Download or read book New Polyimide Copolymer and Its Manufacturing Method written by K. Nagano and published by . This book was released on 1988 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Polyimide Copolymer and Its Manufacturing Method written by Y. Yamada and published by . This book was released on 1990 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Polyimide Copolymer Polyamic Acid and Their Manufacturing Methods written by H. Kawai and published by . This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Manufacturing Method for Polyimide Silane Copolymer Resin written by F. Sato and published by . This book was released on 1989 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Novel Polyimide Copolymer and Process for the Production Thereof written by K. Akabori and published by . This book was released on 1988 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Method for Manufacturing Polyamide Polyamidoimide And or Polyimide Block Copolymer written by M. Ohsawa and published by . This book was released on 1987 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Process for Manufacture of Polyamic Acid Copolymer and Polyimide Copolymer written by H. Kawai and published by . This book was released on 1989 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Process for the Production of Polyimide Silane Copolymer Resins written by M. Satoh and published by . This book was released on 1988 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Manufacturing Method for Polyamide Copolymer of Excellent Transparency written by K. Furukawa and published by . This book was released on 1975 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Frontiers in Polymer Synthesis written by Shiro Kobayashi and published by Springer Science & Business Media. This book was released on 2008-09-26 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is generally accepted that a new material is often developed by ?nding a new synthesis method of reaction or a new reaction catalyst. Historically, a typical example may be referred to as a Ziegler–Natta catalyst, which has allowed large-scale production of petroleum-based polyole?ns since the middle of the 20th century. New polymer synthesis, therefore, will hopefully lead to creation of new polymer materials in the 21st century. This special issue contributed by three groups focuses on recent advances in polymer synthesis methods, which handle the cutting-edge aspects of the advanced technology. The ?rst article by Yokozawa and coworkers contains an overview of the - action control in various condensation polymerizations (polycondensations). Advanced technologies enabled the control of stereochemistry (regio-, g- metrical-, and enantio-selections), chemoselectivity, chain topology, and st- chiometry of monomers, giving a high molecular weight polymer. It has been recognized for a long time, however, that polycondensation is a dif?cult p- cess in controlling the reaction pathway, because the reaction is of step-growth and the reactivity of monomers, oligomers, and polymers are almost the same during the reaction and hence, the molecular weight of polymers and its d- tribution (M /M ) are impossible to regulate. The authors’ group developed w n a new reaction system (chain-growth condensation polymerization), changing the nature of polycondensation from step-growth to chain-growth; namely the propagating chain-end is active, allowing for control of the product molecular weight as well as the distribution.

Download or read book Novel Polyimide Copolymer and Polyamic Acid Copolymer and Process for Manufacture Thereof written by H. Kawai and published by . This book was released on 1989 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Novel Polyimide Copolymers and Their Method of Production written by H. Nagano and published by . This book was released on 1989 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Polyamidic Acid Copolymers Polyimide Copolymers Thereof and Methods for Manufacturing Said Copolymers written by H. Kawai and published by . This book was released on 1989 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Manufacturing Process for Polyamide Block Copolymer written by T. Fujiwara and published by . This book was released on 1981 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Macromolecular Design of Polymeric Materials written by Hatada and published by CRC Press. This book was released on 1997-01-02 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a range of information on polymers and polymerization techniques, this text covers the gamut of polymer science from synthesis, structure and properties to function and applications. It analyzes speciality polymers, including acrylics, fluoropolymers, polysiplanes, polyphosphazenes, and inorganic and conducting polymers. The book examines the stereochemistry of polymerization and the stereoregularity of polymers.

Download or read book Polymer Science and Engineering written by National Research Council and published by National Academies Press. This book was released on 1994-01-01 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymers are used in everything from nylon stockings to commercial aircraft to artificial heart valves, and they have a key role in addressing international competitiveness and other national issues. Polymer Science and Engineering explores the universe of polymers, describing their properties and wide-ranging potential, and presents the state of the science, with a hard look at downward trends in research support. Leading experts offer findings, recommendations, and research directions. Lively vignettes provide snapshots of polymers in everyday applications. The volume includes an overview of the use of polymers in such fields as medicine and biotechnology, information and communication, housing and construction, energy and transportation, national defense, and environmental protection. The committee looks at the various classes of polymersâ€"plastics, fibers, composites, and other materials, as well as polymers used as membranes and coatingsâ€"and how their composition and specific methods of processing result in unparalleled usefulness. The reader can also learn the science behind the technology, including efforts to model polymer synthesis after nature's methods, and breakthroughs in characterizing polymer properties needed for twenty-first-century applications. This informative volume will be important to chemists, engineers, materials scientists, researchers, industrialists, and policymakers interested in the role of polymers, as well as to science and engineering educators and students.

Download or read book Handbook of Semiconductor Manufacturing Technology written by Yoshio Nishi and published by CRC Press. This book was released on 2000-08-09 with total page 1186 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Semiconductor Manufacturing Technology describes the individual processes and manufacturing control, support, and infrastructure technologies of silicon-based integrated-circuit manufacturing, many of which are also applicable for building devices on other semiconductor substrates. Discussing ion implantation, rapid thermal processing, photomask fabrication, chip testing, and plasma etching, the editors explore current and anticipated equipment, devices, materials, and practices of silicon-based manufacturing. The book includes a foreword by Jack S. Kilby, cowinner of the Nobel Prize in Physics 2000 "for his part in the invention of the integrated circuit."