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Polyaryl sulfone Astrel

There are several types of polyaryl sulfones available commercially. The classic polysulfone (Udal) was produced by the nucleophilic displacement of the chlorine substituents on bis(p-chlorophenyl) sulfone by the sodium salt of blsphenol A.Another polysulfone (Astrel) is produced by the Friedel-Crafts condensation of biphenyl with oxy-bis(benzene sulfonyl chloride). Another polysulfone (Vitrex), is produced by the alkaline condensation of bis(chlorophenyl) sulfone. (28.)Blends of polysulfones with ABS (Arylon, Mlndel) and SAN (Ucardel) are available. [Pg.95]

See other pages where Polyaryl sulfone Astrel is mentioned: [Pg.145]    [Pg.171]    [Pg.145]    [Pg.171]    [Pg.416]    [Pg.514]    [Pg.580]    [Pg.151]    [Pg.514]   
See also in sourсe #XX -- [ Pg.3 , Pg.145 , Pg.360 ]

See also in sourсe #XX -- [ Pg.114 , Pg.251 , Pg.360 ]



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Astrel

Polyaryl

Polyaryl sulfone

Polyaryl sulfones

Polyarylate

Polyarylates

Polyaryls

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