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Enough for One Lifetime
  • Language: en
  • Pages: 374

Enough for One Lifetime

This is a story of invention and chemistry and the ineluctable fate of the inventor of nylon. Wallace Carothers was hired by DuPont in 1928 to lead a program called basic research. Carothers brought a passion to his work, and wanted to synthesize large molecules that would challenge Emil Fischer's largest molecule of 4200 molecular weight. In a burst of creativity in the spring of 1930, Carothers gave us our first truly synthetic rubber and fiber. The rubber quickly became neoprene; the fiber, in time, led to nylon. Carothers took an infant science called polymer chemistry, defined it, and guided it toward its present maturity. He gave us condensation polymerization. Hermes tells Carothers' ...

Index of Patents Issued from the United States Patent and Trademark Office
  • Language: en
  • Pages: 1948

Index of Patents Issued from the United States Patent and Trademark Office

  • Type: Book
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  • Published: 1993
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  • Publisher: Unknown

None

Teaching Through Song in Antiquity
  • Language: en
  • Pages: 476

Teaching Through Song in Antiquity

While scholars of antiquity have long spoken of didactic hymns, no single volume has defined or explored this phenomenon across cultural boundaries in antiquity. In this monograph Matthew E. Gordley provides a broad definition of didactic hymnody and examines how didactic hymns functioned at the intersection of historical circumstances and the needs of a given community to perceive itself and its place in the cosmos and to respond accordingly. Comparing the use of didactic hymnody in a variety of traditions, this study illuminates the multifaceted ways that ancient hymns and psalms contributed to processes of communal formation among the human audiences that participated in the praise either as hearers or active participants. The author finds that in Greek, Roman, Jewish, and Christian contexts, many hymns and prayers served a didactic role fostering the ongoing development of a sense of identity within particular communities.

Official Gazette of the United States Patent and Trademark Office
  • Language: en
  • Pages: 1390

Official Gazette of the United States Patent and Trademark Office

  • Type: Book
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  • Published: 2001
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  • Publisher: Unknown

None

Prometheans in the Lab
  • Language: en
  • Pages: 260

Prometheans in the Lab

Table of contents includes: Soap and Nicholas Leblanc, Color and William Henry Perkin, Sugar and Norbert Rillieux, Clean water and Edward Frankland, Fertilizer, poison gas, and Fritz Haber, Leaded gasoline, safe refrigeration and Thomas Midgley, Jr., Nylon and Wallace Hume Carothers, DDT and Paul Hermann Muller, Lead-free gasoline and Clair C. Patterson.

Wardrobe Crisis
  • Language: en
  • Pages: 292

Wardrobe Crisis

  • Type: Book
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  • Published: 2016-05-02
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  • Publisher: Black Inc.

Who makes your clothes? This used to be an easy question to answer: it was the seamstress next door, or the tailor on the high street – or you made them yourself. Today we rarely know the origins of the clothes hanging in our closets. The local shoemaker, dressmaker and milliner are long gone, replaced by a globalised fashion industry worth $1.5 trillion a year. In Wardrobe Crisis, fashion journalist Clare Press explores the history and ethics behind what we wear. Putting her insider status to good use, Press examines the entire fashion ecosystem, from sweatshops to haute couture, unearthing the roots of today’s buy-and-discard culture. She traces the origins of icons like Chanel, Dior a...

Public Health
  • Language: en
  • Pages: 770

Public Health

Volume 2 defines the public health challenges of the twentieth century--this important reference covers not only how the discipline addressed the problems of disease, but how it responded to economic, environmental, occupational, and social factors that impacted public health on a global scale. Major illnesses such as cancer, HIV, and tuberculosis are addressed, along with lifestyle concerns, such as tobacco and nutrition. Chapters also explore maternal-child and women's health, dental public health, health economics and ethics, and the role of philanthropy. Each chapter begins with an in-depth introduction, followed by three original articles that illustrate the problem. The volume is enhanced with a detailed chronology of public health events, as well as appendices that contain many of the original documents that ushered public health into the new millennium.

Robert Burns Woodward
  • Language: en
  • Pages: 508

Robert Burns Woodward

Robert Burns Woodward was the star of 20th-century organic chemistry. An MIT graduate by age 19, Woodward's ingenious notions about organic synthesis and his artful methodology were astounding. He is most famed for his synthesis of vitamin B12,which he undertook with Albert Eschenmoser, and for the orbital symmetry rules he developed with Roald Hoffmann. This volume presents Woodward's most celebrated papers and lectures--including the famous Cope lecture. Insightful commentaries and rarely seen photographs are also included.

Inventing Polymer Science
  • Language: en
  • Pages: 324

Inventing Polymer Science

It would be difficult to overestimate the importance of polymer science to life in the twentieth century. Developments in polymer chemistry and engineering have led not only to the creation of a variety of substances such as synthetic fibers, synthetic rubber, and plastic but also to discoveries about proteins, DNA, and other biological compounds that have revolutionized western medicine. For these reasons, the history of the discipline tells an important story about how both our material and intellectual worlds have come to be as they are. Yasu Furukawa explores that history by tracing the emergence of macromolecular chemistry, the true beginning of modern polymer science. It is a lively book, given human interest through its focus on the work of two of the central figures in the development of macromolecular chemistry, Hermann Staudinger and Wallace Carothers. In Inventing Polymer Science, Furukawa examines the origins and development of the scientific work of Staudinger and Carothers, illuminates their different styles in research and professional activities, and contrasts the peculiar institutional and social milieux in which they pursued their goals.

Eilhard Mitscherlich, Prince of Prussian Chemistry
  • Language: en
  • Pages: 262

Eilhard Mitscherlich, Prince of Prussian Chemistry

Eilhard Mitscherlich (1794-1863) holds an important position among the chemists who created the basis of postLavoisier chemistry. His discoveries of iso- and polymorphism; his pioneering work on catalysis; and his research on benzene and benzene derivatives, the formation of ethers, and alchoholic fermentation belong to the truly fundamental achievements of classical chemistry. In 1822, at the instigation of his mentor Berzelius, Mitscherlich became the successor of Klaproth both as member of the Royal Prussian Academy of Sciences and as full professor at the Friedrich-Wilhelm University. Despite his long quarrels with Liebig, the most influential chemist in Germany, Mitscherlich remained the most eminent representative of chemistry in Prussia. When he died, an epoch of chemistry in Berlin drew to an end.