To reduce an extrusion load at the time of extrusion molding of a thermoplastic elastomer composition obtained by dispersing and packing a modified rubber into a polyamide resin matrix in order to improve a low temperature durability of the polyamide resin to a film without deteriorating a low-temperature durability.
In the thermoplastic elastomer composition (E) obtained by dispersing the modified rubber (D) having an acid anhydride group or an epoxy group to a modified polyamide resin (C) obtained by melt blending the polyamide resin (A) and a compound (B) which can react with a terminal amino group of the polyamide resin, the modified rubber (D) having the acid anhydride group or the epoxy group is dynamically crosslinked with a compound (F) having at least one disulfide bond and two amino groups. The thermoplastic elastomer composition is suitably used for the production of an inner liner of a pneumatic tire.
MOROOKA NAOYUKI
JPH02105821A | 1990-04-18 | |||
JP2007211059A | 2007-08-23 | |||
JP2001147530A | 2001-05-29 | |||
JPS60181160A | 1985-09-14 | |||
JPH02105821A | 1990-04-18 | |||
JP2007211059A | 2007-08-23 | |||
JP2001147530A | 2001-05-29 | |||
JPS60181160A | 1985-09-14 |
WO2007100157A1 | 2007-09-07 | |||
WO2007100157A1 | 2007-09-07 |
Takashi Ishida
Tetsuji Koga
Koji Takeuchi
Atsushi Ebiya