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    Linear compounds containing phenol and salicylic acid units
    92.
    发明授权
    Linear compounds containing phenol and salicylic acid units 失效
    含苯酚和水杨酸单元的线性化合物

    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。

    Uses and methods with condensates
    95.
    发明申请
    Uses and methods with condensates 审中-公开
    冷凝液的用途和方法

    公开(公告)号：US20030102261A1

    公开(公告)日：2003-06-05

    申请号：US10182578

    申请日：2002-08-29

    Inventor： Anthony Spencer Ford ,  James Alexander Mitchell ,  Spencer Edwin Taylor

    IPC: B01D011/00

    CPC classification number: C10M159/22 ,  B01D17/045 ,  B01D17/047 ,  C10G33/04 ,  C10G33/06 ,  C10L1/143 ,  C10L1/1981 ,  C10M145/20 ,  C10M159/12 ,  C10M2209/101 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106

    Abstract: A method of purifying a mixture, said mixture comprising an oil Product, at least one additive and water, wherein: said oil Product is a liquid fuel oil composition or lubricating oil composition, at least part of the water is in the form of a dispersion of water in said Product, and said additive is a cyclic compound comprising m units of the formula (Ia) and n units of the formula (Ib) joined together to form a ring, wherein each y and Y2 is a divalent bridging group which may be the same or different in each unit; R0 is H or (C1-C6) alkyl or is a metal cation, R5 is H or (C1-C60) alkyl; J is 1 or 2; R3 is hydrogen, a hydrocarbyl or a hetero-substituted hydrocarbyl group; either R1 is hydroxyl and R2 and R4 are independently either hydrogen, hydrocarbyl or heterosubstituted hydrocarbyl, or R2 or R4 are hydroxyl and R1 is either hydrogen, hydrocarbyl or hetero-substituted hydrocarbyl; and mnulln is from 4 to 20, m is from 1 to 8 and n is at least 3; said method comprising: providing said mixture, coalescing at least part of said water in said dispersion into separable droplets of water, and separating said droplet water from an oil phase comprising the oil Product and Additive of reduced non-dissolved water content.

    Abstract translation: 一种纯化混合物的方法，所述混合物包含油产物，至少一种添加剂和水，其中：所述油产物是液体燃料油组合物或润滑油组合物，至少部分水是分散体形式 的所述产物中的水，所述添加剂是包含m个式（Ia）单元和n个单元的式（Ib）连接在一起形成环的环状化合物，其中每个y和Y2是二价桥连基团，其可以是 在每个单位相同或不同; R 0是H或（C 1 -C 6）烷基或金属阳离子，R 5是H或（C 1 -C 60）烷基; J为1或2; R3是氢，烃基或杂取代的烃基; R 1是羟基，R 2和R 4独立地是氢，烃基或杂取代的烃基，或者R 2或R 4是羟基，R 1是氢，烃基或杂取代的烃基; m + n为4〜20，m为1〜8，n为3以上。 所述方法包括：提供所述混合物，将所述分散体中的所述水的至少一部分聚结到可分离的水滴中，并将所述液滴水与包含所述油的油相分离，所述油产物和添加剂具有降低的非溶解水含量。

    Aviation fuels having improved freeze point
    96.
    发明申请
    Aviation fuels having improved freeze point 审中-公开
    具有改善冻结点的航空燃料

    公开(公告)号：US20020184814A1

    公开(公告)日：2002-12-12

    申请号：US10151457

    申请日：2002-05-20

    Applicant: The Lubrizol Corporation, a corporation of the state of Ohio

    Inventor： John S. Manka

    IPC: C10L001/18 ,  C10L001/22

    CPC classification number: C10L1/1973 ,  C10L1/1691 ,  C10L1/1981 ,  C10L1/221

    Abstract: A novel aviation fuel characterized by having a low freeze point (typically no higher than null40null C.) comprising a mixture of an aviation fuel and a compound selected from at least one member of the group consisting of (1) the reaction product of an alkanol amine with a hydrocarbyl-substituted acylating agent wherein the hydrocarbyl group comprises a substantially linear alkyl or alkenyl group containing an average of about 8 to about 50 carbon atoms; or (2) the reaction product of (a) substantially linear hydrocarbyl-substituted phenol wherein the hydrocarbyl substituent contains an average of about 8 to about 40 carbon atoms with an aldehyde or a source thereof having between 1 to 10 carbon atoms; or (3) aromatic moieties containing from about 1 to 3 aromatic rings wherein the aromatic moieties contains up to three substituents hydrocarbyl substantially linear constituents having from about 1 to 50 carbon atoms and the aromatic moieties are coupled by alkylene groups having 1 to 100 carbon atoms; or (4) an ethylene vinyl acetate copolymer having a number average molecular weight of between about 2,500 to 10,000 with a mole percent ethylene to vinyl acetate ratio of between about 65:35 to 85:15.

