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What is a process by which adjacent chains in a polymer joined together and strengthen the polymer?
Crosslinking is the process by which adjacent chains in a polymer are joined together, forming a network of interconnected chains. This crosslinking enhances the strength and durability of the polymer by reducing flexibility and increasing resistance to breakage.
What are the chemicals called that are sometimes used to make specimens visible?
Chemicals such as dyes, stains, or fixatives are commonly used in specimen preparation to make them more visible under a microscope. Dyes bind to specific cellular components, stains highlight certain structures, and fixatives preserve the specimen's morphology for observation.
What are the best fixatives in cosmetics?
Some common fixatives in cosmetics include cyclomethicone, glyceryl stearate, and dimethicone. These ingredients help to improve the longevity and wear of makeup products by creating a barrier on the skin to prevent fading or smudging.
What are the classifications of gels?
Gels can be classified based on their composition (organic or inorganic), structure (physical or chemical crosslinking), and origin (natural or synthetic). They can also be classified as hydrogels (water-based) or organogels (organic solvent-based).
What does PEX stands for in DU results?
PEX is produced with crosslinked polyethylene. Crosslinking is obtained through a chemical process that increases the bonds between macromolecules to form a more complex structure than the normal polyethylene. Due to the crosslinking, the polyethylene's performance is greatly enhanced still maintaining the excellent properties of thermoplastics. for more details you may visit on this link : http://www.ardipex.com/pex-pipes.php
What is Carnoy's fixative?
Fixatives are classified as coagulative fixatives and cross-linking fixatives. Carnoy's fixative is a coagulative fixative. Coagulative fixatives change the shape or structure of protein molecules without binding to them, while cross-linking fixatives bind chemically to protein molecules at one or more points. In cross-linking fixatives molecules are linked together to form an insoluble latticework by forming chemical bridges between protein chains. Carnoy's fixative is a coagulative fixative.
How are hydrogels made?
Hydrogels are made by crosslinking water-soluble polymer chains to create a three-dimensional network that can absorb water. This crosslinking can be achieved through physical or chemical methods. Physical methods include temperature changes or radiation, while chemical methods involve the use of crosslinking agents such as glutaraldehyde or ethylene glycol dimethacrylate.
Do some dyes require fixatives or blinding agents?
Yes, some dyes require fixatives to help the color adhere to the fabric or material. Additionally, certain dyes may need binding agents to help the dye molecules bond to the material being dyed. Fixatives and binding agents can improve color fastness and overall durability of the dye.
What has the author G Leon written?
G. Leon has written: 'Crosslinking of low-density polyethylene'
What is a process by which adjacent chains in a polymer joined together and strengthen the polymer?
Crosslinking is the process by which adjacent chains in a polymer are joined together, forming a network of interconnected chains. This crosslinking enhances the strength and durability of the polymer by reducing flexibility and increasing resistance to breakage.
How does borax turn the glue liquid into slime?
Borax acts as a crosslinking agent in the slime-making process. When borax is added to glue, it creates a chemical reaction that links the glue molecules together, forming a slime-like consistency. This crosslinking process changes the glue's properties, transforming it into slime.
What are the chemicals called that are sometimes used to make specimens visible?
Chemicals such as dyes, stains, or fixatives are commonly used in specimen preparation to make them more visible under a microscope. Dyes bind to specific cellular components, stains highlight certain structures, and fixatives preserve the specimen's morphology for observation.
What has the author Abu bin Amu written?
Abu bin Amu. has written: 'Bisperoxycarbamates as crosslinking for natural and polyisoprene rubbers'
What are the best fixatives in cosmetics?
Some common fixatives in cosmetics include cyclomethicone, glyceryl stearate, and dimethicone. These ingredients help to improve the longevity and wear of makeup products by creating a barrier on the skin to prevent fading or smudging.
What drug is likely to weaken the bacterial cell wall by preventing crosslinking between glycans performed by peptidases?
Penicillin, ampicillian and the like.
What do you spray on pastel pictures?
There are a number of spray fixatives available from your local art supply store. Speak with a staff member for their best suggestions.
Can baking soda be used as fixative for dyeing?
No, baking soda cannot be used as a fixative for dyeing. A fixative is a substance used to set or bind dyes to the fabric, and baking soda does not have this property. Common fixatives for dyeing include vinegar, salt, and commercial fixatives.
