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3,3'-Dinitrophenolsulphonephthalein : an acid–base indicator dye with unusual properties / Nicolay O. Mchedlov-Petrossyan in COLORATION TECHNOLOGY, Vol. 133, N° 2 (04/2017)
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Titre : 3,3'-Dinitrophenolsulphonephthalein : an acid–base indicator dye with unusual properties Type de document : texte imprimé Auteurs : Nicolay O. Mchedlov-Petrossyan, Auteur ; Anna N. Laguta, Auteur ; Sergey V. Shekhovtsov, Auteur ; Sergey V. Eltsov, Auteur ; Tatyana A. Cheipesh, Auteur ; Irina V. Omelchenko, Auteur ; Oleg V. Shishkin, Auteur Année de publication : 2017 Article en page(s) : p. 135-144 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cellules
Chromatographie en phase liquide à hautes performances
Colorants -- Synthèse
Etude in vitro
Photochimie
Spectrométrie de masse
Structure moléculaire
ThiolsIndex. décimale : 667.2 Colorants et pigments Résumé : This paper is devoted to the phenolsulphonephthalein nitro derivative 3,3'-dinitrophenolsulphonephthalein, also called nitrophenol violet (NPV). The neutral molecular form, H2R, was isolated as a sultonic tautomer, and an X-ray crystal structure analysis was carried out. UV-vis absorption spectra in methanol, DMSO, acetonitrile, and water at different pH values were ascribed to the molecular and anionic (H2R, HR-, and R2-) species. Whereas the pKa values of this acid–base indicator (HR- urn:x-wiley:14723581:media:cote12254:cote12254-math-0001 R2- + H+) in water and DMSO are close to those of 3,3',5,5'-tetrabromophenolsulphonephthalein (or bromophenol blue), replacing the four Br atoms with two NO2 groups results in a pronounced tendency to carbinol formation. In weakly acidic aqueous media, the HR- anion slowly converts into the colourless carbinol H2ROH-. The latter is transformed to the orange carbocation only in concentrated (70-94 wt%) sulphuric acid. The formation of H2ROH- is atypical for the common sulphonephthalein indicators and should be ascribed to the enhanced positive charge density on the nodal carbon atom. The reaction mechanism and kinetic equation explaining this pH-dependent process are proposed, in addition to a kinetic study of the common process R2- + HO- -> ROH3- in the alkaline region. The numerical characterisation of the protolytic processes obtained for NPV is also helpful in gaining a better understanding of the properties of previously studied 3,3',5,5'-tetranitrophenolsulphonephthalein, which is much less accessible for a quantitative description. Note de contenu : - EXPERIMENTAL : General - Synthesis - Photochemical experiments - Studies of the spectroscopic response of the dyes to thiols - UPLC/MS analyses - Determination of cell viability and studies of the response to thiols in living cells
- RESULTS AND DISCUSSION : Synthesis and spectroscopic studies - Studies of the spectroscopic response to thiols - UPLC and mass spectral analyses of products formed in the reaction with L-Cys - Cell viability and response to thiols in vitroDOI : 10.1111/cote.12254 En ligne : https://drive.google.com/file/d/1korHDoZ5IQTDhl4kyBlpyXX3OPlzMqdG/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28227
in COLORATION TECHNOLOGY > Vol. 133, N° 2 (04/2017) . - p. 135-144[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18801 - Périodique Bibliothèque principale Documentaires Disponible 3-D effects pigments / Shraddha Junnarkar in PAINTINDIA, Vol. LVIII, N° 8 (08/2008)
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Titre : 3-D effects pigments Type de document : texte imprimé Auteurs : Shraddha Junnarkar, Auteur Année de publication : 2008 Article en page(s) : p. 117-126 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Pigments à effets spéciaux Index. décimale : 667.2 Colorants et pigments Résumé : Conventional pigments interact with light by absorption and/or diffuse scattering. Whereas metallic pigments reflect all the light incident on it with flaky aluminium particles. But three dimensional effect or luster pigments show optical properties due to multiple parallel reflection of incident light by aligned flaky particles. Their main property is goniochromaticity, i.e. the change of lightness and/or colour hue with the viewing angle of the observer. The paper describes history of pearl luster pigment, optical properties, manufacturing methods and applications. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=7435
