发明名称 |
DECOMPOSABLE PRODUCT AND METHOD OF USING IT AS DECOMPOSABLE FEED |
摘要 |
A degradable article comprising a polyurethane polymer gel or foam whose polymer structure contains hydrolytically unstable ester linkages and various additives. The article can be constructed so that some of the additives are released from the article at a sustained rate. In a preferred embodiment the additives are sensory stimulants for marine or aquatic organisms and the article is used as bait for those organisms. |
申请公布号 |
JPH05194837(A) |
申请公布日期 |
1993.08.03 |
申请号 |
JP19920152999 |
申请日期 |
1992.05.21 |
申请人 |
W R GRACE & CO |
发明人 |
JIEIMUZU REBARETSUTO GASURII;NARENDAA PARU RUUSURA;KURIFUTON RIROI KIIRU;DAAUIN SUKOTSUTO BURU |
分类号 |
A23K1/18;A01K97/04;A23K1/20;A61L31/06;C08G18/32;C08G18/42;C08G18/48;C08G63/06;C08L75/00;C08L75/06;C09J175/00;C09J175/06 |
主分类号 |
A23K1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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