Polymer Research and Applications.

Intro -- Contents -- Preface -- Extrusion Heads Used in Manufacturing Polymeric Casings for Preventing Pipes from Corrosion -- Abstract -- 1. Construction of Extrusion Heads Used in Manufacturing Casing for Outer Pipe Framing -- 2. Description of Construction Extrusion Head Used for Manufacturing Polymeric Casings of Inner Pipe Framing -- 3. Description of Extrusion Head of Calculation Method Used for Manufacturing Polymeric Casing of Pipe Framing -- References -- Effects of Polypropylene Fibers on Expansion Properties of Cement Based Composite Containing Waste Glass -- Abstract -- 1. Introduction -- 2. Material Specifications -- 3. Mix design -- 4. Results and Discussion -- 4.1. Analysis of the Expansion Characteristics -- 4.2. ASR Characteristics of Composite Containing Reinforcing Fiber -- Conclusion -- References -- Biodegradation of Film Polymer Coating on the Basis of Chitosan -- Abstract -- References -- Granulating of Reduced to Fragments Secondary Polymers by Means of Extrusion Head -- Abstract -- Introduction -- Extrusion Head Construction Used for Granulating Reduced to Fragments Polymeric Waste Materials -- Experimental Part -- Working Out of Method of Calculation of Granulating Plant -- Conclusion -- References -- Incidence of the Aggressive Atmospheric Agents from the Cuban Climate on Polymeric Articles and Materials -- Abstract -- Introduction -- Aggressive Atmospheric Agents Present on the Cuban Climate -- Effect of the Sun Radiation on Polymeric Materials -- Action of Ozone on Polymeric Materials and Rubbers Articles -- Effects of Sun Radiation on Polymeric Materials -- Conclusion -- Recommendations -- References -- Peroxide Cross-Linking Polyethylene PEX-A: Migration of Antioxidants -- Abstract -- Experimental -- Experiment -- Methods of Analysis -- Results and Discussion -- References.

Physical - Chemical Properties of Natural Polymers: Potential Carriers and Delivery Systems of Biologically Active Substances for Human Applications -- Abstract -- 1. Introduction -- 2. Thermodynamic Characteristics of Polysaccharides and Their Water Mixtures -- 2.1.1. Thermodynamics and Physical-Chemical Analysis of Cellulose and Enthalpy of Its Interaction with Water -- 2.1.2. Thermodynamics and Physical-Chemical Analysis of Chitin/Chitosan and Enthalpy of Their Interaction with Water -- 2.1.3. Thermodynamics and Physical-Chemical Analysis of Agarose and Agar -- 2.1.4. Thermodynamics and Physical-Chemical Analysis of Amylose, Amylopectin and Starch -- 2.1.5. Thermodynamics and Physical-Chemical Analysis of Pectin -- 2.1.6. Thermodynamics and Physical-Chemical Analysis of Inulin and Its Mixtures with Water -- 2.2. Water Solubility Limit in Polysaccharides -- 2.3. Diagrams of Physical States of Polysaccharide-Water Systems -- 3. Heat Capacity within the Range of 293-323 K of Some Dry Vegetable Products -- 4. Physical-Chemical Properties of Biologically Active Substances Obtained Using Supercritical Fluid Extraction -- 4.1. Supercritical Fluid Extracts from Pine Shoots -- 4.2. Supercritical Fluid Extracts from Weeping Birch (Betula Pendula) Bark -- 5. Bioavailability of Biologically Active Substances Determined with Thermochemical Technique -- 5.1. Enthalpy of Enzymic Starch Hydrolysis -- 5.2. Enthalpy of Enzymic Hydrolysis of Components of Vegetable Raw Products for Enteral Feeding -- 6. Practical Application of Physical-Chemical Data -- 6.1. Thermochemical Investigation of La-Bacilli Cultivation on Different Nutrient Media -- 6.2. Methods of Diagnosing Malignant Neoplasms -- 7. Sorption Properties of Polysaccharides -- 8. Novel Nano-Polymers for Medical Applications -- Conclusion -- Acknowledgments -- References.

Organometallic Polyamines as Physical Materials and Biomaterials -- Abstract -- Introduction -- Transition Metal Metallocenes -- General -- Group IVB Metallocene Polyamines -- Ruthenium Containing Polyamines -- Main Group Polyamines -- Organosilicone Polyamines -- Organotin-Containing Polyamines -- Group V Polyamines -- Future -- References -- DEAE-DEXTRAN AND DEAE-DEXTRAN-MMA -- GRAFT COPOLYMER FOR NANOMEDICINE -- Bio and Polymers: -- New Polymer Technologies with Water -- Index.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.