in PAINTINDIA > Vol. LVIII, N° 8 (08/2008) . - p. 117-126[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 010936 - Périodique Bibliothèque principale Documentaires Disponible Adding a new dimension to design / Angela Giubilaro in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 199, N° 4543 (12/2009)
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Titre : Adding a new dimension to design Type de document : texte imprimé Auteurs : Angela Giubilaro, Auteur ; Rainer Henning, Auteur ; Bill Nanson, Auteur Année de publication : 2010 Article en page(s) : p. 20-21 Langues : Anglais (eng) Catégories : Pigments à effets spéciaux Tags : Pigment effet spéciaux Brillance Effet perlé Index. décimale : 667.2 Colorants et pigments Résumé : Latest developments in effect pigments En ligne : https://drive.google.com/file/d/1gyEbFVKVKqgw5APpjgrRiGrm-mQWj8fh/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8458
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 199, N° 4543 (12/2009) . - p. 20-21[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 011836 - Périodique Bibliothèque principale Documentaires Disponible Advancements in UV LED inks / Stacy Hoge in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 205, N° 4611 (08/2015)
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Titre : Advancements in UV LED inks Type de document : texte imprimé Auteurs : Stacy Hoge, Auteur Année de publication : 2015 Article en page(s) : p. 18-19 Langues : Anglais (eng) Catégories : Décoration et ornement
Diodes électroluminescentes
Emballages
Encre -- Séchage sous rayonnement ultraviolet
Impression en couleur
Photoamorceurs (chimie)
Photoréticulation
Produits chimiques -- MigrationIndex. décimale : 667.2 Colorants et pigments Résumé : UV curing is a photopolymerisation process that uses UV energy to change a liquid to a solid. Upon absorption of the UV energy, the photoinitiator (PI) produces free radicals, which initiale cross-linking with binders (monomers and oligomers) in a polymerisation reaclion to cure or solidify the ink.
A photoinitiator is any chemical compound that decomposes into free radicals when exposed to light. These special additives ensure that an ink or varnish film is fully cured within a short lime on exposure to light. Photoinitiators need light or high energy UV radiation, in order to trigger the polymerisation process.Note de contenu : - Inks formulated for UV LED
- Available inks
- Decorative printing
- Package printing
- What is low migration ?En ligne : https://drive.google.com/file/d/1fQtKXbNd-MX0pOclSTQlS_HCm3ilDsdM/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24933
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 205, N° 4611 (08/2015) . - p. 18-19[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17373 - Périodique Bibliothèque principale Documentaires Disponible An efficient, pigment saving and emission-free dispersion process / Roger Woods in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 203, N° 4590 (11/2013)
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Titre : An efficient, pigment saving and emission-free dispersion process Type de document : texte imprimé Auteurs : Roger Woods, Auteur Année de publication : 2013 Article en page(s) : p. 24-25 Langues : Anglais (eng) Catégories : Dispersions et suspensions
Malaxeurs et mélangeurs
Mélanges (chimie)Index. décimale : 667.2 Colorants et pigments Résumé : Developed in 2001, the Netzsch Ψ-Mix (psi-mix) has been installed in production plants globally ensuring high operating reliability,low maintenance requirements and high process performance. Note de contenu : - Wetting process
