Hydrogenated Dimer Dilinoleyl/Dimethylcarbonate Copolymer is a synthetic copolymer derived from the hydrogenation of dimer dilinoleyl and dimethyl carbonate. This compound is valued for its beneficial properties, making it popular in various applications, particularly in the fields of cosmetics and personal care.
Chemical Composition and Structure
The chemical composition of Hydrogenated Dimer Dilinoleyl/Dimethylcarbonate Copolymer includes a mixture of polymerized esters formed by the reaction of hydrogenated dimer dilinoleyl with dimethyl carbonate. The structure of these polymers imparts unique characteristics to the compound, such as enhanced flexibility, stability, and spreadability.
Physical Properties
Hydrogenated Dimer Dilinoleyl/Dimethylcarbonate Copolymer typically appears as a viscous liquid or semi-solid with a smooth, waxy texture. It is insoluble in water but soluble in oils and organic solvents.
Production Process
The production of Hydrogenated Dimer Dilinoleyl/Dimethylcarbonate Copolymer involves several steps:
- Sourcing of Raw Materials: Dimer dilinoleyl and dimethyl carbonate are selected and prepared for the reaction.
- Polymerization Reaction: Dimer dilinoleyl is reacted with dimethyl carbonate in the presence of a catalyst to form the copolymer.
- Hydrogenation: The copolymer is then hydrogenated to improve its stability and enhance its properties.
- Purification: The reaction product is purified to remove any impurities and unreacted components.
- Formulation and Packaging: The final product is formulated to achieve the desired consistency and packaged under controlled conditions to ensure stability and purity.
Applications
- Cosmetics: In the cosmetics industry, Hydrogenated Dimer Dilinoleyl/Dimethylcarbonate Copolymer is valued for its emollient, moisturizing, and film-forming properties. It is commonly included in formulations of creams, lotions, lip balms, lipsticks, and makeup products.
- Personal Care: Hydrogenated Dimer Dilinoleyl/Dimethylcarbonate Copolymer is used in various personal care products such as deodorants, hair styling products, and sunscreens for its ability to provide texture, stability, and a protective barrier on the skin.
- Pharmaceuticals: It can also be used in certain pharmaceutical formulations to modify the release rate of active ingredients and improve the texture and application of topical products.
Environmental and Safety Considerations
Environmental Impact: The production of Hydrogenated Dimer Dilinoleyl/Dimethylcarbonate Copolymer generally has a moderate environmental impact. Sustainable sourcing of raw materials and the use of environmentally friendly processes can help minimize the overall impact.
Safety: Hydrogenated Dimer Dilinoleyl/Dimethylcarbonate Copolymer is considered safe for topical use in the concentrations typically employed in consumer products. However, it is essential to ensure that the compound is free from contaminants and that it complies with regulatory standards. Allergic reactions are rare but cannot be excluded.
What it is used for and where
Cosmetics - INCI Functions
Emulsion stabiliser. Emulsions are thermodynamically unstable. Emulsion stabilisers improve the formation and stability of single and double emulsions. as well as their shelf-life. It should be noted that in the structure-function relationship, the molar mass of the ingredient used plays an important role.
Skin protectant. It creates a protective barrier on the skin to defend it from harmful substances, irritants, allergens, pathogens that can cause various inflammatory conditions. These products can also improve the natural skin barrier and in most cases more than one is needed to achieve an effective result.
