PROCEDURE FOR THE PRODUCTION OF ETIQUETTIERTEN AND/OR PAINTED ALUMINIUM BOXES.

NOVEL LUBRICATING OILS AND GREASES

The present invention relates to additives for lubricating oils and greases which endow said lubricating oils and greases with extremely good performance characteristics under boundary lubrication conditions. Such additives are derivatives of monofunctional or difunctional perfluoropolyethers constituted by mercaptans, sulfides, disulfides, phosphines, phosphine-oxides and phosphoric acid triesters.

Polymeric polyphosphorus lubricant additives for metal processing

Processo de limpeza e condicionamento superficial de superficies metálicas conformadas

Hydriertes Öl enthaltende Ölzusammensetzung.

PROCEDURE AND COMPOSITIONS FOR IMPROVING THE MOBILITY OF ALUMINIUM BOXES IN THE CASE OF TRANSPORT IN AUTOMATIC TRANSPORT EQUIPMENT

PROCESS AND COMPOSITION FOR HEATING ALUMINIUM

SULFUR-PHOSPHORUS ADDUCTS OF CHROMIUM CATALYZED POLYALPHAOLEFINS

PHOSPHONATE ADDUCTS OF OLEFINIC LUBRICANTS HAVING ENHANCED PROPERTIES

SURFACE CONDITIONER FOR FORMED METAL SURFACES SURFACE CONDITIONER FOR FORMED METAL SURFACES

Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, wi th a water based composition containing a combination of (i) alkoxylated phosphate esters, (ii) ions of aluminum, zirconium, iron, tin, and/or cerium, (iii) a metal etching component, and (iv) a combination of alkoxylated alcohol and alkoxylated alk yl phenol emulsifiers, gives the surface after drying lowered surface friction without loss of high quality printability and lacqu er adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. Th e cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition as de- scribed above, and of other similar surface friction reducing treatments for aluminum containers, may be advantageously in- creased by adding a biocidal agent, preferably hydrogen peroxide, and a combination of liquid paraffin, solid wax, and ...

COMPOSE REACTIVE NOT POLLUTING FOR THE COATING OF METALS, FOR LESPROTEGER OF CORROSION AND TO FACILITATE THEIR MECHANICAL DEFORMATION

Conditioning the surface of formed metal articles

LUBRICATING OILS AND GREASES

СМАЗОЧНОЕ МАСЛО, ПЛАСТИЧНАЯ СМАЗКА, СПОСОБ СМАЗКИ УСТРОЙСТВА С ДВИЖУЩИМИСЯ МЕТАЛЛИЧЕСКИМИ ДЕТАЛЯМИ И ФТОРПОЛИЭФИРЫ

FIELD: additives for lubrication oils and plastic lubricants. SUBSTANCE: proposed additives are derivatives of monofunctional or difunctional perfluoropolyesters representing mercaptans, sulfides, disulfides, phosphines, phosphine oxides and triesters of phosphoric acid. EFFECT: improved operation characteristics of lubrication oils and plastic lubricants at interfacial conditions. 10 cl

AMINE-FREE KÜHLSCHMIERSTOFFE

PROCEDURE AND COMPOSITION FOR THE TREATMENT OF ALUMINUM

Improved surface conditioner for formed metal surfaces

SURFACE CONDITIONER FOR FORMED METAL SURFACES

... 2078117 9114014 PCTABS00007 Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (i) alkoxylated phosphate esters, (ii) ions of aluminum, zirconium, iron, tin, and/or cerium, (iii) a metal etching component, and (iv) a combination of alkoxylated alcohol and alkoxylated alkyl phenol emulsifiers, gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. The cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition as described above, and of other similar surface friction reducing treatments for aluminum containers, may be advantageously increased by adding a biocidal agent, preferably hydrogen peroxide, and a combination of liquid paraffin ...

NOVEL LUBRICATING OILS AND GREASES

The present invention relates to additives for lubricating oils and greases which endow said lubricating oils and greases with extremely good performance characteristics under boundary lubrication conditions. Such additives are derivatives of monofunctional or difunctional perfluoropolyethers constituted by mercaptans, sulfides, disulfides, phosphines, phosphine-oxides and phosphoric acid triesters.

Elevated temperature metal forming lubrication

An improved method to lubricate a metal workpiece at elevated temperatures is described employing a novel polymer lubricant formed in situ. The novel lubricant is provided with a liquid mist of a lubricant preparation containing a vaporizable and polymerizable organic reactant in combination with graphite particulates being supplied to both workpiece and forming die at the elevated working temperatures.

Aqueous lubricant and surface conditioner for formed metal surfaces

Process and composition for treating aluminium

LUBRICANT AND SURFACE CONDITIONER FOR FORMED METAL SURFACES

A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, which reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. The conditioner is a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and poly-acids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof.

Viscosity index improving additives for phosphate ester-containing hydraulic fluids

LUBRICANT AND SURFACE CONDITIONER FOR FORMED METAL SURFACES

A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, which reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. The conditioner is a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and poly-acids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof.

SULFUR-PHOSPHORUS ADDUCTS OF CHROMIUM CATALYZED POLYALPHAOLEFINS

Phosphorodithioate derivatives of oligomers of polyalphaolefins of high viscosity index for use as lubricants and lubricant additives are described. These have a methyl group to methylene group branch ratio of less than 0.19, wherein the derivative has an empirical formula of where X can be R which is a hydrocarbon group of 3 to 30 carbon atoms which is unsubstituted or substituted by O, S or N; and where each of R1, R2, R3 and R4 is hydrogen or alkyl or alkenyl of 1 to 500 carbon atoms.

Antioxidant glyceride derivatives

A method of producing an antioxidant containing derivatives of an organic compound, and in particular, an antioxidant glyceride derivative, comprises reacting a first compound with a second medium. By this reaction, a product is formed whereby an active component of the first compound, e.g., an antioxidant moiety, is covalently incorporated into the second medium. The second medium comprises glyceride derivatives, silicones, fluorocarbons and alkoxylates containing reactive groups such as hydroxy, amino, carboxyl, ester, or amides.

Process for the production of labelled and/or lacquered aluminium cans

Composition and method for preparing metal products designed to be shaped by a mechanical process of plastic deformation

CLEANING AND SURFACE CONDITIONING OF FORMED METAL CLEANING AND SURFACE CONDITIONING OF FORMED METAL SURFACES SURFACES

A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. An aqueous composition for forming the conditioner by contact with metal surfaces includes a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and polyacids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof and at least one of the elements selected from zirconium, titanium, cerium, aluminum, iron, tin, vanadium, tantalum, niobium, molybdenum, tungsten, and hafnium in metallic or ionic form. In order to avoid formation of sludge in the aqueous lubricant and surface conditioner forming composition, the composition should contain as little as possible of materials containing phenanthrene rings, such as conventional surfactants made by ...