- The Ψ-Mix dispersion technologyEn ligne : https://drive.google.com/file/d/1jjEZBbBPYL9qdkCxKt_4ZakvdryrF_iF/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=19754
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Code-barres Cote Support Localisation Section Disponibilité 15738 - Périodique Bibliothèque principale Documentaires Disponible An overview of the science and art of encapsulated pigments : Preparation, performance and application / Benjamin Tawiah in COLORATION TECHNOLOGY, Vol. 138, N° 3 (06/2022)
PermalinkAncient pigment can boost energy efficiency in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 208, N° 4647 (12/2018)
PermalinkPermalinkAntimicrobial sulphonamide azo dyes / Hatem E. Gaffer in COLORATION TECHNOLOGY, Vol. 135, N° 6 (12/2019)
PermalinkAntistatic coatings / Frank Ott in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 196, N° 4505 (10/2006)
PermalinkApplication of solvent dye in the field of biodiesel preservation / Ana Caroline Dias de Souza in COLORATION TECHNOLOGY, Vol. 133, N° 2 (04/2017)
PermalinkArmenian cochineal (Porphyrophora hamelii) and purpurin-rich madder in ancient polychromy / Dimitrios Mantzouris in COLORATION TECHNOLOGY, Vol. 131, N° 5 (10/2015)
PermalinkAryl and heteroaryl azo dyes derived from 6, 8-dichloro-4-hydroxyquinolin-2 (1H)-one: synthesis, characterisation, solvatochromism and spectroscopic properties / Enayat Ollah Moradi Rufchahi in COLORATION TECHNOLOGY, Vol. 135, N° 5 (10/2019)
PermalinkUn avenir en or pour les pigments nacrés / Jean-Philippe Gautier in CAOUTCHOUCS & PLASTIQUES, N° 738 (02/1995)
PermalinkBiosorption of lac dye by the red marine alga Gracilaria tenuistipitata: biosorption kinetics, isotherms, and thermodynamic parameters / Montra Chairat in COLORATION TECHNOLOGY, Vol. 132, N° 6 (12/2016)
PermalinkBiVO4-pigments and colour space expansion / Heinrich-Michael Wirlth in EUROPEAN COATINGS JOURNAL (ECJ), N° 3 (03/2019)
PermalinkBlack pigments and pigments blacks / Michael Brock in EUROPEAN COATINGS JOURNAL (ECJ), N° 6/01 (06/2001)
PermalinkBlue solid-state luminescent tetraphenylethene-organophosphorus dyads with aggregation-induced emission characteristics / Zhi-Yong Chen in COLORATION TECHNOLOGY, Vol. 131, N° 3 (06/2015)
PermalinkBreaking with convention / Joanne Mitchell in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 198, N° 4522 (03/2008)
PermalinkBright future for pigments in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 195, N° 4486 (03/2005)
PermalinkPermalinkA brush with the ancients / Holliday Pigments (Comines, France) in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 203, N° 4586 (07/2013)
PermalinkCachés derrière le bêta-carotène, 1200 caroténoïdes sont à exploiter / Baptiste Cessieux in FORMULE VERTE, N° 26 (06/2016)
PermalinkCarbon black - High color black dispersion technology / Choo Seow Lee in PAINTINDIA, Vol. LVIII, N° 3 (03/2008)
PermalinkCauses of colouring in iron oxide pigments / Jürgen Köhler in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4601 (10/2014)
PermalinkLes cent ans de l'Indanthrene / Francis Carlier in L'INDUSTRIE TEXTILE, N° 1329 (03/2001)
PermalinkCharacterization and testing of photoreactive pigments / Pier Luigi Bonora in DOUBLE LIAISON, N° 554 (12/2006)
PermalinkChemistry of pigments and fillers / David H. Solomon / New York [Etats-Unis] : John Wiley & Sons (1983)
PermalinkPermalinkChimie des matières colorantes artificielles / A. Seyewetz / Paris : Masson et Cie (1896)
PermalinkPermalinkPermalinkColor chemistry / Heinrich Zollinger / Weinheim [Allemagne] : VCH (1991)
PermalinkColor chemistry / Heinrich Zollinger / Zurich [Suisse] : Verlag Heletica Chimica Acta (2003)
PermalinkColor forming property of derivatives and modification products of natural iridoids with methylamine / Xue Shao in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CX, N° 1 (01/2015)
PermalinkColorants azoïques : Les consommateurs enfin protégés ! in L'INDUSTRIE TEXTILE, N° 1344/45 (09-10/2002)
PermalinkColorants. Détermination de la solubilité dans les solvants organiques - Méthodes gravimétrique et photométrique - Norme ISO 7579 / International Organization for Standardization (Genève, Suisse) / Geneve [Switzerland] : International Organization for Standardization (ISO) (2009)
