Polymerization
Image Styrene polymerization.png thumb right 200px An example of alkene polymerization , in which each ... polystyrene . In polymer chemistry , polymerization is a process of reacting monomer molecule s together ..
Suspension polymerization
Suspension polymerization also known as pearl polymerization , bead polymerization and granular polymerization is a polymerization process that uses mechanical agitation to mix the monomer or mixture of monomers ..
Plasma polymerization
Plasma polymerization uses plasma source s to generate a gas discharge that provides energy to activate ... polymerization . Plasma polymerization can be used to deposit polymer thin film s. By selecting ..
Solution polymerization
Solution polymerization is a method of industrial polymerization . In this procedure, a monomer is dissolved ... of this type of polymerization, over the conventional bulk polymerization , is that it reduces ..
Coordination polymerization
Coordination polymerization is a form of addition polymerization in which monomer adds to a growing macromolecule through an organometallic active center. The development of this polymerization technique ..
Living polymerization
In polymer chemistry , living polymerization is a form of addition polymerization where the ability of a growing ... chains grow at a more constant reaction rate rate than seen in traditional chain polymerization ..
Hazardous polymerization
Radical polymerization of pure styrene causes the viscosity to increase. This retards the deactivation ... the polymerization of other monomer s such as methyl methacrylate . http www.chem.rochester.edu chem421 ..
Addition polymerization
polymerisation , also called polyaddition or chain growth polymerization , is a polymerisation technique ... is the degree of polymerization . Characteristics The main characteristics are polymerisation process ..
Emulsion polymerization
Emulsion polymerization is a type of radical polymerization that usually starts with an emulsion incorporating water, monomer , and surfactant . The most common type of emulsion polymerization is an oil ..
Degree of polymerization
The degree of polymerization , or DP, is the number of repeat units in an average polymer chain at time t in a polymerization reaction ref Gold Book definition http www.iupac.org goldbook D01569.pdf Link ..
Radical polymerization
Radical polymerization is a type of polymerization in which the reactive center of a polymer chain consists of a radical chemistry radical . The polymerization reaction is initiated by three classes of radical ..
Ring-opening polymerization
Image AziridineRingOpeningPolymerization.png thumb right 400px An example of aziridine Ring Opening Polymerization. In polymer chemistry , ring opening polymerization is a form of addition polymerization ..
Step-growth polymerization
Step growth polymerization is a polymerization process that involves a chemical reaction between multifunctional ... growth polymerization, where only monomers may react with growing chains In chain growth polymerization ..
Anionic addition polymerization
An anionic addition polymerization of vinyl monomers is an addition polymerization initiated by a strong ... is formed that will react likewise. A rapid chain reaction polymerization reaction follows and a macromolecule ..
RAFT (chemistry)
RAFT or Reversible addition&ndash fragmentation chain transfer is a form of Living polymerization living radical polymerization . Reversible addition&ndash fragmentation chain transfer polymerization was discovered ..
Polydispersity index
2008 UTC The PDI from polymerization is often denoted as math PDI M w M n math A polymer material ... of Polymerization Mechanism on PDI Typical PDI s vary based on the mechanism of polymerization and can ..
ATRP (chemistry)
ATRP or Atom Transfer Radical Polymerization is a polymerization reaction involving radical chemistry ... Shan Wang et al , 1995 and Mitsuo Sawamoto et al . 1994 5 . As a living radical polymerization which ..
Gradient copolymers
chain Ref 1 Ref 2 . See Figure 1 Development of controlled radical polymerization synthesis ..., gradient copolymers could not be prepared using living polymerization living free radical polymerization ..
Vinyl polymer
butadiene . Polystyrene is made from styrene or vinyl benzene . Polyvinyl chloride PVC is made by polymerization ... by polymerization of vinyl acetate . In a water suspension, this is used as a glue. Polyvinyl ..
Chain transfer
Chain transfer is a polymerization reaction by which the activity of a growing polymer chain is transferred ... weight of the final polymer. Chain transfer can be either introduced deliberately into a polymerization ..
Autoacceleration
in free radical polymerization systems. It is due to the localized increases in viscosity of the polymerizing ... rate of a free radical polymerization system has been noted in many bulk polymerization systems. The polymerization ..
Kaminsky catalyst
A Kaminsky is a Catalysis catalytic system for olefin polymerization discovered by Walter Kaminsky and coworkers ... and show extremely high activity for polymerization of olefins such as ethylene , propylene , and styrene ..
Telomer
The word telomer has two distinct, yet related meanings. Its original meaning is in polymer science , to refer to an extremely small polymer one whose degree of polymerization is between 2 and 5. By a ...
Chain termination
of a polymerization , effectively bringing it to a halt. External links IUPAC Gold Book definition ..
ActA Protein polymerization and generate an actin comet tail. protein stub ..
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