公开(公告)号：US08299003B2

公开(公告)日：2012-10-30

申请号：US11372183

申请日：2006-03-09

申请人： David J. DeGonia ,  Chip Hewette ,  Roger M. Sheets ,  Ronald L. Phillips ,  John T. Loper

发明人： David J. DeGonia ,  Chip Hewette ,  Roger M. Sheets ,  Ronald L. Phillips ,  John T. Loper

IPC分类号： C07F9/6571 ,  C07F9/02 ,  C10M153/00

CPC分类号： C10M137/105 ,  C07F9/1652 ,  C07F9/657118 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2240/04 ,  C10N2240/042 ,  F16H57/04

摘要： There is disclosed herein an additive composition including a compound of formula (III): wherein R1, R2, R3, R4, R5, R6 , R7, R8, and R9are independently selected from the group consisting of hydrogen, cyano, and hydrocarbyl groups comprising from about 1 to about 30 carbon atoms.

摘要翻译： 本文公开了包含式（III）化合物的添加剂组合物：其中R 1，R 2，R 3，R 4，R 5，R 6，R 7，R 8和R 9独立地选自氢，氰基和烃基， 约1至约30个碳原子。

公开(公告)号：US20080319216A1

公开(公告)日：2008-12-25

申请号：US12203626

申请日：2008-09-03

申请人： David J. DeGonia ,  Roger M. Sheets ,  Ronald L. Phillips

发明人： David J. DeGonia ,  Roger M. Sheets ,  Ronald L. Phillips

IPC分类号： C07F9/16

CPC分类号： C07F9/657118 ,  C07F9/1652 ,  C10M137/105 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  F16H57/04

摘要： There is disclosed a salt of a sulfur-containing, phosphorus-containing compound. There is also disclosed a method of making the salt.

摘要翻译： 公开了含硫的含磷化合物的盐。 还公开了制备盐的方法。

公开(公告)号：US07928260B2

公开(公告)日：2011-04-19

申请号：US12203626

申请日：2008-09-03

申请人： David J. DeGonia ,  Roger M. Sheets ,  Ronald L. Phillips

发明人： David J. DeGonia ,  Roger M. Sheets ,  Ronald L. Phillips

IPC分类号： C07F9/02

CPC分类号： C07F9/657118 ,  C07F9/1652 ,  C10M137/105 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  F16H57/04

摘要： There is disclosed a salt of a sulfur-containing, phosphorus-containing compound. There is also disclosed a method of making the salt.

摘要翻译： 公开了含硫的含磷化合物的盐。 还公开了制备盐的方法。

公开(公告)号：US08466096B2

公开(公告)日：2013-06-18

申请号：US12028878

申请日：2008-02-11

申请人： John Marshall Baker ,  Naresh Mathur ,  Roger M. Sheets ,  David J. DeGonia

发明人： John Marshall Baker ,  Naresh Mathur ,  Roger M. Sheets ,  David J. DeGonia

IPC分类号： C10M169/04 ,  C07F9/6571 ,  G01N33/26

CPC分类号： C10M137/02 ,  C07F9/657118 ,  C07F9/657136 ,  C10M137/105 ,  C10M2223/047 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2240/04 ,  G01N33/30

摘要： The present disclosure relates to a non-acidic, sulfur-containing, phosphorus-containing compound of the formula I where R1, R2, R3, R4, R5, R6, and R7 are as defined herein. Such a compound may exhibit improved antiwear performance and thermal stability in lubricating compositions.

公开(公告)号：US5071919A

公开(公告)日：1991-12-10

申请号：US524422

申请日：1990-05-17

申请人： David J. DeGonia ,  Paul G. Griffin

发明人： David J. DeGonia ,  Paul G. Griffin

IPC分类号： C07C51/567 ,  C08F8/10 ,  C08F8/46

CPC分类号： C07C51/567 ,  C08F255/10

摘要： Polybutenyl substituted succinic acylating agents are formed by reacting (a) an acidic reactant represented by the general formulaR--CO--CH.dbd.CH--CO--R'wherein R and R' are independently --OH, --O-lower alkyl, a halogen atom, or taken together are a single oxygen atom, with (b) a polymer composed mainly or entirely of polyisobutene, at least 50% of the polyisobutene content of the polymer having an end group represented by the formula ##STR1## The mole ratio of acidic reactant:polymer is at least 1:1; and the reaction mixture is maintained under superatmospheric pressure during at least a substantial portion of the reaction period. The reaction rate is high, the yields of desired product are high, and despite the fact that superatmospheric pressures and elevated temperatures are used, the process forms only small amounts of tars or resinous co-products, even when employing as much as a 20% or more molar excess of maleic anhydride. Any unreacted acidic reactant such as maleic anhydride, maleic acid, fumaric acid, etc, can be, and preferably is, recovered from the reaction mixture, and thus is available for use either as recycle to the process or for other uses. Inasmuch as chlorine is not used in the process, the expense and difficulties associated with handling chlorine on a plant scale are eliminated, and the product is less corrosive than corresponding products formed by use of chlorine.

