19659 - Périodique Bibliothèque principale Documentaires Disponible Effect of vetiver grass fiber on soil burial degradation of natural rubber and polylactic acid composites / P. Juntuek in INTERNATIONAL POLYMER PROCESSING, Vol. XXIX, N° 3 (07/2014)
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PermalinkEffects of collagen fiber addition on the combustion and thermal stability of natural rubber / Weixing Xu in JOURNAL OF LEATHER SCIENCE AND ENGINEERING, Vol. 2 (Année 2020)
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PermalinkL'élasticimètre, un nouvel outil rhéologique / G. Boccaccio in CAOUTCHOUCS & PLASTIQUES, N° 739 (03/1995)
PermalinkElastomer nanocomposites based on NR/EPDM/organoclay : morphology and properties / A. Alipour in INTERNATIONAL POLYMER PROCESSING, Vol. XXVI, N° 1 (03/2011)
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PermalinkEnhance slower relaxation process of poly(ethyl acrylate) through internal plasticization / X. R. He in INTERNATIONAL POLYMER PROCESSING, Vol. XXIX, N° 3 (07/2014)
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PermalinkEssais relatifs aux joints de chaussée des ponts-routes présentant une surface de contact avec le trafic en caoutchouc vulcanisé. Détermination de la résistance à l'abrasion à l'aide d'un dispositif à tambour tournant équipé d'un porte-éprouvette tournant - Norme XP P 98-091 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (2000)
PermalinkEstablishment of mathematical model for the influence of physical and mechanical propertis of RL-CR composites / Yinghua Ma in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 107, N° 4 (07-08/2023)
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PermalinkPermalinkEtude de l'anisotropie des pièces injectées / Catherine Rigaud in CAOUTCHOUCS & PLASTIQUES, N° 755 (12/1996)
PermalinkEvaluation of tensile strength and slurry erosive behaviour of jute reinforced natural rubber based flexible composite / Vishwas Mahesh in REVUE DES COMPOSITES ET DES MATERIAUX AVANCES, Vol. 30, N° 2 (04/2020)
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PermalinkEvolution des caoutchoucs utilisés sous capot / Michel Biron in CAOUTCHOUCS & PLASTIQUES, N° 789 (10/2000)
PermalinkExperimental investigation of rubberized functionally graded in REVUE DES COMPOSITES ET DES MATERIAUX AVANCES, Vol. 31, N° 1 (02/2021)
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PermalinkExpérimentations de flexion sur des poutres en composite de bambou et de bois caoutchouté précontraint pour la sélection des matériaux / Nan Guo in REVUE DES COMPOSITES ET DES MATERIAUX AVANCES, Vol. 28, N° 2 (04-05-06/2018)
PermalinkFace aux silices, le carbon black broie du noir... / Rudolf Lotz in CAOUTCHOUCS & PLASTIQUES, N° 734 (09/1994)
PermalinkFacile preparation of fluoroalkyl end-capped vinyltrimethoxysilane oligomer/a, w-dihydroxy-terminated poly(dimethylsiloxane) composite rubber : application to effective removal of fluorinated aromatic compound from aqueous methanol solution by fluoroalkylated silicone composite rubber / Katsumi Yamashita in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 1 (01/2021)
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PermalinkFactors influencing the wet properties of leather board / Yingchua Ma in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 104, N° 1 (01-02/2020)
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PermalinkPermalinkFibres, plastics, and rubbers / W. J. Roff / London [United Kingdom] : Butterworths Scientific Publications (1956)
PermalinkFill factor effects in highly-viscous non-isothermal rubber mixing simulations / I. Ahmed in INTERNATIONAL POLYMER PROCESSING, Vol. XXXIV, N° 2 (05/2019)
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PermalinkLes fluorés : matériaux phares de l'automobile / Bruno Casaburo in CAOUTCHOUCS & PLASTIQUES, N° 753 (10/1996)
PermalinkFoam-in-place gasketing system offers benefits / Scott Hoover in ADHESIVES AGE, Vol. 37, N° 9 (08/1994)
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PermalinkFour guns to cover all eventualities in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 8, N° 2 (2015)
PermalinkLa gamme Advanta joue la carte de l'étanchéité / Denise A. Kotz in CAOUTCHOUCS & PLASTIQUES, N° 751 (06/1996)
PermalinkLe glissement à la paroi d'un mélange de caoutchouc naturel / F. Dimier in RHEOLOGIE, Vol. 1 (08/2002)
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PermalinkGouillardon Gaudry et les mélanges clairs in CAOUTCHOUCS & PLASTIQUES, N° 825 (10/2004)
PermalinkGuide pratique de collage pour l'industrie de la chaussure / Jérôme Issartel / Lyon : Centre Technique Cuir, chaussure, maroquinerie (CTC) (2005)
PermalinkHigh-performance natural rubber/graphene composites from a uniquely designed physical and chemical hybrid-network / B.-L. Yu in INTERNATIONAL POLYMER PROCESSING, Vol. XXXV, N° 2 (05/2020)
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PermalinkHigh shear processing of (PP/EPR)/silica nanocomposites : improvement of morphology and properties / M. Louizi in INTERNATIONAL POLYMER PROCESSING, Vol. XXIX, N° 1 (03/2014)
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PermalinkHydroxyphenyl-s-triazines : advanced multipurpose UV-absorbers for coatings / Christian Schaller in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 5, N° 1 (03/2008)
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PermalinkIdentification of swelling/shrinking coefficients under CO2 on an FKM O-ring-Comparison with HNBR and influence of reinforcements on the matrices / Eric Lainé in MATERIAUX & TECHNIQUES, Vol. 110, N° 3 (2022)
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PermalinkIncreasing productivity in rail coating & lining facilities without sacrificing quality / Jim Molnar in JOURNAL OF PROTECTIVE COATINGS & LININGS (JPCL), Vol. 33, N° 8 (08/2016)
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PermalinkInfluence of process parameters of a continuous final mixer on the properties of carbon black/rubber composites / Kongshuo Wang in INTERNATIONAL POLYMER PROCESSING, Vol. 38, N° 2 (2023)
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PermalinkInfluence of zirconium(IV) in polyurethane based on hydroxyl telechelic natural rubber for coating application / Chatcha Phetthong in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 4 (07/2021)
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PermalinkInfrarouge à transformée de Fourier applications aux élastomères / E. Gomez in CAOUTCHOUCS & PLASTIQUES, N° 705 (05/1991)
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PermalinkPermalinkInstabilités d'écoulement de mélanges caoutchouc naturel/polybutadiène chargés en noir de carbone / J. Portal in RHEOLOGIE, Vol. 16 (12/2009)
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PermalinkJournée technique : le CEAT reçoit le LRCCP / Mai Le Huy in CAOUTCHOUCS & PLASTIQUES, N° 790 (11/2000)
PermalinkKeratin recovered from tannery wastes as a filler for rubber mixes / Anita Przepiórkowska in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 88, N° 4 (07-08/2004)
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PermalinkA kinetic study of the reaction of epoxidized rubber and carboxylic acids / J. Kyle Copeland in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 66, N° 833 (06/1994)
PermalinkPermalinkMaîtriser les émissions de composés organiques volatils : un guide de référence / Bruno Muret in CAOUTCHOUCS & PLASTIQUES, N° 815 (09/2003)
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