公开(公告)号：US4450095A

公开(公告)日：1984-05-22

申请号：US207544

申请日：1980-11-17

Applicant: Claude M. Finlayson

Inventor： Claude M. Finlayson

IPC: C01B33/44 ,  C09D7/00 ,  C09K8/14 ,  C10M113/16 ,  B01J13/00

CPC classification number: C09D7/1225 ,  C01B33/44 ,  C09D7/002 ,  C09K8/145 ,  C10M113/16 ,  C08K3/346 ,  C08K5/16 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2215/04 ,  C10M2215/26 ,  Y10S507/901 ,  Y10S507/926

Abstract: The viscosity of liquid organic systems is increased by adding thereto an organophilic clay gellant which is the reaction product of a smectite-type clay having a cation exchange capacity of at least 75 milliequivalents per 100 grams of said clay and from 100 to 120 milliequivalents per 100 grams of clay of methyl or benzyl trialkyl ammonium salt, wherein the alkyl groups independently contain from 14 to 20 carbon atoms.

Abstract translation: 通过加入有机粘土胶凝胶来增加液体有机体系的粘度，该有机粘土胶凝胶是阳离子交换容量为每100克所述粘土至少75毫当量的蒙脱石型粘土和100至120毫当量/ 100的反应产物 克的甲基或苄基三烷基铵盐的粘土，其中烷基独立地含有14至20个碳原子。

公开(公告)号：US4431452A

公开(公告)日：1984-02-14

申请号：US433293

申请日：1982-10-07

Applicant: Louis F. Comper ,  Robert F. Scheiderich

Inventor： Louis F. Comper ,  Robert F. Scheiderich

IPC: C08L83/04 ,  B28B7/36

CPC classification number: C08L83/04 ,  B29K2819/00 ,  C08G77/16 ,  C10M2201/02 ,  C10M2201/14 ,  C10M2207/141 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2229/041 ,  C10N2220/00 ,  C10N2220/02

Abstract: A lubricant composition for coating a tire curing bladder comprising, in aqueous medium, polydimethylsiloxanes, bentonite clay, polyalkylene glycols surfactants an optionally stabilizers, defoamers and corrosion inhibitors.

Abstract translation: 一种用于涂覆轮胎硫化胶囊的润滑剂组合物，其在水性介质中包含聚二甲基硅氧烷，膨润土，聚亚烷基二醇表面活性剂，任选的稳定剂，消泡剂和腐蚀抑制剂。

公开(公告)号：USRE31307E

公开(公告)日：1983-07-12

申请号：US192060

申请日：1980-09-29

Applicant: Kenneth A. MacKenzie ,  Abraham Verhoeff

Inventor： Kenneth A. MacKenzie ,  Abraham Verhoeff

IPC: C10M177/00 ,  C10M113/16 ,  C10M159/12 ,  C10M169/06 ,  C10N30/06 ,  C10N30/10 ,  C10N50/10 ,  C10N70/00

CPC classification number: C10M113/16 ,  C10M2201/083 ,  C10M2201/14 ,  C10M2207/16 ,  C10M2215/042 ,  C10M2215/06 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2219/024 ,  C10M2219/108 ,  C10N2210/04 ,  C10N2250/10 ,  C10N2270/00

Abstract: An improved method for preparing clay-based grease compositions is described whereby a clay containing pre-grease is prepared and a water separated from the clay-bearing pre-grease prior to the addition of an epoxide which is cured, e.g., simultaneously with the dehydration of the pre-grease. The grease compositions prepared in this manner show improved water resistance over those wherein the epoxide is added prior to separation of the water phase and the grease is also more responsive to the addition of conventional grease additives such as extreme pressure additives, anti-corrosion additives and anti-oxidants.

公开(公告)号：US4382868A

公开(公告)日：1983-05-10

申请号：US292408

申请日：1981-08-13

Applicant: Roy F. House

Inventor： Roy F. House

IPC: C01B33/44 ,  C09K8/32 ,  C10M113/16 ,  C10M123/02 ,  C10M5/20 ,  C10M5/24

CPC classification number: C10M123/02 ,  C01B33/44 ,  C09K8/32 ,  C10M113/16 ,  C10M2201/14

Abstract: The invention provides methods of preparing organophilic clays having enhanced dispersibility in organic liquids, the organophilic clay containing gellants, and methods of increasing the viscosity of organic liquids utilizing these gellants.

