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    Perfluoropolyether additives
    83.
    发明授权
    Perfluoropolyether additives 有权
    全氟聚醚添加剂

    公开(公告)号：US07399735B2

    公开(公告)日：2008-07-15

    申请号：US10849168

    申请日：2004-05-20

    Applicant: Antonio Russo ,  Patrizia Maccone

    Inventor： Antonio Russo ,  Patrizia Maccone

    IPC: C10M107/38 ,  C10M149/00 ,  C07D213/62

    CPC classification number: C10M169/044 ,  C08G65/007 ,  C10M147/04 ,  C10M169/00 ,  C10M169/041 ,  C10M177/00 ,  C10M2213/043 ,  C10M2213/0606 ,  C10M2215/221 ,  C10N2220/021 ,  C10N2250/10

    Abstract: Compounds formed of (per)fluoropolyether chains and end groups having a pyridine structure, with structural formula: T1-CW1—O—Rf—CW2-T2  (I) wherein T1, T2, equal to or different from each other, have the following meanings: F, CF3, C2F5, (C2F4)Cl; CH2—B—Y, CH(CF3)O—Y, wherein: B═O, S; wherein R1, R2, R3, R4, equal to or different from each other, are H, F, C1-C8 linear or branched perfluoroalkyl, NO2, CN; with the proviso that at least one of the two end groups T1, T2 is CH2—B—Y or CH(CF3)O—Y as above defined; W1, W2, equal to or different from each other, are —F, —CF3; Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight from 400 to 10,000.

    Abstract translation: 由（全）氟代聚醚链和具有吡啶结构的端基形成的化合物，其结构式为：<？in-line-formula description =“In-line formula”end =“lead”？> T 1 （I）＆lt;＆lt;＆lt;＆lt;＆lt;＆lt;＆gt; 其中T 1，T 2，...彼此相同或不同的公式描述=“在线公式”end =“tail”？>具有以下含义： F，CF 3，C 2，F 5，（C 2 F 4） ）Cl; CH 2 -O-Y，CH（CF 3）O-Y，其中：B-O，S; 其中R 1，R 2，R 3，R 4等于或不同，分别为 H，F，C 1 -C 8直链或支链全氟烷基，NO 2，CN; 条件是两个端基T 1，T 2中的至少一个是CH 2 -2 -Y或CH（CF 3） 3）如上所定义; W 1，W 2，...等于或不同的基团是-F，-CF 3 N; Rf是数均分子量为400至10,000的（全）氟聚氧亚烷基链。

    Amine capped polyethers and process for producing same
    88.
    发明授权
    Amine capped polyethers and process for producing same 失效
    胺封端的聚醚及其制备方法

    公开(公告)号：US5789490A

    公开(公告)日：1998-08-04

    申请号：US720850

    申请日：1996-10-03

    Applicant: Dane Chang

    Inventor： Dane Chang

    IPC: B01F17/16 ,  B01D19/04 ,  B01F17/18 ,  C07C213/02 ,  C07C217/50 ,  C08G65/32 ,  C08G65/322 ,  C08G65/325 ,  C08G65/48 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/226 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2387 ,  C10L1/24 ,  C10M149/00 ,  C10M149/12 ,  C10N30/04 ,  C11D1/62 ,  C11D3/30 ,  C11D3/37 ,  C07C213/00

    CPC classification number: C10L1/2225 ,  B01D19/0445 ,  B01D19/0477 ,  C07C213/02 ,  C08G65/322 ,  C08G65/3255 ,  C10L1/2235 ,  C10L1/226 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2387 ,  C10L1/2443 ,  C10M149/12

    Abstract: This invention includes catalysts comprising rhenium (atomic number 75), nickel, cobalt, boron and copper and/or ruthenium impregnated on a support material and a process for preparing said catalyst, said process comprising (i) impregnating a mixture of metals comprising rhenium, cobalt, copper and/or ruthenium, boron and nickel on a support material selected from the group consisting of alpha-alumina, silica, silica-alumina, kieselguhrs or diatomaceous earths, and silica-titanias; and (ii) activating said catalyst by heating the catalyst in the presence of hydrogen at an effective temperature preferably in the range of about 150.degree. C. to about 500.degree. C. for a sufficient period preferably of from about 30 minutes to about 6 hours. A further feature of the present invention is a method for producing amine products by the catalytic amination of polyether derivatives including epoxides, monols, diols, polyethers, polyols, alcoholamines, ketones, imino compounds iminoalcohols, ether alcohols, and mixtures thereof, said process comprising contacting said lower polyether derivatives with ammonia and/or reactant amine at an effective temperature preferably from 150.degree. C. to about 500.degree. C. and at an effective pressure preferably from 1000-5000 psig (6895-34,474 kpag)and in the presence of hydrogen and the nickel-rhenium-cobalt-boron-copper and/or ruthenium catalyst as described hereinabove.

