| 发明名称 |
METHOD OF PRODUCING POLYMER HAVING BIODEGRADABILITY AND BIOCOMPATIBILITY |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a material for granular supports which are administered to the mucous membrane or in a nonoral manner to carry substances effectively to cells of the immune system of specimens so as to induce an immune reaction. SOLUTION: The method comprises copolymerizing at least oneα-hydroxy acid monomer and at least one pseudo-α-amino acid to produce a polymer having biodegradability and biocompatibility. COPYRIGHT: (C)2003,JPO |
| 申请公布号 |
JP2003261661(A) |
申请公布日期 |
2003.09.19 |
| 申请号 |
JP20030065795 |
申请日期 |
2003.03.11 |
| 申请人 |
AVENTIS PASTEUR LTD |
发明人 |
SOKOLL KENNETH K;CHONG PELE;KLEIN MICHEL H |
| 分类号 |
A61K9/48;A61K9/00;A61K9/16;A61K9/50;A61K39/39;A61K47/34;C08G63/685;C08G63/688;C08G63/78;C08G75/26;C08J3/14;C08J5/18;C08K5/00;C08L101/16;(IPC1-7):C08G63/685 |
主分类号 |
A61K9/48 |
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