VISCOSITY INDEX IMPROVING ADDITIVES FOR PHOSPHATE ESTER-CONTAINING HYDRAULIC FLUIDS

Polymer compositions derived from selected alkyl (meth)acrylate ester monomers used in certain weight ratios to provide improved viscosity control and low temperature performance characteristics in phosphate ester aircraft hydraulic fluids is disclosed. Polymer compositions for use as viscosity index improving additives in aircraft hydraulic fluids contain from 40 to 100 weight percent (C1-C10)alkyl (meth)acrylate and zero to 60 weight percent (C11-C20)alkyl (meth)acrylate monomer units. Preferred polymer compositions based on 40 to 70 weight percent (C1-C10)alkyl (meth)acrylate and 30 to 60 weight percent (C11-C15)alkyl (meth)acrylate monomer units combine good solubility in the phosphate ester hydraulic fluids with good viscosity control at low and high temperatures.

Improved surface conditioner for formed metal surfaces

将经酸或碱清洁的铝表面与一种水基组合物接 触干燥后，铝表面的摩擦力降低，但不降低其可印性 和漆涂层粘合力，并去除在清洁过程或清洁浸渍之后 可能在铝表面上产生的棕色污点。所述组合物包括 (i)乙氧基化的磷酸酯，(ii)铝、锆、铁、锡和/或铈的 离子，(iii)一种金属侵蚀成分等的混合物。

LUBRICATING OILS AND GREASES

AQUEOUS LUBRICANT AND SURFACE CONDITIONER FOR FORMED METAL SURFACES

The coefficient of friction of aluminum can surfaces after alkaline cleaning and drying can be substantially reduced by adding to the alkaline cleaner a mobility-enhancing additive, preferably a surface active quaternary ammonium salt with hydroxyethyl substituents on the quaternary nitrogen atoms. A can surface suitable for automatic conveying and high quality lacquer or printing ink adhesion can thereby be obtained, if desired, without including any substantial fluoride content in any treatment stage.

POLYMERIC POLY-PHOSPHORUS LUBRICANT ADDITIVES FOR METAL WORKING

A composition having a compound having the structure: wherein each R is an independently selected alkylphenol-free moiety that is a C1-20 alkyl, C2-22 alkenyl, C6-40 cycloalkyl, C7-40 cycloalkylene, C3-20 methoxy alkyl glycol ether, C3-20 alkyl glycol ether, or Y-OH moiety; wherein each Y is an independently selected alkylphenol-free moiety that is a C2-40 alkylene, C7-40 cycloalkylene, or C3-40 alkyl lactone moiety; wherein m is an integer ranging from 1 to 100; and wherein x is an integer ranging from 1 to 1000.

Base material surface treatment agent including phosphate compound containing perfluoropolyether group

This invention provides a base material surface treatment agent including a phosphate compound containing a perfluoropolyether group; and a base material having a surface layer formed from said surface treatment agent and the coating agent.

COMPOSITION AND METHOD FOR PREPARING METAL PRODUCTS DESIGNED TO BE SHAPED BY A MECHANICAL PROCESS OF PLASTIC DEFORMATION

La présente invention concerne une composition pour la préparation de produits métalliques destinés à être façonnés par au moins une opération mécanique de déformation plastique telle que le tréfilage, laminage, calandrage, forgeage, matriçage et analogue, sans retrait significatif de substance, caractérisée en ce qu'elle comprend un liant filmogène, au moins un additif de réactivité avec le métal, au moins un additif de lubrification et au moins un additif anticorrosion. Elle vise également un procédé de préparation desdits produits métalliques à l'aide de la composition revendiquée.

Process for the production of labelled and/or lacquered aluminium cans

Improved surface conditioner for formed metal surfaces

Cleaning and surface conditioning of formed metal surfaces

COMPOSE REACTIVE NOT POLLUTING FOR THE COATING OF METALS, IN ORDER TO PROTECT THEM FROM CORROSION AND TO FACILITATE THEIR MECHANICAL DEFORMATION

The invention concerns a composition for preparing metal products designed to be shaped by at least one mechanical process of plastic deformation such as wire drawing, rolling, calendering, forging, swaging and the like, without notable shrinkage of substance. The invention is characterised in that it comprises a film-forming binder, at least an additive reactive with the metal, at least a lubricating additive and at least an anticorrosive additive. The invention also concerns a method for preparing said metal products using the claimed composition.

Viscosity index improving additives for phosphate ester-containing hydraulic fluids

Polymer compositions derived from selected alkyl (meth)acrylate ester monomers used in certain weight ratios to provide improved viscosity control and low temperature performance characteristics in phosphate ester aircraft hydraulic fluids is disclosed. Polymer compositions for use as viscosity index improving additives in aircraft hydraulic fluids contain from 40 to 100 weight percent (C1 -C10)alkyl (meth)acrylate and zero to 60 weight percent (C11 -C20)alkyl (meth)acrylate monomer units. Preferred polymer compositions based on 40 to 70 weight percent (C1 -C10)alkyl (meth)acrylate and 30 to 60 weight percent (C11 -C15)alkyl (meth)acrylate monomer units combine good solubility in the phosphate ester hydraulic fluids with good viscosity control at low and high temperatures.

LUBRICANT, MAGNETIC RECORDING MEDIUM AND HEAD SLIDER

PROBLEM TO BE SOLVED: To provide a lubricant capable of being made to have a sufficiently thin film thickness even making it as a high polymer, on using it as a lubricant layer of a magnetic recording medium or a head slider lubricant layer of a magnetic recording device, capable of making the film thickness of the lubricant layers as very small, and improving reliability in a wide range temperature environment without damaging surfacing stability. SOLUTION: This lubricant contains a fluorine-containing polymer having a specific structure. Such the fluorine-containing polymer can be produced by reacting a compound having a specific structure with 1,3-butadiene diepoxide. COPYRIGHT: (C)2008,JPO&INPIT ...