Abstract translation: 本发明提供了制备在有机液体中具有增强的分散性，含有亲液性粘土的胶凝剂的亲有机粘土的方法，以及使用这些胶凝剂增加有机液体的粘度的方法。

公开(公告)号：US4284518A

公开(公告)日：1981-08-18

申请号：US158329

申请日：1980-06-10

Applicant: Franklin G. Reick

Inventor： Franklin G. Reick

IPC: C10M111/00 ,  C10M169/00 ,  C10M177/00 ,  C10M1/30 ,  C10M1/26 ,  C10M3/20 ,  C10M3/24

CPC classification number: C10M111/00 ,  C10M169/00 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/061 ,  C10M2201/14 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2209/084 ,  C10M2209/104 ,  C10M2211/02 ,  C10M2211/042 ,  C10M2211/044 ,  C10M2211/06 ,  C10M2213/00 ,  C10M2213/02 ,  C10M2213/04 ,  C10M2213/06 ,  C10M2213/062 ,  C10M2219/044 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/06 ,  C10N2240/00 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: A hybrid lubricant in which a colloidal dispersion of solid lubricant particles (PTFE) is uniformly dispersed in a fluid lubricant carrier that includes a small but effective amount of a nonionic fluorochemical surfactant acting to stabilize the dispersion. When the hybrid lubricant is diluted with a major amount of a conventional fluid lubricant, it functions in the environment of rubbing surfaces to afford the benefit of both solid and fluid lubrication, thereby minimizing friction under all operating conditions regardless of their severity.

Abstract translation: 一种混合润滑剂，其中固体润滑剂颗粒（PTFE）的胶体分散体均匀地分散在包含少量但有效量的用于稳定分散体的非离子含氟表面活性剂的流体润滑剂载体中。 当混合润滑剂用主要量的常规流体润滑剂稀释时，其在摩擦表面的环境中起作用以提供固体和液体润滑的益处，从而使所有操作条件下的摩擦力最小化，而不管其严重性如何。

公开(公告)号：US4279946A

公开(公告)日：1981-07-21

申请号：US937840

申请日：1978-08-29

Applicant: Stewart Derbyshire

Inventor： Stewart Derbyshire

IPC: B22C3/00 ,  B29C1/04

CPC classification number: B22C3/00 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/062 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2201/14 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2203/104 ,  C10M2203/106 ,  C10M2203/108 ,  C10M2207/046 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/101 ,  C10M2209/102 ,  C10M2209/104 ,  C10M2215/04 ,  C10M2215/26 ,  C10N2250/04 ,  C10N2250/121

Abstract: Flammable foundry coatings are disclosed in which the carrier liquid is safer to handle than previously used types e.g. isopropanol, and which also burns off more satisfactorily. The carrier liquid is a mixture of an essentially aliphatic hydrocarbon liquid of flash point greater than 32.degree. C., e.g. an aliphatic petroleum distillate, and a mono alkyl ether of a polyhydric alcohol, e.g. ethylene glycol monoethyl ether (oxitol).

Abstract translation: 公开了易燃铸造涂层，其中载体液体比先前使用的类型更安全地处理。 异丙醇，也更令人满意地燃烧。 载体液体是闪点大于32℃的基本上脂族烃液体的混合物，例如 脂族石油馏出物和多元醇的单烷基醚，例如， 乙二醇单乙醚（oxitol）。

公开(公告)号：US4202780A

公开(公告)日：1980-05-13

申请号：US701922

申请日：1976-07-01

Applicant: Marcel C. Brendle

Inventor： Marcel C. Brendle

IPC: C10M107/50 ,  C10M107/12 ,  C10M107/24 ,  C10M107/28 ,  C10M107/44 ,  C10M169/00 ,  C10M177/00 ,  C10N20/06 ,  C10N30/06 ,  C10N50/08 ,  C10M7/10 ,  C10M7/30 ,  C10M7/48

CPC classification number: C10M7/00 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/04 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/14 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2205/00 ,  C10M2205/04 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2211/02 ,  C10M2217/028 ,  C10M2217/06 ,  C10M2227/08 ,  C10M2229/02 ,  C10M2229/041 ,  C10M2229/045 ,  C10M2229/046 ,  C10M2229/047 ,  C10M2229/048 ,  C10M2229/05 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2250/08 ,  C10N2250/10

Abstract: A process for preparing improved solid lubricants, by modifying the surface characteristics of the solid lubricants using reactive chemical compounds, is disclosed.Prior art measures anticipate combinations of modifiers and solid lubricants as lubricating mixtures but do not disclose bonding modifiers with solid lubricants.Examples of the improved modified solid lubricants are molybdenum disulfide chemically bonded to polystyrene, polymethylmethacrylate or polydimethylsiloxane.

Abstract translation: 公开了通过使用反应性化合物改性固体润滑剂的表面特性来制备改进的固体润滑剂的方法。 现有技术措施预期改性剂和固体润滑剂作为润滑混合物的组合，但不公开具有固体润滑剂的粘合改性剂。 改进的改性固体润滑剂的实例是与聚苯乙烯，聚甲基丙烯酸甲酯或聚二甲基硅氧烷化学键合的二硫化钼。

公开(公告)号：US4200542A

公开(公告)日：1980-04-29

申请号：US006064

申请日：1979-01-24

Applicant: Michael Sedlak

Inventor： Michael Sedlak

IPC: C10M141/06 ,  C10M5/20 ,  C10M5/02 ,  C10M5/12 ,  C10M7/32

CPC classification number: C10M141/06 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/066 ,  C10M2201/083 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2201/14 ,  C10M2205/00 ,  C10M2205/024 ,  C10M2205/028 ,  C10M2207/025 ,  C10M2207/04 ,  C10M2207/044 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/124 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2209/105 ,  C10M2211/02 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/086 ,  C10M2215/102 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/227 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2227/081 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02

Abstract: Grease compositions containing nitrites and amines form N-nitrosamines, which are suppressed by the addition to such compositions of a combination of metal ascorbate or metal isoascorbate with alpha tocopherol.

