| 发明名称 |
Polyester |
| 摘要 |
A polyester being liquid at 25 DEG C. comprises a polybasic acid and a polyhydric alcohol as its monomer constituents, wherein the polyhydric alcohol is composed at least partially of 1,2-butanediol.
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| 申请公布号 |
US4681975(A) |
申请公布日期 |
1987.07.21 |
| 申请号 |
US19860839278 |
申请日期 |
1986.03.13 |
| 申请人 |
MITSUBISHI MONSANTO CHEMICAL COMPANY |
发明人 |
HASEGAWA, RYUICHI;HAYASHI, KOHJI |
| 分类号 |
C07C69/773;C08G63/16;(IPC1-7):C07C69/773 |
主分类号 |
C07C69/773 |
| 代理机构 |
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