Stabilizers for synthetic polymers with a high molecular weight, containing triazine groups and tétraméthylpipéridiniques, particularly suitable for use in compositions of polymeric materials as stabilizers, especially light stabilizers and radiation.FERRARI ATTILIO...
Related Topics: major industrial polymers rubber See all related content → Ask the Chatbot a Question polyisoprene, polymer of isoprene (C5H8) that is the primary chemical constituent of natural rubber, of the naturally occurring resins balata and gutta-percha, and of the synthetic equivalents ...
backbone hydrolysis, whereas PGA has a highly crystalline andcrystallinitystructure that leads to rapid loss in PLA–PGA co-polymers. PGA, PLA, and PLGA scaffolds are applied to the regeneration of all kinds of tissues, including skin, cartilage, blood vessels, nerves, and liver and other ...
The compositions of the invention can comprise soluble polymers as targetable drug carriers. Such polymers include, for example, polyvinylpyrrolidone, pyran copolymer, polyhydroxypropylmethacrylamide-phenol, polyhydroxy-ethylaspartamide-phenol, or polyethyleneoxide-polylysine substituted with palmitoyl residues. ...
During reactive blending, the synthetic polymer can undergo a chemical reaction with the biodegradable natural polymer which results in covalent and physical bonding between the two polymers, thereby forming an interpolymer. By this process, a biodegradable interpolymer composition is produced that is ...
Rather, we compare chemical (non-biomolecular) and DNA-based biochemical solutions for select IT applications and give arguments why, to date, DNA has superior properties for these purposes. Data storage. Synthetic polymers are the most prevalent chemical alternative to DNA data storage. Ideally, ...
were introduced in 1927 by banknote printers to protect against forgery. Today, however, the major industrial applications are astextilefinishers, pulp and paper brighteners, and additives for detergents andsyntheticpolymers. Many of these fluorescent brighteners contain triazinyl units and water-solubili...
Examples of Synthetic Fibers Lesson SummaryShow Frequently Asked Questions How are synthetic fibers made? Synthetic fibers are created by humans through a series of chemical processes. Typically, many polymers, or substances created by the connection of two or more monomers, are heated to an extr...
"Synthetic polymers in the medical sciences" Pure and Applied Chemistry, vol. 16, no. 2-3, 1968, pp. 201-228. https://doi.org/10.1351/pac196816020201 Mark, H. (1968). Synthetic polymers in the medical sciences. Pure and Applied Chemistry, 16(2-3), 201-228. https://doi.org/...
Provided herein are synthetic compounds useful for inhibiting bacterial growth and uses thereof. Also provided are pharmaceutical compositions. The compounds and pharmaceutical comp