Download or read book Research on Phosphorus containing and Other Inorganic and Semi organic Polymers written by and published by . This book was released on 1961 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phosphorus Containing Inorganic and Semiorganic Polymers written by and published by . This book was released on 1962 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The synthesis of new phosphorus-containing polymers expected to have high thermal stability was the object of this research. Accompanying this effort has been a study of model compounds and prototype reactions, to obtain information on bond formation and bond stability. Among phosphorus-containing compounds, those containing the P-C-P linkage have unusual thermal stability. For example, several methylene and phenylene bis diphenylphosphine oxides are stable to 425-450 C (797-842 F). For this reason, the preparation of p-c-p type polYmers by addition and condensation reactions using a variety of monomers under Widely varied conditions was attempted. Fundamental studies of the chemistry of P-C compounds are described. Reorganization studies indicated that the CeHs-P bond is probably stable to at least 400 C. Polymers of the polyamide type with phosphorus in the backbone are described. Some prepared from a bibenzimidazole were stable to 425-450 C. (797-842 F), albeit of low molecular weight. Model compounds containing the phosphorus-imidazole bond showed stabilities as high as 500 C. (932 F).
Download or read book Quarterly Progress Report of Research on Phosphorus containing and Other Inorganic and Semi organic Polymers written by Monsanto Chemical Company. Research and Engineering Division. Special Projects Department and published by . This book was released on 1960 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research on Phosphorus containing and Other Inorganic and Semi organic Polymers written by E. C. Chapin and published by . This book was released on 1961 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterization of Phosphorus containing Inorganic Polymers written by Ronald Dustan Myrex and published by . This book was released on 2007 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of inorganic polymers containing phosphorus written by Thaddeus Casimir Ichniowski and published by . This book was released on 1962 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Review of the Air Force Materials Research and Development Program written by United States. Wright Air Development Division and published by . This book was released on 1954 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of the research and development work sponsored in the field of materials and processes over the past decade is presented. Abstracts of WADC Technical Reports for the period 1 July 1951 to 30 June 1953 are included. A summary of Technical Reports published in the areas of metallurgy, textiles, petroleum products, structural materials, rubbers, plastics, packaging, protective treatments, analysis and measurements are included also.
Download or read book A Review of the Air Force Materials Research and Development Program written by Donna J. Tate and published by . This book was released on 1962 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: These reports cover basic and applied research in the materials area being conducted by the Metals and Ceramics, Non-metallic Materials, Physics, Manufacturing Technology and Applications Laboratories of the Directorate of Materials and Processes.
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1966 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Review of the Air Force Materials Research and Development Program written by Air Force Materials Laboratory (U.S.) and published by . This book was released on 1964 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical reports published by the Air Force Materials Laboratoy during the period 1 July 1962 - 30 June 1963 are abstracted herein. Reports on reseqrch conducted by the Air Force Materials Laboratory personnel as well as that conducted on contract are included. These reports cover basic and applied research in the materials area being conducted by the Metals and Ceramics Division, Non-metallic Materials Division, Materials Physics Division, Manufacturing Technology Division, and Materials Applications Division of the Air Force Materials Laboratory.
Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1962 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of Phosphorus written by Arthur D. F. Toy and published by Elsevier. This book was released on 2013-10-22 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Phosphorus
Download or read book Organophosphorus Monomers and Polymers written by Evgeniĭ Leonidovich Gefter and published by . This book was released on 1962 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterization of Novel Phosphorus Containing Polymers written by Zhou Jin and published by . This book was released on 2004 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adhesive Restorative Dental Materials written by D. L. Venezky and published by . This book was released on 1965 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new adhesive restorative dental material must meet rigid requirements. These must be kept in mind in screening inorganic polymer systems reported in the literature; but since the available literature data are limited, only three requirements-toxicity, chemical stability, and ease of manipulation-were used in this evaluation. The problem was approached by considering polymers according to the group number of the elements contained in the polymer backbone. The inorganic polymers were in turn grouped into three classes: Class 1, polymers having only one element in the polymer backbone; Class 2, polymers having two different elements in the backbone; and Class 3, polymers having three or more different elements in the backbone. Inorganic polymer systems which appear most promising for use as dental materials are the Class 2 polymers containing linear silicon-oxygen backbones and Class 2 polymers containing boron-phosphorus or phosphorusnitrogen ring systems as moieties in the backbone. (Author).
Download or read book Phosphorus written by D. E. C. Corbridge and published by Elsevier Science & Technology. This book was released on 1995 with total page 1228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text deals with all aspects of phosphorus chemistry: organic; inorganic; biochemical; physical; environmental; and technical. While much of the text is of a basic and introductory nature, modern theories and recent developments are covered.
Download or read book Abstracts of Active Contracts Air Force Materials Laboratory written by and published by . This book was released on 1967 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
