| 摘要 |
<p>11,913 METAL LUBRICANTS Metal lubricants having solubility in soft or hard water, excellent cutting, grinding, forming and machine lubrication are provided by poly(oxyalkylene) compounds grafted with about 3 to 15% by weight of acrylic or methacrylic acid followed by neutralization with an alkanolamine. S P E C I F I C A T I O N</p> |
