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The name "Araldite" recalls the ARL brand: ARaLdite. De Trey Frères SA of Switzerland carried out the first production of epoxy resins . They licensed the process to Ciba AG in the early 1940s and Ciba first demonstrated a product under the tradename "Araldite" at the Swiss Industries Fair in 1945.
Diglycidyl resorcinol ether, also called Resorcinol diglycidyl ether (RDGE) is a liquid aromatic organic chemical compound and chemically a glycidyl ether. [2] [3]The formula is C 12 H 14 O 4 [4] and the CAS Registry Number 101-90-6. [5]
Bisphenol A diglycidyl ether (commonly abbreviated BADGE or DGEBA) is an organic compound and is a liquid epoxy resin. [1] [2] [3] [4] [5] The compound is a colorless ...
There's a picture of a 1945 carton and tubes of Araldite resin and hardener, here: —Preceding unsigned comment added by 86.112.84.240 16:25, 12 August 2010 (UTC) Thank you for the view! I liked it: two tubes.
An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.
DataSheets.com is a searchable database of electronic component data sheets and purchasing information. [1] The website is intended for Design engineers and Electronics purchasing agents. [2] DataSheets.com was developed by UBM in conjunction with SiliconExpert Technologies. [3]
When glass is fragmented it should be bonded the secure the object's stability and aesthetic integrity. The adhesives used to glue glass fragments must be transparent, reversible and with good adhesion, and must not damage the glass. Paraloid B72 acrylic resin and the Araldite 2020 epoxy resin are preferred for its greater duration.
Condensation of epoxides and amines was first reported and patented by Paul Schlack of Germany in 1934. [9] Claims of discovery of bisphenol-A-based epoxy resins include Pierre Castan [10] in 1943.