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[article]
Titre : Caulks & sealants - Building joints Type de document : texte imprimé Auteurs : Harish Agrawal, Auteur Année de publication : 2021 Article en page(s) : p. 116-122 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Assemblages (technologie)
Assemblages collés
Construction -- Matériaux
Emulsions
Formulation (Génie chimique)
Joints d'étanchéité
Latex
Mastics
PolymèresIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : A wall is an integral part of a building design. It should have character and substance and impart a feeling of stability and solidity. It must be competitive in price and easy and inexpensive to install. All walls should be self-cleaning to maintain a good appearance for the life of the building, especially on high rise buildings. While talking about high rise buildings it is necessary to discuss about various building joints.
Building joints can be classified as masonry, metal or glass, and glazing joints. Joints in pavements and bridges are either metal or masonry. For all of these, the depth of the sealant can be determined once the recommended joint width is calculated. Masonry joints require more contacting surface because of variations in surface texture.Note de contenu : - INTRODUCTION : expansions joints - Construction joints - Isolations - Advantages of sealants
- COEFFICIENTS OF LINEAR EXPANSION OF COMMON BUILDING MATERIALS
- SEALANT TYPES ANDUSES : Water based latex - Acrylic - Butyl - Polysulfide - Formulation for polysulfide sealant - Silicone - Polyisobutylenes - Polyurethane - Epoxy sealant
- SEALANT PROPERTIES : Consistency - Durability - Hardness - Exposure resistance - Movement capability - Modulus - Adhesion - Staining - VOC content - Ease of application - Cost
- CAULK IN CONSTRUCTION
- DIFFERENCE BETWEEN CAULK AND SEALANT ?
- CAULK TOOLS AND ACCESSORIES : Formulation for gun grade oil based caulking compound
- DIFFERENT TYPES OF CAULKS : Puttys - Glazing compounds - Latex emulsion based caulking compound - Typical formulation for acrylic caulkEn ligne : https://drive.google.com/file/d/11cwdawHr6LjRLBr6QijEi0sen7JQBqJ1/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36144
in PAINTINDIA > Vol. LXXI, N° 5 (05/2021) . - p. 116-122[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22850 - Périodique Bibliothèque principale Documentaires Disponible Characterization and application of low surface energy fluorinated polymer in leather finishing / Yang Qinhuan in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 94, N° 3 (05-06/2010)
[article]
Titre : Characterization and application of low surface energy fluorinated polymer in leather finishing Type de document : texte imprimé Auteurs : Yang Qinhuan, Auteur ; Tingyou Zhang, Auteur ; Li Zhengjun, Auteur Année de publication : 2010 Article en page(s) : p. 106-110 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Caractérisation
Core-Shell
Cuirs et peaux -- Finition
Dispersions et suspensions
Energie de surface
Fluoropolymères
Latex
Microscopie électronique en transmission
Polyacrylates
Polymères en émulsion
Polytétrafluoréthylène
PolyuréthanesIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : A lower fluorine-content core-shell latex copolymer with a fluorinated polyacrylate rich shell was manufactured by seeded emulsion polymerization and its morphology was confirmed by TEM observation and particle size analysis. The results indicated that the surface energy of a film of this latex was as low as that of PTFE (i.e. 18.5mN/m) by contact angle measurement. The water repellency of the film made from a polyurethane dispersion blended with the fluorinated core-shell latex was remarkably increased. When applied in leather finishing, a coat with excellent wet rub fastness was obtained showing the great effectiveness of the low surface energy fluorinated acrylate core-shell latex applied as a top coat additive to improve wet rub fastness performance. En ligne : https://drive.google.com/file/d/1DD8OMGk9-WS1owRDuVOFvb5RceRDU1Me/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9624
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 94, N° 3 (05-06/2010) . - p. 106-110[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012255 - Périodique Bibliothèque principale Documentaires Disponible Characterization and properties of gradient polyacrylate latex particles by gradient emulsion polymerization / Xinya Zhang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 9, N° 6 (11/2012)
[article]
Titre : Characterization and properties of gradient polyacrylate latex particles by gradient emulsion polymerization Type de document : texte imprimé Auteurs : Xinya Zhang, Auteur ; Xia Wei, Auteur ; Wenxing Yang, Auteur ; Yongjin Li, Auteur ; Huanqin Chen, Auteur Année de publication : 2012 Article en page(s) : p. 765-774 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Acrylate de butyle
Analyse thermique
Caractérisation
Chromatographie sur gel
Copolymérisation
Latex
Méthacrylate de méthyle
Microscopie à force atomique
Microscopie électronique en transmission
Particules (matières)
