| 发明名称 |
BIODEGRADABLE CHEWING GUM BASES INCLUDING PLASTICIZED POLY(D,L-LACTIC ACID) AND COPOLYMERS THEREOF |
| 摘要 |
Gum base and chewing gums including plasticized poly(D,L-lactic acid) and poly(D,L-lactic acid-co-glycolic acid) are provided as well as methods of making same.
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| 申请公布号 |
WO0019837(A1) |
申请公布日期 |
2000.04.13 |
| 申请号 |
WO1998US20656 |
申请日期 |
1998.10.02 |
| 申请人 |
WM. WRIGLEY JR. COMPANY;LI, WEISHENG |
发明人 |
LI, WEISHENG |
| 分类号 |
A23G4/00;A23G4/06;A23G4/08;(IPC1-7):A23G3/30 |
主分类号 |
A23G4/00 |
| 代理机构 |
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代理人 |
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