title: Polyphosphates as inorganic polyelectrolytes interacting with oppositely charged ions, polymers and deposited on surfaces: fundamentals and applications.
abstract: Polyphosphates are important but neglected polyelectrolytes that play a major role in biology and in surface science for the stabilization of colloids against flocculation and for the preservation of food. They are also known as "Calgon" ® and intensively used as additives in washing powders. This review aims to review recent developments in which linear polyphosphates are used for the design of new functional coatings using sol-gel processes and layer-by-layer deposition methods. All these methods rely on the high charge density of polyphosphates as inorganic polyelectrolytes, therefore the structure and properties of these molecules are also reviewed. New perspectives will also been given for the design of stimuli responsive coatings at the tiny frontier between biology and materials science.
authors: Technical University of Istanbul, Faculty of Science and Letters, Department of Chemistry, 34469 Maslak Istanbul, Turkey.
authors: N
authors: N
authors: Cini
authors: Université de Strasbourg, Faculté de Chirurgie Dentaire, 1 Place de l'Hôpital, 67000 Strasbourg, France; Institut National de la santé et de la Recherche Médicale, Unité Mixte de Recherche 1121, 11 rue Humann, 67085 Strasbourg Cedex, France. Electronic address: vball@unistra.fr.
authors: V
authors: V
authors: Ball
mesh_terms: D016475:3T3 Cells; D000327:Adsorption; D000818:Animals; D019556:COS Cells; D002522:Chlorocebus aethiops; D020099:Coated Materials, Biocompatible / Q000737:chemistry; D003102:Colloids / Q000737:chemistry*; D003432:Cross-Linking Reagents / Q000737:chemistry; D004247:DNA / Q000737:chemistry; D004305:Dose-Response Relationship, Drug; D004573:Electrolytes / Q000737:chemistry*; D005503:Food Additives / Q000737:chemistry; D057446:Hydrodynamics; D020100:Hydrogels / Q000737:chemistry; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007477:Ions; D009682:Magnetic Resonance Spectroscopy; D008422:Materials Testing; D051379:Mice; D044367:Phase Transition; D011108:Polymers / Q000737:chemistry*; D011122:Polyphosphates / Q000737:chemistry*; D011134:Polysaccharides / Q000737:chemistry; D011208:Powders / Q000737:chemistry; D000644:Quaternary Ammonium Compounds / Q000737:chemistry; D012313:RNA / Q000737:chemistry; D013696:Temperature; D013816:Thermodynamics; D013917:Thrombin / Q000737:chemistry
chemical_list: D020099:Coated Materials, Biocompatible; D003102:Colloids; D003432:Cross-Linking Reagents; D004573:Electrolytes; D005503:Food Additives; D020100:Hydrogels; D007477:Ions; D011108:Polymers; D011122:Polyphosphates; D011134:Polysaccharides; D011208:Powders; D000644:Quaternary Ammonium Compounds; D012313:RNA; D004247:DNA; D013917:Thrombin; C027917:tetramethylammonium
keywords: Coacervation; Coatings; Layer-by-layer deposition; Polyphosphates