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Preferred partitioning : the influence of coalescents on the build-up of mechanical properties in acrylic core–shell particles (I) / Bas Lohmeijer in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 9, N° 4 (07/2012)
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Titre : Preferred partitioning : the influence of coalescents on the build-up of mechanical properties in acrylic core–shell particles (I) Type de document : texte imprimé Auteurs : Bas Lohmeijer, Auteur ; Roelof Balk, Auteur ; Roland Baumstark, Auteur Année de publication : 2012 Article en page(s) : p. 399-409 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Analyse mécanique dynamique
Bois -- Revêtements
Coalescence (Sciences physiques)
Core-Shell
Couches minces
Liants
Polyacryliques
Polymérisation en émulsionIndex. décimale : 667.9 Revêtements et enduits Résumé : The partitioning of three coalescents of different polarity in different phases of multiphase acrylic particles was studied to provide a rationale for obtaining the desired performance of binders for wood coatings in terms of the ideal balance between hardness development, blocking resistance, and blushing resistance. Minimum film formation temperature- and aqueous differential scanning calorimetry-measurements on the hard phase polymer by itself showed the different extents to which both hydroplasticization and plasticization by the coalescent occur. Dynamic mechanical thermal analysis was subsequently used to visualize wet-T g effects of three different coalescents in the hard and soft polymer phase of these multiphase acrylic particles. The results have important consequences for the formulation of such binders in applications for exterior wood coatings and coatings in general. DOI : 10.1007/s11998-012-9396-8 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-012-9396-8.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15991
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 9, N° 4 (07/2012) . - p. 399-409[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14189 - Périodique Bibliothèque principale Documentaires Disponible Preparation and application of cationic soap-free latex as a filling agent / Jin Liqiang in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 89, N° 4 (07-08/2005)
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Titre : Preparation and application of cationic soap-free latex as a filling agent Type de document : texte imprimé Auteurs : Jin Liqiang, Auteur ; Xu Qinghua, Auteur ; Li Yanchun, Auteur ; Liu Zonglin, Auteur Année de publication : 2005 Article en page(s) : p. 169-173 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Caractérisation
Charges (matériaux)
Copolymères
Cuirs et peaux -- Propriétés mécaniques
Cuirs et peaux -- Propriétés physiques
Cuirs et peaux de porcs
Formulation (Génie chimique)
Latex
Polymérisation en émulsion
Retannage
Surfactants
Tannage au chrome
Wet-blue (tannage)Peau tannée au chrome (le chrome donne une couleur bleue)Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : A cationic soap-free latex for use as a filling agent has been prepared by batch emulsion polymerization in the presence of a polymerizable surfactant. The product has been characterized by FTIR and TGA; the colloid properties of the latex particles have also been studied. The characteristics and effects of the latex as a filling agent have been investigated by measuring such physical/mechanical indexes of treated leather as tensile strength, thickness increment ratio, elongation at break, bursting height and also by instrumental analysis such as scanning electron microscopy (SEM) and colour analysis. It has been found that the cationic latex has a filling and softening ability and can improve the treated leather’s physical/mechanical properties and the affinity for anionic dyestuffs. Note de contenu : - EXPERIMENTAL PROCEDURE : Materials - Preparation of DMHB - Preparation of copolymer emulsion - Characterization of cationic latex - Application formulations - Determination of leather properties
- RESULTS AND DISCUSSION : Preparation of cationic soap-free latex - Application results
- Table 1 : The monomers used in the polymerization reactions to prepare the FR seies of cationic filling agents
- Table 2 : Retanning and fatliquoring formulation of blue pigskin garment leather
- Table 3 : The colloid properties of cationic latexes
- Table 4 : Physical and mechanical properties of chromed leather treated with the FR seriesEn ligne : https://drive.google.com/file/d/1w7VhN8VmOnoQ_xegyeMvehC-I-VDRqKr/view?usp=share [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39247
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 89, N° 4 (07-08/2005) . - p. 169-173[article]Preparation and characterisation of acrylic polymer latex with green surfactants / Lijun Chen in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 205, N° 4608 (05/2015)
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Titre : Preparation and characterisation of acrylic polymer latex with green surfactants Type de document : texte imprimé Auteurs : Lijun Chen, Auteur ; Zhengrong Fu, Auteur ; Zhongbin Bao, Auteur ; Wen Li, Auteur Année de publication : 2015 Article en page(s) : p. 18-20 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Acrylate de butyle
