| 发明名称 |
POLYMER DERIVED FROM UNSATURATED POLYESTER BY ADDITION OF COMPOUND HAVING THIOL FUNCTIONAL GROUP AND USE THEREOF AS ADDITIVE FOR IMPROVING COLDNESS RESISTANCE OF INTERMEDIATE FRACTION OF PETROLEUM |
| 摘要 |
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| 申请公布号 |
JPH01225606(A) |
申请公布日期 |
1989.09.08 |
| 申请号 |
JP19890026505 |
申请日期 |
1989.02.04 |
| 申请人 |
INST FR PETROLE;ELF FRANCE |
发明人 |
JIYATSUKU GIYARAPON;REMI TOUU;BERUNAARU DAMAN;BEATORISU DEBURE |
| 分类号 |
C08F299/04;C08F283/01;C08G63/688;C10L1/24 |
主分类号 |
C08F299/04 |
| 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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