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Tg-type shape memory polymers

High performance Tg-type shape memory polymers... [Pg.5]

There are four main classifications for shape memory polymers with different sources of their transition temperature 1) covalently crosslinked glassy polymers where the glass transition (Tg) is the temporary network transition temperature (To) 2) covalently-crosslinked, semicrystalline elastomers where Tm is T 3) physically-crosslinked, semicrystalline thermoplastics where Tc = Tg and 4) physically-crosslinked, semicrystalline block copolymers where T = T of the soft segment. Each of these types of SMPs requires considerable polymer syntheses if one wishes to vary T(, and/or the modulus of the SMP. [Pg.1064]

See other pages where Tg-type shape memory polymers is mentioned: [Pg.47]    [Pg.53]    [Pg.55]    [Pg.57]    [Pg.61]    [Pg.63]    [Pg.67]    [Pg.69]    [Pg.348]    [Pg.47]    [Pg.53]    [Pg.55]    [Pg.57]    [Pg.61]    [Pg.63]    [Pg.67]    [Pg.69]    [Pg.348]    [Pg.262]    [Pg.188]    [Pg.262]    [Pg.2760]    [Pg.8]   
See also in sourсe #XX -- [ Pg.5 ]



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