Aqueous lubricant and surface conditioner for formed metal surfaces

LUBRICANT AND SURFACE CONDITIONER FOR FORMED METAL SURFACES

Improved surface conditioner for formed metal surfaces

OIL COMPOSITION CONTAINING HYDROGENATED OIL

An oil composition contains 100 parts by weight of a base oil selected from the group consisting of mineral base oil, synthetic base oil and mixtures thereof, and 0.1 to 20 parts by weight of a hydrogenated oil obtained by hydrogenating an oil selected from the group consisting of coal type tar, oil produced by fractionating coal type tar, a hydrocarbon obtained by thermally cracking petroleum and having a boiling point of not lower than 200.degree.C, a hydrocarbon obtained by catalytically cracking petroleum and having a boiling point of not lower than 200.degree.C, a hydrocarbon obtained by catalytically reforming petroleum and having a boiling point of not lower than 200.degree.C, and mixtures thereof, whereby the hydrogenated oil has the hydrogen-donating properties of not lower than three times the hydrogen-donating properties of the base oil at temperatures of not lower than 350.degree.C.

PHOSPHONATE ADDUCTS OF OLEFINIC LUBRICANTS HAVING ENHANCED PROPERTIES

Oligomers of C6-C20 alpha-olefins, such a 1-decene, with branch ratios below 0.19 and high viscosity indices (HVI) can be funtionalized to provide unique phosphite derivatives. Functionalized polyalpha-olefin (HVI-PAO) lubricant compositions with superior properties are prepared by adding functionalized organophosphites to the terminal olefinic bond of HVI-PAO. The invention encompasses a process for the preparation of lubricant range hydrocarbons containing phosphonate functional groups, the process comprising: reacting olefinic C30+ polyalpha-olefin oligomers having a branch ratio of less than 0.19 and phosphite ester in a mixture with a peroxide catalyst at elevated temperature whereby phosphite ester adduct of the polyalpha-olefin is formed; and separating the reaction mixture products and recovering the adduct.

AQUEOUS LUBRICANT AND SURFACE CONDITIONER FOR FORMAQUEOUS LUBRICANT AND SURFACE CONDITIONER FOR FORMED METAL SURFACES ED METAL SURFACES

The coefficient of friction of aluminum can surfaces after alkaline cleaning and drying can be substantially reduced by adding to the alkaline cleaner a mobility-enhancing additive, preferably a surface active quaternary ammonium salt with hydroxyethyl substituents on the quaternary nitrogen atoms. A can surface suitable for automatic conveying and high quality lacquer or printing ink adhesion can thereby be obtained, if desired, without including any substantial fluoride content in any treatment stage.

VISCOSITY INDEX IMPROVING ADDITIVES FOR PHOSPHATE ESTER-CONTAINING HYDRAULIC FLUIDS

Polymer compositions derived from selected alkyl (meth)acrylate ester monomers used in certain weight ratios to provide improved viscosity control and low temperature performance characteristics in phosphate ester aircraft hydraulic fluids is disclosed. Polymer compositions for use as viscosity index improving additives in aircraft hydraulic fluids contain from 40 to 100 weight percent (C1-C10)alkyl (meth)acrylate and zero to 60 weight percent (C11-C20)alkyl (meth)acrylate monomer units. Preferred polymer compositions based on 40 to 70 weight percent (C1-C10)alkyl (meth)acrylate and 30 to 60 weight percent (C11-C15)alkyl (meth)acrylate monomer units combine good solubility in the phosphate ester hydraulic fluids with good viscosity control at low and high temperatures.

Polymer multiple - lubricant additives for metal processing

PROCESS AND COMPOSITION FOR HEATING ALUMINIUM

Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (i) alkoxylated phosphate esters, (ii) ions of aluminum, zirconium, iron, tin, and/or cerium, (iii) a metal etching component, and (iv) a combination of alkoxylated alcohol and alkoxylated alkyl phenol emulsifiers, gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. The cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition as described above, and of other similar surface friction reducing treatments for aluminum containers, may be advantageously increased by adding a biocidal agent, preferably hydrogen peroxide, and a combination of liquid paraffin, solid wax, and a high ...

Cleaning and surface conditioning of formed metal surfaces

A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. An aqueous composition for forming the conditioner by contact with metal surfaces includes a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and polyacids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof and at least one of the elements selected from zirconium, titanium, cerium, aluminum, iron, tin, vanadium, tantalum, niobium, molybdenum, tungsten, and hafnium in metallic or ionic form. In order to avoid formation of sludge in the aqueous lubricant and surface conditioner forming composition, the composition should contain as little as possible of materials containing phenanthrene rings, such as conventional surfactants made by ...

Phosphonate adducts of olefinic lubricants having enhanced properties

It has now been discovered that oligomers of C6 - C20 alpha-olefins, such as 1-decene, with branch ratios below 0.19 and high viscosity indices (HVI) can be functionalized to provide unique phosphite derivatives. Functionalized polyalpha-olefin lubricants compositions are prepared with superior properties by adding functionalized organophosphites to the olefinic bond of HVI-PAO. The invention encompasses a process for the preparation of lubricant range hydrocarbons containing phosphonate functional groups, comprising; reacting olefinic C20 + polyalpha-olefin oligomers having a branch ratio of less than 0.19 and phosphite ester in a mixture with peroxide catalyst at elevated temperature whereby phosphite ester adduct of said polyalpha-olefin is formed; separating said reaction mixture products and recovering said adduct.

Viscosity index improving additives for phosphate ester-containing hydraulic fluids

Polymer compositions derived from selected alkyl (meth)acrylate ester monomers used in certain weight ratios to provide improved viscosity control and low temperature performance characteristics in phosphate ester aircraft hydraulic fluids is disclosed. Polymer compositions for use as viscosity index improving additives in aircraft hydraulic fluids contain from 40 to 100 weight percent (C1-C10)alkyl (meth)acrylate and zero to 60 weight percent (C11-C20)alkyl (meth)acrylate monomer units. Preferred polymer compositions based on 40 to 70 weight percent (C1-C10)alkyl (meth)acrylate and 30 to 60 weight percent (C11-C15)alkyl (meth)acrylate monomer units combine good solubility in the phosphate ester hydraulic fluids with good viscosity control at low and high temperatures.

Viscosity index improving additives for phosphate ester-containing hydraulic fluids

Polymer compositions derived from selected alkyl (meth)acrylate ester monomers used in certain weight ratios to provide improved viscosity control and low temperature performance characteristics in phosphate ester aircraft hydraulic fluids is disclosed. Polymer compositions for use as viscosity index improving additives in aircraft hydraulic fluids contain from 40 to 100 weight percent (C 1 -C 10 )alkyl (meth)acrylate and zero to 60 weight percent (C 11 -C 20 )alkyl (meth)acrylate monomer units. Preferred polymer compositions based on 40 to 70 weight percent (C 1 -C 10 )alkyl (meth)acrylate and 30 to 60 weight percent (C 11 -C 15 )alkyl (meth)acrylate monomer units combine good solubility in the phosphate ester hydraulic fluids with good viscosity control at low and high temperatures.

