...Changchun Wang; Bo Kou; Zusheng Hang; Xuejuan Zhao; Tianxuan Lu; Ziqi Wu; Jin-Peng Zhang Purpose This study aims to present that the chemo-responsive shape recovery of thermoplastic polyurethane (TPU) is tunable by solvents with different solubility parameters, and it is generic for chemo...

...Richard D. Sudduth Purpose – This paper attempted to show the potential relationship between five different interaction coefficients relating solvents and polymers. This review addressed primarily a comparison between the polymer-solvent interaction coefficients obtained from two different types...

... between colour and constitution of these dyes in solvents with different polarities were systematically investigated and discussed. Design/methodology/approach A series of novel bichromophoric dyes containing azo and azomethine chromophores were synthesized using two kinds of reaction routes. 2‐amino...

... © Emerald Group Publishing Limited 2006 --> Solvents Coatings technology Architecture CARB to revise methodology for estimating emissions from thinning and cleanup solvents used in architectural coatings Keywords: Solvents, Coatings technology, Architecture...

... © Emerald Group Publishing Limited 2006 --> Solvents Chemical reagents Together with gravimetry, titration is one of the oldest analytical techniques, and both belong to a group of analytical methods that are based on chemical reaction Keywords: Solvents, Chemical...

... © Emerald Group Publishing Limited 2006 --> Solvents Physical sciences Solvent study compares safety in humans Keywords: Solvents, Physical sciences Anyone interested in solvents for vapour degreasing will welcome scientific data on the potential effects...

... © Emerald Group Publishing Limited 2005 --> Solvents Environmental health and safety EPA approves removal of solvent EGBE from air toxics list Keywords: Solvents, Environmental health and safety The US EPA has approved an action removing the solvent ethylene...

... © Emerald Group Publishing Limited 2005 --> Solvents Environmental health and safety Lyondell announces EPA action defining TBAc solvent as non-VOC Keywords: Solvents, Environmental health and safety Lyondell Chemical Co. announced that the US EPA issued a final...

...A. Andrzejewska; A. Krysztafkiewicz; T. Jesionowski Studies were carried out on the modification of silica with 3‐aminopropyltriethoxysilane in various solvents. The modified silica obtained was subjected to comprehensive evaluations of physicochemical properties, including the bulk density...

... and formation constants of the complexes formed were determined. The effect of solvents, effect of buffer (pH 2‐11) and the energy of transition (E) were calculated. The optimum conditions favouring the formation of the coloured complexes were extensively studied by Beer's law and Ringbom method...

... fields. The self‐stratifying concept is applicable to waterborne, solvent‐based and powder coatings, requiring specific formulations and frequently also conditions of application and film formation. Micro‐heterogeneous and non‐homogeneous‐in‐layer (or ultimately double‐layer) film structures obtained...

... © MCB UP Limited 2003 --> Environment Solvents Emissions Reducing solvent emissions from the EU vehicle refinishing sector Alternative environmental policy options for the vehicle refinishing (VR)sector across the European Union (EU) are being explored by the European...

... contamination or exposure to solvent vapours during handling, Optimised use of chlorinated solvents in closed circuits through guaranteed sealed equipment both in machines and at the beginning and end of cycles. Eco-Per containers are available to users via the network of distributors of ATOFINA's range...

...John Bean © MCB UP Limited 2001 --> Solvents DuPont Health and safety Environmentally friendly Dicarboxylic dimethylester solvents Keywords Solvents, DuPont, Health and safety, Environmentally friendly Following our "Comment" in issue No. 2 of this volume...

... in a variety of languages. © MCB UP Limited 2001 --> Dow Chemical Company Internet Solvents Comprehensive information on Dow's chlorinated organic products Keywords Dow Chemical Company, Internet, Solvents The Dow Chemical Company has redesigned its chlorinated organics...

... Keywords: Coatings, Solvents, Additives Another international conference in which the Paint Research Association played a major part was AddCoat 2001, held at Orlando, Florida, 29-31 January this year. It dealt with developments in the technologies and markets for additives for coatings, printing inks...

... © MCB UP Limited 2001 --> Atofina Paint stripper Solvents Range of paint strippers Keywords: Atofina, Paint stripper, Solvents Atofina reports that it has developed ISEA1, which it describes as an innovative range of paint strippers for exterior walls for use...

...John Bean © MCB UP Limited 2001 --> Coatings Solvents Additives Fluorine in coatings Keywords: Coatings, Solvents, Additives The use of fluorinated materials in coatings is often only considered as a last resort, the reason being that they are viewed as expensive...

...John Bean Doubts over n-propyl bromide as a solvent Keywords: Coatings, Solvents, Additives In the quest to find new solvents to replace those that are either ozone depleting or carry toxicological risks, n-propyl bromide has been suggested over the past two years or so as a viable...

... DuPont believes that if the aim is to improve safety in the workplace,protection of the environment and maintain product properties, then DBE -dibasic esters - from DuPont are a good alternative to traditional solvents like methylene chloride, acetone or toluene, to name but a few. The high...