Focus is placed on reversible-deactivation radical polymerization techniques as these give access to a broad variety of chemical functionalities and allow for simple and fast synthesis procedures. Sequence-controlled and -defined materials have the ability to re-shape materials chemistry due to their ...
Define polymerize. polymerize synonyms, polymerize pronunciation, polymerize translation, English dictionary definition of polymerize. intr. & tr.v. pol·y·mer·ized , pol·y·mer·iz·ing , pol·y·mer·iz·es To undergo or subject to polymerization. A
noun , Chemistry. the act or process of forming a polymer or polymeric compound. the combination of many like or unlike molecules to form a more complex product of higher molecular weight, with elimination of water, alcohol, or the like condensation polymerization, or without such elimination add...
polymerization chemical action,chemical change,chemical process- (chemistry) any process determined by the atomic and molecular composition and structure of the substances involved Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
It is made by using the monomer acrylate and acrylic acid along with a catalyst, by the bulk polymerization process. Here, given below are structures of acrylic acid and acrylate. It is observed that in the structure of Acrylate, the oxygen is attached to the alkyl group which is the R-...
or Buna N).Condensation polymerizationsare typical of monomers containing two or more reactive atomic groupings; for example, acompoundthat is both analcoholand anacidcan undergo repetitiveesterformation involving the alcohol group of each molecule with the acid group of the next, to form a long...
1909. Phenol-formaldehyde resins are inexpensive, heat-resistant, and waterproof, though somewhat brittle. Thepolymerizationof phenol withformaldehydeinvolves electrophilic aromatic substitution at theorthoandparapositions of phenol (probably somewhat randomly), followed by cross-linking of the polymeric chains...
polymerize verb /pəˈlɪməˌraɪz/ ,/ˈpɑləməˌraɪz/ [intransitive,transitive]polymerize(something)(chemistry)Verb Forms to combine, or to make units of a chemical combine, to make apolymerThe substance polymerizes to form a hard plastic....
chemistry : a corrosive liquid acid CH4O3S that is used especially as a catalyst in chemical reactions (such as polymerization and esterification) Methanesulfonic acid has been developed as an esterification catalyst in place of sulfuric acid for the synthesis of resins in paints and coatings. ...
Organic chemical changes are those that involve organic compounds (containing carbon and hydrogen). Examples include crude oil cracking, polymerization, methylation, and halogenation. Biochemical changes are organic chemical changes that occur in living organisms. These reactions are controlled by enzymes an...