CROSSLINKAGE Meaning and
Definition
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Crosslinkage, also known as crosslinking, refers to the process of chemically bonding or connecting two or more polymer chains or molecular units, creating strong intermolecular links or networks. It involves the formation of covalent bonds that connect adjacent chains or units, enhancing the material's strength, durability, and stability.
In crosslinkage, reactive functional groups present in the polymer chains or units combine with each other, typically through chemical reactions such as condensation or addition reactions. This can occur naturally, through various environmental factors such as heat, pressure, or exposure to certain substances, or it can be induced artificially using techniques like radiation, heat treatment, or the addition of crosslinking agents.
The formation of crosslinked networks alters the physical and mechanical properties of the material. Crosslinking improves mechanical strength, toughness, and resistance against deformation or breaking. It also enhances the resistance to chemical attack, heat, UV radiation, and other factors that might degrade the material. Furthermore, crosslinkage can affect other material properties such as thermal conductivity, electrical conductivity, or permeability.
The degree of crosslinkage within a material can be controlled to achieve desired properties. Lower crosslinking densities generally result in more flexible materials, while higher crosslinking densities lead to more rigid and less deformable structures. The choice of crosslinking method, type of crosslinking agent, and reaction conditions play crucial roles in determining the degree and nature of crosslinkage in the resulting material.
Common Misspellings for CROSSLINKAGE
- xrosslinkage
- vrosslinkage
- frosslinkage
- drosslinkage
- ceosslinkage
- cdosslinkage
- cfosslinkage
- ctosslinkage
- c5osslinkage
- c4osslinkage
- crisslinkage
- crksslinkage
- crlsslinkage
- crpsslinkage
- cr0sslinkage
- cr9sslinkage
- croaslinkage
- crozslinkage
- croxslinkage
- crodslinkage
Etymology of CROSSLINKAGE
The word "crosslinkage" is composed of two parts: "cross" and "linkage".
1. "Cross": In this context, "cross" refers to the act of intersecting or combining different elements or entities. It comes from the Old English word "cros", which has its roots in the Latin "crux" meaning "cross".
2. "Linkage": It denotes the process of linking or joining together. "Linkage" derives from the Old English word "hlencan", which means "to twist" or "to entwine". It has its origins in the Proto-Germanic word "hlankijaną".
The combination of these two elements creates the term "crosslinkage", which refers to the formation of links or connections between different elements in a crosswise or intersecting manner.
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