Dimethacrylate

Some substance identifiers may have been claimed dimethacrylate, or may not have been provided, and therefore not be displayed.

Ethylene glycol dimethylacrylate EGDMA is a diester formed by condensation of two equivalents of methacrylic acid and one equivalent of ethylene glycol. EGDMA can be used in free radical copolymer crosslinking reactions. When used with methyl methacrylate , it leads to gel point at relatively low concentrations because of the nearly equivalent reactivities of all the double bonds involved. Its toxicity profile has been fairly well studied. This article about an alkene is a stub. You can help Wikipedia by expanding it.

Dimethacrylate

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Use descriptors dimethacrylate adapted from ECHA guidance to improve readability and may not correspond textually to descriptor codes described in Chapter R. If the substance is covered by more than one CLH entry e, dimethacrylate.

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Federal government websites often end in. The site is secure. Material characterization by the determination of relationships between structure and properties at different scales is essential for contemporary material engineering. This review article provides a summary of such studies on dimethacrylate polymer networks. These polymers serve as photocuring organic matrices in the composite dental restorative materials. The polymer network structure was discussed from the perspective of the following three aspects: the chemical structure, molecular structure characterized by the degree of conversion and crosslink density chemical as well as physical , and supramolecular structure characterized by the microgel agglomerate dimensions. Instrumental techniques and methodologies currently used for the determination of particular structural parameters were summarized. The influence of those parameters as well as the role of hydrogen bonding on basic mechanical properties of dimethacrylate polymer networks were finally demonstrated. Mechanical strength, modulus of elasticity, hardness, and impact resistance were discussed.

Dimethacrylate

Federal government websites often end in. The site is secure. This overview is intended to highlight connections between monomer structure and the development of highly crosslinked photopolymer networks including the conversion dependent properties of shrinkage, modulus and stress.

Ck3 decisions

Please upgrade your Internet Explorer to a newer version. CAS number. Ethyldiol metacrylate. This article about an alkene is a stub. Substance Infocard See a problem or have feedback? This substance is used in the following areas: health services and scientific research and development. Gmelin Reference. Precautionary statements. This article about an ester is a stub. Chemical compound.

Federal government websites often end in. The site is secure.

Information on precautionary measures and the safe use is submitted by the registrant of a substance and the registrant is solely responsible for its accuracy and completeness. The type of uses and classifications may vary between different submissions to ECHA and for a full understanding it is recommended to consult the source data. Release to the environment of this substance can occur from industrial use: manufacturing of the substance. In accordance with the fourth paragraph of Article , this period ends 26 May This substance is used in the following products: laboratory chemicals and polymers. Minority position: comes from industry data where a minority of data submitters indicate the substance is carcinogenic. This substance can be found in products with material based on: plastic e. This website uses cookies to ensure you get the best experience on our websites. This substance is used in the following products: pH regulators and water treatment products and laboratory chemicals. More info on CLH can be found here. Ageflex EGDM. Ethylene Glycol Dimethacrylate stabilized with HQ. Nevertheless, Article of the Regulation provides for a transitional period allowing medical devices, under specified conditions e. EC Inventory.