公开(公告)号：US06802874B2

公开(公告)日：2004-10-12

申请号：US10462322

申请日：2003-06-16

Applicant: David John Moreton ,  Rodney John McAtee

Inventor： David John Moreton ,  Rodney John McAtee

IPC: C10L118

CPC classification number: C10L1/1981 ,  C07C65/105 ,  C10M145/20 ,  C10M159/22

Abstract: The invention disclosed herein relates to linear compounds in the form of oligomers or polymers containing unsubstituted or substituted phenol units and unsubstituted or substituted salicylic acid units. These compounds are useful as additives for lubricants and fuels. Metal salts of these compounds are useful as lubricant additives. A process for making these compounds is disclosed.

Abstract translation: 本文公开的本发明涉及含有未取代或取代的苯酚单元和未取代或取代的水杨酸单元的低聚物或聚合物形式的线性化合物。 这些化合物可用作润滑剂和燃料的添加剂。 这些化合物的金属盐可用作润滑剂添加剂。 公开了制备这些化合物的方法。

公开(公告)号：US06596038B1

公开(公告)日：2003-07-22

申请号：US09802500

申请日：2001-03-09

Applicant: David John Moreton ,  Rodney John McAtee

Inventor： David John Moreton ,  Rodney John McAtee

IPC: C10L118

CPC classification number: C10L1/1981 ,  C07C65/105 ,  C10M145/20 ,  C10M159/22

Abstract: The invention disclosed herein relates to linear compounds in the form of oligomers or polymers containing unsubstituted or substituted phenol units and unsubstituted or substituted salicylic acid units. These compounds are useful as additives for lubricants and fuels. Metal salts of these compounds are useful as lubricant additives. The process for making these compounds involves reacting phenol units and salicylic acid units in an organic solvent.

Abstract translation: 本文公开的本发明涉及含有未取代或取代的苯酚单元和未取代或取代的水杨酸单元的低聚物或聚合物形式的线性化合物。 这些化合物可用作润滑剂和燃料的添加剂。 这些化合物的金属盐可用作润滑剂添加剂。 制造这些化合物的方法包括在有机溶剂中使苯酚单元和水杨酸单元反应。

公开(公告)号：US06179885B2

公开(公告)日：2001-01-30

申请号：US09337997

申请日：1999-06-22

Applicant: Rodney John McAtee

Inventor： Rodney John McAtee

IPC: C10L122

CPC classification number: C10L1/2225 ,  C07C209/60 ,  C07C213/08 ,  C08F8/32 ,  C10L1/143 ,  C10L1/1824 ,  C10L1/221 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387

Abstract: This invention relates to a composition, comprising: (I) an aromatic Mannich compound derived from: (A) a hydroxy containing aromatic compound having the formula  wherein in Formula (A-1): Ar is an aromatic group; m is 1, 2 or 3; n is a number from 1 to about 4; with the proviso that the sum of m and n does not exceed the number of available positions on Ar that can be substituted; each R1 independently is a hydrocarbyl group of up to about 400 carbon atoms; and R2 is H, amino or carboxyl; (B) an aldehyde or ketone having the formula  or a precursor thereof; wherein in Formula (B-1): R1 and R2 independently are H or hydrocarbyl groups having from 1 to about 18 carbon atoms; and R2 can also be a carbonyl-containing hydrocarbyl group having from 1 to about 18 carbon atoms; and (C) a mixture of water and an amine, said amine containing at least one primary or secondary amino group; and (II) alcohol. The invention also relates to a process for making the foregoing composition.

Abstract translation: 本发明涉及一种组合物，其包含：（I）衍生自：（A）具有下式的含羟基芳族化合物的芳族曼尼希化合物其中在式（A-1）中：Ar为芳族基团; m为1,2或3; n是从1到大约4的数字; 条件是m和n的总和不超过可以被取代的Ar上的可用位置数; 每个R 1独立地是至多约400个碳原子的烃基; R2为H，氨基或羧基;（B）具有下式的醛或酮或其前体; 其中在式（B-1）中：R 1和R 2独立地为H或具有1至约18个碳原子的烃基; 并且R 2也可以是具有1至约18个碳原子的含羰基的烃基; 和（C）水和胺的混合物，所述胺含有至少一个伯或仲氨基; 和（II）醇。本发明还涉及制备上述组合物的方法。