Abstract translation: 含有亚硝酸盐和胺的油脂组合物形成N-亚硝胺，其通过加入到抗坏血酸金属或异抗坏血酸金属与α-生育酚的组合的组合来抑制。

公开(公告)号：US4153563A

公开(公告)日：1979-05-08

申请号：US909222

申请日：1978-05-24

Applicant: Milton Braid

Inventor： Milton Braid

IPC: C07D249/18 ,  C10M135/32 ,  C10M1/38

CPC classification number: C07D249/18 ,  C10M135/32 ,  C10M2201/14 ,  C10M2205/00 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2207/04 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2211/02 ,  C10M2215/102 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2219/082 ,  C10M2219/09 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2227/02 ,  C10M2227/04 ,  C10M2227/081 ,  C10M2229/02 ,  C10M2229/05

Abstract: Lubricant compositions containing oleaginous materials and, in amounts sufficient to impart resistance to oxidation and metal corrosion thereto, reaction products of a benzotriazole compound and an organic sulfur containing compound selected from the group consisting of .alpha. and .beta. substituted allyl sulfides and disulfides, and sulfurized olefins, having reactive unsaturated bonds.

Abstract translation: 含有油质材料的润滑剂组合物，其用量足以赋予其抗氧化和金属腐蚀的量，苯并三唑化合物和选自α和β取代的烯丙基硫化物和二硫化物的有机含硫化合物的反应产物和硫化烯烃 ，具有反应性不饱和键。

公开(公告)号：US4137367A

公开(公告)日：1979-01-30

申请号：US772380

申请日：1977-02-28

Applicant: Thomas E. Sample, Jr. ,  John M. Horn

Inventor： Thomas E. Sample, Jr. ,  John M. Horn

IPC: C03C25/40 ,  C03C25/68 ,  C04B20/10 ,  C04B41/49 ,  C04B41/50 ,  C08K9/06 ,  C09C1/28 ,  C09C3/12 ,  C09D7/00 ,  C09K8/14 ,  C10M113/16 ,  B32B19/08

CPC classification number: C09D7/1225 ,  C03C25/40 ,  C03C25/68 ,  C04B20/1051 ,  C04B41/4922 ,  C04B41/5089 ,  C08K9/06 ,  C09C1/28 ,  C09C3/12 ,  C09D7/002 ,  C09K8/145 ,  C10M113/16 ,  C01P2002/72 ,  C01P2002/74 ,  C01P2004/80 ,  C01P2006/13 ,  C08K3/34 ,  C08K5/5415 ,  C08K7/12 ,  C10M2201/14 ,  C10M2227/02 ,  Y10S507/901 ,  Y10T428/2995 ,  Y10T428/31652 ,  Y10T428/31663

Abstract: Phyllosilicate minerals which exhibit in their structure, sequentially, octahedral layers containing magnesium, aluminum and/or iron oxides and tetrahedral layers of silica, are superficially etched with dilute acid to remove the outer octahedral layer under controlled conditions which preserve the basic structural integrity of the mineral substance. The acid etch exposes silanol groups on the outer silicate layer of the mineral so that they become available to form silicon-to-oxygen-to-silicon-to-carbon bonds through condensation with organo-silanes. The condensation of the organo-silane with the conditioned mineral surface is accomplished by mixing the acid etched silicate mineral with the organo-silane in a suitable solvent system under mild conditions.The organo-silane may be chosen from either of two classes: those which impart an oleophilic surface to the mineral; or those which enable the mineral surface to form additional chemical bonds with reactive sites within certain polymers and prepolymers. The mineral products of this invention which have been treated to possess oleophilic surfaces are superior additives for rheology control in lubricants, polyolefins, paints and oil well drilling fluids, as well as heat and moisture resistant reinforcing agents for rubbers; while those mineral products treated to possess surfaces chemically reactive with polymers and prepolymers when incorporated in such systems impart to the finished composites improved mechanical properties and heat and moisture resistance.

Abstract translation: 在其结构中顺序地显示含有镁，铝和/或氧化铁的四面体层和二氧化硅四面体层的薄硅酸盐矿物用稀酸表面蚀刻以在受控条件下去除外部八面体层，其保持了基本结构完整性 矿物质。 酸蚀刻在矿物的外硅酸盐层上暴露出硅烷醇基团，使得它们通过与有机硅烷缩合而形成硅与氧 - 硅 - 碳键。 有机硅烷与调理的矿物表面的缩合是通过在温和条件下将酸蚀刻的硅酸盐矿物与有机硅烷在合适的溶剂体系中混合来实现的。