Biosurfactants
Copolymérisation
Emulsifiants
Haut extrait sec
Méthacrylate de méthyle
Polymérisation en émulsion
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : The acrylic polymer latex can be prepared via semi-continuous seeded emulsion polymerisation of BA and MMA in a water phase initiated with KPS when nonylphenol ethoxylates and sodium dodecyl-benzenesulfonate are replaced with APG and SFAMES, respectively. Both APG and SFAMES are not derived from petroleum. The structure of the acrylic polymer latex is confirmed with an FT1R spectrum. The uni modal distribution of particle size also confirms that the acrylic polymer latex has been prepared successfully. The optimum recipe of preparing the acrylic polymer latex has been obtained. Note de contenu : - EXPERIMENTAL : Materials - Preparation of acrylic polymer latex via semi-continuous seeded emulsion polymerisation - Characterisations
- RESULTS AND DISCUSSION : Characterisation of latex and its film - Determination of amount of monomers - Influence of amount of emulsifier - Amount of initiatorEn ligne : https://drive.google.com/file/d/1D-OhXRsdOsNLALpd4ttC3HRGh6oCNPIA/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24042
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 205, N° 4608 (05/2015) . - p. 18-20[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17211 - Périodique Bibliothèque principale Documentaires Disponible Preparation and characterisation of fluorinated cationic acrylic latex / Wen Li in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 205, N° 4606 (03/2015)
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Titre : Preparation and characterisation of fluorinated cationic acrylic latex Type de document : texte imprimé Auteurs : Wen Li, Auteur ; Zhongbin Bao, Auteur ; Zhengrong Fu, Auteur ; Lijun Chen, Auteur Année de publication : 2015 Article en page(s) : p. 36-40 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Caractérisation
Copolymère acrylique fluoré
Polyacrylate de butyle
Polymères cationiques
Polymérisation en émulsion
Polyméthacrylate de méthyleLe poly(méthacrylate de méthyle) (souvent abrégé en PMMA, de l'anglais Poly(methyl methacrylate)) est un polymère thermoplastique transparent obtenu par polyaddition dont le monomère est le méthacrylate de méthyle (MMA). Ce polymère est plus connu sous son premier nom commercial de Plexiglas (nom déposé), même si le leader global du PMMA est Altuglas International9 du groupe Arkema, sous le nom commercial Altuglas. Il est également vendu sous les noms commerciaux Lucite, Crystalite, Perspex ou Nudec.
Revêtements en bâtiment:Peinture en bâtiment
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : The fluorinated cationic acrylic latex was prepared successfully via semi-continuous seeded emulsion polymerisation of butyl acrylate, methyl methacrylate and hexafluorobutylmethacrylate in water phase initiated with 2,2'azobis (2. methyl propion amidine)dihydrochloride and emulsified with the aid of mixed surfactants of cetyltrimethyl ammonium bromide and polyethylene glocolmono-nonylphenylether. The structure of the resultant latex is confirmed by Fourier transform infrared spectroscopy spectrum and differentiel scanning calorimetry. Facture, which have an effect on the emulsion polymerisation and properties of latex, are investigated in détail. The conversion of mixed monomers is high and the coagulation percentage is less when the reaultant latex is prepered under the folIowing condition : the amount of emulsifier is 3% ; the amount of initiator is 0.8% : the content of the fluorinated monomer is 4%. In this case, the average particle size of latex is smallest. ln addition, in comparison with the latex prepared without the fluorinated monomers, the hydrophobicity of the resultant latex film is clearly improved. Note de contenu : - EXPERIMENTAL : Materials - Preparation of cationic fluorinated acrylate latex - Characterisation
- RESULTS AND DISCUSSION : FTIR and DSC curve of film - Influence of amount of initiator - Effect of amount of HFMA - Evolution of particle size and polymerisation with increased amount of emulsifierEn ligne : https://drive.google.com/file/d/1YqqdvdMHdkGbbP2p0oMD1F0QrDo-YFMW/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23507
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 205, N° 4606 (03/2015) . - p. 36-40[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17051 - Périodique Bibliothèque principale Documentaires Disponible Preparation and characterization of novel waterborne antifouling coating / Yuan-Yuan Qu in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 9, N° 6 (11/2012)
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Titre : Preparation and characterization of novel waterborne antifouling coating Type de document : texte imprimé Auteurs : Yuan-Yuan Qu, Auteur ; Shu-Fen Zhang, Auteur Année de publication : 2012 Article en page(s) : p. 667-674 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Caractérisation
Copolymères en émulsion
Emulsifiants
Polyacrylates
Polymérisation en émulsion
Revêtements antisalissures:Peinture antisalissures
Revêtements en phase aqueuse:Peinture en phase aqueuse
