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    Nitrogen containing dispersant-viscosity improvers
    11.
    发明授权
    Nitrogen containing dispersant-viscosity improvers 失效
    含氮分散剂 - 粘度改进剂

    公开(公告)号：US06288013B1

    公开(公告)日：2001-09-11

    申请号：US08984301

    申请日：1997-12-03

    Applicant: Matthew R. Sivik ,  Richard M. Lange ,  Paul E. Adams ,  Daniel M. Vargo

    Inventor： Matthew R. Sivik ,  Richard M. Lange ,  Paul E. Adams ,  Daniel M. Vargo

    IPC: C10M13344

    CPC classification number: C10L1/238 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/198 ,  C10L1/221 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2406 ,  C10L1/2456 ,  C10L1/2475 ,  C10L1/2493 ,  C10L1/303 ,  C10M133/58 ,  C10M143/00 ,  C10M151/00 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/028 ,  C10M2217/04 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/046 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2221/041 ,  C10M2223/045 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/02 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106

    Abstract: A composition comprising a hydrocarbon polymer having {overscore (M)}n ranging from 20,000 to about 500,000, when the polymer is not a star polymer, and up to about GPC peak molecular weight of 4,000,000 when the polymer is a star polymer having attached thereto pendant groups Aa and Bb wherein each A is independently selected from members of the group consisting of: groups of the formula wherein R3 is H or hydrocarbyl, R4 is a divalent hydrocarbylene group, n=0 or 1, and each of R9 and R10 is independently H, alkoxyhydrocarbyl, hydroxyhydrocarbyl, hydrocarbyl, aminohydrocarbyl, N-alkoxyalkyl- or hydroxyalkyl-substituted aminohydrocarbyl, or a group of the formula &Parenopenst;Y&Parenclosest;cR11—M, wherein each Y is independently a group of the formula each R11 is a divalent hydrocarbyl group, R12 is as defined above for R9 and R10, and M is H, hydrocarbyl, amino, an amide group, an amide-containing group, an acylamino group, an imide group, or an imide-containing group, and c is 0 or a number ranging from 1 to about 100, or one of R9 and R10 taken together with the adjacent N constitute a N—N group; and each B is independently selected from members of the group of formula: wherein each X is independently O, S, or NRb, each Rb is independently H, NH2, hydrocarbyl, hydroxy-hydrocarbyl or aminohydrocarbyl, and each Z is independently a group of the formula wherein each of R3, R4, and n is as defined hereinabove; Ra is an ethylene group, a propylene group, which groups optionally have hydrocarbyl or hydroxyhydrocarbyl substituents, or wherein J is H, SH, NH2, or OH, and tautomers thereof; a is 0 or a number ranging from 1 to about 50, and b is a number ranging from 1 to about 30.

    Abstract translation: 当聚合物不是星形聚合物时，当聚合物是附着于其上的星形聚合物时，包含具有聚碳酸酯（M）} n范围为20,000至约500,000的烃聚合物的组合物，并且当聚合物是附着于其上的星形聚合物时，高达约GPC的峰值分子量为4,000,000 侧链基团Aa和Bb，其中每个A独立地选自以下组中的一个成员：糠醛的基团R 3是H或烃基，R 4是二价亚烃基，n = 0或1，R 9和R 10各自独立地 H，烷氧基烃基，羟基烃基，烃基，氨基烃基，N-烷氧基烷基或羟基烷基取代的氨基烃基，或式＆Parenopenst; Y＆Parenclosest; cR11-M的基团，其中每个Y独立地是下式的基团R 11是二价烃基 R 12如上述R 9和R 10所定义，M为H，烃基，氨基，酰胺基，含酰胺基，酰氨基，酰亚胺基或含酰亚胺基，c为0或 一个 数字范围从1到大约100，或者R9和R10中的一个与相邻的N一起构成N-N基团; 并且每个B独立地选自下式基团的成员：其中每个X独立地是O，S或NR b，每个R b独立地是H，NH 2，烃基，羟基 - 烃基或氨基烃基，并且每个Z独立地是 R 3，R 4和n中的每一个如上所定义; R a是亚乙基，丙烯基，其任选具有烃基或羟基烃基取代基，或其中J是H，SH，NH 2或OH及其互变异构体; a为0或1至约50的数，b为1至约30的数。

    Nitrogen-containing additives for non-aqueous functional fluids
    18.
    发明授权
    Nitrogen-containing additives for non-aqueous functional fluids 失效
    用于非水性功能流体的含氮添加剂

    公开(公告)号：US4943381A

    公开(公告)日：1990-07-24

    申请号：US366118

    申请日：1989-06-14

    Applicant: Emyr Phillips ,  Robert M. Neil ,  Hermann O. Wirth

    Inventor： Emyr Phillips ,  Robert M. Neil ,  Hermann O. Wirth

    IPC: C07C323/25 ,  C10L1/222 ,  C10L1/24 ,  C10M133/08 ,  C10M135/08 ,  C10M135/24

    CPC classification number: C07C323/25 ,  C10L1/2225 ,  C10L1/2406 ,  C10L1/2431 ,  C10M133/08 ,  C10M135/08 ,  C10M135/24

