To provide a laminated foamed sheet excellent in moldability and capable of giving a molding that has low brittleness, excels in strength and has excellent water absorbing performance without variation, and to provide its manufacturing method and its molding.
The laminated foamed sheet is formed by laminating a first foamed body and a second foamed body, and has a density of ≥0.05 g/cm3 and ≤0.2 g/cm3 and an open cell ratio of ≥40%. Herein the first foamed body is obtained by foaming a resin composition containing 0.5-5 pts.wt. of a surfactant based on 100 pts.wt. of a mixed resin obtained by adding into a styrenic resin a hydrogenated product of a styrene-conjugated diene copolymer and a polyolefin resin, and it has water absorbing performance. The second foamed body consists of a styrenic resin and is composed mainly of closed cells.
| WO/2005/098480 | LOW REFLECTION MEMBER |
| JPH09188066 | INK JET RECORDING MEDIUM |
| WO/2017/135447 | INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS |
AKUSAWA TERUYOSHI
IWATA MASAYOSHI
KOBAYASHI HIRONORI
| JP2001002818A | 2001-01-09 | |||
| JPH09254294A | 1997-09-30 | |||
| JP2004035578A | 2004-02-05 |
Shinji Nakagawa
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