X-Nico

2 unusual facts about Polymer-bonded explosive


Polymer-bonded explosive

The size distribution of the crystals can be also altered, e.g. by Ostwald ripening.

HMX compositions with teflon-based binders were developed in 1960s and 1970s for gun shells and for lunar seismic experiments.


Australian one hundred-dollar note

The polymer issue was designed by Bruce Stewart, and features portraits of soprano Dame Nellie Melba and engineer and First World War general Sir John Monash.

Brabender

Brabender plastograph, a device for the continuous observation of torque in the shearing of a polymer

Calender

Calenders can also be applied to materials other than paper when a smooth, flat surface is desirable, such as cotton, linens, silks, and various man-made fabrics and polymers such as vinyl and ABS polymer sheets, and to a lesser extent HDPE, polypropylene and polystyrene.

Cook da Books

Though the soundtrack to La Boum 2 was released on Polymer Records, and they were also signed to 10 Records (part of Virgin Records), Cook Da Books remained fiercely independent throughout their career, running their own label, Kiteland Records.

Corrosion

Mechanisms which break polymer chains are familiar to biologists because of their effect on DNA: ionizing radiation (most commonly ultraviolet light), free radicals, and oxidizers such as oxygen, ozone, and chlorine.

Cyclone!

She carries no weapons preferring to take those from her enemies in the midst of combat, she wears a uniform made from a polymer fabric developed by the CSIRO that is impervious to small arms fire but does not restrict movement.

Donald E. Williams

During the mission the crew successfully deployed the Galileo spacecraft, starting its journey to explore Jupiter, operated the Shuttle Solar Backscatter Ultraviolet Instrument (SSBUV) to map atmospheric ozone, and performed numerous secondary experiments involving radiation measurements, polymer morphology, lightning research, microgravity effects on plants, and a student experiment on ice crystal growth in space.

Drug carrier

Microspheres made of the biodegradable polymer poly(lactic-co-glycolic) acid

Duru–Kleinert transformation

H. Kleinert, Path Integrals in Quantum Mechanics, Statistics, Polymer Physics, and Financial Markets 3.

Electroextraction

Other possible phases include mixtures of water and highly polymerized substances, or water with non-ionic surfactants.

Elena Ceaușescu

Despite leaving grammar school at the age of 14, Ceaușescu graduated from the University of Bucharest with a PhD in polymer chemistry and top in a class of 100 women with the honor of summa cum laude.

End-to-end vector

In the physical chemistry study of polymers, the end-to-end vector is the vector that points from one end of a polymer to the other end.

Energy applications of nanotechnology

ConsERV's value is demonstrated in the form of an energy recovery a device which pretreats the incoming fresh air to a building using the energy found in the exhaust air steam using no moving parts to lower the energy and carbon footprint of existing forms of heating and cooling equipment Polymer membranes can be designed to selectively allow particles of one size and shape to pass through while preventing others of different dimensions.

Force spectroscopy

Common applications of force spectroscopy are measurements of polymer elasticity, especially biopolymers such as RNA and DNA.

Frank Mayo

Frank R. Mayo (1908–1987), SRI chemist who won the 1967 ACS Award in Polymer Chemistry for Mayo–Lewis equation

Jindřich Kopeček

Jindřich (Henry) Kopeček (born January 27, 1940, in Strakonice, Czech Republic) is a polymer chemist and pharmaceutical scientist notable as one of the pioneers in drug delivery.

John Robert Nicholson

From 1942 to 1951, he was the head of a crown corporation, Polymer Corporation, and from 1952 to 1956, the head of Brazilian Light and Power Co in Rio de Janeiro.

Kangan Institute

Kangan Institute's main campus in Broadmeadows houses purpose-built training facilities such as the Aerospace Industry Training Centre, the Transport and Logistics Centre and the Polymer Engineering Centre.

Lignin peroxidase

Lignin is highly resistant to biodegradation and only higher fungi are capable of degrading the polymer via an oxidative process.

Massimiliano Di Ventra

Di Ventra's research interests are in the theory of electronic and transport properties of nanoscale systems, non-equilibrium statistical mechanics, DNA sequencing/polymer dynamics in nanopores, and memory effects in nanostructures for applications in unconventional computing and biophysics.

Microtome

Spectroscopy (especially FTIR or Infrared spectroscopy) Technique: thin polymer sections are needed in order that the infra-red beam will penetrate the sample under examination.

Non-volatile memory

In Thinfilm's organic memory the ferroelectric polymer is sandwiched between two sets of electrodes in a passive matrix.