COMPOSITION FOR METAL SURFACE TREATMENT EXCELLENT IN LUBRICITY

PURPOSE: To obtain a composition for metal surface treatment excellent in lubricity and capable of forming a film excellent in adhesive strength of coated film after coating by constituting this composition of chromium ions, a specific acrylic polymer emulsion, and a specific amount of dispersed lubricant. CONSTITUTION: A composition is obtained by blending 1-50wt.% of dispersed lubricant dispersed by means of a nonionic emulsifier with a chromate-containing water-based resin solution of ≤pH5. This composition contains, other than the above lubricating component, Cr6+ and Cr3+ ions as inorganic components and also an acrylic polymer emulsion as organic compound. This emulsion is obtained by subjecting a monomer of unsaturated carboxylic acid of ethylene series, a monomer, such as alkoxymethylene (meth)acrylamide, represented by a formula, and an acrylic monomer to emulsion polymerization by using a nonionic emulsifier. By this method, the composition for metal surface treatment excellent ...

Verfahren zur Herstellung von etiquettierten und/oder lackierten Aluminiumdosen.

PHOSPHONATE ADDUCTS OF OLEFINIC LUBRICANTS HAVING ENHANCED PROPERTIES

LUBRICANT AND SURFACE CONDITIONER FOR FORMED METAL SURFACES

A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, which reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. The conditioner is a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and poly-acids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof.

Viscosity index improving additives fr phosphate ester-containing hydraulic fluids

Lubricating oils and greases

The present invention relates to additives for lubricating oils and greases which endow said lubricating oils and greases extremely good performance characteristics under boundary lubrication conditions. Such additives are derivatives of monofunctional or difunctional perfluoropolyethers constituted by mercaptans, sulfides, disulfides, phosphines, phosphine-oxides and phosphoric acid triesters.

Aqueous lubricant and surface conditioner for formed metal surfaces

A lubricant and surface conditioner for formed metal surfaces, particularly aluminum and tin beverage containers, reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. The conditioner includes a water-soluble organic material selected from alkoxylated or non-alkoxylated castor oil triglycerides and hydrogenated castor oil derivatives; alkoxylated and nonoalkoxylated amine salts of a fatty acid including mono-, di-, tri-, and poly-acids; alkoxylated and non-alkoxylated amino fatty acids; alkoxylated and non-alkoxylated fatty amine N-oxides, alkoxylated and non-alkoxylated quaternary ammonium salts, oxa-acid esters, and water-soluble alkoxylated and non-alkoxylated polymers.

PROCESS AND COMPOSITION FOR HEATING ALUMINIUM

Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (i) alkoxylated phosphate esters, (ii) ions of aluminum, zirconium, iron, tin, and/or cerium, (iii) a metal etching component, and (iv) a combination of alkoxylated alcohol and alkoxylated alkyl phenol emulsifiers, gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. The cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition as described above, and of other similar surface friction reducing treatments for aluminum containers, may be advantageously increased by adding a biocidal agent, preferably hydrogen peroxide, and a combination of liquid paraffin, solid wax, and a high ...

CONDITIONING THE SURFACE OF FORMED METAL ARTICLES.

Articles such as aluminium cans, after forming and cleaning, are surface-conditioned to enhance their mobility in subsequent automatic handling operations by treatment while still wet from pre-cleaning with a multi-component aqueous composition containing certain water-soluble ethoxylated phosphate derivatives of general formula (I), water soluble Fe, Zr, Sn, Al or Co salts, water-soluble metal-etchants and other ethoxylated organic derivatives of general formulae (II) and (III). Preferably the compositions also include further components, namely chelating agents for the metal salts and/or still further ethoxylated organic derivatives of general formula (IV). The compositions may be operated at relatively acidic pH values where they are spared microbiological degradation, but preferably will nevertheless include an effective amount of biocide and/or anti-foaming agent. The results achieved are better than in the state of the art - in particular the compositions may be made up with tap water ...

CONDITIONING THE SURFACE OF FORMED METAL ARTICLES

퍼플루오로폴리에테르기 함유 포스페이트 화합물을 포함하는 기재용의 표면 처리제

... 기재 표면에 우수한 발수발유성, 지문 오염 제거성, 내마찰성 및 윤활성을 부여할 수 있는, 표면 처리제의 제공. 퍼플루오로폴리에테르기 함유 포스페이트 화합물을 포함하는 기재용의 표면 처리제, 이 표면 처리제와 액상 매체를 포함하는 코팅제, 이 표면 처리제 및 코팅제로부터 형성되는 표면층을 갖는 기재.

Improved surface conditioner for formed metal surfaces

LUBRICANT AND SURFACE CONDITIONER FOR FORMED METAL SURFACES

내용없음. None.

AMINFREIE KÜHLSCHMIERSTOFFE

IMPROVED SURFACE CONDITIONER FOR FORMED METAL SURFACES

SULFUR-PHOSPHORUS ADDUCTS OF CHROMIUM CATALYZED POLYALPHAOLEFINS

ANTIOXIDANT GLYCERIDE DERIVATIVES

Improved surface conditioner for formed metal surfaces

Verfahren zur Herstellung von etiquettierten und/oder lackierten Aluminiumdosen.

VERFAHREN UND ZUSAMMENSETZUNG ZUR BEHANDLUNG VON ALUMINIUM

Cleaning and surface conditioning of formed metal surfaces

Surface conditioning of formed aluminium objects

Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (A)water-soluble ethoxylated organic material selected from the group consisting of ethoxylated fatty acids, salts of ethoxylated fatty acids, ethoxylated alcohols having at least 4 carbon atoms and containing up to 20 moles of condensed ethylene oxide per mole of alcohol, ethoxylated alkyl alcohol phosphate ester, and mixtures thereof; and (B)an amount of hydrogen peroxide effective to prevent deterioration of the composition by the action of microorganisms, gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. The cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition may ...

