Chemical reaction that results in a branched network of molecules.

a hallmark of the reaction of several DNA glycosylases that possess concomitant AP lyase activity

linking together of polymer molecules (macromolecules) by primary valences, resulting, in most cases, in a three-dimensional network; cross-linking of certain plastics can be carried out chemically by the addition of appropriate bridge-building monomers

Reacting together large molecules to change the physical properties of material. Cross-linking involves formation of a three dimensional molecular network with thermosetting resins.

Applied to polymer molecules; the setting-up of chemical links between the molecular chains. When extensive as in most thermosetting resins, cross-linking makes one infusible supermolecule of all the chains. The higher the cross-link density, the more rigid the material.

Connecting crosswise in parallel chains the atoms or atomical group in a complex molecule.

A particular method by which chemicals unite to form films.

The establishing of chemical links between the molecular chains in polymers. Cross-linking can be accomplished by chemical reaction, vulcanization, and/or irradiation.

The formation of chemical links between the molecular chains in polymers. This process can be achieved by chemical reaction, vulcanization, and electron bombardment.

Linking across from one molecule to another, usually identical, molecule. The action binds the two cross-linked molecules together. In the human body, cross-linking molecules which were not intended to be linked to each other can cause unexpected behavior.

The creation of chemical bonds between polymer molecules to form a threedimensional polymeric network, for example in a fibre or pigment binder.

the formation of chemical bonds between polymeric chains to yield an insoluble, three dimensional polymeric structure. Cross-linking of rubber is referred to as vulcanization or "curing."

During the process of copolymerization of resins to form a three dimensional matrix, and a difunctional monomer is added to form cross-linkages between adjacent polymer chains. The degree of cross-linking is determined by the amount of this monomer added to the reaction. For example, divinylbenzene is a typical cross-linking agent for polystyrene ion-exchange resins. The swelling and diffusion characteristics of a resin are governed by its degree of cross-linking.

A process which binds the polymer chains into a network. Significantly increasing a films heat stability and strength.

occurs when primary valence bonds are formed between separate polymer chain molecules.

damage caused to proteins in the body (e.g. collagen) by free radicals whereby the protein molecule are joined and become less free to move. The proteins become rigid and inflexible.

an oxidation reaction in which undesirable bonds form between nucleic acids (RNA and DNA) or between proteins (bit into an apple and watch it do yellow over time, this is protein cross linking).

The chemical or mechanical connection of adjacent polymer chains.

Formation of bridges between different polymer chains.

Linking a group of domains, usually your own, to each other for the purpose of increasing its popularity with search engines. Excessive cross-linking may lead to your site being penalized by Google or Yahoo

The bonding of molecules into a structure. This gives the polymer increased strength resulting in superior properties. Crosslinking can achieved by either physical (irradiation by an electron beam) or by chemical means.

an oxidation reaction in which indesirable bonds form between nucleic acids. (RNA and DNA, the genetic blueprint material) or between proteins, often as links between sulfut atoms called disulfide bonds, or between lipids or any combination thereof. The links may be between different proteins or nucleic acids or lipids or between parts of the same protein or nucleic acid or lipid. The result is that the molecule cannot assume the correct shape for proper functioning. Some cross-links are required in proteins for rigidity and structural strength. However, cross-links of an inappropriate, undesired nature form throughout life.

A process of bonding polymeric chains. This kind of process has the effect of producing gel in a thermoplastic polymer or converting it into a thermo set polymer.

Applied to polymer molecules. The setting up of chemical links between the molecular chain. Found in most thermosetting resins.