PermalinkLes colorants et la lumière pour transformer la matière / Corentin Lefebvre in L'ACTUALITE CHIMIQUE, N° 444-445 (10-11/2019)
PermalinkColorimetric detection of Mn(ii) based on a mixture of an anionic pyridylazo dye and a cationic polyelectrolyte in aqueous solution / Yasumasa Fukushima in COLORATION TECHNOLOGY, Vol. 136, N° 5 (10/2020)
PermalinkColour and constitution relationships in organic pigments : Part 6 Azonaphtharylamide pigments / Robert M. Christie in SURFACE COATINGS INTERNATIONAL. PART B : COATINGS TRANSACTIONS, Vol. 89, B1 (03/2006)
PermalinkColour control of dyestuffs, part 1 / A. W. Landmann in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 57 (Année 1973)
PermalinkPermalinkColour stability of wood coatings pigmented with natural indigo from Isatis tinctoria after accelerated weathering / Juha Jordan in COLORATION TECHNOLOGY, Vol. 138, N° 2 (04/2022)
PermalinkColour travel pigments for decorative cosmetics / Edward Bartholomey in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4603 (12/2014)
PermalinkPermalinkPermalinkCommercially available organic pigments / Mukund Hulyalkar in PAINTINDIA, Vol. LXIX, N° 3 (03/2019)
PermalinkCommercially available organic pigments - II / Mukund Hulyalkar in PAINTINDIA, Vol. LXIX, N° 4 (04/2019)
PermalinkCommercially available organic pigments - III / Mukund Hulyalkar in PAINTINDIA, Vol. LXIX, N° 5 (05/2019)
PermalinkCommercially available organic pigments - IV / Mukund Hulyalkar in PAINTINDIA, Vol. LXIX, N° 6 (06/2019)
PermalinkCommercially available organic pigments - V / Mukund Hulyalkar in PAINTINDIA, Vol. LXIX, N° 7 (07/2019)
PermalinkCommercially available organic pigments - VI / Mukund Hulyalkar in PAINTINDIA, Vol. LXIX, N° 8 (08/2019)
PermalinkPermalinkPermalinkPermalinkCommonly used synonyms in pigments / Mukund Hulyalkar in PAINTINDIA, Vol. LXVIII, N° 5 (05/2018)
PermalinkPermalinkCommonly used synonyms in pigments - 6 / Mukund Hulyalkar in PAINTINDIA, Vol. LXVIII, N° 7 (07/2018)
PermalinkCommonly used synonyms in pigments - 7 / Mukund Hulyalkar in PAINTINDIA, Vol. LXVIII, N° 8 (08/2018)
PermalinkCommonly used synonyms in pigments - 8 / Mukund Hulyalkar in PAINTINDIA, Vol. LXVIII, N° 9 (09/2018)
PermalinkControlling colour with high performance inorganic pigments / Mark Ryan in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 210, N° 4663 (08/2020)
PermalinkCool blue bottles / Steve Bell in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 196, N° 4505 (10/2006)
PermalinkCool interiors in hot summer days : Application of infrared reflecting coatings / Indrajit Banerjee in PAINTINDIA, Vol. LVIII, N° 1 (01/2008)
PermalinkCopper phthalocyanine alpha blue (15.0, 15.1 and 15.2) / Tipanna Melkeri in PAINTINDIA, Vol. LXVIII, N° 4 (04/2018)
PermalinkCorrect characterisation of pigment dispersions / André Nogowski in EUROPEAN COATINGS JOURNAL (ECJ), N° 7-8 (07-08/2021)
PermalinkCost effective, high performance solutions for high temperature cured coatings / Fabiana Requeijo in PAINTINDIA, Vol. LXIII, N° 4 (04/2013)
PermalinkLa couleur végétale recrée / Dinhill On in FORMULE VERTE, N° 5 (05/2011)
PermalinkCouleurs, apparences et effets spéciaux / Association Française des Techniciens des Peintures, Vernis, Encres et Adhésifs / Paris : AFTPVA (2002)
PermalinkCreating colour / Pablo Marroquin in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 207, N° 4633 (08/2017)
PermalinkCréer un pigment / Florence Boulc'h in L'ACTUALITE CHIMIQUE, N° 406 (04/2016)
PermalinkA darker shade of black / Vipul Joshi in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 193, N° 4471 (12/2003)
PermalinkDecorative and functional metallic effect pigment / Aaron M. Hollman in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 203, N° 4583 (04/2013)
PermalinkDegradation resistant pigments / Andrew R. Edwards in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 201, N° 4558 (03/2011)
