发明名称 |
PHOSPHOROTHIOATE SALT AND PREPARATION THEREOF |
摘要 |
Amine salts of phosphorothioic acids, useful for example in lubricant compositions, are made by forming a mixture of sulphur and an amine, and then adding a phosphite ester. The reaction is controlled by the rate of addition of the ester. |
申请公布号 |
JPH02250891(A) |
申请公布日期 |
1990.10.08 |
申请号 |
JP19890326179 |
申请日期 |
1989.12.18 |
申请人 |
ECHIRU PETORORIAMU ADEITEIBUZU LTD |
发明人 |
BARII DEI JIEIMUZU;ROJIYAA SUKIYATAAGUTSUDO |
分类号 |
C10M137/14;C07F9/165;C07F9/17;C07F9/177;C07F9/20;C10L1/26;C10L10/08;C10M137/10;C10N30/06 |
主分类号 |
C10M137/14 |
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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