公开(公告)号：US5137980A

公开(公告)日：1992-08-11

申请号：US801488

申请日：1991-12-02

申请人： David J. DeGonia ,  Paul G. Griffin

发明人： David J. DeGonia ,  Paul G. Griffin

IPC分类号： C07C51/567 ,  C08F8/10 ,  C08F8/32 ,  C08F8/46 ,  C10L1/22 ,  C10M133/52 ,  C10M141/08 ,  C10M141/10 ,  C10M163/00

CPC分类号： C10M163/00 ,  C07C51/567 ,  C08F255/10 ,  C08F8/32 ,  C08F8/46 ,  C08F8/48 ,  C10L1/221 ,  C10M133/52 ,  C10M141/08 ,  C10M141/10 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/12 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/24 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/046 ,  C10M2219/08 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/086 ,  C10M2219/087 ,  C10M2219/089 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/063 ,  C10M2223/065 ,  C10M2227/061 ,  C10N2210/02 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/06 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2270/02

摘要： Succinimides, succinic esters, and succinic ester-amides are formed by(A) reacting (i) at least one substantially aliphatic polymer of at least one lower olefin, and (ii) an acidic reactant or a mixture of two or more acidic reactants represented by the general formulaR--CO--CH.dbd.CH--CO--R' wherein R and R' are independently --OH, --O-lower alkyl, a halogen atom, or taken together are a single oxygen atom; the process being characterized in that:a) the substantially aliphatic polymer is comprised predominantly or entirely of polyisobutene, at least 50% of the polyisobutene content of such polymer having an end group represented by the formula ##STR1## b) the mole ratio of said acidic reactant(s): said polymer(s) is at least 1:1;c) the reaction mixture is maintained under superatomospheric pressure during at least a substantial portion of the reaction period; andd) said acylating agent is characterized by having an average total tar rating as determined by the method described in the specification hereof that is at least 25% lower than the average total tar rating of a corresponding product made in the same way under the same reaction conditions using a polyisobutene containing up to 10% of the above-depicted end group; and(B) reacting such acylating agent with at least one alcohol (preferably a polyhydric alcohol) or amine (preferably a polyamine having at least one primary amino group).

摘要翻译： 琥珀酰亚胺，琥珀酸酯和琥珀酸酯 - 酰胺通过（A）使（i）至少一种至少一种低级烯烃的基本上脂族的聚合物与（ii）酸性反应物或两种或多种酸性反应物的混合物 通式为R-CO-CH = CH-CO-R'，其中R和R'独立地为-OH，-O-低级烷基，卤素原子或一起为单个氧原子; 该方法的特征在于：a）基本上脂族的聚合物主要或完全由聚异丁烯组成，这种聚合物的至少50％的聚异丁烯含量具有由式表示的端基b）所述 酸性反应物：所述聚合物至少为1:1; c）反应混合物在反应期的至少大部分期间保持超超大气压; 和d）所述酰化剂的特征在于通过本说明书中所述的方法测定的平均总焦油级别比相同方式在相同方式制造的相应产品的平均总焦油含量低至少25％ 使用含有至多10％上述端基的聚异丁烯的反应条件; 和（B）使这种酰化剂与至少一种醇（优选多元醇）或胺（优选具有至少一个伯氨基的多胺）反应。

公开(公告)号：US4966720A

公开(公告)日：1990-10-30

申请号：US517486

申请日：1990-04-30

申请人： David J. DeGonia ,  Paul G. Griffin

发明人： David J. DeGonia ,  Paul G. Griffin

IPC分类号： C07C319/00 ,  C07C321/00 ,  C10M135/04

CPC分类号： C10M135/04 ,  C07C319/00 ,  C10M2207/123 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/065 ,  C10N2210/02 ,  C10N2240/02

摘要： Sulfurized olefins such as isobutylene which are soluble in hydrotreated oils are prepared by reacting a basic, aqueous alcoholic solution of sodium sulfide with an adduct formed by adding olefin to sulfur monochloride at low temperatures until the mole ratio of olefin to sulfur monochloride is between about 1.7-1.9 to 1.

摘要翻译： 可溶于加氢处理的油中的异丁烯的硫化烯烃如下制备：将碱金属硫酸钠水溶液与通过在低温下将一氯化硫加入烯烃而形成的加合物反应，直到烯烃与一氯化硫的摩尔比在约1.7 -1.9至1。