VERFAHREN UND ZUSAMMENSETZUNG ZUR BEHANDLUNG VON ALUMINIUM

Process for cleansing and surface finishing of aluminum cans

Viscosity index improved polymer, same including phosphate ester-based hydraulic fluid composition and viscosity of hydraulic fluid, and method a stabilize the properties

본 발명은 포스페이트 에스테르 항공기 유압 유체에 개선된 점도 조절 및 저온 성능 특성을 제공하도록 특정 중량비로 사용되는, 소정의 알킬 (메트)아크릴레이트 에스테르 단량체로부터 유도된 중합체 조성물에 관한 것이다. 항공기 유압 유체에 점도 지수(viscosity index) 개선용 첨가제로서 사용하기 위한 중합체 조성물은 (C 1 -C 10 )알킬 (메트) 아크릴레이트 40 내지 100중량% 및 (C 11 -C 20 )알킬 (메트)아크릴레이트 단량체 단위 0 내지 60중량%를 함유한다. (C 1 -C 10 )알킬 (메트)아크릴레이트 40 내지 70중량%와 (C 11 -C 15 )알킬 (메트)아크릴레이트 단량체 단위 30 내지 60중량%에 기초한 바람직한 중합체 조성물은 포스페이트 에스테르 유압 유체에서의 우수한 용해도와 저온 및 고온에서 우수한 점도 조절성을 동시에 제공한다. The present invention relates to polymer compositions derived from certain alkyl (meth) acrylate ester monomers, which are used in specific weight ratios to provide improved viscosity control and low temperature performance characteristics for phosphate ester aircraft hydraulic fluids. Polymer compositions for use as additives for improving the viscosity index in aircraft hydraulic fluids include 40 to 100% by weight of (C 1 -C 10 ) alkyl (meth) acrylates and (C 11 -C 20 ) alkyl (meth) It contains 0 to 60% by weight of acrylate monomer units. Preferred polymer compositions based on 40 to 70% by weight of (C 1 -C 10 ) alkyl (meth) acrylate and 30 to 60% by weight of (C 11 -C 15 ) alkyl (meth) acrylate monomer units are selected from phosphate ester hydraulic fluids. It provides excellent solubility and excellent viscosity control at low and high temperatures.

Aqueous lubricant and surface conditioner for formed metal surfaces

The coefficient of friction of aluminum can surfaces after alkaline cleaning and drying can be substantially reduced by adding to the alkaline cleaner a mobility enhancing additive, preferably a surface active quaternary ammonium salt with hydroxyethyl substituents on the quaternary nitrogen atoms. A can surface suitable for automatic conveying and high quality lacquer or printing ink adhesion can thereby be obtained, if desired without including any substantial fluoride content in any treatment stage.

Aqueous lubricant and surface conditioner for formed metal surfaces

A lubricant and surface conditioner for formed metal surfaces, particularly aluminum and tin beverage containers, reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. The conditioner includes a water-soluble organic material selected from amine oxides and quaternary ammonium salts, fluozirconate, fluohafnate, or fluotitanate ion, and preferably also phosphate and nitrate ions. Good resistance to damaging the friction reducing effect by overheating and to staining of the domes of treated containers during pasteurization can be achieved.

SURFACE TREATMENT AGENT FOR SUBSTRATE, COMPRISING PERFLUOROPOLYETHER GROUP-CONTAINING PHOSPHATE COMPOUND

To provide a surface treatment agent capable of imparting excellent water/oil repellency, fingerprint stain removability, abrasion resistance and lubricity to the surface of a substrate. 1: A surface treatment agent , comprising a perfluoropolyether group-containing phosphate compound , wherein the perfluoropolyether group-containing phosphate compound is a compound represented by formula (1):{'br': None, 'sup': 1', '1, 'sub': m', '2m', 'n1, 'B—(CFO)-A\u2003\u2003(1)'}{'sup': 1', '1', 'F1', '1', '1', '1', '1', '2', '1', '2', '1', 'F1', '1', '1, 'sub': 2', '2, 'wherein Ais a monovalent organic group having at least one phosphoric acid group at its terminal, Bis R—O— or D-Q-O—CH— and a compound represented by the formula (1) wherein Ais a monovalent organic group having at least one phosphoric acid group at its terminal, Bis A-O—, wherein a content of the compound represented by the formula (1) wherein Bis A-O— is from 10 to 60 parts by mass, per 100 parts by mass in total of the compound represented by the formula (1) wherein Bis R—O— or D-O—O—CH—,'}{'sup': F1', '1', '1', '2, 'sub': 1-6', '3', '3', '1-20', '2-20', '1-20', '2-20, 'wherein Ris a Cperfluoroalkyl group, Dis CF— or CF—O—, Ois a Cfluoroalkylene group comprising a hydrogen atom, a Cfluoroalkylene group comprising a hydrogen atom and having an etheric oxygen atom between carbon-carbon atoms, a Calkylene group, or a Calkylene group having an etheric oxygen atom between carbon-carbon atoms, and Ais a monovalent organic group having at least one phosphoric acid group at its terminal,'}m is an integer of from 1 to 6, and{'sub': m', '2m', 'n1', 'm', '2m, 'n1 is an integer of from 1 to 200, provided that when n1 is at least 2, (CFO)may be one composed of at least two types of (CFO) different in m.'}2: (canceled)3: The surface treatment agent according to claim 1 , wherein (CFO)is a group represented by formula (2-1):{'br': None, 'sub': r', '2r', 'n2', 's', '2s', 'n3, '(CFO)(CFO)\u2003\u2003(2-1)'}{'sub': r', '2r', ...

ANTIOXIDANT GLYCERIDE DERIVATIVES

A method of solubilizing a first compound in a second medium where the first compound has a limited solubility in the second medium. In particular, the method comprises reacting the first compound with the second medium. By this reaction, a product is formed whereby an active component of the first compound is covalently incorporated into the second medium. The first compound and second medium each contain at least one reactive group which will react with a reactive group of the other. In addition, the first compound comprises at least one antioxidant which will be covalently bonded to and thus effectively solubilized in the second medium by the reaction. The second medium comprises glyceride derivatives, silicones, fluorocarbons and alkoxylates containing reactive groups such as hydroxy, amino, carboxyl, ester, or amides.

AMINE-FREE COOLING LUBRICANTS

Aminfreie Kühlschmierstoffe

Amine-free cooling lubricants contain as essential component sets of anticorrosive substances, besides the usual base oils, emulsifiers and solubilizers. These sets of anticorrosive substances consist of a mixture of dimeric fatty acids and one or several carboxylic acids. The latter are selected among the apliphatic and aromatic carboxylic acids. Alkali metal, magnesium and/or calcium salts of said acids may be used in a similar manner. These amine-free cooling lubricants have an anticorrosive effect comparable to that of alkanolamine-containing cooling lubricants.