    Abstract translation: 本发明包括包含浸渍在载体材料上的铼（原子序号75），镍，钴，硼和铜和/或钌的催化剂和所述催化剂的制备方法，所述方法包括（i）浸渍包含铼， 钴，铜和/或钌，硼和镍在选自α-氧化铝，二氧化硅，二氧化硅 - 氧化铝，硅藻土或硅藻土的支撑材料上，以及二氧化硅 - 钛合金; 和（ii）通过在优选约150℃至约500℃的有效温度下在氢气存在下加热催化剂来活化所述催化剂足够的时间，优选约30分钟至约6小时 。 本发明的另一个特征是通过包括环氧化物，单醇，二醇，聚醚，多元醇，醇胺，酮，亚氨基化合物亚氨基醇，醚醇及其混合物的聚醚衍生物的催化胺化制备胺产物的方法，所述方法包括 在优选150℃至约500℃的有效温度和优选1000-5000磅/平方英寸（6895-34,474千帕）的有效压力下，并且在存在下，将所述下聚醚衍生物与氨和/或反应物胺接触 氢和镍 - 铼 - 钴 - 硼 - 铜和/或钌催化剂。

    Polyolefin-substituted amines grafted with poly(aromatic-N-monomers) for oleaginous compositions
    90.
    发明授权
    Polyolefin-substituted amines grafted with poly(aromatic-N-monomers) for oleaginous compositions 失效
    与聚（芳族-N-单体）接枝的聚烯烃取代的胺用于油性组合物

    公开(公告)号：US5633326A

    公开(公告)日：1997-05-27

    申请号：US668313

    申请日：1996-06-26

    Applicant: Abhimanyu O. Patil ,  Robert D. Lundberg ,  Antonio Gutierrez

    Inventor： Abhimanyu O. Patil ,  Robert D. Lundberg ,  Antonio Gutierrez

    IPC: C08F8/30 ,  C08F8/32 ,  C08F271/00 ,  C10L1/22 ,  C10L1/238 ,  C10L1/24 ,  C10L1/30 ,  C10L10/00 ,  C10M143/00 ,  C10M143/12 ,  C10M149/00 ,  C10M159/12 ,  C10M159/16

    CPC classification number: C08F271/00 ,  C08F8/32 ,  C08F8/42 ,  C10L1/221 ,  C10L1/238 ,  C10L1/2475 ,  C10L1/303 ,  C10L10/04 ,  C10M143/00 ,  C10M143/12 ,  C10M149/00 ,  C10M159/12 ,  C10M159/16 ,  C08F2800/10 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/04 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2227/00

    Abstract: Novel polymers comprising polyolefin-substituted amines grafted with aromatic N-containing monomers such as aniline, have been found to provide oil soluble polymers having dispersant and antioxidant properties in oleaginous compositions, including fuel and lubricating oils. The polymers of this invention are further useful in electrical applications. These materials are formed by a process which comprises: (a) contacting an amine compound having at least two reactive nitrogen moieties with at least one long chain hydrocarbon-substituted reactant in an amount and under conditions sufficient to form a N-containing polymer adduct containing reactive amine groups, and (b) contacting the N-containing polymer adduct with at least one aromatic N-containing monomer under polymerization conditions to graft said N-containing polymer adduct with aromatic N-containing polymer segments. The long chain hydrocarbon-substituted reactant can comprise materials such as (i) long chain hydrocarbons substituted with mono- or dicarboxylic acid, anhydride or ester groups; (ii) halogenated long chain hydrocarbons; (iii) mixtures of formaldehyde and a long chain hydrocarbyl substituted phenol; and (iv) mixtures of formaldehyde and a reaction product formed by reaction of long chain hydrocarbons substituted with mono- or dicarboxylic acid, anhydride or ester groups and an amino-substituted, optionally hydrocarbyl-substituted phenol.

    Abstract translation: 已经发现包含与芳族含N单体如苯胺接枝的聚烯烃取代的胺的新型聚合物在含油组合物（包括燃料和润滑油）中提供具有分散剂和抗氧化性能的油溶性聚合物。 本发明的聚合物在电气应用中更有用。 这些材料通过一种方法形成，该方法包括：（a）使具有至少两个反应性氮部分的胺化合物与至少一种长链烃取代的反应物以足以形成含有N的聚合物加合物的量和条件 反应性胺基，和（b）在聚合条件下使含N聚合物加合物与至少一种含芳族N的单体接触，以使含有N的聚合物链段与含N的聚合物链段接枝。 长链烃取代的反应物可以包括以下材料，例如（i）被单或二羧酸，酸酐或酯基取代的长链烃; （ii）卤代长链烃; （iii）甲醛和长链烃基取代的苯酚的混合物; 和（iv）甲醛和通过用单或二羧酸，酸酐或酯基和氨基取代的任选被烃基取代的苯酚取代的长链烃反应形成的反应产物的混合物。

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