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. ...
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...
are artificial. Polymers have extremely high molecular weights, make up many of the tissues of organisms, and are used to make such materials as plastics, concrete, glass, and rubber. ♦ The process by which molecules are linked together to form polymers is calledpolymerization(pə-lĭm′...
some chemical groups get lost, which leads to a different end product than what was expected. As a result, the polymer does not always retain all the same chemical properties of the original single monomer units. Polymerization reactions come in two types:chain-reactionandstep-...
The meaning of ADDITION POLYMER is a polymer formed without formation of a by-product. How to use addition polymer in a sentence.
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 ...
Rep·pe chemistry ˈrepə- : a branch especially of industrial chemistry that is based on reactions of acetylene under pressure and also of the products so obtained and that includes vinylation, ethynylation, polymerization to cyclic compounds, and carbonylation ...
W. Suter. "Basic classification and definitions of polymerization reac- tions (IUPAC Recommendations 1994)", Pure Appl. Chem. 66, 2483-2486 (1994). 4... RG Jones,J Kahovec,R Stepto,... - 《Chemistry in Industry》 被引量: 89发表: 2009年 Fluorescence standards: Classification, terminology...
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...
Amonomeris a molecule that forms the basic unit forpolymers, which are the building blocks of proteins. Monomers bind to other monomers to form repeating chain molecules through a process known as polymerization. Monomers may be either natural or synthetic in origin. ...