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Matches 301 - 350 out of 2,127

Document Document Title
WO/1993/007243A1
A non-aqueous electrorheological fluid comprising a hydrophobic liquid phase and a dispersed particulate phase comprising conductive polymers selected from the group consisting of polypyrroles, polyphenylenes, polyacetylenes, polyvinylpy...  
WO/1992/007923A1
Fluid compositions comprised of a monomer constituent dissolved in a carrier fluid, where the monomer constituent is capable of forming a polymer film directly on rubbing surfaces but is not polymerized in solution, have been found to be...  
WO/1991/015535A1
Ester derivatives useful as fuels and lubricating oil additives are prepared by the Michael addition of an alkyl acrylate to an amine to produce an intermediate ester, followed by an ester interchange with the intermediate ester to produ...  
WO/1991/013953A1
The novel compositions of the present invention comprise (A) lubricating oil and (B) at least one amino-substituted polymer (e.g., an ethylene alpha-olefin interpolymer substituted by primary amino or secondary amino groups). Preferred a...  
WO/1991/013954A1
The novel polymers of the present invention are prepared by reacting a heterocyclic nitrogen compound containing at least one -N(H)- group in the ring, an aldehyde and amino-substituted polymer (e.g., an ethylene alpha-olefin interpolyme...  
WO/1991/004959A1
A process for preparing an oligomeric copolymer of an unsaturated acidic reactant and a high molecular weight olefin having a sufficient number of carbon atoms such that the resulting copolymer is soluble in lubricating oil and wherein a...  
WO/1990/012046A1
A graft polymer is prepared by grafting, onto a polymeric hydrocarbon backbone, a free-radical polymerizable vinyl nitrogen monomer, which grafting takes place in the presence of an aliphatic hydrocarbon substituted aromatic solvent capa...  
WO/1990/008795A1
A high-molecular polyimidoylamidine of an intrinsic viscosity of from 0.12 to 0.60 dl/g and a high-molecular polytriazine of an intrinsic viscosity of from 0.15 to 0.65 dl/g, derived from said polyimidoylamidine, are disclosed. Polyimido...  
WO1990004625A3  
WO/1990/007564A1
Disclosed are liquid alkylphenyl poly(oxypropylene) aminocarbamates which do not form a wax when cooled to -40�C in a 50 weight percent solution with toluene, said aminocarbamates having at least one basic nitrogen and an average molec...  
WO/1990/006650A1
The invention relates to a watching system for improving the security of lonely, aged or infirm persons, which is based on a normal telephone system. As the alarm to be given by the watched person with present systems might not be carrie...  
WO/1990/004582A1
Disclosed are alkylphenyl poly(oxyalkylene) aminocarbamates having at least one basic nitrogen and an average molecular weight of about 800 to 6,000 and wherein the alkyl group contains at least 40 carbon atoms. Also disclosed are lubric...  
WO/1990/004625A2
Friction modifier additives useful in power transmission compositions, particularly automatic transmission fluids, is disclosed. The additive comprises Component-1 alone formed by condensing a polyamine, such as tetraethylene pentamine, ...  
WO/1990/004627A1
A lubricating composition comprises a major amount of an oil of lubricating viscosity and a minor amount of one or more carboxylic derivatives obtainable by reacting at least one substituted succinic acylating agent, which acylating agen...  
WO/1990/003359A1
Novel copolymers of unsaturated acidic reactants and high molecular weight olefins wherein at least 20 percent of the total high molecular weight olefin comprises the alkylvinylidene isomer are useful as dispersants in lubricating oils a...  
WO/1989/011520A1
Polyesters containing hydrocarbon substituted succinic groups, including capped polyesters, and having molecular weights between about 1,000 and about 4,000 are additives for mineral oil based lubricating oils. These polyesters impart fr...  
WO/1989/004845A1
Nitrogen-containing esters of a carboxy-containing interpolymer, wherein the interpolymer has an inherent viscosity ranging from about 0.05 to 0.30 are disclosed. The esters are useful as additives in functional fluids including transmis...  
WO1987007892A3  
WO1987006228A3  
WO/1987/007892A2
Various novel urazole compositions have been discovered that may be generally represented by formula (I), wherein T and Q may be the same or different and represent hydrogen, hydrocarbyl, sulfur, phosphorus, boron, a metal cation, acylox...  
WO/1987/006228A2
Coupled polyamine additives for lubricants, fuels and functional fluids have been discovered. The coupled polyamines are prepared by the cyclization reaction of at least one reactant polyamine reactant with at least one hydrocarbyl polyn...  
WO/1987/003890A1
Compositions useful as oil additives are prepared in a solvent or a solvent free system by reacting (B) an unsaturated carboxylic acid reagent with (A) a hydrogenated block copolymer in the presence of (C) free radical initiators. The fo...  
