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    Lubricant compositions
    421.
    发明授权
    Lubricant compositions 失效
    润滑剂组合物

    公开(公告)号：US4125472A

    公开(公告)日：1978-11-14

    申请号：US859406

    申请日：1977-12-12

    Applicant: Milton Braid

    Inventor： Milton Braid

    IPC: C10M159/12 ,  C07F9/6506 ,  C10M137/12 ,  C10N30/06 ,  C10M1/44 ,  C07D233/04 ,  C07D235/00 ,  C10M3/48

    CPC classification number: C07F9/6506 ,  C10M137/12 ,  C10M2201/14 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2207/04 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2211/02 ,  C10M2215/102 ,  C10M2215/224 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/063 ,  C10M2223/065 ,  C10M2227/02 ,  C10M2227/04 ,  C10M2227/081 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2240/08

    Abstract: Lubricant compositions are provided which contain: oleaginous media, and an antiwear improving amount of a product formed by reacting (a) a compound having the formula: ##STR1## where R' is a substantially unbranched paraffinic alkyl group containing from about 10 to about 36 carbon atoms, and R is a hydrocarbyl group containing from 1 to about 4 carbon atoms with at least one hydrogen atom present on the carbon atom which is bonded to the oxygen; with (b) a substituted imidazoline of the formula: ##STR2## where one of the R.sup.2 and R.sup.3 substituents must be a substantially unbranched paraffinic or olefinic hydrocarbyl group containing from about 12 to about 35 carbon atoms; and the other R.sup.2 or R.sup.3 substituent is selected from the group consisting of: paraffinic alkyl containing from 1 to about 35 carbon atoms, alkenyl containing from 1 to about 35 carbon atoms, and hydroxy-, alkoxy-, alkoxymethoxy-, and oxo-substituted alkyl and alkenyl containing from 1 to about 20 carbon atoms; at proportions which are most preferably stoichiometric and at temperatures greater than 150.degree. C. Particularly contemplated are compositions in the form of lubricating oils and greases.

    Abstract translation: 提供润滑剂组合物，其包含：油性介质和抗磨损改善量的产物，其通过使（a）具有下式的化合物：其中R'为基本上无支链的烷基烷基，其含有约10至约36 碳原子，R是含有1至约4个碳原子的烃基，其中至少一个氢原子存在于与氧键合的碳原子上; 与（b）下式的取代的咪唑啉：其中R 2和R 3取代基之一必须是含有约12至约35个碳原子的基本上未分支的链烷烃或烯烃烃基; 另一个R 2或R 3取代基选自：含有1至约35个碳原子的链烷基烷基，含有1至约35个碳原子的烯基，以及羟基，烷氧基，烷氧基甲氧基和氧代取代的 含有1至约20个碳原子的烷基和烯基; 最优选为化学计量比和大于150℃的温度。特别考虑的是润滑油和润滑脂形式的组合物。

    Lubricant compositions containing imidazoline-phosphonate salts as antiwear agents
    423.
    发明授权
    Lubricant compositions containing imidazoline-phosphonate salts as antiwear agents 失效
    含有咪唑啉 - 膦酸盐作为抗磨剂的润滑剂组合物

    公开(公告)号：US4070294A

    公开(公告)日：1978-01-24

    申请号：US733581

    申请日：1976-10-18

    Applicant: Daniel G. Jones

    Inventor： Daniel G. Jones

    IPC: C10M137/12 ,  C10M1/44

    CPC classification number: C10M137/12 ,  C10M2201/14 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/102 ,  C10M2215/224 ,  C10M2215/26 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/044 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/063 ,  C10M2223/065 ,  C10N2210/02

    Abstract: Organic lubricant compositions are provided containing a lubricating improving amount of a salt of (a) an alkyl, long chain alkyl acid phosphonate having the formula: ##STR1## where R' is a substantially unbranched paraffinic alkyl group containing from about 10 to about 36 carbon atoms, and R is a hydrocarbyl group containing from 1 to about 4 carbon atoms with at least one hydrogen atom present on the carbon atom which is bonded to oxygen and (b) a substituted imidazoline of the formula: ##STR2## where one of the R.sup.2 and R.sup.3 substituents must be a substantially unbranched paraffinic or olefinic hydrocarbyl group containing from about 12 to about 35 carbon atoms; and the other R.sup.2 or R.sup.3 substituent is selected from the group consisting of: paraffinic alkyl containing from 1 to about 35 carbon atoms, alkenyl containing from 1 to about 35 carbon atoms, and hydroxy, alkoxy, alkoxymethoxy, and oxo-substituted alkyl and alkenyl containing from 1 to about 20 carbon atoms. Particularly contemplated are lubricating oils and greases containing the aforementioned alkylamine salts as anti-wear agents and friction modifiers.

    Abstract translation: 提供了含有润滑改进量的（a）具有下式的烷基长链烷基酸膦酸盐的有机润滑剂组合物，其中R'是基本上未分支的链烷烃烷基，其含有约10至约36个碳 原子，R是含有1至约4个碳原子的烃基，在与氧键合的碳原子上存在至少一个氢原子，和（b）下式的取代咪唑啉：其中一个 R2和R3取代基必须是含有约12至约35个碳原子的基本上无支链的链烷烃或烯烃基; 而另一个R 2或R 3取代基选自：含有1至约35个碳原子的链烷基烷基，含有1至约35个碳原子的烯基，以及羟基，烷氧基，烷氧基甲氧基和氧代取代的烷基和烯基 含有1至约20个碳原子。 特别考虑的是含有上述烷基胺盐作为抗磨剂和摩擦改进剂的润滑油和润滑脂。

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