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The relationships between the structures of organic phosphites and their effectiveness in poly(vinyl chloride) stabilization
Author(s) -
Scullin James P.,
Rosen Marvin,
Girard Theodore A.
Publication year - 1962
Publication title -
polymer engineering and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.503
H-Index - 111
eISSN - 1548-2634
pISSN - 0032-3888
DOI - 10.1002/pen.760020108
Subject(s) - barium , stabilizer (aeronautics) , barium chloride , cadmium , vinyl chloride , aryl , materials science , polymer chemistry , organic chemistry , chemistry , polymer , alkyl , copolymer , mechanical engineering , engineering
A series of thirty‐three phosphites of varied structural variations were tested at 177°C in a vinyl compound utilizing co‐precipitated barium cadmium laurate or a combination of barium nonylphenate and cadmium 2‐ethylhexoate as the primary stabilizer. Best activity was found with mixed alky‐aryl phosphites.