Accueil
Détail de l'auteur
Auteur Ramanand N. Jagtap |
Documents disponibles écrits par cet auteur
Ajouter le résultat dans votre panier Affiner la recherche
Banned chemicals and their alternatives in Polymer and Paint Industries / U. Shah in PAINTINDIA, Vol. LX, N° 4 (04/2010)
[article]
Titre : Banned chemicals and their alternatives in Polymer and Paint Industries Type de document : texte imprimé Auteurs : U. Shah, Auteur ; G. N. Manvi, Auteur ; Ramanand N. Jagtap, Auteur Année de publication : 2010 Article en page(s) : p. 57-75 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Charges (matériaux)
IgnifugeantsComposé chimique utilisé pour réduire l'inflammabilité. Il peut être incorporé au produit durant sa fabrication ou appliqué ultérieurement à sa surface.
Moussants
Pigments
Produits chimiques -- Suppression ou remplacement
Produits chimiques -- Toxicologie
solvantsIndex. décimale : 667.6 Peintures Résumé : Chemicals are indispensable in many economic activities and are vital part of our everyday life. Howevei chemicals have the potential to cause considerable health and environmental problems from production through to disposal. Owing to their toxicity some ofthe chemicals used in the polymer and paint industry (fillers, plasticizers, stabilizers, colorants and pigments) have been banned So it is important to first understand their toxicity (their effects on humans and/or environment) and then replace these chemicals with elther non-toxic or less toxic chemicals. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9829
in PAINTINDIA > Vol. LX, N° 4 (04/2010) . - p. 57-75[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 012291 - Périodique Bibliothèque principale Documentaires Disponible Biobased reactive diluent for UV-curable urethane acrylate oligomers for wood coatings / Dipak S. Tathe in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 12, N° 1 (01/2015)
[article]
Titre : Biobased reactive diluent for UV-curable urethane acrylate oligomers for wood coatings Type de document : texte imprimé Auteurs : Dipak S. Tathe, Auteur ; Ramanand N. Jagtap, Auteur Année de publication : 2015 Article en page(s) : p. 187-196 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Biomatériaux
Bois -- Revêtements
Chloroformiate d'allyle
Copolymère uréthane acrylate
Diluants
Huile de ricin et constituants
Oligomères
Photoamorceurs (chimie)
Revêtements -- Séchage sous rayonnement ultravioletIndex. décimale : 667.9 Revêtements et enduits Résumé : Castor oil (CO)-based reactive diluent for UV-curable urethane acrylate oligomers was synthesized by the reaction of a CO with diethanolamine and the resultant product was subsequently reacted with allyl chloroformate. The reactive diluent was characterized by FTIR and 1H NMR techniques. This reactive diluent was incorporated in a urethane acrylate oligomer and photoinitiator at different weight fractions varying from 5 to 25 wt% for UV curing. The effects of reactive diluent concentrations on the viscosity of the formulations along with mechanical, chemical, and optical properties of UV-curable coatings were studied. Furthermore, the cured films were evaluated for glass transition temperature (T g) determined by differential scanning calorimetry and thermal stability by thermogravimetric analysis. Gel content and water absorption of UV-cured films were evaluated. Note de contenu : - EXPERIMENTAL : Material - Synthesis of diethanol fatty amide of castor oil (FACO) - Synthesis of triallyl format fatty amide (TFFA) - Formulation of UV-curable coating - Characterization - Testing of coatings
- RESULTS AND DISCUSSION : Physico-chemical analysis - FTIR analysis of CO, FACO, TFFA and UV-cured polymer - 1HNMR spectra of triallyl formate fatty amide (TFFA) - Effect of reactive diluent concentration on viscosity - Water absorption properties -Differential scanning calorimetry (DSC) - Thermogravimetric analysis of UV-cured films - Gloss of UV-cured coating - Coating propertiesDOI : 10.1007/s11998-014-9616-5 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-014-9616-5.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23217
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 12, N° 1 (01/2015) . - p. 187-196[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 16952 - Périodique Bibliothèque principale Documentaires Disponible Challenges of controlled radical polymerization (CRP) for commercialization / Y. S. Ahire in PAINTINDIA, Vol. LX, N° 11 (11/2010)
[article]
Titre : Challenges of controlled radical polymerization (CRP) for commercialization Type de document : texte imprimé Auteurs : Y. S. Ahire, Auteur ; Ramanand N. Jagtap, Auteur Année de publication : 2010 Article en page(s) : p. 59-67 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Agents dispersants (chimie)
Dispersions et suspensions
Mouillage (chimie des surfaces)
Pigments
Polymères
Polymérisation radicalaire controléeTags : 'Polymérisation réversible de transfert chaîne fragmentation d'addition' RAFT radicalaire par d'atomes inverse' RATRP 'Nitroxide Mediated Polymerization' NMP Index. décimale : 667.9 Revêtements et enduits Résumé : Controlled/living radical polymerization (CRP), namely RAFT/MADIX, NMP, ATRP, and reverse ATRP, are among the most rapidly developing areas of chemistry and polymer science. However such extraordinary scientific development of CRP contrasts with the very limited number of commercially available products derived from these technologies. The present review tries to connect the basics of CRP as a tool to develop commercial products and also its commercial status. The overview of patent literature, conference proceedings, research papers and technical data sheets of commercial products. The advantages and disadvantages are given for the different CRP techniques, the CRP processes face many of hurdles (depending on the type of CRP), that must be overcome and reduce the time to market for polymer products compared to mature existing technologies. In spite of its slow development, CRP is seen as a revolutionary method to produce precisely controlled, next generation specialty polymer additives and materials. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10599
