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Average-size minerals for UV, Vis & IR protection / Blanca Motos-Pérez in GLOBAL PERSONAL CARE, Vol. 23, N° 1 (01/2022)
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Titre : Average-size minerals for UV, Vis & IR protection Type de document : texte imprimé Auteurs : Blanca Motos-Pérez, Auteur Année de publication : 2022 Article en page(s) : p. 16-18 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cosmétiques
Dioxyde de titane
Granulométrie
Ingrédients cosmétiques
Nanoparticules
Oxyde de fer
Peau -- Soins et hygiène
Pigments
Produits antisolaires
Protection contre le rayonnement ultravioletIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Mineral filters composed of TiO2 and iron oxides with average sizes larger than 100nm have shown remarkable broad-spectrum ultraviolet radiation protection properties, AD Particles has found. Note de contenu : - Mineral filters
- Pigments to boost protection
- Table 1 : Properties of enhanced range mineral filters
- Table 2 : INCI of enhanced-T range mineral filters
- Table 3 : Quantitative INCI & particles size of effective-T range mineral pigmentsEn ligne : https://drive.google.com/file/d/1C6MkH4LaFc9K-57P0gWSRkrESJVax8XY/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37082
in GLOBAL PERSONAL CARE > Vol. 23, N° 1 (01/2022) . - p. 16-18[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23094 - Périodique Bibliothèque principale Documentaires Disponible Biophysical concept for textile skin protection / Boris Mahltig in CHEMICAL FIBERS INTERNATIONAL, Vol. 71, N° 3 (09/2021)
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Titre : Biophysical concept for textile skin protection Type de document : texte imprimé Auteurs : Boris Mahltig, Auteur ; Ellen Bendt, Auteur ; Thomas Grethe, Auteur ; Oliver Hess, Auteur ; Thomas Weide, Auteur ; Marcus Krieg, Auteur Année de publication : 2021 Article en page(s) : p. 138-140 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biophysique
Dioxyde de titane
Fibres cellulosiques
Fibres polyesters
Matériaux -- Propriétés fonctionnelles
Protection cutanée
Textiles et tissus à usages médicaux
Vêtements de protection
Vêtements de sport
Vêtements de travailIndex. décimale : 677.47 Non cellulosiques : Nylon, acryliques, polyesters, vinyles Résumé : Analogous to successfully commercializing cosmetic products, functionalized textiles following a biophysical concept can also have a positive impact in the field of skin care. Furthermore, such functional textiles are advantageous compared to traditional cosmetic products, because of higher effectiveness and sustainability. In future, fields of applications can be found in the areas of workwear, wellness and sports apparel. Especially textiles with the focus on outdoor applications are of high potential, because here the physical category with the radiation protection is of special relevance. Note de contenu : - Biophysical concept
- Physical category
- Biological category
- Fig. 1 : Categories of factors influencing the human skin
- Fig. 2 : Schematic drawing of the combination of embedded absorber components and a finishing application
- Fig. 3 : Transmission spectra of polyester fabrics differing in coloration
- Fig. 4 : Microscopic image of a lyocell fiber containing 2% titanium dioxide ; this image is recorded by using scanning electron microscopy
- Fig. 5 : Transmission spectra recorded fromknitted lyocell fabrics ; the fabrics ; the fabrics are modified with different optical active additivesEn ligne : https://drive.google.com/file/d/15tYOa0vE1X9z7w3eXmJiCvwnyOYRaWVR/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36235
in CHEMICAL FIBERS INTERNATIONAL > Vol. 71, N° 3 (09/2021) . - p. 138-140[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22910 - Périodique Bibliothèque principale Documentaires Disponible Bond strength of hybrid sol-gel coatings with different additives / Mousa May in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 10, N° 3 (05/2013)
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Titre : Bond strength of hybrid sol-gel coatings with different additives Type de document : texte imprimé Auteurs : Mousa May, Auteur ; Heming Wang, Auteur ; Robert Akid, Auteur Année de publication : 2013 Article en page(s) : p. 407-413 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Adhésion