Polyacrylates
Polymérisation en émulsion
Résonance magnétique nucléaireIndex. décimale : 667.9 Revêtements et enduits Résumé : In this study, gradient acrylate latex particles were synthesized by gradient copolymerization. n-Butyl acrylate (BA) and methyl methacrylate (MMA) were used as co-monomers, dodecyl diphenyl ether sodium disulfonate as the emulsifier, and potassium persulfate as the initiator. The technique involved the continuous addition of one monomer mixture into a stirred tank containing another monomer mixture. Their microstructure and properties were analyzed by nuclear magnetic resonance (NMR), gel permeation chromatography (GPC), differential scanning calorimetry (DSC), atomic force microscopy (AFM), transmission electron microscopy (TEM), and particle size analysis. 1H-NMR spectra show a gradual change in the chemical composition with the growth of molecular chains. The gradient polymer latexes, the instantaneous copolymer composition of which varies as the polymerization proceeds, are obtained. GPC analyses show that the aggregated molecular chain in the BA-centered latex particle experiences a process from dominant BA to MMA with changes in the monomer's feed composition during the polymerization. Particle size and TEM analyses show that the increasing latex size agrees well with the gradient growth pattern. DSC analyses show that the gradient latex particles exhibit only one broadened and ambiguous glass transition region. AFM analyses indicate no obvious microphase segregation occurs in the gradient latex particles, further verifying that the gradient microstructure is obtained. Note de contenu : - EXPERIMENTAL DETAILS : Materials - Gradient emulsion polymerization - Testing and characterization
- RESULTS AND DISCUSSION : H-NMR analyses - GPC analyses - Particle size analyses - DSC and MFT analyses - AFM analysesDOI : 10.1007/s11998-012-9422-x En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-012-9422-x.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16662
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 9, N° 6 (11/2012) . - p. 765-774[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14359 - Périodique Bibliothèque principale Documentaires Disponible Characterization of film formation in waterborne polymer lattices : a focuse on turbidimetry / Abraham van Tent in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 11, N° 2 (03/2014)
[article]
Titre : Characterization of film formation in waterborne polymer lattices : a focuse on turbidimetry Type de document : texte imprimé Auteurs : Abraham van Tent, Auteur ; Shiva Zohrehvand, Auteur ; Klaas Te Nijenhuis, Auteur Année de publication : 2014 Article en page(s) : p. 159-167 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Caractérisation
Couches minces
Formation de film
Latex
Polymères en émulsion
Revêtements en phase aqueuse:Peinture en phase aqueuse
TurbidimétrieLa turbidimétrie est la mesure du degré de turbidité d'une suspension. Elle est déterminée grâce à un système optique, en général un spectrophotomètre classique, qui mesure la diminution, due à l'absorbance, de l'intensité d'un rayon lumineux de longueur d'onde connue traversant la suspension. La turbidimétrie est utilisée en complément à la néphélométrie qui se base plutôt sur la diminution de l'intensité par diffusion de la lumière.Index. décimale : 667.9 Revêtements et enduits Résumé : This short overview describes the characterization of film formation of waterborne polymer lattices, as primarily determined with the aid of UV–Vis turbidimetry. Phenomena occurring during the drying process are explained, and the mechanism of film formation is described. The quality of dried and aged films has been measured with the aid of three techniques: (a) immersion films in water and subsequent measurement of turbidity, (b) measurement of water vapor permeability, and (c) atomic force microscopy. Note de contenu : - Film formation
- Light transmission through drying latex films
- Influence of particle size distribution
- Concentration dependence
- Deformation mechanism
- Transmission spectra during drying
- Phase separation during drying
- Techniques to determine the quality of the films
- Immersion of dried films in water
- Water vapor permeability
- Atomic force microscopyDOI : 10.1007/s11998-013-9491-5 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-013-9491-5.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21161
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 11, N° 2 (03/2014) . - p. 159-167[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16196 - Périodique Bibliothèque principale Documentaires Disponible Characterization of two-stage latexes using dynamic mechanical thermal analysis / Brian Rearick in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 862 (11/1996)
[article]
Titre : Characterization of two-stage latexes using dynamic mechanical thermal analysis Type de document : texte imprimé Auteurs : Brian Rearick, Auteur ; Shanti Swarup, Auteur ; Peter Kamarchik, Auteur Année de publication : 1996 Article en page(s) : p. 25-31 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Analyse thermomécanique dynamique
