ghumara rizwan (38 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: Brand New. 5.91x0.16x8.66 inches. In Stock.

Condición: New.

Taschenbuch. Condición: Neu. Neuware -This book attempts to link in a general concept, organised in a systematic manner, the most important knowledge, data and information concerning the chemistry and technology of polyols for polyurethanes. This general point of view resulting from the fact that all polyols used for polyurethanes have many things in common will be presented. Polyurethanes are obtained by the reaction of an oligomeric polyol (low molecular weight polymer with terminal hydroxyl groups) and a diisocyanate (or polyisocyanate). The structure of the oligomeric polyol used for polyurethane manufacture has a very profound effect on the properties of the resulting polymer.The present book is dedicated to these very important raw materials used to build the polyurethane polymeric architecture: and covers chemistry and technology of oligomeric polyol fabrication, properties of these hydroxyl terminated oligomers and the effects of the oligomeric polyol structure on the resulting polyurethane properties.

Condición: New.

Paperback. Condición: Brand New. 80 pages. 8.66x5.91x0.19 inches. In Stock.

Paperback. Condición: Brand New. 80 pages. 8.66x5.91x0.19 inches. In Stock.

Taschenbuch. Condición: Neu. Chemistry of Polyurethanes | Syntheses of Copolyurethanes of Polyester Polyols | Rizwan Ghumara | Taschenbuch | Englisch | 2019 | LAP LAMBERT Academic Publishing | EAN 9786200460684 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Condición: Neu. Natural Fibre based composites | Rizwan Ghumara (u. a.) | Taschenbuch | Englisch | 2019 | LAP LAMBERT Academic Publishing | EAN 9786200480323 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Research and development in epoxy polymers was a hot subject in the 1970s and 1980s when most of the fundamental knowledge in the field of thermosetting polymers was established. During this period different chemistries involved in the synthesis of epoxy networks were understood, modelling of network formation was described using different levels of complexity, transitions occurring during network formation were described and predicted, transformation diagrams were developed to rationalize cure cycles, structure vs. properties relationships were accurately established based on model systems, and so on. On the other hand, in the same period, industry developed new formulations and processing techniques for the various applications of epoxy polymers, such as adhesives, coatings and composites. Applications extended to different sectors including building, electronics, sports goods, automobile, aircraft, and so on. 80 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Natural fibres have been used to reinforce building materials since the dawn of civilisation. The earliest applications date back to 10 000 bc in China, where shards of pottery have been found to contain fragments of hemp fibre (Rowell, 2008). During the nineteenth century, before the invention of modern resins and plastics, there were examples of composite materials reinforced with natural fibres. During the 1850s in America, for instance, shellac was being compounded with wood flour to produce union cases used to display early photographs (Stubbs, 2009). At around the same time in France, Francois Charles Lepage combined albumen and wood flour to produce a composite material that he called 'Bois Durci' ('hardened wood'). 80 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book attempts to link in a general concept, organised in a systematic manner, the most important knowledge, data and information concerning the chemistry and technology of polyols for polyurethanes. This general point of view resulting from the fact that all polyols used for polyurethanes have many things in common will be presented. Polyurethanes are obtained by the reaction of an oligomeric polyol (low molecular weight polymer with terminal hydroxyl groups) and a diisocyanate (or polyisocyanate). The structure of the oligomeric polyol used for polyurethane manufacture has a very profound effect on the properties of the resulting polymer.The present book is dedicated to these very important raw materials used to build the polyurethane polymeric architecture: and covers chemistry and technology of oligomeric polyol fabrication, properties of these hydroxyl terminated oligomers and the effects of the oligomeric polyol structure on the resulting polyurethane properties. 56 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -For the last three decades, increasing need in the high technology industries (space, micro and nano electronics, civil transportation, planes, automotive, membranes, fuel cells, etc.) has been the driving force for the development of new polymeric systems and materials combining both thermal mechanical and temperature resistance and also properties others such as lightweight, high corrosion resistance, good wear properties, dimensional stability, low flammability, separation properties, moisture resistance, insulating properties and ability to be transformed with conventional equipment. In fact all these properties were unavailable in conventional materials but may be covered by aromatic and heterocyclic linear and thermosetting resins such as: acetylene terminated resins, bismaleimides, polyetherimides, polyamide-imides,polybenzimidazoles,polyetherketones,polyphenylquinoxaline s, polyphenylensulfides, polysulfones & derivatives, polystyrylpyridines, fluoropolymers, silicones, etc. This book describes the properties and application all such types of high performance polymers. 60 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book is about thermal analysis as applied to polymers. It is organized by thermal analysis techniques and thus contains chapters on the core techniques of differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA).In undertaking this project I wanted to write a book that described the underlying principles of the various thermal analysis techniques in a way that could be easily understood by those new to the field but sufficiently comprehensive to be of value to the experienced thermal analyst looking to refresh his or her skills. I wrote this book with a broad audience in mind, including all levels of thermal analysts, their supervisors, and those that teach thermal analysis. The purpose was to create a learning tool for the practitioner of thermal analysis. 72 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book attempts to link in a general concept, organised in a systematic manner, the most important knowledge, data and information concerning the chemistry and technology of polyols for polyurethanes. This general point of view resulting from the fact that all polyols used for polyurethanes have many things in common will be presented. Polyurethanes are obtained by the reaction of an oligomeric polyol (low molecular weight polymer with terminal hydroxyl groups) and a diisocyanate (or polyisocyanate). The structure of the oligomeric polyol used for polyurethane manufacture has a very profound effect on the properties of the resulting polymer.The present book is dedicated to these very important raw materials used to build the polyurethane polymeric architecture: and covers chemistry and technology of oligomeric polyol fabrication, properties of these hydroxyl terminated oligomers and the effects of the oligomeric polyol structure on the resulting polyurethane properties. 56 pp. Englisch.