in PAINTINDIA > Vol. LX, N° 11 (11/2010) . - p. 59-67[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 012759 - Périodique Bibliothèque principale Documentaires Disponible Coloration of polypropylene with interference pigment and the effect of wetting agents on its optical properties / Ramanand N. Jagtap in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 2, N° 8 (10/2005)
[article]
Titre : Coloration of polypropylene with interference pigment and the effect of wetting agents on its optical properties Type de document : texte imprimé Auteurs : Ramanand N. Jagtap, Auteur ; K. G Patel, Auteur ; C. K. Nere, Auteur Année de publication : 2005 Article en page(s) : p. 599-606 Note générale : Bibliogr. Langues : Américain (ame) Tags : Propriété optique Ether cyclique polymère Oléfine Etude expérimentale Modélisation Réflexion Spectrophotométrie Mesure Agent surface non ionique Ethylène oxyde Glycol Dispersant Pigment minéral Couleur Relation formulation propriété Propène Coloration Index. décimale : 667.9 Revêtements et enduits Résumé : Coloration of polypropylene with interference pigment with and without dispersing agents, namely propylene glycol and poly (ethylene glycol) were studied. Effect of pigment concentrations and dispersing agents on various color properties of the molded specimens, such as reflectance versus wavelength characteristics, angular dependency, K/S data, and flop index were evaluated using the CIE system with goniospectrophotometer. Surface image analysis was also conducted. Based on the above parameters, design equations were developed. The study revealed that the effective concentration of the interference pigment was 0.5% and better color characteristics were found when poly (ethylene glycol) was used as a dispersing agent. DOI : 10.1007/BF02774589 En ligne : https://link.springer.com/content/pdf/10.1007%2FBF02774589.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3785
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 2, N° 8 (10/2005) . - p. 599-606[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 003121 - Périodique Bibliothèque principale Documentaires Disponible Heat sensitive paints / M. Roy in PAINTINDIA, N° spécial (02/2002)
[article]
Titre : Heat sensitive paints Type de document : texte imprimé Auteurs : M. Roy, Auteur ; Ramanand N. Jagtap, Auteur ; V. C. Malshe, Auteur Année de publication : 2002 Article en page(s) : p. 59-74 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 667.9 Revêtements et enduits Note de contenu : - Background of heat sensitive paints : Advantages of heat sensitive paints - Limitations of heat sensitive paints
- Classification of heat sensitive paints : Reversible materials - Irreversible materials – Pigments or compounds used
- Mechanism of color change : Chromium compounds – Mercury compounds – Cobalt compounds – Metal organic compounds
- Some new temperature indicating paints : Thermochromatic spray coating for glass bottles – Thermoindicating paint – Early warning fire detection paint
- Heat sensitive paints that change colors with season and their preparation : Microencapsulation of thermochromic dyes – Preparation of core solution – Emulsification of core solution – Micro encapsulation of core solution – Preparation and properties of thermochromic building coatings
- Liquid crystalline polymer in heat sensitive paints : - Surface coating formulation
- Origin of thermochromism
- Uses of heat sensitive paints : Medical and scientific application - Heat sensitive paints in artificial satellites – Drinking water recovery – Library – Electrical equipment – In glass bottle industry – In wind tunnel models
- Irreversible temperature indicating paints in pharmaceutical industry : Duration of exposurePermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12266
in PAINTINDIA > N° spécial (02/2002) . - p. 59-74[article]Réservation
Réserver ce document
Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité 001276 - Périodique Bibliothèque principale Documentaires Disponible Liquid crystal and liquid crystalline polymer in paints / V. N. Savekar in PAINTINDIA, Vol. XLIX, N° 8 (08/1999)
PermalinkPolyvinyl butyral - Excellent material for glass adhesive / Prakash A. Mahanwar in PAINTINDIA, PAINTINDIA (03/1999)
PermalinkPowder coatings for non-metallic surfaces / Manikantan. B. Nair in PAINTINDIA, Vol. XLIX, N° 1, Su (01/1999)
PermalinkProducts of hydrogenolysis of carbohydrates as raw materials for alkyds / Ramanand N. Jagtap in PAINTINDIA, Vol. XLV, N° 11 (11/1995)
PermalinkPU-coating performance of bio-based hyperbranched alkyd resin on mild steel and wood substrate / Amardip M. Patil in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 3 (05/2021)
PermalinkSynthesis and properties of phosphate-based diacrylate reactive diluent applied to UV-curable flame-retardant wood coating / Gunwant P. Lokhande in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 1 (01/2017)
PermalinkSynthesis of electroactive tetraaniline-based acrylic polyol by atom transfer radical polymerization for anticorrosive coating application / Gunawant P. Lokhande in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 6 (11/2018)
PermalinkUniversal tinters / M. A. Shenoy in PAINTINDIA, Vol. LI, N° 2 (suppl.) (02/2001)
PermalinkUV-curable behavior of phosphorus- and nitrogen-based reactive diluent for epoxy acrylate oligomer used for flame-retardant wood coating / Sachin U. Chambhare in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 4 (07/2016)
PermalinkWater-dispersible polyurethane : An overview / S. A. Nagotkar in PAINTINDIA, Vol. L, N° 3 (suppl (03/2000)
Permalink