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Acrylic dispersants / V. Kumar in PAINTINDIA, Vol. XLIX, N° 6 (06/1999)
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Titre : Acrylic dispersants Type de document : texte imprimé Auteurs : V. Kumar, Auteur Année de publication : 1999 Article en page(s) : p. 77-80 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Peinture Adjuvant Dispersant 'Acrylique dérivé polymère' Index. décimale : 667.9 Revêtements et enduits Résumé : Dispersants are one of the most important additives used in paint industry to keep pigment in dispersed form in resin and to avoid settling. Nowadays acrylic dispersants are used more than natural dispersants because of their ability to reduce mill base viscosity to achieve higher pigmentation and to retain colour of pigments. Note de contenu : - Preparation
- Mechanism
- Selection of dispersant
- Advantages
- Applications
Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12981
in PAINTINDIA > Vol. XLIX, N° 6 (06/1999) . - p. 77-80[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006491 - Périodique Bibliothèque principale Documentaires Disponible Acrylic emulsion copolymers / Girish S. Nagarkar in PAINTINDIA, Vol. XLVII, N° 7 (07/1997)
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Titre : Acrylic emulsion copolymers Type de document : texte imprimé Auteurs : Girish S. Nagarkar, Auteur Année de publication : 1997 Article en page(s) : p. XXVII-XXX Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Peinture eau' émulsion' Liant 'Acrylique dérivé copolymère' 'Acrylate Index. décimale : 667.9 Revêtements et enduits Note de contenu : - Properties of acrylic esters
- Other monomers used
- Emulsion copolymerization : Surfactants – Monomers – Other components
- Application areas for acrylic emulsion copolymers : A. Paint/building – B. Adhesives – C. Textile – D. PaperPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13263
in PAINTINDIA > Vol. XLVII, N° 7 (07/1997) . - p. XXVII-XXX[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006465 - Périodique Bibliothèque principale Documentaires Disponible Acrylic polymers in surface coatings / N. R. Kondekar in PAINTINDIA, Vol. XLVII, N° 7 (07/1997)
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Titre : Acrylic polymers in surface coatings Type de document : texte imprimé Auteurs : N. R. Kondekar, Auteur Année de publication : 1997 Article en page(s) : p. XXIII-XXVI Note générale : Bibliogr. Langues : Anglais (eng) Tags : Peinture Liant 'Acrylique dérivé polymère' 'Acrylate Index. décimale : 667.9 Revêtements et enduits Note de contenu : - The days of acrylics
- Acrylic resins
- Outstanding properties of acrylic resins
- Manufacture of acrylic polymers
- Raw materials
- Solution polymerization
- Suspension polymerization
- Polymer emulsionsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13262
in PAINTINDIA > Vol. XLVII, N° 7 (07/1997) . - p. XXIII-XXVI[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006465 - Périodique Bibliothèque principale Documentaires Disponible Effectiveness of hydroxyfunctional chain transfer agent in acrylic resins / Amitabha Ray Chaudhuri in PAINTINDIA, Vol. LII, N° 9 (09/2002)
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Titre : Effectiveness of hydroxyfunctional chain transfer agent in acrylic resins Type de document : texte imprimé Auteurs : Amitabha Ray Chaudhuri, Auteur Année de publication : 2002 Article en page(s) : p. 51-56 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Réticulant Feuil 'Propriété mécanique' physique Réticulation Durcissement 'Transfert chaîne' 'Groupe hydroxyle' fonctionnel' 'Acrylique dérivé polymère' Liant Formulation Peinture 'Matériau revêtement' Index. décimale : 667.9 Revêtements et enduits Résumé : The cross link density of a cured coating is of paramount importance for determining the ultimate performance of the coating like solvent resistance and humidity resistance. It is also the most significant factor for determination of the mechanical properties like hardness and flexibility. Recently eco-friendly norms have driven formulators towards high solid coatings which have the additional advantage of the low energy requirement. This demands a resin of low molecular weight for having a higher application solid at a sprayable viscosity. These would however create a problem for thermosetting acrylics because with decrease in molecular weight the probability of functional group(s) required for cross linking per oligomer chains is being reduced. The author of the present paper has ensured that each oligomer chain would have at least one functional group by using new chain transfer agent. The objectives were met by using chain transfer agent which itself had the functional group. A series of experiments were conducted after preparing high solid acrylic oligomers with different monomers and 2- mercapto ethanol as chain transfer agent to check for its effectiveness as molecular weight modifier and molecular weight distribution modifier. The oligomers were also evaluated in coatings with melamine resin to check the gasoline resistance property and flexibility. The author has established conclusively that it is possible to improve both the properties simultaneously using the technique discussed. Note de contenu : - RESIN SYNTHESIS