Condición: New. Print on Demand.

Condición: New. Print on Demand.

Condición: New. PRINT ON DEMAND.

Condición: New. PRINT ON DEMAND.

Kartoniert / Broschiert. Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ghumara RizwanDr. Rizwan Ghumara is currently working as Assistant Professor in Department of Chemistry, Shri Maneklal Institute of Sciences and Research a Constituent college of Kadi Sarva Vishvavidyalaya. He has obtained his B.Sc, .

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ghumara RizwanDr. Rizwan Ghumara is currently working as Assistant Professor in Department of Chemistry, Shri Maneklal Institute of Sciences and Research a Constituent college of Kadi Sarva Vishvavidyalaya. He has obtained his B.Sc, .

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ghumara RizwanDr. Rizwan Ghumara is currently working as Assistant Professor in Department of Chemistry, Shri Maneklal Institute of Sciences and Research a Constituent college of Kadi Sarva Vishvavidyalaya. He has obtained his B.Sc, .

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ghumara RizwanDr. Rizwan Ghumara is currently working as Assistant Professor in Department of Chemistry, Shri Maneklal M. Patel Institute of Sciences and Research, Kadi Sarva Vishvavidyalaya, Gandhinagar. He has completes his B.Sc, M.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ghumara RizwanDr. Rizwan Ghumara is currently working as Assistant Professor in Department of Chemistry, Shri Maneklal Institute of Sciences and Research a Constituent college of Kadi Sarva Vishvavidyalaya. He has obtained his B.Sc, .

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book is about thermal analysis as applied to polymers. It is organized by thermal analysis techniques and thus contains chapters on the core techniques of differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA).In undertaking this project I wanted to write a book that described the underlying principles of the various thermal analysis techniques in a way that could be easily understood by those new to the field but sufficiently comprehensive to be of value to the experienced thermal analyst looking to refresh his or her skills. I wrote this book with a broad audience in mind, including all levels of thermal analysts, their supervisors, and those that teach thermal analysis. The purpose was to create a learning tool for the practitioner of thermal analysis.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 72 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Natural fibres have been used to reinforce building materials since the dawn of civilisation. The earliest applications date back to 10 000 bc in China, where shards of pottery have been found to contain fragments of hemp fibre (Rowell, 2008). During the nineteenth century, before the invention of modern resins and plastics, there were examples of composite materials reinforced with natural fibres. During the 1850s in America, for instance, shellac was being compounded with wood flour to produce union cases used to display early photographs (Stubbs, 2009). At around the same time in France, Francois Charles Lepage combined albumen and wood flour to produce a composite material that he called 'Bois Durci' ('hardened wood').VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 80 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Research and development in epoxy polymers was a hot subject in the 1970s and 1980s when most of the fundamental knowledge in the field of thermosetting polymers was established. During this period different chemistries involved in the synthesis of epoxy networks were understood, modelling of network formation was described using different levels of complexity, transitions occurring during network formation were described and predicted, transformation diagrams were developed to rationalize cure cycles, structure vs. properties relationships were accurately established based on model systems, and so on. On the other hand, in the same period, industry developed new formulations and processing techniques for the various applications of epoxy polymers, such as adhesives, coatings and composites. Applications extended to different sectors including building, electronics, sports goods, automobile, aircraft, and so on.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 80 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book attempts to link in a general concept, organised in a systematic manner, the most important knowledge, data and information concerning the chemistry and technology of polyols for polyurethanes. This general point of view resulting from the fact that all polyols used for polyurethanes have many things in common will be presented. Polyurethanes are obtained by the reaction of an oligomeric polyol (low molecular weight polymer with terminal hydroxyl groups) and a diisocyanate (or polyisocyanate). The structure of the oligomeric polyol used for polyurethane manufacture has a very profound effect on the properties of the resulting polymer.The present book is dedicated to these very important raw materials used to build the polyurethane polymeric architecture: and covers chemistry and technology of oligomeric polyol fabrication, properties of these hydroxyl terminated oligomers and the effects of the oligomeric polyol structure on the resulting polyurethane properties.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 56 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -For the last three decades, increasing need in the high technology industries (space, micro and nano electronics, civil transportation, planes, automotive, membranes, fuel cells, etc.) has been the driving force for the development of new polymeric systems and materials combining both thermal mechanical and temperature resistance and also properties others such as lightweight, high corrosion resistance, good wear properties, dimensional stability, low flammability, separation properties, moisture resistance, insulating properties and ability to be transformed with conventional equipment. In fact all these properties were unavailable in conventional materials but may be covered by aromatic and heterocyclic linear and thermosetting resins such as: acetylene terminated resins, bismaleimides, polyetherimides, polyamide-imides,polybenzimidazoles,polyetherketones,polyphenylquinoxalines, polyphenylensulfides, polysulfones & derivatives, polystyrylpyridines, fluoropolymers, silicones, etc. This book describes the properties and application all such types of high performance polymers.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 60 pp. Englisch.