Paul Flory
Scientists

Paul Flory Net Worth

Paul Flory was an American chemist and Nobel Prize winner who is considered the founder of the science of polymers. He made significant contributions to the understanding of the behavior of polymers in solution, including thermodynamics, hydrodynamics, molar mass distribution, glass formation, crystallization, melt viscosity, elasticity, and chain conformation. He also developed theories of anisotropic solutions and rubber networks, and worked in Eastern Europe and the Soviet Union as a human rights advocate. He received numerous awards, including the Nobel Prize, Charles Goodyear Medal, Priestley Medal, and National Medal of Science.
Paul Flory is a member of Scientists

Age, Biography and Wiki

Who is it? Chemist
Birth Day June 19, 1910
Birth Place Sterling, Illinois, U.S., United States
Age 110 YEARS OLD
Died On September 9, 1985(1985-09-09) (aged 75)\nBig Sur, California
Birth Sign Cancer
Alma mater Manchester University (Indiana) and Ohio State University
Known for Polymers
Awards Nobel Prize for Chemistry (1974) National Medal of Science (1974) Priestley Medal (1974) Perkin Medal (1977) Elliott Cresson Medal (1971) Peter Debye Award (1969) Charles Goodyear Medal (1968) Colwyn medal (1954)
Fields Physical chemistry of polymers
Institutions DuPont, Stanford University, Carnegie Mellon University, Cornell University
Doctoral advisor Herrick L. Johnston

💰 Net worth

Paul Flory, the renowned Chemist in the United States, is projected to have a net worth ranging from $100K to $1M in 2024. With his illustrious career in chemistry, Flory has made significant contributions to the field, earning him global recognition and accolades. Throughout his professional journey, he has conducted groundbreaking research in the polymer science domain and played a vital role in its development. Known for his innovative ideas and experimental prowess, Flory has consistently pushed the boundaries of scientific knowledge, solidifying his position as one of the foremost chemists in the nation. With his extensive expertise, it comes as no surprise that his net worth is anticipated to grow steadily over the years.

Biography/Timeline

1927

After graduating from Elgin High School in Elgin, Illinois in 1927, Flory received a bachelor's degree from Manchester College (Indiana) (now Manchester University) in 1931 and a Ph.D. from the Ohio State University in 1934. His first position was at DuPont with Wallace Carothers.

1934

Flory introduced the concept of excluded volume, coined by Werner Kuhn in 1934, to polymers. Excluded volume refers to the idea that one part of a long chain molecule can not occupy space that is already occupied by another part of the same molecule. Excluded volume causes the ends of a polymer chain in a solution to be further apart (on average) than they would be were there no excluded volume. The recognition that excluded volume was an important factor in analyzing long-chain molecules in solutions provided an important conceptual breakthrough, and led to the explanation of several puzzling experimental results of the day. It also led to the concept of the theta point, the set of conditions at which an experiment can be conducted that causes the excluded volume effect to be neutralized. At the theta point, the chain reverts to ideal chain characteristics - the long-range interactions arising from excluded volume are eliminated, allowing the experimenter to more easily measure short-range features such as structural geometry, bond rotation potentials, and steric interactions between near-neighboring groups. Flory correctly identified that the chain dimension in polymer melts would have the size computed for a chain in ideal solution if excluded volume interactions were neutralized by experimenting at the theta point.

1938

In 1938, after Carothers' death, Flory moved to the Basic Science Research Laboratory at the University of Cincinnati. There he developed a mathematical theory for the polymerization of compounds with more than two functional groups and the theory of polymer networks or gels. This led to the Flory-Stockmayer theory of gelation, which equivalent to percolation on the Bethe lattice and in fact represents the first paper in the percolation field.

1940

In 1940 he joined the Linden, NJ laboratory of the Standard Oil Development Company where he developed a statistical mechanical theory for polymer mixtures. In 1943 he left to join the research laboratories of Goodyear as head of a group on polymer fundamentals. In the Spring of 1948 Peter Debye, then chairman of the chemistry department at Cornell University, invited Flory to give the annual Baker Lectures. He then was offered a position with the faculty in the Fall of the same year. He was initiated into the Tau Chapter of Alpha Chi Sigma at Cornell in 1949. At Cornell he elaborated and refined his Baker Lectures into his magnum opus, Principles of Polymer Chemistry which was published in 1953 by Cornell University Press. This quickly became a standard text for all workers in the field of polymers, and is still widely used to this day.

1961

He accepted a professorship at Stanford University in 1961, became the Jackson-Wood Professor there in 1966 and retired from there in 1975. He was awarded the Nobel Prize in Chemistry in 1974 "for his fundamental achievements, both theoretical and experimental, in the physical chemistry of macromolecules." He remained active after his retirement, and consulted for IBM for some years. He and his wife Emily Catherine Tabor (now deceased) had three children, Susan, Melinda and John. Paul J Flory died of a heart attack in Big Sur, California in 1985.

1998

In modeling the position vectors of atoms in macromolecules it is often necessary to convert from Cartesian coordinates (x,y,z) to generalized coordinates. The Flory convention for defining the variables involved is usually employed. For an Example, a peptide bond can be described by the x,y,z positions of every atom in this bond or the Flory convention can be used. Here one must know the bond lengths , bond angles , and the dihedral angles . Applying a vector conversion from the Cartesian coordinates to the generalized coordinates will describe the same three-dimensional structure using the Flory convention.

2002

He was posthumously inducted into the Alpha Chi Sigma Hall of Fame in 2002.

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About the author

Lisa Scholfield

As a Senior Writer at Famous Net Worth, I spearhead an exceptional team dedicated to uncovering and sharing the stories of pioneering individuals. My passion for unearthing untold narratives drives me to delve deep into the essence of each subject, bringing forth a unique blend of factual accuracy and narrative allure. In orchestrating the editorial workflow, I am deeply involved in every step—from initial research to the final touches of publishing, ensuring each biography not only informs but also engages and inspires our readership.