Alumine
Dioxyde de titane
Microscopie
Microscopie électronique à balayage
Nanoparticules
Polyaniline
Revêtements
Sol-gel, ProcédéIndex. décimale : 667.9 Revêtements et enduits Résumé : The hybrid sol–gel coating on Al 2024-T3 was modified by adding polyaniline, TiO2, or γ-Al2O3 nanoparticles in the formulation separately. The coating was then used as an adhesive to bond Al 2024-T3 alloys, forming a single lap joint. The bond strength of the sol–gel coating was investigated using a universal tensile test machine. The lap shear strength of the original sol–gel coating was about 1.38 MPa and it was increased up to 2.26 MPa after the modification by adding 0.05 wt% PANI microparticles in the sol–gel coating. The small increase in strength was attributed to an improvement in its adhesive flexibility because of incorporation of the long-chain organic polymer in its structure. Furthermore, the addition of different amounts of TiO2 nanoparticles in the unmodified sol–gel coating also led to an increase in shear strength compared to the undoped sol–gel coating. Typically, a sol–gel coating containing 2.0 wt% of TiO2 recorded the highest adhesive strength of about 4.0 MPa. A similar increase in strength was observed when doping γ-Al2O3 nanoparticles into the original hybrid sol–gel coating. Adding 0.5 wt% of γ-Al2O3 in the sol–gel coating increased the adhesive bonding strength up to 4.48 MPa. The fracture surface of the specimen was separately observed by SEM and Optical Microscopy in order to examine potential evidences of mechanism and nature of failure. The reason why the adhesive strength increased after the modification of the sol–gel coating is discussed in this article. Note de contenu : - EXPERIMENTAL WORK : Materials - Preparation of adhesion samples - Adhesion strength measurements
- RESULTS AND DISCUSSION : Bond strength of hybrid sol-gel coatings
- EFFECTS OF DIFFERENT ADDITIVES ON THE SOL-GEL ADHESIVE STRENGTH : Doping 0.05% PANI - Effects of the addition of TiO2 nanoparticules - Effects of the addition of γ-Al2O3 nanoparticles - FTIR characterization of the fracture surfaceDOI : 10.1007/s11998-012-9450-6 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-012-9450-6.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18739
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 10, N° 3 (05/2013) . - p. 407-413[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 15149 - Périodique Bibliothèque principale Documentaires Disponible 15593 - Périodique Bibliothèque principale Documentaires Disponible Broad band, photostable prevention of UV damage / Robert M. Sayer in PERSONAL CARE EUROPE, Vol. 7, N° 6 (11/2014)
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Titre : Broad band, photostable prevention of UV damage Type de document : texte imprimé Auteurs : Robert M. Sayer, Auteur ; Paul Staniland, Auteur Année de publication : 2014 Article en page(s) : p. 20-24 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Dermo-cosmétologie
Dioxyde de titane
Peau -- analyse
Peau -- Effet du rayonnement ultraviolet
Produits antisolaires
Résonance paramagnétique électroniqueIndex. décimale : 668.5 Parfums et cosmétiques Résumé : The effects of UVB radiation have been know for many years with most people protecting themselves from induced burning. More recently the damaging effects of UVA radiation have been highlighted and sunscreens are now formulated to induce protection against induced premature ageing. New skin research is showing the potential of near-UV or HEV light to induce premature ageing, the formation of wrinkles ans DNA damage.
A novel Electron Spin Resonance (ERS) technique has been developed to investigate the effect of inorganic and organic sunscreens in preventing radical generation in skin substitutes under the action of UV and near-UV radiation. A spin trap (5-5,Dimethyl-1-Pyrroline-N-Oxyde, DMPO) has been used to from spin adduct, thus prolonging the lifetime of radicals formed in the skin substitutes.
Water in oil sunscreen formulations containing titanium dioxide (TiOâ‚‚) with different levels of UVA/UVB attenuation have been used to protect the skin, and the number of radical adducts formed has been investigated.