SULFUR-PHOSPHORUS ADDUCTS OF CHROMIUM CATALYZED POLYALPHAOLEFINS

Phosphorodithioate derivatives of oligomers of polyalphaolefins of high viscosity index for use as lubricants and lubricant additives are described.

AMINE-FREE COOLING LUBRICANTS

Amine-free cooling lubricants contain as essential component sets of anticorrosive substances, besides the usual base oils, emulsifiers and solubilizers. These sets of anticorrosive substances consist of a mixture of dimeric fatty acids and one or several carboxylic acids. The latter are selected among the apliphatic and aromatic carboxylic acids. Alkali metal, magnesium and/or calcium salts of said acids may be used in a similar manner. These amine-free cooling lubricants have an anticorrosive effect comparable to that of alkanolamine-containing cooling lubricants.

Viskositätsindexverbessernde Zusätze für auf Phosphatestern basierte Hydraulikflüssigkeiten

ANTIOXIDANT GLYCERIDE DERIVATIVES

A method of solubilizing a first compound in a second medium where the first compound has a limited solubility in the second medium. In particular, the method comprises reacting the first compound with the second medium. By this reaction, a product is formed whereby an active component of the first compound is covalently incorporated into the second medium. The first compound and second medium each contain at least one reactive group which will react with a reactive group of the other. In addition, the first compound comprises at least one antioxidant which will be covalently bonded to and thus effectively solubilized in the second medium by the reaction. The second medium comprises glyceride derivatives, silicones, fluorocarbons and alkoxylates containing reactive groups such as hydroxy, amino, carboxyl, ester, or amides.

Schmieröle und Schmierfette

AMINE-FREE COOLING LUBRICANTS

Amine-free cooling lubricants contain as essential component sets of anticorrosive substances, besides the usual base oils, emulsifiers and solubilizers. These sets of anticorrosive substances consist of a mixture of dimeric fatty acids and one or several carboxylic acids. The latter are selected among the apliphatic and aromatic carboxylic acids. Alkali metal, magnesium and/or calcium salts of said acids may be used in a similar manner. These amine-free cooling lubricants have an anticorrosive effect comparable to that of alkanolamine-containing cooling lubricants.

Lubricant and surface conditioner for formed metal surfaces

A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, which reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. The conditioner is a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and poly-acids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof.

CLEANING AND SURFACE CONDITIONING OF FORMED METAL SURFACES

A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. An aqueous composition for forming the conditioner by contact with metal surfaces includes a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and polyacids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof and at least one of the elements selected from zirconium, titanium, cerium, aluminum, iron, tin, vanadium, tantalum, niobium, molybdenum, tungsten, and hafnium in metallic or ionic form. In order to avoid formation of sludge in the aqueous lubricant and surface conditioner forming composition, the composition should contain as little as possible of materials containing phenanthrene rings, such as conventional surfactants made by ...

Schmieröle und Schmierfette

Preparation of antioxidant glyceride derivatives utilizing esterification

A method of solubilizing a first compound in a second medium where the first compound has a limited solubility in the second medium. In particular, the method comprises reacting the first compound with the second medium. By this reaction, a product is formed whereby an active component of the first compound is covalently incorporated into the second medium. The first compound and second medium each contain at least one reactive group which will react with a reactive group of the other. In addition, the first compound comprises at least one antioxidant which will be covalently bonded to and thus effectively solubilized in the second medium by the reaction. The second medium comprises glyceride derivatives, silicones, fluorocarbons and alkoxylates containing reactive groups such as hydroxy, amino, carboxyl, ester, or amides.

Surface treatment agent for substrates containing perfluoropolyether group-containing phosphate compounds

Viscosity index improving additives for phosphate ester-containing hydraulic fluids

公开了由所选的(甲基)丙烯酸烷基酯单体,按一定的重量比得到的聚合物组合物,在磷酸酯航空液压液中有改进的粘度控制和低温性能。用作航空液压液的粘度指数改进添加剂的聚合物组合物含有40—100%(重量)(甲基)丙烯酸(C 1 －C 10 )烷基酯和0—60%(重量)(甲基)丙烯酸(C 11 －C 20 )烷基酯单体单元。含有40—70%(重量)(甲基)丙烯酸(C 1 －C 10 )烷基酯和30—60%(重量)(甲基)丙烯酸(C 11 －C 15 )烷基酯的优选聚合物组合物使在磷酸酯液压液中良好的溶解性与在低温和高温下良好的粘度控制相结合。

Improved surface conditioner for formed metal surfaces

将经酸或碱清洁的铝表面与一种水基组合物接触干燥后，铝表面的摩擦力降低，但不降低其可印性的漆涂层粘合力，并去除在清洁过程或清洁浸渍之后可能在铝表面上产生的棕色污点，所述组合物包括(i)乙氧基化的磷酸酯，(ii)、铝、锆、铁、锡和/或铈的离子(iii)一种金属浸蚀成分等的混合物。

Lubricant for recording medium and magnetic disk

Surface conditioner for formed metal surfaces

Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (i) ethoxylated phosphate esters, ions of aluminum, zirconium, iron, tin, and/or cerium, and (iii) a metal etching component gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses.

Improved surface conditioner for formed metal surfaces

将经酸或碱清洁的铝表面与一种水基组合物接触，干燥后，铝表面的摩擦力降低，但不降低其可印性和漆涂层粘合力，并去除在清洁过程或清洁浸渍之后可能在铝表面上产生的棕色污点，所述组合物包括(i)乙氧基化的磷酸酯，(ii)、铝、锆、铁、锡和/或铈的离子(iii)一种金属浸蚀成分等的混合物。

Hydraulic composition and use thereof

公开了由所选的(甲基)丙烯酸烷基酯单体,按一定的重量比得到的聚合物组合物,在磷酸酯航空液压液中有改进的粘度控制和低温性能。用作航空液压液的粘度指数改进添加剂的聚合物组合物含有40－100%(重量)(甲基)丙烯酸(C 1 －C 10 )烷基酯和0－60%(重量)(甲基)丙烯酸(C 11 －C 20 )烷基酯单体单元。含有40－70%(重量)(甲基)丙烯酸(C 1 －C 10 )烷基酯和30－60%(重量)(甲基)丙烯酸(C 11 －C 15 )烷基酯的优选聚合物组合物使在磷酸酯液压液中良好的溶解性与在低温和高温下良好的粘度控制相结合。

Process of cleaning and treating surface of aluminium cans

The coefficient of friction of aluminum can surfaces after alkaline cleaning and drying can be substantially reduced by adding to the alkaline cleaner a mobility-enhancing additive, preferably a surface active quaternary ammonium salt with hydroxyethyl substituents on the quaternary nitrogen atoms. A can surface suitable for automatic conveying and high quality lacquer or printing ink adhesion can thereby be obtained, if desired, without including any substantial fluoride content in any treatment stage.