- PROPERTIES AND CHARACTERIZATION OF RESINS
- FORMULATION OF COATINGS
- PREPARATION OF COATINGS
- EVALUATION OF COATINGS
- ANALYSIS OF COATING PROPERTIESPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12410
in PAINTINDIA > Vol. LII, N° 9 (09/2002) . - p. 51-56[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 001285 - Périodique Bibliothèque principale Documentaires Disponible Foam stability and foam fractionation of water-reducible acrylic polymer systems / Rebecca Twite in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 66, N° 830 (03/1994)
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Titre : Foam stability and foam fractionation of water-reducible acrylic polymer systems Type de document : texte imprimé Auteurs : Rebecca Twite, Auteur ; Jiandong Zhu, Auteur ; Gordon P. Bierwagen, Auteur Année de publication : 1994 Article en page(s) : p. 57-63 Note générale : Bibliogr. Langues : Américain (ame) Tags : 'Peinture eau' Défaut Moussage Liant 'Acrylique dérivé polymère' Index. décimale : 667.9 Revêtements et enduits Résumé : Foaminess of water-reducible polymer systems continues to pose problems inhibiting maximum effectiveness of these materials in industry. With this in mind, studies were initiated using water-reducible acrylic polymers, testing of the dynamic foam stability of this polymer at concentrations typical to industrial use (circa 20% by weight), and performing separations of the polymers by means of foam fractionation. The dynamic foam test consists of measuring the steady-state foam volume in relation to varied gas flow rates in a column provided with a gas frit and space for a fixed liquid volume of foaming liquid. Foam volume vs gas flow rate provides an efficient method in comparing foam stabilities of different water-reducible systems. Foam fractionation is an effective way of separating the surface active/foam stabilizing species in a system. Different aspects under consideration when characterizing the fractions are molecular weight distribution, surface tension, solids composition, and qualitative end-group analysisby by means of FTIR. Results reported include the ranking of polymer solutions by relative foaminess, and the characterization of the various fractions obtained by the foam fractionation of one typical W/R acrylic polymer. A comparison between microemulsions and W/R polymers is embarked. Note de contenu : -INTRODUCTION
-PROCEDURES : Polymer synthesis - Preparation of solutions - Foaminess - Foam fractionation - Testing of solution properties
-RESULTS : Foaminess - Foam fractionation
-SUMMARY AND CONCLUSIONS
-FUTURE WORKPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18612
in JOURNAL OF COATINGS TECHNOLOGY (JCT) > Vol. 66, N° 830 (03/1994) . - p. 57-63[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 003464 - Périodique Bibliothèque principale Documentaires Disponible 003477 - Périodique Bibliothèque principale Documentaires Exclu du prêt Model compound study for acrylic latex crosslinking reactions with cycloaliphatic epoxides / Shaobing Wu in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 69, N° 869 (06/1997)
PermalinkStudies on coating properties of liquid crystalline acrylic copolymers / Vilas D. Athawale in PAINTINDIA, Vol. L, N° 1 (01/2000)
PermalinkStudy of hetero-functional initiators for acrylic coatings resins / Bharat J. Udeshi in PAINTINDIA, Vol. XLV, N° 12 (12/1995)
PermalinkVOC protocols and high solid acrylic coatings / Dipak K. Chattopadhyay in PAINTINDIA, Vol. LI, N° 10 (10/2001)
PermalinkAnatomy of Paint : XIV / Clive H. Hare in PAINTINDIA, Vol. XLV, N° 1 (05/1995)
PermalinkEffect of malamine-formaldehyde structure on cure response of thermoset coatings / Loren W. Hill in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 71, N° 897 (10/1999)
PermalinkEngineering aspects of manufacturing higher acrylates / R. R. Bhat in PAINTINDIA, Vol. XLVIII, N° 12 (12/1998)
PermalinkInfluence of titanium dioxide pigment characteristics on the durability of four paints / S. Gaumet in SURFACE COATINGS INTERNATIONAL, Vol. 80, N° 8 (08/1997)
PermalinkLiquid crystalline polymers for surface coatings / Nishant N. Prabhu in PAINTINDIA, Vol. LI, N° 5 (05/2001)
PermalinkA review of liquid crystalline polymers / K. S. Samuel in PAINTINDIA, Vol. XLV, N° 11 (11/1995)
PermalinkOrganotin copolymer binders for self polishing antifouling paints (SPC's) : Performance of SPC A/F paints in relation to polymerization conditions and binder composition / S. Pal in PAINTINDIA, Vol. XLVI, N° 4 (04/1996)
PermalinkRésines acryliques pour revêtements en poudre / Jos Verlaak in EUROPEAN COATINGS JOURNAL (ECJ), N° 1-2/94 (01-02/1994)
PermalinkLe collage des polymères repousse sans cesse ses limites / F. X. Lenoir in PLASTIQUES & ELASTOMERES MAGAZINE, N° 55-7 (10/2003)
PermalinkProduction moderne de résine et polymère en émulsion / Harald Schmidt in EUROPEAN COATINGS JOURNAL (ECJ), N° 1-2/94 (01-02/1994)
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