Union of monomers or molecules to form polymer consisting of giant molecules. Bonding of two or more monomers to produce a polymer. Any chemical reaction that produces such a bonding.
The chemical bonding of polymer molecules during the curing reaction.
The first stage of nylon production: A chemical reaction where small molecules combine to form much larger molecules.
the reaction producing a polymer from monomers.
The chemical fusion of a number of identical or similar monomers to form a polymer. Common biological polymers are starch (polymerized monosaccharides), DNA (deoxyribonucleotides) and proteins (amino acids).
The opposite of cracking, when two or more molecules are united forming a complex physical property or chemical.
The combining of monomers to produce polymers.
Process of combining two or more simple molecules of the same type, called monomers, to form a single molecule having the same elements in the same proportion as in the original molecules, but having increased molecular weight. The product of the combination is a polymer.
The chemical reaction by a catalyst, heat, light or electron radiation in which relatively small molecules link up to form a macromolecule.
The chemical reaction of monomer, usually from a liquid state to a solid state. See also Cure.
Creating a long chain of molecules.
Conversion of monomer to polymer
a chemical process that combines several monomers to form a polymer or polymeric compound
Reaction of two molecules to form a polymer; the length of the polymer chain is specified by the number of repeat units in the chain (degree of polymerization).
The formation of a polymer from monomers by chemical reaction. There are several types of polymerization processes.
Chemical combination of similar type molecules to form larger molecules.
The interlocking of molecules by chemical reaction to produce very large molecules. The process of making plastics and plastic-based resins.
A reaction where a chemical's molecules combine to form larger molecules. A hazardous polymerization releases large amounts of energy that may result in a fire or explosion .
A chemical reaction in which the molecules of a simple substance (monomer) are linked together to form large molecules whose molecular weight is a multiple of that of the monomer.
A chemical process brought about by the reaction of light, heat, or a catalyst causing monomers and/or oligomers to combine, forming a polymer.
The process involving chemical reactions leading to the formation of the large molecules known as the high molecular weight materials also called polymers.
An undesirable change in the composition of a food fat involving intermolecular agglomeration or clumping of the normal chemical units of fat and its decomposition products into larger and insoluble chemical units.
solidification of a liquid in the still due to the formation of large complex molecules by thermal decomposition of the initial distilland.
Chemical reaction in which the molecules of a monomer are linked together to form large molecules, whose molecular mass is a multiple of the original substances.
a chemical reaction that produces large molecules by repetitive addition of similar molecules.
A chemical reaction in which two or more small molecules combine to form larger molecules that contain repeating structural units of the original molecules. A hazardous polymerization is the above reaction, with an uncontrolled release of energy.
A chemical reaction in which small molecules (monomers) combine to form much larger molecules (polymers). A hazardous polymerization is a reaction that occurs at a fast rate, and releases large amounts of energy. Many monomers are hazardous in the liquid and vapor states, but form much less hazardous polymers. An example is vinyl chloride monomer, which causes cancer but forms the relatively non-toxic polyvinyl chloride (PVC) plastic.
the joining together of two or more monomers to form a polymer.
The curing (with heat) of the raw acrylic (monomer and polymer) and forming a polymeric compound.
The process of forming a polymer. To unite two or more monomers to form a polymer.
bonding of 2 monomers together, with subsequent additions of more monomers, until a chain of n monomer residues is formed.
a process in which many small molecules (monomers) are joined together to form a large molecule.
A gas heated under pressure forms a solid.
Chemical reaction whereby simple materials, either one or more, are-converted to a complex material which possesses properties entirely different than original materials used at the start of the reaction.
A chemical reaction that links monomers to form polymers.
the chemical reaction in which high molecular mass molecules are formed from monomers.
A chemical reaction in which two or more small molecules combine to form large molecules containing repeated structural units.
The process where monomers are combined to form large, chainlike molecules.
The bonding together of monomers to form polymers.
A chemical reaction in which one or more small molecules combine to form larger molecules. A hazardous polymerization is such a reaction that takes place at a rate that releases large amounts of energy. If hazardous polymerization can occur with a given material, the MSDS usually will list conditions that could start the reaction and, if the material contains a polymerization inhibitor, the length of time during which the inhibitor will be effective.
chemical change resulting in the formation of a new compound whose molecular weight is usually a large multiple of that of the original substance.
The combination of many small molecules to form large molecules.
Combining different molecular components to form a large molecule. This process is used in industry, in particular to modify the properties of plastics and other polymers.
A process that links smaller molecules together to form a larger molecule.
The reaction by which two or more molecules of a given substance combine with each other to form a compound from which the original substance can be regenerated.
a process of forming a polymer by combining large numbers of chemical units or monomers into long chains.
A chemical reaction in which two or more small molecules continue to form larger molecules that contain repeating structural units of the original molecules. [Reproduction of parts].
A chemical reaction in which the molecules of a monomer are linked to form large molecules whose molecular weight is a multiple of that of the original substance. When two or more monomers are involved, the process is called copolymerization.
A chemical reaction initiated by a catalyst, heat or light, in which monomers and/or oligomers combine to form a polymer.
The composition of long chains of molecules called polymers from shorter chains called monomers. A photopolymer hardens when exposed to ultraviolet light. Printing inks also dry by polymerizing.
The process that turns monomers into polymers.
A production process for synthetic oils. Molecules of unsaturated hydrocarbons are extended by heat and catalysts to larger molecules (macro molecules, polymers).
Chemical reaction where several molecules of same type is united to produce a bigger unit.
Chemical reaction which joins two or molecules to form a more complex molecule whose molecular weight is a multiple of the original and whose physical properties are different, which is used when manufacturing silicon resins, acrylic resins, polystyrene resins, etc.
A chemical reaction, usually carried out with a catalyst, heat or light-and often under high pressure-that generates high temperature and may be violent when uncontrolled. A chemical reaction in which one or more small molecules combine to form larger molecules. A hazardous polymerization is such a reaction that takes place at a rate that releases large amounts of energy that can cause fires or explosions or burst containers. Materials that can polymerize usually contain inhibitors that can delay the reactions.