Substrate surface treating agent containing the phosphate compound with holo-fluorine polyester

本发明提供能够赋予基材表面优良的斥水斥油性、指纹污浊除去性、耐摩擦性和润滑性的表面处理剂。本发明涉及含有具有全氟聚醚基的磷酸酯化合物的基材用表面处理剂、含有该表面处理剂和液态介质的涂布剂、具备由该表面处理剂和涂布剂形成的表面层的基材。

Lubricant for recording medium and magnetic disk

記録媒体との付着力が強く、且つ分解しにくい記録媒体用潤滑剤、ならびに、高速回転下での連続摺動に耐え得る磁気ディスクを提供する。本発明は、式（１）；Ｒ１-ＣＨ２ＣＦ２Ｏ-(ＣＦ２ＣＦ２Ｏ)ｍ-(ＣＦ２Ｏ)ｎ-ＣＦ２ＣＨ２-Ｒ２（１）〔式中、Ｒ１は[化１]（ＲはＣ１−４のハロアルキル基を示す。）を示し、Ｒ２は-ＯＣＨ２ＣＨ(ＯＨ)ＣＨ２ＯＨを示し、ｍおよびｎはそれぞれ１〜３０を示す。〕で表されるパーフルオロポリエーテル化合物および式（２）；Ｒ１-ＣＨ２ＣＦ２Ｏ-(ＣＦ２ＣＦ２Ｏ)ｍ-(ＣＦ２Ｏ)ｎ-ＣＦ２ＣＨ２-Ｒ３（２）〔式中、Ｒ１、ｍおよびｎは前記と同様であり、Ｒ３は-ＯＣＨ２ＣＨ(ＯＨ)ＣＨ２ＯＣＨ２ＣＨ(ＯＨ)ＣＨ２ＯＨを示す。〕で表されるパーフルオロポリエーテル化合物を含有する記録媒体用潤滑剤、ならびに、該潤滑剤からなる潤滑層を形成した磁気ディスクを提供する。 Provided are a lubricant for a recording medium having a strong adhesive force to the recording medium and hardly decomposing, and a magnetic disk capable of withstanding continuous sliding under high-speed rotation. The present invention provides a compound represented by the formula (1); R1-CH2CF2O- (CF2CF2O) m- (CF2O) n-CF2CH2-R2 (1) [wherein R1 represents [Chemical 1] (R represents a haloalkyl group of C1-4). R2 represents —OCH 2 CH (OH) CH 2 OH, and m and n each represent 1 to 30. And a perfluoropolyether compound represented by formula (2); R1-CH2CF2O- (CF2CF2O) m- (CF2O) n-CF2CH2-R3 (2) [wherein R1, m and n are as defined above] Yes, R3 represents -OCH2CH (OH) CH2OCH2CH (OH) CH2OH. And a magnetic disk on which a lubricating layer made of the lubricant is formed.

Surface conditioner for formed metal surfaces

Contact of acid or alkaline cleaned aluminum surfaces, particularly cans, with a water based composition containing a combination of (i) alkoxylated phosphate esters, (ii) ions of aluminum, zirconium, iron, tin, and/or cerium, (iii) a metal etching component, and (iv) a combination of alkoxylated alcohol and alkoxylated alkyl phenol emulsifiers, gives the surface after drying lowered surface friction without loss of high quality printability and lacquer adhesion and removes any brown spotting on the cans that may have developed during the cleaning or post-cleaning rinses. The cans after treatment are substantially free from any water breaks when rinsed with water. The foaming resistance and storage stability of the water based composition as described above, and of other similar surface friction reducing treatments for aluminum containers, may be advantageously increased by adding a biocidal agent, preferably hydrogen peroxide, and a combination of liquid paraffin, solid wax, and a high molecular weight fatty acid derivative(s) as antifoam agent.

Aqueous lubricant and surface conditioner for formed metal surfaces

通过在碱性清洗剂中加入一种移动性增强剂，优选在季氮原子上有羟乙基取代基的表面活性季铵盐，可基本上降低碱洗和干燥后铝罐表面的摩擦系数。从而获得适于自动传送和高质量油漆或印墨粘合性的罐表面，如需要，在任何处理步骤中不包括任何实质上的氟化物。

Methods and compositions for improving the mobility of aluminum cans when transported in automatic transport devices

Patent TW223659B

Dispersion, useful as lubricant, comprises radiation-chemically and/or plasma-chemically modified PTFE particles in an aryl phosphate, where after the reactive reaction, the particles are negatively charged

Dispersion comprises radiation-chemically and/or plasma-chemically modified PTFE particles in an aryl phosphate or its mixture, where after a reactive reaction, the aryl phosphate is covalently or chemically bonded to the PTFE particle surface and the PTFE particles are negatively charged. An independent claim is included for the preparation of the dispersion comprising in situ dispersion of radiation chemically and/or plasma-chemically modified PTFE particles with persistent perfluoro(peroxy)radicals and/or functional groups in the form of carbonyl fluoride, carboxylic acid and/or perfluoroalkylene aryl phosphate groups or its mixture with at least one aryl phosphate coupling active groups, under mechanical stress.

Verfahren und zusammensetzung zur behandlung von aluminium

Verfahren und zusammensetzungen zum verbessern der mobilität von aluminiumdosen beim transport in automatischen transporteinrichtungen

A"nuovi olii e grassi lubrificanti"

Chemisorbed lubricants for data storage devices

A lubricant adheres to a magnetic recording medium via at least one of chemisorption or bonding, and contains a perfluorinated polyether attached to or terminated with a functional group that is phosphonic acid, silanol or carboxylic acid, and may be: R 1 -R f -R 1 where R f is –CF 2 O(CF 2 CF 2 CF 2 CF 2 O) n –, –CF 2 O(CF 2 CF 2 CF 2 O) n CF 2 –, – CF 2 O[CF(CF 3 )CF 2 O]nCF 2 –, –CF 2 O(CF 2 CF 2 O) m (CF2O) n CF 2 –, –CF 2 O(CF 2 CF 2 O) n CF2–, n, m is from 1 to 100 and R 1 is the functional group. A lubricant is formed from a multiple ether segments according to formula: Re 1 -Rb 1 -Ri-Rc-Ri-Rb 2 -Re 2 ; where Rc includes perfluoroalkyl ether, Rb 1 and Rb 2 are, independently, a sidechain segment including a perfluoroalkyl ether, optional Ri independently is a divalent linking segment including a functional group including elements from periodic table Group 13–17, and of Re 1 and Re 2 are phosphonic acid, silanol or carboxylic acid. Lubricant synthesis includes reacting a perfluorinated polyether with a halogenated functional group, selected from phosphonic acid, silanol or carboxylic acid.

