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公开(公告)号:US5851429A
公开(公告)日:1998-12-22
申请号:US629211
申请日:1996-04-08
Applicant: James Steven Magyar
Inventor: James Steven Magyar
IPC: C10L1/10 , C10L1/12 , C10L1/16 , C10L1/18 , C10L1/20 , C10L1/22 , C10L1/24 , C10L1/26 , C10L1/28 , C10M127/06 , C10M143/00 , C10M145/08 , C10M145/16 , C10M145/20 , B01J13/00
CPC classification number: C10M145/08 , C10L1/10 , C10M127/06 , C10M143/00 , C10M145/16 , C10M145/20 , C10L1/125 , C10L1/1608 , C10L1/1616 , C10L1/1641 , C10L1/1691 , C10L1/1817 , C10L1/1824 , C10L1/1828 , C10L1/1852 , C10L1/1855 , C10L1/1857 , C10L1/1881 , C10L1/19 , C10L1/191 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/198 , C10L1/1981 , C10L1/1985 , C10L1/205 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/23 , C10L1/232 , C10L1/233 , C10L1/238 , C10L1/2381 , C10L1/2383 , C10L1/2418 , C10L1/2425 , C10L1/2437 , C10L1/2475 , C10L1/2487 , C10L1/2608 , C10L1/2625 , C10L1/2633 , C10L1/2641 , C10L1/2658 , C10L1/285 , C10M2203/06 , C10M2205/02 , C10M2207/021 , C10M2207/022 , C10M2207/046 , C10M2207/08 , C10M2207/18 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2209/101 , C10M2215/042 , C10N2270/02 , Y10S516/926
Abstract: A liquid pour point depressant composition comprises a pour point depressant which is a solid at room temperature and which has a number average molecular weight of at least 500, and a liquid medium in which the material of pour point depressant is substantially insoluble at room temperature. The pour point depressant component is dispersed in the liquid medium.
Abstract translation: 液体倾点下降剂组合物包含在室温下为固体并且其数均分子量为至少500的倾点下降剂和其中倾点降低剂的材料在室温下基本上不溶的液体介质。 倾点下降剂成分分散在液体介质中。