The broad spectrum, photostable TiOâ‚‚ used in the investigation has been shown to reduce the number of radical adducts formed by 70%, when compared to unprotected skin. Thus highlighting the necessity for broad spectrum protection un sunscreen products when looking to reduce the number of radicals generated from UV and near-UV radiation.Note de contenu : - Inorganic sunscreens
- Infrared and high-energy visible radiation
En ligne : https://drive.google.com/file/d/1ICCZZMnWpvJ9zJ6Aytw9hmVObUCr23Fi/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22261
in PERSONAL CARE EUROPE > Vol. 7, N° 6 (11/2014) . - p. 20-24[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16618 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Building bridges : Binder-pigment composites enhance opacity of emulsion paint Type de document : texte imprimé Auteurs : John Hook, Auteur ; Jeffrey Moretti, Auteur ; Daniel Bors, Auteur Année de publication : 2012 Article en page(s) : p. 29-33 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Dioxyde de titane
Emulsions
Formulation (Génie chimique)
Liants
Mélanges (chimie)
Opacifiants
Particules (matières)
Polymères
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : A special fine particle size binder has been developed which enhances the efficiency of titanium dioxide in emulsion paints by forming 'composites' with TiO2 particles. As the reactivity of this pre-composite polymer varies with the grade of TiO2 and the design of the adsorbing particle, careful attention is required to addition and mixing procedures. Note de contenu : - How composite particles form in practice
- Excess titanium dioxide can create problems
- Determining the critical composite ratio
- Mixing procedure should be matched to reactivity
- Optimising a semi-gloss formulation
- Effects of varying the mixing conditionsEn ligne : https://drive.google.com/file/d/1Oil3Rca5pY2d6AESgtG8O8ZdOuYgYvX7/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13077
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 1 (01/2012) . - p. 29-33[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13522 - Périodique Bibliothèque principale Documentaires Disponible Calcined kaolin - A master tool for TiO2 reduction / Sagar Bangar in PAINTINDIA, Vol. LXIX, N° 7 (07/2019)
PermalinkCellulose reinforced-TiO2 photocatalyst coating on acrylic plastic for degradation of reactive dyes / Nageswara Rao in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 7, N° 5 (09/2010)
PermalinkCement paints : A study / L. T. Gangotri in PAINTINDIA, Vol. LIV, N° 6 (06/2004)
PermalinkCharacterization and corrosion protection properties of composite material (PANI+TiO2) coatings on A304 stainless steel / Souhila Abaci in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 12, N° 1 (01/2015)
PermalinkCharacterization and testing of photoreactive pigments / Pier Luigi Bonora in DOUBLE LIAISON, N° 554 (12/2006)
PermalinkCharacterization of paint formulated using secondary TiO2 pigments recovered from waste paint / Mikael C. F. Karlsson in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 16, N° 2 (03/2019)
PermalinkCharacterization of synthetic aluminum silicate-coated titanium dioxide photocatalysts as a functional filler / Fumihiko Ohashi in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 5 (09/2023)
PermalinkCharacterizing titanium dioxide and zinc oxide nanoparticles in sunscreen spray / P. J. Lu in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 37, N° 6 (12/2015)
PermalinkChemico-physical and functional properties of inorganic sunscreens in cosmetic products / Alessandra Semenzato in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 16, N° 6 (12/1994)
PermalinkPermalinkCoatings for solar panel / Shibajit Mukherjee in PAINTINDIA, Vol. LXIII, N° 11 (11/2013)
PermalinkColour travel pigments for decorative cosmetics / Edward Bartholomey in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4603 (12/2014)
PermalinkCommonly used UV filter toxicity on biological functions : review of last decade studies / Elodie Gilbert in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 35, N° 3 (06/2013)
PermalinkComparative study of titanium dioxide to improve the quality of finished cosmetic products / Dominika Swiatczak in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 45, N° 3 (06/2023)
PermalinkComparison of different opaque PET false-twist yarns / Dandan Xing in CHEMICAL FIBERS INTERNATIONAL, Vol. 67, N° 4 (12/2017)
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