Ultra high solids copolymer emulsion for demanding applications / Mary L. Hausman in ADHESIVES AGE, Vol. 38, N° 11 (10/1995)  

[article]  inADHESIVES AGE > Vol. 38, N° 11 (10/1995) . - p. 49-60 Titre : Ultra high solids copolymer emulsion for demanding applications Type de document : texte imprimé Auteurs : Mary L. Hausman, Auteur ; David Horwat, Auteur ; William E. Lenney, Auteur Année de publication : 1995 Article en page(s) : p. 49-60 Langues : Américain (ame) Catégories : Adhésifs en phase aqueuse Alcool polyvinylique Copolymère éthylène acétate de vinyle Haut extrait sec Polymérisation Résistance à l'humidité:Résistance à l'eau Résistance thermique Tack Index. décimale : 668.3 Adhésifs et produits semblables Résumé : Airflex 7200 Dev copolymer emulsion provides high solids at a workable viscosity. Airflex 7200 Dev copolymer emulsion gives the adhesive compounders an emulsion base with fast setting speed, high wet tack, excellent machining characteristics, film clarity, adhesion to a wide variety of substrates and excellent heat resistance. The applications for Airflex 7200 Dev copolymer emulsion are many. In high performance vinyl laminations, Airflex 7200 Dev copolymer emulsion provides the excellent vinyl adhesion with the high solids for less warpage or grain raise in the woods plus excellent heat resistance. In overprint laminations, Airflex 7200 Dev copolymer emulsion gives the film clarity necessary for any construction. In bottle labelling and book binding, Airflex 7200 Dev copolymer emulsion shows the fast setting speeds and necessary high wet tack. Airflex 7200 Dev copolymer emulsion is a rapid setting adhesive with adhesion characteristics different from any conventional emulsion. Significantly expanding the scope and usefulness of waterborne emulsions, Airflex 7200 Dev copolymer emulsion fits into new niches within the adhesive marketplace. Note de contenu : - Speed of set - Wet tack - Film clarity - Water resistance - Adhesives properties - Compoundability - Heat resistance En ligne : https://drive.google.com/file/d/1ZeTuFNFbCMdvwmajODzgUL73dF1jDNhx/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=20788 [article]

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A virtual adhesive lab / David Horwat in ADHESIVES & SEALANTS INDUSTRY (ASI), Vol. 19, N° 7 (07/2012)  

[article]  inADHESIVES & SEALANTS INDUSTRY (ASI) > Vol. 19, N° 7 (07/2012) . - p. 28-30 Titre : A virtual adhesive lab : Scientists can use computer-aided design programs to prepare waterborne adhesive formulations Type de document : texte imprimé Auteurs : David Horwat, Auteur Année de publication : 2012 Article en page(s) : p. 28-30 Langues : Américain (ame) Catégories : Adhésifs en phase aqueuse Conception assistée par ordinateur Formulation (Génie chimique) Index. décimale : 668.3 Adhésifs et produits semblables Résumé : Millions of tons of waterborne adhesive formulations are sold each year for the industrial production of myriad manufacturer and consumer products. Applications include paper packaging and converting, construction products, automotive assembly, woodworking, paper and non-woven production, and carpet or textile bonding. The formulator’s art is the creative balancing of economics vs. multiple levels of performance requirements. In this Darwinian marketplace, everything is a trade off, and “survivor” products are fueled by an optimum balance of economics and performance (vs. less ideal, perhaps older, formulations). A major factor to consider in the bonding process is the machining or processability of an adhesive system. The unique characteristics of time, temperature and pressure that are specific to each machine’s process can demand a formulation be designed for each combination of machine and substrate. Research and development efficiency requires that a point of diminishing returns be reached and a formulation be released in order to move on to another high-priority project. Each experiment in this development process may require a lab step to prepare the formulation and pass judgment on the merits of the mixture. Few tools currently exist to help with these experiments, and experience often drives the choices. Note de contenu : - Developing formulations - Adhesive system rheology - Predicting formulation features - Other possible predictions En ligne : http://www.adhesivesmag.com/articles/91153-a-virtual-adhesive-lab Format de la ressource électronique : Web Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18956 [article]

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