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Backsheets : from conception to finished products / Michelle Ostiguy in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 19, N° 4 (04/2012)
[article]
Titre : Backsheets : from conception to finished products : Films and adhesives can play a critical role in the general construction and performance of solar modules Type de document : texte imprimé Auteurs : Michelle Ostiguy, Auteur Année de publication : 2012 Article en page(s) : p. 22-25 Langues : Américain (ame) Catégories : Certification
Colles:Adhésifs
Couches minces
Couches minces multicouches
Essais (technologie)
Fluoropolymères
Photopiles
Revêtements multicouchesIndex. décimale : 668.3 Adhésifs et produits semblables Résumé : Mention solar panels or solar arrays to the average citizen, and thoughts of long, sunny days and moderate to high temperatures might enter their mind. Perhaps some might even envision a semi-tropical locale with gentle breezes wafting by. Most (if not all) solar panel installers wish that type of location was the reality. In truth, however, while sunlight is the prime factor in placing solar panels in order to maximize their usefulness as energy receptors, solar installation sites are not always warm and comfortable.
In many instances, solar installations are positioned in harsh climates and difficult locations. Because of this, all the non-solar-cell components have to be tested and found able to withstand conditions ranging from deep frosts to extreme heat, as well as high winds, ice, snow, sleet, rain, and any other type of potentially damaging moisture—even debris impingement. The various elements that make up the finished module must prove to be consistently able to perform, whether in an industrial array or for consumer use.En ligne : http://www.adhesivesmag.com/articles/90895-backsheets--from-conception-to-finish [...] Format de la ressource électronique : Web Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=19148
in ADHESIVES & SEALANTS INDUSTRY (ASI) > Vol. 19, N° 4 (04/2012) . - p. 22-25[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13802 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : A better mix : Dual-axis centrifugal mixers can handle small batches of high-viscosity products quickly and efficiently Type de document : texte imprimé Auteurs : Stephen Schmidt, Auteur ; E. W. Kaufmann, Auteur Année de publication : 2010 Article en page(s) : p. 33-35 Langues : Américain (ame) Catégories : Colles:Adhésifs
Malaxeurs et mélangeurs
Mastics
Mélanges (chimie)Index. décimale : 668.3 Adhésifs et produits semblables Résumé : The axial flow paradigm has long been one of the most predominant mechanisms of mixing. This flow pattern is generally produced by a single-shaft mixer with axial flow impellers. It is characterized by flow down the center of the batch to the bottom of the tank, which is then deflected outward toward the wall by the container bottom. It then travels up the vessel wall and back across the surface, as shown.
The single-shaft mixer has limited use in the preparation of adhesives and sealants, as the axial flow patterns are difficult to reproduce in the high viscosities these products typically exhibit. When viscosity rises, mixing efficiency drops as distance from the mixing blade increases. Increasing the blade speed does little to compensate for loss of flow at the outer reaches of the tank. In addition, vortexes become deeper as speed increases, resulting in air entrainment.
To overcome these limitations, multiple shafts were introduced to provide both the shear and flow necessary to produce a uniform product. Multiple-shaft mixers are common in the production of adhesives and sealants. However, these multi-shaft mixers do not produce the same flow patterns. They also require additional clean-up, limit the ability to produce small batches, and do not always mix as efficiently in small sizes as larger production machines. In many cases, the only option available has been to manually assist the mixer or manually mix altogether.Note de contenu : - Dual-axis centrifugal mixers
- Surface flow
- Internal flow
- Real-world mixing
- FIGURES : 1. Axial flow in a single-shaft mixer - 2. Interior of a dual-axis centrifugal mixer - 3. Surface flow pattern - 4. Internal flow pattern - 5. Powder, paste and liquid mixingEn ligne : http://www.adhesivesmag.com/articles/89050-a-better-mix Format de la ressource électronique : Web Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=25882
in ADHESIVES & SEALANTS INDUSTRY (ASI) > Vol. 17, N° 7 (07/2010) . - p. 33-35[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012346 - Périodique Bibliothèque principale Documentaires Disponible Beyond the spreadsheet / James T. DeGroff in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 15, N° 8 (08/2008)
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Titre : Beyond the spreadsheet : Computer tools for formulation development Type de document : texte imprimé Auteurs : James T. DeGroff, Auteur Année de publication : 2008 Article en page(s) : p. 32-34 Langues : Américain (ame) Catégories : Colles:Adhésifs Index. décimale : 668.3 Adhésifs et produits semblables Résumé : Formulator is a new generation of lab-book formulation software for adhesive chemists. The product includes tools to more efficiently develop formulations includes toolsto more efficiently develop formulations that meet technical and cost targets, provide performance calculations as developed by the end user, and track and meet regulatory and QC test requirements. Formulator provides a secure, audited and economical collaborative-developmentsystem to configure, implement, and expand formulations. It also supports technical field service configurations, multi-laboratory data exchange, toll manufacturer data exchange and multi-lingual regulatory output. En ligne : http://www.adhesivesmag.com/Articles/Feature_Article/BNP_GUID_9-5-2006_A_1000000 [...] Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=2432
in ADHESIVES & SEALANTS INDUSTRY (ASI) > Vol. 15, N° 8 (08/2008) . - p. 32-34[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 010584 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Big things in small packages : New adhesives provide opportunities in the electronics market Type de document : texte imprimé Auteurs : Sabine Herold, Auteur Année de publication : 2001 Article en page(s) : p. 27-32 Langues : Américain (ame) Catégories : Adhésifs -- Séchage sous rayonnement ultraviolet
Colles:Adhésifs
Electronique -- Matériaux
Epoxydes
Photoamorceurs (chimie)
Réticulation (polymérisation)Index. décimale : 668.3 Adhésifs et produits semblables Résumé : Due to the development of new curing mechanisms and the resulting cure time of seconds, the joining technique of bonding could open new application fields. Particularly in the field of electronics and electrotechnics, the use of photo-initiated adhesives will enable a rational and secure production process.