    Abstract translation: 其特征在于具有低凝固点（通常不高于-40℃）的新型航空燃料，其包含航空燃料和选自以下的至少一种成员的化合物的混合物：（1） 链烷醇胺与烃基取代的酰化剂，其中烃基包含平均含约8至约50个碳原子的基本上直链的烷基或链烯基; 或（2）（a）基本上线性的烃基取代的苯酚的反应产物，其中烃基取代基含有约8至约40个碳原子的平均值，其中醛或其来源具有1至10个碳原子; 或（3）含有约1至3个芳族环的芳族部分，其中芳族部分含有至多3个取代基烃基基本上具有约1至50个碳原子的直链组分，芳族部分由具有1至100个碳原子的亚烷基 ; 或（4）数均分子量在约2,500至10,000之间的乙烯 - 乙酸乙烯酯共聚物，乙烯与乙酸乙烯酯的摩尔百分比为约65:35至85:15

    Multifunctional additive for fuel oils
    97.
    发明申请
    Multifunctional additive for fuel oils 失效
    燃油多功能添加剂

    公开(公告)号：US20010013196A1

    公开(公告)日：2001-08-16

    申请号：US09760318

    申请日：2001-01-11

    Applicant: Clariant GmbH

    Inventor： Matthias Krull ,  Werner Reimann

    IPC: C08K005/20 ,  C08K005/48

    CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/1852 ,  C10L1/1881 ,  C10L1/191 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/2364 ,  C10L1/24

    Abstract: The invention relates to additives for improving cold-flow and lubricating properties of fuel oils, comprising A) 5-95% by weight of at least one oil-soluble amphiphile of the formulae 1 in which R1 is an alkyl, alkenyl, hydroxyalkyl or aromatic radical having 1 to 50 carbon atoms, X is NH, NR3, O or S, y is 1, 2, 3 or 4, R2 is an alkyl radical carrying hydroxyl groups and having 2 to 10 carbon atoms and R3 is an alkyl radical carrying nitrogen and/or hydroxyl groups and having 2 to 10 carbon atoms or a C1-C20-alkyl radical, and B) 5 to 95% by weight of a terpolymer of ethylene, the vinyl ester of one or more aliphatic, linear or branched monocarboxylic acids which contain 2 to 20 carbon atoms in the molecule and a C5-C7-olefin containing from 9 to 18 mol % of vinyl ester and from 0.5 to 5 mol % of olefin (based in each case on the terpolymer), having a melt viscosity, measured at 140null C., of from 20 to 10,000 mPas.

    Abstract translation: 本发明涉及用于改善燃料油的冷流和润滑性能的添加剂，包括A）5-95重量％的至少一种下式的油溶性两亲物，其中R 1是烷基，烯基，羟基烷基或芳族基团 具有1至50个碳原子，X是NH，NR 3，O或S，y是1,2,3或4，R 2是带有羟基且具有2至10个碳原子的烷基，R 3是带有氮的烷基 和/或羟基并具有2至10个碳原子或C 1 -C 20烷基，和B）5至95重量％的乙烯三元共聚物，一种或多种脂族，直链或支链一元羧酸的乙烯基酯 其在分子中含有2至20个碳原子和含有9至18摩尔％的乙烯基酯和0.5至5摩尔％的烯烃（基于每种情况下在三元共聚物上）的C5-C7-烯烃，其熔体粘度 （在140℃下测量）为20至10,000mPa·s。

    Additive for improving the flow properties of mineral oils and mineral oil distillates
    99.
    发明授权
    Additive for improving the flow properties of mineral oils and mineral oil distillates 有权
    添加剂用于改善矿物油和矿物油馏分的流动性能

    公开(公告)号：US6010989A

    公开(公告)日：2000-01-04

    申请号：US148933

    申请日：1998-09-04

    Applicant: Matthias Krull ,  Werner Reimann

    Inventor： Matthias Krull ,  Werner Reimann

    IPC: C10L1/192 ,  C09K3/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/182 ,  C10L1/185 ,  C10L1/19 ,  C10L1/197 ,  C10L1/198 ,  C10L1/22 ,  C10L10/18 ,  C10M145/10

    CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1855 ,  C10L1/1857 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/195 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/2364 ,  C10L1/238

    Abstract: The invention relates to an additive for improving the flow properties of paraffin-containing mineral oils and mineral oil distillates, comprising a mixture of at least one ethylene/vinyl ester copolymer or terpolymer and at least one paraffin dispersant, wherein said mixture contains ethers and/or esters as solubilizers, wherea) the ethers conform to the formula 1R--O--R' (1) in which R is a linear or branched alkyl or alkenyl group having 4 to 30 carbon atoms, and R' is a linear or branched alkyl or alkenyl group having 1 to 30 carbon atoms,b) the esters are derived from monobasic or polybasic carboxylic acids having 4 to 30 carbon atoms (acid radical) and from monohydric or polyhydric alcohols having 1 to 30 carbon atoms (alcohol radical), orc) the ethers and/or esters are cyclic, with a ring size of from 6 to 30 carbon atoms.The invention furthermore relates to a process for improving the flow properties of mineral oils and mineral oil distillates which comprises adding the novel additive thereto.

    Abstract translation: 本发明涉及用于改善含链烷烃的矿物油和矿物油馏出物的流动性质的添加剂，其包括至少一种乙烯/乙烯基酯共聚物或三元共聚物和至少一种链烷烃分散剂的混合物，其中所述混合物含有醚和/ 或酯作为增溶剂，其中a）醚符合式1的RO-R'（1）其中R是具有4至30个碳原子的直链或支链烷基或烯基，R'是直链或支链烷基 或具有1至30个碳原子的烯基，b）酯衍生自具有4至30个碳原子的一元或多元羧酸（酸基）和具有1至30个碳原子的一元或多元醇（醇基），或 c）醚和/或酯是环状的，环的大小为6至30个碳原子。 本发明还涉及一种用于改善矿物油和矿物油馏出物的流动性质的方法，其包括向其中加入新的添加剂。

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