Vandenberg catalyst

Vandenberg catalyst
an aluminoxane, prepared from an alkyl-aluminium and water, used as a catalyst in the manufacture of polyether elastomers

Wikipedia foundation.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • aluminoxane — noun a class of organometallic compounds of aluminium having general formula RAl O AlR; they are used as catalysts in the polymerization of epoxides and oxetanes to form polyether elastomers Syn: Vandenberg catalyst …   Wiktionary

  • Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… …   Universalium

  • Afrikaans — Infobox Language name=Afrikaans familycolor=Indo European states=South Africa Namibia Botswana Lesotho Swaziland region=Southern Africa speakers=est. 6.45 million (home language) 6.75 million (second or third language) 12 to 16 million (basic… …   Wikipedia

  • Frontline (Australian TV series) — infobox television show name = Frontline caption = DVD cover for Series 1 of Frontline (l to r: Rob Sitch, Bruno Lawrence, Jane Kennedy, and Tiriel Mora) format = Comedy/Satire picture format = 4:3 runtime = 26 minutes per episode (except for The …   Wikipedia

  • Europe, history of — Introduction       history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …   Universalium

  • Unidentified flying object — UFO redirects here. For other uses, see UFO (disambiguation). Photograph of alleged UFO, New Jersey, July 31, 1952 A term originally coined by …   Wikipedia

  • List of BattleTech characters — The fictional universe of the BattleTech wargaming and science fiction franchise is populated with many significant recurring characters, a number of which appear both in novelizations and in game backstories. Some also factor into the plots of… …   Wikipedia

  • Space Shuttle Solid Rocket Booster — The Space Shuttle Solid Rocket Boosters (SRBs) are the pair of large solid rockets used by the Space Shuttle during the first two minutes of powered flight. They are located on either side of the orange external propellant tank. Each SRB produces …   Wikipedia

  • Martin Birch — is a British rock and heavy metal music producer, who became renowned for engineering and producing albums by the British rock bands Deep Purple and Iron Maiden. Birch has also produced and engineered albums for numerous artists, such as Deep… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”