By developing stress-equalizing, high flexible products, the limits of conventional adhesive systems can be overcome. In the cas of bonding and casting applications which are also confronted with high demands regarding the ougassing and corrosion potential, these innovative products create new horizons in functionality and longevity.Note de contenu : - Photo-initiated adhesives
- Embedding of coils
- Miniature loudspeakers for cellular phones
- Relais-sealingEn ligne : https://drive.google.com/file/d/115bSz3g43fQ22RjRJnmyhZeanEQXwtJ1/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=19745
in ADHESIVES AGE > Vol. 44, N° 2 (02/2001) . - p. 27-32[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 001455 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Big things in small packages : New adhesives provide opportunities in the electronics market Type de document : texte imprimé Auteurs : Sabine Herold, Auteur Année de publication : 2002 Article en page(s) : p. s12-s14 Langues : Américain (ame) Catégories : Adhésifs -- Séchage sous rayonnement ultraviolet
Collage
Colles:Adhésifs
Electronique -- Matériaux
Epoxydes
Photoamorceurs (chimie)
Photoréticulation
Polyacrylates
Réticulation (polymérisation)Index. décimale : 668.3 Adhésifs et produits semblables Résumé : The joining technique "bonding" has become more and more important in electronics. The reason for this is the trend towards miniaturization of modules, structural components and end products. The task of bonding very different materials onto a minimum of space securely, permanently and economically makes the usage of classical joining techniques, such as screwing, riveting or welding, nearly impossible. The adhesive, however, which is optimally adjusted to the application, is ideal.
Due to the globalization of markets and the trend towards outsourcing, the image of modern production firms is dominated more and more by industrial mass production. This leads towards the demand for adhesive applications to be served by products that enable mass production with very short cycle times. Photo-initiated adhesives fulfill this requirement perfectly.
Recently, significant successes have been achieved in the development of light-curing acrylates and light-activated epoxies. These products are particularly suitable for industrial production applications, where their rapid curing characteristics allow short cycle times. At the same time, these materials meet the increasing requirements of the electronics industry for electrical and thermal properties as well as chemical and corrosion resistance.
Additionally, initiation with radiation in the visible spectrum allows the curing of these materials in applications where it needs to be cured through transparent plastics, such as PMMA, PC or PVC. Due to the absorption of ultraviolet radiation by such plastics, this cannot usually be achieved by standard UV-curing adhesives.
Different adhesive systems with their curing mechanisms and characteristics will be introduced. By comparing different development stages, the outstanding properties of the latest generation of these adhesives are seen. By way of several examples, the possibilities of commercial mass production in the electronics industry can be demonstrated. As a result of research and development activities, products can be offered which have, apart from the features mentioned previously, good adhesive and cohesive strenght together with high flexibility.Note de contenu : - Photo-initiated adhesives
- Embedding of coils
- Miniature loudspeakers for cellular phones
- Relais-sealingEn ligne : https://drive.google.com/file/d/1WdnpKEgH6f-A9Ms0tYC_x_eiX_UmK_xX/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=19994
in ADHESIVES AGE > Vol. 45, N° 3 (03/2002) . - p. s12-s14[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 001469 - Périodique Bibliothèque principale Documentaires Disponible PermalinkBio-based polyols for high-performance polyurethane adhesives / Angela Smits in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 203, N° 4585 (06/2013)
PermalinkBio-based polyols for high-performance polyurethane adhesives in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 21, N° 5 (05/2014)
PermalinkBio-based succinic acid polyester polyols / William D. Coggio in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 22, N° 6 (06/2015)
PermalinkBiocompatible thanks to the process in KUNSTSTOFFE INTERNATIONAL, Vol. 101, N° 2 (02/2011)
PermalinkLe biomimétisme, une rupture technologique in GALVANO ORGANO, N° 880 (01-02/2020)
PermalinkBIOSUCCINIUM, a 100% biobased succinic acid, enables resin, coating, adhesive and sealant products with lower environmental footprint / Jiae Kim in SURFACE COATINGS INTERNATIONAL, Vol. 104.4 (07-08/2021)
PermalinkBonding composites : from performance to fashion / Laurie Gibbons in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 20, N° 8 (08/2013)
PermalinkPermalinkBreakthrough in the development of labelling adhesives / Oliver Juentgen in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4570 (03/2012)
PermalinkBuilding a better solar racecar in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 22, N° 1 (01/2015)
PermalinkCategorical considerations for VOC regulation / Michael Schmeida in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 20, N° 2 (02/2013)
PermalinkCFD simulation / Roman Thönig in JEC COMPOSITES MAGAZINE, N° 81 (05-06/2013)
PermalinkCharacterization of odorants in adhesives / Philipp Denk in ADHESION - ADHESIVES + SEALANTS, Vol. 15, N° 2/2018 (2018)
PermalinkCharacterizing the wet performance of latex adhesives / Philip Rolfe in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 17, N° 2 (02/2010)
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