摘要 |
<p>An amorphous polyester composition according to the present invention comprises (A) a low crystalline polyolefin modified with unsaturated carboxylic acids, (B) an amorphous polyester, (C) a silane coupling agent and (D) an optional inorganic filler, wherein (A) forms a matrix phase and (B) forms a domain phase. This amorphous polyester composition has excellent adhesion properties to different materials such as metal and has excellent damping performance, and therefore a damping material having excellent initial adhesion properties and water-resistant adhesion properties and excellent damping performance, particularly at high temperatures can be obtained from such an amorphous polyester composition.</p> |
申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP |
发明人 |
KOGA, HITOSHI, IWAKUNI-SHI YAMAGUCHI, JP;IWATA, KAZUO, IWAKUNI-SHI YAMAGUCHI, JP;NISHIMOTO, MASUSHI, KUGA-GUN YAMAGUCHI, JP;HASHIMOTO, MIKIO, OOTAKE-SHI HIROSHIMA, JP |