| 发明名称 |
Controlled release compositions |
| 摘要 |
Disclosed are compositions containing biologically active compounds that slowly release the biologically active compound. These compositions may be directly incorporated into the locus to be protected or may be applied to a structure in a coating.
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| 申请公布号 |
US6221374(B1) |
申请公布日期 |
2001.04.24 |
| 申请号 |
US19980073282 |
申请日期 |
1998.05.06 |
| 申请人 |
ROHM AND HAAS COMPANY |
发明人 |
GHOSH TIRTHANKAR;NUNGESSER EDWIN H. |
| 分类号 |
C07C39/15;A01N25/08;A01N25/10;A01N25/22;A01N29/02;A01N31/16;A01N35/08;A01N37/00;A01N37/18;A01N37/32;A01N37/34;A01N43/32;A01N43/36;A01N43/40;A01N43/50;A01N43/66;A01N43/78;A01N43/80;A01N47/04;A01N47/12;A01N47/26;A01N47/30;A01N47/40;A01N47/48;A01N55/02;C07C43/20;C07C63/331;C07C65/105;C07C69/76;C07C69/767;C07C205/06;C07C205/20;C07C205/35;C07C321/26;C07C321/28;C09D5/16;C09D171/12;(IPC1-7):A01N25/02 |
主分类号 |
C07C39/15 |
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