发明名称 |
BIODEGRADABLE FOAM HAVING HIGH OIL-ABSORBING ABILITY AND FLOATING ON WATER SURFACE, PROCESS FOR PRODUCING THE SAME, AND COMPOSITION CONTAINING THE SAME |
摘要 |
A foam which is obtained by adding 0.1 to 5 parts by weight of a crosslinking agent to 95.0 to 99.0 parts by weight of a starch-containing substance and treating the mixture with an extruder, and which has a diameter one to five times the die diameter, a bulk specific volume of 1 to 20 ml/g, and an oil absorption of 0.3 to 5 times its own weight and floats on water for 10 minutes or longer.
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申请公布号 |
WO0183600(A1) |
申请公布日期 |
2001.11.08 |
申请号 |
WO2001JP03662 |
申请日期 |
2001.04.26 |
申请人 |
SANKYO COMPANY, LIMITED |
发明人 |
TANIZAWA, KINJI;HOSODA, HITOSHI;HIRATA, TSUYOSHI;HISHIKI, NORIO;WADAMORI, HIROSHI;KONOO, SHIGEKI |
分类号 |
A01N25/16;B29C47/00;(IPC1-7):C08J9/12;A01N25/10;A01N25/14 |
主分类号 |
A01N25/16 |
代理机构 |
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