Caractérisation
Latex
Morphologie (matériaux)
Polyacryliques
Revêtements
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : Coatings prepared from two-stage acrylic latexes were chacterized using dynamic mechanical thermal analysis (DMTA). The DMTA data, in conjunction with additional supporting data (differential scanning calorimetry (DSC), thermomechanical analysis (TMA), and particle size analysis), provided detailed information on copolymer compositions, latex particle morphologies, and coating morphologies. Depending on mononer selection and monomer order of addition during polymerization, one of three different particle morphologies was obtained : two particles of different composition, two-phase particles, or interpenetrating polymer network (IPN) particles. Coating performance was highly dependent on latex and coating morphologies, as well as monomer composition. IPN latex morphologies produced coatings with superior mechanical properties and chemical resistance. Note de contenu : - INTRODUCTION : Background-composite latexes - Background characterization of latex morphology using dynamic mechanical thermal analysis (DMTA)
- EXPERIMENTAL PROCEDURE : Latex preparation - DMTA-sample preparation - DMTA-testing - DSC-sample preparation and testing - TMA-sample preparation and testing - Particle siza analysis
- RESULTS AND DISCUSSION : Control latex - Latex modified in stage 1 - Latex modified in stage 2 - Latex modified in stage 2 with soft monomers and no crosslinkers - Structural models of latexes and coatingsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18450
in JOURNAL OF COATINGS TECHNOLOGY (JCT) > Vol. 68, N° 862 (11/1996) . - p. 25-31[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 003520 - Périodique Bibliothèque principale Documentaires Disponible 003531 - Périodique Bibliothèque principale Documentaires Exclu du prêt Characterizing the wet performance of latex adhesives / Philip Rolfe in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 17, N° 2 (02/2010)
PermalinkClassification of light fastness and weather fastness of orange pigments and studies in waterborne latex paints / Artur Palasz in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 212, N° 4673 (02/2022)
PermalinkA clear contender for a hard-wearing sealer / John Terri in EUROPEAN COATINGS JOURNAL (ECJ), N° 2 (02/2021)
PermalinkCoalescence and film formation from latexes / Kenneth L. Hoy in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 853 (02/1996)
PermalinkColloid chemistry part VII : Latex paints / Vladimir V. Verkholantsev in EUROPEAN COATINGS JOURNAL (ECJ), N° 11/97 (11/1997)
PermalinkComparative studies of acrylic latex paint (Part 1) / Roland Baumstark in EUROPEAN COATINGS JOURNAL (ECJ), N° 5/99 (05/1999)
PermalinkA comparative study of reactive and conventional surfactants in water borne coatings / Geeta Sharma in PAINTINDIA, Vol. LXVI, N° 1 (01/2016)
PermalinkComparing hot melt and water-based PS adhesives / Mary K. Dehnke in ADHESIVES AGE, Vol. 37, N° 6 (05/1994)
PermalinkComparison between the film formation mechanisms of core-shell and coalescent-added homogenous latex particles / Didier Juhué in SURFACE COATINGS INTERNATIONAL, Vol. 79, N° 8 (08/1996)
PermalinkComportement rhéologique de suspensions colloïdales concentrées monodispersées et bidispersées / I. Talbi in LES CAHIERS DE RHEOLOGIE, Vol. XII, N° 1 (11/1993)
PermalinkComputer simulation of particle packing in acrylic latex paints / G. T. Nolan in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 67, N° 850 (11/1995)
PermalinkConfocal microscopy techniques for coatings research / Wenjun Wu in COATINGS TECH, Vol. 16, N° 5 (05/2019)
PermalinkConservation concerns for acrylic emulsion paint coatings / M. Veeramani in PAINTINDIA, Vol. LXXII, N° 4 (04/2022)
PermalinkContribution à l'étude des solutions micellaires et des microémulsions. Préparation de microlatex / Claude Schauber / 1979
PermalinkControl of functional site location for thermosetting latexes / Mark D. Soucek in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 6, N° 1 (03/2009)
PermalinkControlled coagulation of emulsion polymers / Edward Kostansek in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 1, N° 1 (01/2004)
PermalinkControlling latex particles size for blush-resistant pressure-sensitive label adhesives / Scott Harvey in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 15, N° 9 (09/2008)
PermalinkControlling particle dispersion in latex paints containing associative thickeners / Edward Kostansek in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 4, N° 4 (12/2007)
PermalinkCore-shell and other multiphase latex particles their morphologies and relating those to synthesis variables in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 5, N° 2 (06/2008)
PermalinkCorrections des effets liés à l'inertie du rhéomètre dans le cas des fluides viscoélastiques non linéaires / Imane Talbi in LES CAHIERS DE RHEOLOGIE, Vol. XIII, N° 1-2 (10/1994)
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