SiliconesLes silicones, ou polysiloxanes, sont des composés inorganiques formés d'une chaine silicium-oxygène (...-Si-O-Si-O-Si-O-...) sur laquelle des groupes se fixent, sur les atomes de silicium. Certains groupes organiques peuvent être utilisés pour relier entre elles plusieurs de ces chaines (...-Si-O-...). Le type le plus courant est le poly(diméthylsiloxane) linéaire ou PDMS. Le second groupe en importance de matériaux en silicone est celui des résines de silicone, formées par des oligosiloxanes ramifiés ou en forme de cage (wiki).Index. décimale : 667.9 Revêtements et enduits Résumé : In this article, a waterborne antifouling coating was prepared using novel synthesized silicone-acrylate emulsion and 2,3-epoxy-2-methyl-1,4-naphthoquinone. The silicone-acrylate emulsion was synthesized using polymerizable co-emulsifiers (4-propyl-1-(1-propenyl) sulfosuccinate (M-10S) and allyl octylphenyl polyoxyethylene glycol ether (AE-200)), and characterized by Fourier transform infrared spectroscopy, differential scanning calorimetry, and transmission electron microscopy micrograph. The particles in the emulsion are all spherical with an average particle size of 66.5 nm. The adhesion of the coating film reaches 1 grade and its impact resistance is over 50 cm kg. The antifouling activity of the coating film is excellent when the concentration of ME is 6.77 wt%. Note de contenu : - EXPERIMENTAL : Materials - Synthesis of silicone-acrylate emulsion - Formulation of the novel waterborne antifouling coating - Analytic techniques of silicone-acrylate emulsion - Analytical techniques of the antifouling coating
- RESULTS AND DISCUSSION : Structural characterization of the silicone-acrylate emulsion - Size and morphology - Film properties of the waterborne antifouling coating - Control of the antifouling efficiency of the coating film - Performance of coating films in seawaterDOI : 10.1007/s11998-012-9406-x En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-012-9406-x.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16649
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 9, N° 6 (11/2012) . - p. 667-674[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14359 - Périodique Bibliothèque principale Documentaires Disponible Preparation and characterization of poly(MMA-BA)/nano-ATO hybrid latex via miniemulsion polymerization / Gui-Jun Zhang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 8, N° 4 (07/2011)
PermalinkPreparation and characterization of a stable core-shell latex with VAE in the core / Shi Luo in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CVII, N° 9 (09/2012)
PermalinkPreparation and characterization of styrene-acrylic resin encapsulated C.I. Pigment Yellow 17 and charge control agent multicomponent particles / Yongyue Ding in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 2 (03/2018)
PermalinkPreparation and properties of antibacterial styrene-acrylic emulsion containing thiazole structure and its application as coating / Xiaopei Zhou in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 5 (09/2022)
PermalinkPreparation in presence of urushiol and properties of acrylate latex with interparticle bridges / Jianhong Yang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 4 (07/2018)
PermalinkPreparation of amphiphilic acrylate copolymer containing active epoxy group and its fatliquoring : Effect on aldehyde-tanned leather / Huang Yingying in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 107, N° 3 (05-06/2023)
PermalinkPreparation of cationic fluorinated acrylate copolymer latex and its application on cotton fabric / Yicong Chen in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 17, N° 4 (07/2020)
PermalinkPreparation of core–shell latex particles by emulsion co-polymerization of styrene and butyl acrylate, and evaluation of their pigment properties in emulsion paints / Lakhya J. Borthakur in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 7, N° 6 (11/2010)
PermalinkPreparation of cross-linked fluorosilicone acrylate emulsions / Shusen Cao in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 211, N° 4670 (08/2021)
PermalinkPreparation of crosslinkable cationic polyacrylate latex and its film properties / Xueke Zhang in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 21, N° 1 (01/2024)
PermalinkPreparation of encapsulated aluminium pigments by emulsion polymerization and their characterization / Th. Batzilla in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 70, N° 881 (06/1998)
PermalinkPreparation of UV-opaque, Vis-transparent acrylic–silica nanocomposite coating with promising physico-mechanical properties via miniemulsion polymerization / Ali Gharieh in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 16, N° 3 (05/2019)
PermalinkRAFT in living radical emulsion polymerization : What makes it different ? / Ravindra V. Gadhave in PAINTINDIA, Vol. LXVI, N° 11 (11/2016)
PermalinkRedispersible acrylic emulsion for coating application / Akshay S. Gawankar in PAINTINDIA, Vol. LXXI, N° 3 (03/2021)
PermalinkRelations procédé de synthèse - Structure - Filmabilité dans des copolymères acrylonitrile/acrylate de n-butyle et de 2-éthyl-hexyle en émulsion / Bruno Rocchetti / 1983
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