PermalinkDegradation studies of CI Reactive Blue 19 on biodegraded cellulosic fabrics via liquid chromatography-photodiode array detection coupled to high resolution mass spectrometry / Nadia Sultana in COLORATION TECHNOLOGY, Vol. 135, N° 6 (12/2019)
PermalinkDerivatives of 1,4-naphthoquinone as visible-light-absorbing one-component photoinitiators for radical polymerisation / Rafal Strzelczyk in COLORATION TECHNOLOGY, Vol. 131, N° 3 (06/2015)
PermalinkLes dérivés du benzothioxanthène imide : de l’industrie textile à la thérapie photodynamique / Clément Cabanetos in L'ACTUALITE CHIMIQUE, N° 488 (10/2023)
PermalinkDetermination of the dye penetration rate in porous aluminum oxide using Raman spectroscopy / Tadas Matijosius in COLORATION TECHNOLOGY, Vol. 135, N° 4 (08/2019)
PermalinkDeveloping colour to its full potential / Loulou Rozek in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 207, N° 4633 (08/2017)
PermalinkDevelopment of bacterial cellulose film coated with mixed colorimetric indicator for tracking the freshness/spoilage of ready-to-cook idli batter / P. S. Gaikwad in COLORATION TECHNOLOGY, Vol. 138, N° 1 (02/2022)
PermalinkDevelopments for water milled aluminium pigments / Jonathan Knox in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 201, N° 4565 (10/2011)
PermalinkLe dialogue intime entre colorants et argiles révélé par la fluorescence résolue dans le temps / Jean-Marc Janot in L'ACTUALITE CHIMIQUE, N° 444-445 (10-11/2019)
PermalinkDiffractive pigments help document security / Alberto Argoitia in EUROPEAN COATINGS JOURNAL (ECJ), N° 11/2004 (11/2004)
PermalinkDiffusion of coloured silica nanoparticles into human hair / Sandra Sampaio in COLORATION TECHNOLOGY, Vol. 127, N° 1 (2011)
PermalinkDimerised heterobifunctional reactive dyes. Part 1 : characterisation using quadrupole time-of-light mass spectrometry / Nadia Sultana in COLORATION TECHNOLOGY, Vol. 134, N° 6 (12/2018)
PermalinkDispersion of powders in liquids / Geoffrey D. Parfitt / Barking [Royaume-Uni] : Applied Science Publishers Ltd (1981)
PermalinkDispersion of ultramarine pigments / Dave Masterman in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 201, N° 4561 (06/2011)
PermalinkDoes yellow beat white ? / Lutz Frischmann in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 198, N° 4526 (07/2008)
PermalinkDyes based on the 2(1H)-quinolone skeleton as potential colorimetric and fluorescent sensors for cyanide anions / Jolanta Kolinska in COLORATION TECHNOLOGY, Vol. 135, N° 6 (12/2019)
PermalinkDyes derived from benzo[a]phenoxazine – synthesis, spectroscopic properties, and potential application as sensors for l-cysteine / Aleksandra Grzelkowska in COLORATION TECHNOLOGY, Vol. 133, N° 2 (04/2017)
PermalinkEasy way to colour perfection / Thomas Metz in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4553 (10/2010)
PermalinkED pigments - the esy alternative / Wolfgang Winter in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 199, N° 4538 (07/2009)
PermalinkEffect of NH4F treatment on the chromaticity of the Ba2+-doped y-Ce2S3 red pigment / Xiu Li in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 17, N° 2 (03/2020)
PermalinkEffect of pigment colour on the printing performance of synthetic leather using a ultraviolet-curable water-borne polyurethane acrylate binder / Gülçin Baysal in COLORATION TECHNOLOGY, Vol. 135, N° 4 (08/2019)
PermalinkEffect of pigment particle size in coating application / Sanket Shinde in PAINTINDIA, Vol. LXIX, N° 12 (12/2019)
PermalinkEffect of rheology modifiers on inorganic point of sale colourants / Elvina Rose in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4623 (08/2016)
PermalinkPermalinkPermalinkEffect pigments - Basic lead carbonate & bismuth oxy chloride based pearlescent pigments / Yash Melkeri in PAINTINDIA, Vol. LXVII, N° 8 (08/2017)
PermalinkEffect pigments - pearlescent pigments (Part 1) / Yash Melkeri in PAINTINDIA, Vol. LXVII, N° 4 (04/2017)
PermalinkEffect pigments-pearlescent pigments (Part 2) / Yash Melkeri in PAINTINDIA, Vol. LXVII, N° 5 (05/2017)
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