发明名称 |
NITRATED EXTREME PRESSURE ADDITIVES |
摘要 |
This invention relates to processes for making nitro compounds derived from C2-C30 unsaturated fatty acids; C2-C30 unsaturated fatty oils; esters derived from the reaction of C1-C20 alcohols with unsaturated C2-C30 fatty acids; C2-C20 polyolefins; C4-C20 polydiolefins; C8-C20 copolymers derived from polyolefins and vinyl aromatics; and C4-C30 alkylated phenols using nitric acid or gaseous nitrogen dioxide. This class of extreme-pressure additives was found extremely effective in processing steel, stainless steel and special titanium and nickel or low-iron alloys.
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申请公布号 |
CA2640262(C) |
申请公布日期 |
2013.07.02 |
申请号 |
CA20072640262 |
申请日期 |
2007.01.24 |
申请人 |
DOVER CHEMICAL CORPORATION |
发明人 |
NGUYEN, DUONG N. |
分类号 |
C07C201/08;C07B43/02;C10M133/32 |
主分类号 |
C07C201/08 |
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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