WO/1987/003897A1
Oil-soluble compositions, useful as dispersant viscosity modifiers, are formed by the reaction product of an acylating product (D), a (F) polyamine, and a (G) mono-functional acid. The compositions can be prepared in solvent such as a hy...  
WO/1987/000856A1
A composition which comprises (A) at least one water-dispersible reaction product made by reacting (A) (I) at least one compound represented by formula (I) or (II) wherein R is a hydrocarbyl group of from about 8 to about 40 carbon atoms...  
WO/1987/000857A1
A composition which comprises a water-dispersible reaction product of (A) at least one compound represented by formula (I) or (II), wherein R is hydrocarbyl group of from about 8 to about 40 carbon atoms, with (B) at least one water-disp...  
WO/1986/005501A1
Improved additives/detergents for lubricant and fuel compositions are obtained by condensing a hydroxyalkyl or hydroxyaryl compound with an amine compound. The condensates according to the present invention are produced by the acid catal...  
WO/1986/003220A1
Composition comprising the combination of (A) at least one alkyl phenol of the formula (R)a-AR-(OH)b wherein each R is independently a substantially saturated hydrocarbon-based group of an average of at least about 10 aliphatic carbon at...  
WO/1986/002129A1
A method of lowering flow resistance of flowable water-type liquids and non-water-type liquids. According to the conventional technique in this field, a macromolecular substance is added into a liquid which is flowing, the macromolecular...  
WO/1985/003709A1
A composition comprising the reaction product of (A) at least one carboxylic acid acylating agent, (B) at least one amine characterized by the presence within its structure of at least one HN< group, and (C) at least one phosphorus-conta...  
JP2016069508A
【課題】本発明は、摺動面に被膜が形成され た、潤滑油の存在下で摺動する摺動部材につ いて、摩擦特性が改善された摺動部材を提供 することを目的とする。【解決手段】本...  
JP2016069446A
【課題】高い粘度指数と良好なせん断安定性 を有し、かつ、基油溶解性と耐金属磨耗性の 高いポリメタクリレート系重合体を含有する 粘度指数向上剤、並びにポリメタクリレ...  
JP2016065221A
【課題】潤滑油組成物の剪断安定性に優れ、 HTHS粘度が低く、低温粘度を上昇させに くい粘度指数向上剤を提供する。【解決手段 】炭素数10以上の分岐アルキル基を有...  
JP2016065222A
【課題】潤滑油組成物の剪断安定性に優れ、 潤滑油組成物のHTHS粘度が低く、潤滑油 組成物の低温粘度を上昇させにくい粘度指数 向上剤を提供する。【解決手段】炭素数...  
JP5913431B2  
JP2016056362A
【課題】高い粘度指数と良好なせん断安定性 を有し、かつ、潤滑油基油に対して十分な溶 解性を示すポリメタクリレート系重合体を含 有する粘度指数向上剤、並びにポリメタ...  
JP5905699B2  
JP2016053154A
【課題】潤滑油組成物の剪断安定性に優れ、 潤滑油組成物のHTHS粘度が低く、潤滑油 組成物の低温粘度を上昇させにくい粘度指数 向上剤を提供する。【解決手段】炭素数...  
JP5885531B2  
JP5878199B2  
JP5872426B2  
JP2016028138A
【課題】潤滑油組成物の金属摩擦低減能が高 く、剪断安定性に優れ、HTHS粘度が低く 、低温粘度を上昇させ難い粘度指数向上剤の 提供。【解決手段】下記一般式(1)で...  
JP5869743B2  
JP2016017093A
【課題】粘度指数向上効果がより優れるとと もに、基油の酸化をより抑制することができ る粘度指数向上剤を提供する。【解決手段】 ビニルピロリドンを含有する単量体(a...  
JP5826022B2  
JP2015206057A
To provide a lubricating composition.The invention provides a lubricating composition containing: a copolymer comprising units derived from a monomer (i) being α-olefin and a monomer (ii) being an ethylenically unsaturated carboxylic ac...  
JP5819118B2  
JP2015199859A
To provide a polyamideimide resin for a sliding member which is excellent in solubility in a solvent, is capable of forming a flexible and rigid lubrication film and has a reduced water absorption rate while making use of heat resistance...  
JP2015190046A
To provide a steel wire material having a lubricating film, capable of achieving both of workability such as wire drawability, spike properties and ball squeezability and corrosion resistance such as long term rust resistance, and a meth...  
JP2015189952A
To provide a steel wire material having a lubricant coating capable of achieving both of processability such as wire drawability, spike property, ball ironing properties and decladding properties and corrosion resistance such as long-ter...  
JP2015187283A
To provide a lubricating composition.The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity, (b) a star polymer and (c) a substantially linear polymer with a weight average molecular wei...  

Matches 301 - 350 out of 2,127