Abstract:
The present invention aims to provide solid particles with improved lubrication, a solid lubricant including the solid particles, and a metal member including, on the surface thereof, the solid particles or the solid lubricant. The solid particles of the present invention include base particles and carbon fluoride particles attached to surfaces of the base particles.
Abstract:
Lubricating compositions for use in the casting of steel, in particular in continuous casting processes are provided. Methods for making and using such compositions are also provided.
Abstract:
A solid lubricant and composition useful for lubricating the flanges of locomotive wheels, railcar wheels, rail tracks and in applications where it is desirable to reduce friction when metal contacts metal. The solid lubricant having from about 25% to about 70% by volume of a biopolymer polymeric carrier, about 5% to 75% percent by volume of organic and inorganic extreme pressure additives, about 0% to 20% by volume synthetic extreme pressure anti-wear liquid oil, and about 0% to 1% by volume optical brightener.
Abstract:
A method of making a lubricant is disclosed. The method includes providing a hard nanosphere having a size of less than about 500 nanometers. The method also includes exposing the nanosphere to a radiation energy to at least partially bond a functional agent to a surface of the nanosphere.
Abstract:
A threaded joint for steel pipes comprised of a pin 1 and a box 2 each having a threaded portion (1a, 2a) and an unthreaded metal contact portion (1b, 2b) exhibits adequate leakage resistance and galling resistance when used for makeup of oil country tubular goods with application of a green dope or even without any dope. The threaded joint has a first plating layer of Sn—Bi alloy plating or Sn—Bi—Cu alloy plating formed on the contact surface of at least one of the pin 1 and the box 2. The first plating layer may have a second plating layer selected from Sn plating, Cu plating, and Ni plating on its lower side and at least one layer of a lubricating coating, and particularly a solid lubricating coating, on its upper side.
Abstract:
An lubricant for electrophotography is applied to a latent image carrier that is supplied with toner having a sphericity of 0.94 or more. The lubricant for electrophotography is added with an inorganic additive having the following relationship: 2Y/1000≦X≦Y/10where Y is a toner particle size (micrometer), and X is an inorganic additive particle size (micrometer).
Abstract translation:将用于电子照相的润滑剂施加到具有球形度为0.94以上的调色剂的潜像载体上。 加入电子照相用润滑剂,添加具有以下关系的无机添加剂:<?in-line-formula description =“In-line formula”end =“lead”→> 2Y / 1000 <= X <= Y / in-line-formula description =“In-line Formulas”end =“tail”?>其中Y是调色剂颗粒尺寸(微米),X是无机添加剂粒度(微米)。
Abstract:
A method for treatment of bacterial infections with rifalazil administered once-weekly, or twice-weekly. A method for treatment of tuberculosis caused by Mycobacterium tuberculosis, infections caused by Mycobacterium avium complex, infections caused by Chlamydia pneumoniae and infections caused by Helicobacter pylori by administering to a patient suffering from the bacterial infection 1-100 mg of rifalazil once or twice a week. In this dose regimen, the treatment is fast, efficacious and eliminates undesirable secondary symptoms observed with daily doses of 1-50 mg of rifalazil.
Abstract:
A method for treatment of bacterial infections with rifalazil administered once-weekly or twice-weekly. A method for treatment of tuberculosis caused by Mycobacterium tuberculosis, infections caused by Mycobacterium avium complex, infections caused by Chlamydia pneumoniae and infections caused by Helicobacter pylori by administering to a patient suffering from the bacterial infection 1-100 mg of rifalazil once or twice a week. In this dose regimen, the treatment is fast, efficacious and eliminates undesirable secondary symptoms observed with daily doses of 1-50 mg of rifalazil.
Abstract:
A lubricant coating disposed between a substrate and a counter surface comprises a reaction layer immediately adjacent the substrate. A bonding layer is immediately adjacent the reaction layer, with the bonding layer comprising a first composition. A low friction, lubricious layer is immediately adjacent the bonding layer, with the lubricious layer comprising a second composition that is different from the first composition.
Abstract:
A composition having lubricity such as a low degree of friction and wear and capable of supplying a lubricant continuously to a surface of a slide surface is disclosed. Also, a slide bearing, a retainer for a rolling bearing, and a seismically isolated apparatus formed by molding the composition are disclosed. The composition is composed by adding a porous silica and a lubricant to a base material; adding the lubricant-impregnated porous silica to the base material; or adding the lubricant-impregnated porous silica and the lubricant to the base material.