Pressure Sensitive Adhesive
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. EVALUACIÓN TÉRMICA DEL CURADO DE ADHESIVOS BASE SBR USANDO PERÓXIDO DE DICUMILO
Curing is an important process in adhesive formulation, but scant reports on the study of the kinetics of curing in adhesive are currently available, particularly for formulations including styrene-butadiene copolymers. The focus of the present work was to thermodynamically quantify the curing reaction in pressure-sensitive adhesives (PSA) obtained from s
Quím. Nova. Publicado em: 2015-06
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2. Adesivo de borracha termoplastica reforçado com nanoargila / Thermoplastic rubber adhesive reinforced with nanoclays
Adhesives prepared with thermoplastic rubber are very important for the pressure sensitive adhesives industry due to its easy processability. However, these adhesives are usually not indicated for applications in which temperature resistance around 90o C is required. In this study, thermoplastic rubber adhesives with nanoclays were prepared, in order to eval
Publicado em: 2008
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3. Natural rubber modified clay nanocomposite pressure sensitive adhesive / Adesivos sensiveis a pressão a base de nanocompositos de borracha e argila
Pressure sensitive adhesives (PSA) are polymeric adhesives used for mainly in tapes and labels. Usually, there are 3 types of PSA: solvent based, water based and hot melt. Solvent based adhesives have few limitations, like flammability and toxicity, but they are still often used, due to their properties as good adhesion to polar substrates and good bonding w
Publicado em: 2006
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4. Utilization of thermoplastic rubber in the pressure sensitive adhesive area / Utilização de elastomeros termoplasticos no segmento de adesivos sensiveis a pressão (PSA)
The SBC thermoplastic elastomers are styrene block copolymers and combine the advantages of Natural Rubber and Plastics. Not only have a high technology, but also allow a large variety of applications and due to the mentioned advantages, its market share has been growing and justifying strong investment to be developed, and adhesives can be highlighted as it
Publicado em: 2005
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5. Design of a new water-soluble pressure-sensitive adhesive for patch preparation
This work was intended to improve the adhesion properties of an available medical water-soluble pressure-sensitive adhesive (PSA) through the addition of cellulose ethers or polyvinylpyrrolidone (PVP). The adhesion properties were evaluated by means of peel adhesion test and creep resistance test. Possible interactions between the polymethyl methacrylate (PM
Springer-Verlag.
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6. Effect of several factors on the mechanical properties of pressure-sensitive adhesives used in transdermal therapeutic systems
The effects of coating thickness, type of adhesive and type and concentration of enhancer on the mechanical properties of two acrylic pressuresensitive adhesives (PSAs) were investigated using a 2 factorial design and an optimization technique. Sixteen formulations containing 0% or 10% of either caprylic acid or methyl laurate in two different PSAs. namely D
Springer-Verlag.