Oxycodone

In August 2010, Purdue Pharma reformulated their long-acting oxycodone line, marketed as OxyContin, to use an abuse-resistant polymer designed to decrease abuse potential by defeating the release mechanism.

Parylene

Parylene development started in 1947, when Michael Szwarc discovered the polymer as one of the thermal decomposition products of a common solvent p-xylene at a temperatures exceeding 1000 °C.

PGN

Peptidoglycan, a polymer consisting of sugars and amino acids that forms a bacterial cell wall

Piet Lemstra

In 1985 Professor Lemstra became professor of Polymer Technology at the Eindhoven University of Technology .

Polycarbonate

Polycarbonates (PC), known by the trademarked names Lexan, Makrolon, Makroclear and others, are a particular group of thermoplastic polymers.

Polymer substrate

Countries whose whole banknote production is in polymer are: Australia, Romania, Vietnam and New Zealand.

Polymer turbulence drag reduction

In 1948 Toms discovered by experiments that the addition of a small amount of polymer into a turbulent Newtonian solvent (parts per million by weight), which

Polypropylene drum

Polypropylene is a polymer synthesized in 1954 by Nobel prize Prof. Giulio Natta, immediately becoming a worldwide success of the Italian technology.

Robert H. Grubbs

Grubbs's many awards have included: Alfred P. Sloan Fellow (1974–76), Camille and Henry Dreyfus Teacher-Scholar Award (1975–78), Alexander von Humboldt Fellowship (1975), ACS Benjamin Franklin Medal in Chemistry (2000), ACS Herman F. Mark Polymer Chemistry Award (2000), ACS Herbert C. Brown Award for Creative Research in Synthetic Methods (2001), the Tolman Medal (2002), and the Nobel Prize in Chemistry (2005).

Sailcloth

PBO (Poly (p-phenylene-2, 6-benzobisoxazole)) is liquid crystal polymer developed by Japan-based Toyobo under the trade name Zylon.

Solar cell research

This transparent, UV-absorbing system was achieved by using an organic-inorganic heterostructure made of the p-type semiconducting polymer PEDOT:PSS film deposited on a Nb-doped strontium titanate substrate.

Stockertown, Pennsylvania

The small borough contains large industries such as Hercules Cement, Polymer Products, and Praxair.

Subunit

Monomer, a molecule that may bind chemically to other molecules to form a polymer

Sujoy K. Guha

His major contributions have been in the indigenously developed non-hormonal polymer based injectable male contraceptive (RISUG) for which the Final Phase-III Clinical trials are underway; Problem-solving at a national level regarding contraceptives in mass usage, especially Copper T; individualized spot air-conditioning system for hospital patients and rehabilitation of the blind, with emphasis on opening automobile repair as an employment avenue.

Surfactants in paint

Macroemulsions in latex paint are inherently unstable and phase separate, so surfactants are added to lower interfacial tension and stabilize polymer particles to prevent demulsification.

Threose nucleic acid

Threose nucleic acid (TNA) is an artificial genetic polymer invented by Albert Eschenmoser.

Victrex

The Company is a manufacturer of high-performance polyaryletherketones, including VICTREX PEEK polymer.

The company was established in 1993 by way of a management buyout of the PEEK polymer business of Imperial Chemical Industries plc.

Vratislav Ducháček

He is also a member of many international organizations, such as New York Academy of Sciences, Polymer Networks Group, Society of Plastics Engineers, or Polymer Processing Society.

Weatherstripping

Automotive weatherstripping is commonly made of EPDM rubber, a thermoplastic elastomer (TPE) mix of plastic and rubber, and a thermoplastic olefin (TPO) polymer/filler blend.

Wilma Olson

During her time at Rutgers, she was a visiting professor at the University of Basel in Switzerland (1979–1980) and at the Polymer Chemistry Department of the Jilin University in Changchun, China (1981).

Woodward effect

In the future, Woodward plans to scale thrust levels, switching from the current piezoelectric dielectric ceramics (PZT stacks) to new High-k dielectric nanocomposite polymers, like PMN, PMN-PT or CCTO.

Yoseph Bar-Cohen

Bar-Cohen started SPIE's Electroactive Polymer Actuators and Devices (EAPAD) conference, which he has chaired six times, as well as proposing the Armwrestling Match of EAP Robotic Arm Against Human.

Zhenan Bao

Both of her parents were professors at Nanjing University where she initially learned about polymer chemistry in her mother's lab.


see also