    Abstract: The invention relates to non-aqueous functional fluids which contain at least one compound of formula I ##STR1## wherein X is --O--, --S--, --SO--, --SO.sub.2 --, --C(0)--O-- or --N(R.sup.3)--, in which R.sup.3 is hydrogen or C.sub.1 -C.sub.12 alkyl, R.sup.1 is unsubstituted C.sub.1 -C.sub.4 alkyl or C.sub.2 -C.sub.5 alkyl substituted by one to three hydroxyl groups, R.sup.2 is hydrogen, unsubstituted C.sub.1 -C.sub.4 alkyl or C.sub.2 -C.sub.5 alkyl substituted by one to three hydroxyl groups, with the proviso that at least one of the residues R.sup.1 or R.sup.2 is hydroxy-substituted, and wherein R is C.sub.2 -C.sub.20 -alkyl, a residue --CH.sub.2 --CH(OH)--CH.sub.2 --NR.sup.1 R.sup.2, in which R.sup.1 and R.sup.2 have their previous significance, or R is C.sub.2 -C.sub.18 alkenyl, C.sub.2 -C.sub.3 alkynyl or C.sub.5 -C.sub.12 cycloalkyl, with the proviso that, when X is --O-- or --C(0)--O--, R is branched C.sub.4 -C.sub.20 alkyl, especially a tertiary alkyl group.The compounds of formula I are very suitable as corrosion inhibitors for non-aqueous functional fluids.

    Abstract translation: 本发明涉及含有至少一种式I化合物（I）的非水性功能性流体，其中X是-O - ， - S - ， - SO - ， - SO 2 - ， - C（O）-O - 或-N（R3） - ，其中R3是氢或C1-C12烷基，R1是未取代的C1-C4烷基或被1-3个羟基取代的C2-C5烷基，R2是氢，未取代的C1-C4烷基或C2-C5烷基取代 一个至三个羟基，条件是残基R1或R2中的至少一个是羟基取代的，并且其中R是C 2 -C 20 - 烷基，残基-CH 2 -CH（OH）-CH 2 -NR 1 R 2，在 其中R 1和R 2具有其先前的含义，或R是C 2 -C 18烯基，C 2 -C 3炔基或C 5 -C 12环烷基，条件是当X是-O-或-C（O）-O-时，R是支链C 4- C20烷基，特别是叔烷基。 式I的化合物非常适合作为非水性功能性流体的腐蚀抑制剂。

    Nitrogen-containing additives for non-aqueous functional fluids
    19.
    发明授权
    Nitrogen-containing additives for non-aqueous functional fluids 失效
    用于非水性功能流体的含氮添加剂

    公开(公告)号：US4859354A

    公开(公告)日：1989-08-22

    申请号：US195553

    申请日：1988-05-18

    Applicant: Emyr Phillips ,  Robert M. O'Neil ,  Hermann O. Wirth

    Inventor： Emyr Phillips ,  Robert M. O'Neil ,  Hermann O. Wirth

    IPC: C07C323/25 ,  C10L1/222 ,  C10L1/24 ,  C10M133/08 ,  C10M135/08 ,  C10M135/24

    CPC classification number: C07C323/25 ,  C10L1/2225 ,  C10L1/2406 ,  C10L1/2431 ,  C10M133/08 ,  C10M135/08 ,  C10M135/24

    Abstract: The invention relates to non-aqueous functional fluids which contain at least one compound of formula I ##STR1## wherein X is --O--, --S--, --SO--,--SO.sub.2 --, --C(O)--O-- or --N(R.sup.3)--, in which R.sup.3 is hydrogen or C.sub.1 -C.sub.12 alkyl, R.sup.1 is unsubstituted C.sub.1 -C.sub.4 alkyl or C.sub.2 -C.sub.5 alkyl substituted by one to three hydroxyl groups, R.sup.2 is hydrogen, unsubstituted C.sub.1 -C.sub.4 alkyl or C.sub.2 -C.sub.5 alkyl substituted by one to three hydroxyl groups, with the proviso that at least one of the residues R.sup.1 or R.sup.2 is hydroxy-substituted, and wherein R is C.sub.2 -C.sub.20 -alkyl, a residue --CH.sub.2 --CH(OH)--CH.sub.2 --NR.sup.1 R.sup.2, in which R.sup.1 and R.sup.2 have their previous significance, or R is C.sub.2 -C.sub.18 alkenyl, C.sub.2 -C.sub.3 alkynyl or C.sub.5 -C.sub.12 cycloalkyl, with the proviso that, when X is --O-- or --C(O)--O--, R is branched C.sub.4 -C.sub.20 alkyl, especially a tertiary alkyl group.The compounds of formula I are very suitable as corrosion inhibitors for non-aqueous functional fluids.

    Abstract translation: 本发明涉及含有至少一种式I的化合物（I）的非水性功能流体，其中X是-O - ， - S - ， - SO - ， - SO 2 - ， - C（O）-O - 或-N（R3） - ，其中R3是氢或C1-C12烷基，R1是未取代的C1-C4烷基或被1-3个羟基取代的C2-C5烷基，R2是氢，未取代的C1-C4烷基或C2-C5烷基取代 一个至三个羟基，条件是残基R1或R2中的至少一个是羟基取代的，并且其中R是C 2 -C 20 - 烷基，残基-CH 2 -CH（OH）-CH 2 -NR 1 R 2，在 其中R 1和R 2具有它们先前的意义，或者R是C 2 -C 18烯基，C 2 -C 3炔基或C 5 -C 12环烷基，条件是当X是-O-或-C（O）-O-时，R是支链C4- C20烷基，特别是叔烷基。 式I的化合物非常适合作为非水性功能性流体的腐蚀抑制剂。

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