Thin film lubricant for advanced tribological performance of storage medium

A lubricant for improving the durability and reliability of recording media used in hard drives is disclosed. The lubricant comprises a perfluoropolyether main chain with a first end attached to a hexa(trifluoromethylphenoxy) cyclotriphosphazene, a second end attached to a bonding enhancer for enhancing bonding between the lubricant and a carbon-containing layer. The bonding enhancer of the lubricant can contain multiple hydroxyl, amide groups, 2,3-dihydroxy-1-propoxyl, acetamide, methacrylate, methyl methacrylate and glycidyl ether. Some bonding enhancers such as methacrylate, methyl methacrylate or glycidyl ether, can be further activated with ultraviolet light.

Chemisorbed lubricants for data storage devices

A lubricant adheres to a magnetic recording medium via at least one of chemisorption or bonding, and contains a perfluorinated polyether attached to or terminated with a functional group that is phosphonic acid, silanol or carboxylic acid, and may be:R1—Rf—R1where Rf is —CF2O(CF2CF2CF2CF2O)n—, —CF2O(CF2CF2CF2O)nCF2—, —CF2O[CF(CF3)CF2O]nCF2—, —CF2O(CF2CF2O)m(CF2O)nCF2—, —CF2O(CF2CF2O)nCF2—, n, m is from 1 to 100 and R1 is the functional group. A lubricant is formed from a multiple ether segments according to formula:Re1—Rb1-Ri-Rc-Ri-Rb2—Re2;where Rc includes perfluoroalkyl ether, Rb1 and Rb2 are, independently, a sidechain segment including a perfluoroalkyl ether, optional Ri independently is a divalent linking segment including a functional group including elements from periodic table Group 13-17, and of Re1 and Re2 are phosphonic acid, silanol or carboxylic acid. Lubricant synthesis includes reacting a perfluorinated polyether with a halogenated functional group, selected from phosphonic acid, silanol or carboxylic acid.

Thin Film Lubricant For Advanced Tribological Performance Of Storage Medium

A lubricant for improving the durability and reliability of recording media used in hard drives is disclosed. The lubricant comprises a perfluoropolyether main chain with a first end attached to a hexa(trifluoromethylphenoxy)cyclotriphosphazene, a second end attached to a bonding enhancer for enhancing bonding between the lubricant and a carbon-containing layer. The bonding enhancer of the lubricant can contain multiple hydroxyl, amide groups, 2,3-dihydroxy-1-propoxyl, acetamide, methacrylate, methyl methacrylate and glycidyl ether. Some bonding enhancers such as methacrylate, methyl methacrylate or glycidyl ether, can be further activated with ultraviolet light.

Thin film lubricant for advanced tribological performance of storage medium

A lubricant for improving the durability and reliability of recording media used in hard drives is disclosed. The lubricant comprises a perfluoropolyether main chain with a first end attached to a hexa(trifluoromethylphenoxy)cyclotriphosphazene, a second end attached to a bonding enhancer for enhancing bonding between the lubricant and a carbon-containing layer. The bonding enhancer of the lubricant can contain multiple hydroxyl, amide groups, 2,3-dihydroxy-1-propoxyl, acetamide, methacrylate, methyl methacrylate and glycidyl ether. Some bonding enhancers such as methacrylate, methyl methacrylate or glycidyl ether, can be further activated with ultraviolet light.

Schmieröle und schmierfette

Aminfreie kühlschmierstoffe

待自动传送的成型的金属物体的改进加工方法

一种用于成型金属表面，特别是饮料容器的润滑剂和表面调理剂，该润滑剂和表面调理剂能降低所述金属表面的静摩擦系数并能使所述金属表面在较低温度干燥。该调理剂是一种水溶性有机材料，选自磷酸酯、醇、包括一、二、三和多元酸的脂肪酸、脂肪酸的衍生物例如盐、羟基酸、酰胺、酯、醚及其衍生物、以及它们的混合物。

用于改进的表面调理剂已成型金属表面的方法

将经酸或碱清洁的铝表面与一种水基组合物接触干燥后，铝表面的摩擦力降低，但不降低其可印性的漆涂层粘合力，并去除在清洁过程或清洁浸渍之后可能在铝表面上产生的棕色污点，所述组合物包括(i)乙氧基化的磷酸酯，(ii)、铝、锆、铁、锡和/或铈的离子(iii)一种金属浸蚀成分等的混合物。

Polymeric poly-phosphorus lubricant additives for metal working

用于金属加工的聚合多磷润滑剂添加剂

一种组合物，具有拥有以下结构的化合物：其中每个R是独立地选择的不含烷基酚的部分，其为C 1‑20 烷基，C 2‑22 烯基，C 6‑40 环烷基，C 7‑40 亚环烷基，C 3‑20 甲氧基烷基二醇醚，C 3‑20 烷基二醇醚，或Y‑OH部分；其中每个Y是独立地选择的不含烷基酚的部分，其为C 2‑40 亚烷基，C 7‑40 亚环烷基，或C 3‑40 烷基内酯部分；其中m是1至100范围内的整数；并且其中x是1至1000范围内的整数。

Polymeric poly-phosphorus lubricant additives for metal working

Fluoropolyether compound, and lubricant and magnetic disc using same

A compound of the formula (1), and lubricant, and magnetic disk each using the same A-O—CH 2 —Rf—CH 2 —B  (1) wherein A is a group of the formula (a) below, B is a group of the formula (b) or (c) or (d) below, p is 0, 1 or 2, q is a real number of 2 to 10, R is C 1-4 fluoroalkyl, Ar is unsubstituted or substituted aromatic group with C 1-30 alkyl or C 1-30 alkoxyl, Rf is —CF 2 CF 2 O(CF 2 CF 2 CF 2 O) x CF 2 CF 2 — or —CF 2 CF 2 CF 2 O(CF 2 CF 2 CF 2 CF 2 O) y CF 2 CF 2 CF 2 —, x and y are each a real number of 0 to 50.