Accession Number : ADD006440

Title :   Room Temperature Cured Elastomer.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Martin ,Eugene C ; Adicoff,Arnold

Report Date : 29 May 1979

Pagination or Media Count : 3

Abstract : This report describes how hydroxy terminated polybutadiene is reacted with naphtyl-potassium and 1-bromo-2,4-pentadiene in successive steps to form a bis(1,3-pentadienyl ether) derivative. Then the bismaleimide of dimer diamine is added to the polybutadiene derivative whereby a room temperature cure to an elastomer is achieved.

Descriptors :   *Patents, *Elastomers, *Hydroxyl radicals, *Polybutadiene, *Synthesis(Chemistry), *Curing, Potassium compounds, Room temperature, Amines, Binders, Degasification, Oxygen, Ethanes, Helium, Mixtures, Purification, Naphthalenes, Bromine compounds, Dimers

Subject Categories : Industrial Chemistry and Chemical Processing
      Polymer Chemistry
      Plastics

Distribution Statement : APPROVED FOR PUBLIC RELEASE