WebMarmon Aerospace & Defense Polymer Crosslinking All plastic materials consist of complex, very large molecules. In the case of those compounds used as insulation and jacketing materials, they are called polymers. A … WebPublished: October 01, 2001, By Richard M. Podhajny, Ph.D., Contributing Editor. One of the key areas of ink/coating formulation is the use of crosslinking additives to improve physical resistance properties, such as ink adhesion and resistance to abrasion, chemicals, heat, water, and block. Crosslinking implies the linking of different molecules.

Cross-Linking Agent - an overview ScienceDirect Topics

Examples of some common crosslinkers are the imidoester crosslinker dimethyl suberimidate, the N-Hydroxysuccinimide -ester crosslinker BS3 and formaldehyde. Each of these crosslinkers induces nucleophilic attack of the amino group of lysine and subsequent covalent bonding via the … See more In chemistry and biology a cross-link is a bond or a short sequence of bonds that links one polymer chain to another. These links may take the form of covalent bonds or ionic bonds and the polymers can be either synthetic … See more Proteins naturally present in the body can contain crosslinks generated by enzyme-catalyzed or spontaneous reactions. Such crosslinks are important in generating mechanically stable structures such as hair, skin, and cartilage. Disulfide bond formation is one of the most … See more Crosslinking is often measured by swelling tests. The crosslinked sample is placed into a good solvent at a specific temperature, and either the change in mass or the change in volume is measured. The more crosslinking, the less swelling is … See more • Application note on how to measure degree of crosslinking in plastics See more Crosslinking is the general term for the process of forming covalent bonds or relatively short sequences of chemical bonds to join two polymer chains together. The term See more Wide usage of the term cross-linking is also described as vulcanization in material science and engineering, mainly addressing the fast … See more • Branching (polymer chemistry) • Cross-linked enzyme aggregate • Cross-linked polyethylene (PEX) See more WebSome common examples of amine-to-amine crosslinkers include disuccinimidyl suberate or DSS (ideal for receptor ligand cross-linking), disuccinimidyl tartrate or DST (used for applications wherein crosslink … comforter and curtains

Chemistry of Crosslinking Thermo Fisher Scientific - US

WebMore than 10 cross-linking agents have been studied, including diaspirin cross-linked human hemoglobin (DCLHb), bis- (3,5-dibromosalicyl) fumarate (DBBF), 2,5-double … WebExamples of cross-linked polymers include: Polyester fiberglass, polyurethanes used as coatings, adhesives, vulcanized rubber, epoxy resins and many more. What does cross linker do? Cross-linker increases the viscosity of gelling agents by connecting the separate gel polymers together. WebGlutaraldehyde (GA) has seen extensive use as a cross-linking agent for biomedical applications such as enzyme and cell immobilization as well as hydrogel synthesis [115,117,118,119,120,230]. GA is a colorless liquid with a pungent odor … comforter and matching valance set