TITLE

Something Special in Separation Technology

AUTHOR(S)
Diener, Andreas; Schildknecht, Helmut
PUB. DATE
July 2007
SOURCE
Chem.info;Jul2007, Vol. 45 Issue 6, pS1
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
The article discusses the direct devolatilization process of elastomers contained in polymer solutions or polymer emulsion by using solvents of aliphatic or aromatic hydrocarbons. It is emphasized that the new process solution is based on two steps - the continuous main evaporation of the solvent and unreacted mononer, and continuous final devolatilization of the elastomer. Discussion on direct watering process, drying process, as well as finishing processes are also provided.
ACCESSION #
26044985

 

Related Articles

  • Nanocrystallization of the Pharmaceutically Active Agent Genipin by an Emulsion Solvent Evaporation Method. Yuangang Zu; Xinyang Yu; Xiuhua Zhao; Weiguo Wang; Kunlun Wang // Journal of Nanomaterials;2014, p1 

    To improve the water solubility and dissolution rate, genipin was nanocrystallized by an emulsion solvent evaporation method, followed by freeze-drying. The optimization condition of nanocrystallization process was carried out by single-factor experiment. The effects of five experimental...

  • Preparation of reciprocation-encapsulated poly Capitoline micro capsules by the solvent evaporation technique. Przybyslawska, Marta; Amelian, Aleksandra; Winnicka, Katarzyna // e-Polymers;Aug2013, Vol. 13 Issue 1, p319 

    The objective of this study was to prepare ciprofloxacin (CIP) encapsulated poly-ε-caprolactone (PCL) microcapsules by the single emulsion oilin- water (o/w) solvent evaporation method. The obtained microcapsules were characterized for size, morphology, drug loading and entrapment efficiency....

  • Environmentally friendly, energy-saving technology for encapsulation of granules in thin waterproof polymer shells. Taran, Yu.; Pynkova, T.; Taran, A. // Theoretical Foundations of Chemical Engineering;Jul2014, Vol. 48 Issue 4, p524 

    For enhancing environmental safety, aqueous emulsions of polymer solutions are suggested as encapsulants for the combined process of prilling of melt drops in an encapsulant solution followed by separation of the encapsulant solvent from the granules by utilizing the residual heat of the phase...

  • PAINTING CLINIC. Izzo, Carl // Products Finishing;Apr2012, Vol. 76 Issue 7, p52 

    The article presents questions and answers related to product finishing such as the proper application of paint coatings, cleaning of solvents by dipping in tanks that contain flammable solvents, and training classes for new painters.

  • Fabrication of Janus particles composed of poly (lactic-co-glycolic) acid and hard fat using a solvent evaporation method. Akihiro Matsumoto; Satoshi Murao; Michiko Matsumoto; Chie Watanabe; Masahiro Murakami // Drug Discoveries & Therapeutics;Dec2016, Vol. 10 Issue 6, p307 

    The feasibility of fabricating Janus particles based on phase separation between a hard fat and a biocompatible polymer was investigated. The solvent evaporation method used involved preparing an oil-in-water (o/w) emulsion with a mixture of poly (lactic-co-glycolic) acid (PLGA), hard fat, and...

  • Silicone Resin Emulsion Paints and Finishes: Durable, Low-VOC Decorative Coating Systems. Mangio, Regina; Itaeussler, Danielle; Berglund, Bruce // Paint & Coatings Industry;Jan2001, Vol. 17 Issue 1, p50 

    Focuses on the superior properties of silicone resin emulsion paints and finishes compared with traditional varieties. Low water absorption; High level of vapor permeability; Durability and low dirt pickup.

  • Recent Trends in Preparation of Poly(lactide-co-glycolide) Nanoparticles by Mixing Polymeric Organic Solution with Antisolvent. Sah, Edel; Sah, Hongkee // Journal of Nanomaterials;1/28/2015, Vol. 2015, p1 

    In recent years, there have been a plethora of nanoengineering approaches for the development of poly(lactide-co-glycolide) (PLGA) nanoparticulate carrier systems. However, overlooking the multifaceted issues in the preparation and characterization of PLGA-based nanoparticles, many reports have...

  • post-ash residue removal. Loper, Steve; Ma, Weiping C.; Chang, Luke; Lee, KangHeon; Peter-Kini, Dyana // Solid State Technology;Jun2001, Vol. 44 Issue 6, p68 

    Provides information on a study which showed that recirculated batch spray system can remove post-ash polymer residues. Factors behind the adoption of semiaqueous solvents; Way to minimize the potential negative impact of wet cleaning; Conclusions.

  • Wood Dye Stain Technologies. Stevenson, Phil // Wood Digest's Finishing;Sep2005, Vol. 9 Issue 3, p16 

    Discusses the use of dye stain technologies in finishing. Lack of utilizing dye stains in the U.S.; Use of a high percentage of solvent- or water-based dye stains in Europe; Using a spray to apply dye stain.

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics