发明名称 |
WATER-SOLUBLE WORKING FLUID FOR FIXED ABRASIVE GRAIN WIRE SAW |
摘要 |
<p>Provided is a water-soluble working fluid for a fixed-abrasive wire saw, the water-soluble working fluid comprising: (C) a carboxylic acid; (D) a compound which shows basicity on dissolution in water; and (E) water, wherein an electrical conductivity at 25°C of the water-soluble working fluid is 300 µS/cm or more and 3000 µS/cm or less; a pH at 25°C of the water-soluble working fluid is 5 or more and 10 or less; and a viscosity of a simulated fluid formed by adding 10 mass % of a silicon powder having an average particle size of 1.5 µm to the water-soluble working fluid and stirring a resultant mixture is less than 30 mPa·s at 25°C.</p> |
申请公布号 |
EP2679661(A4) |
申请公布日期 |
2014.12.17 |
申请号 |
EP20120749002 |
申请日期 |
2012.02.21 |
申请人 |
YUSHIRO CHEMICAL INDUSTRY CO., LTD. |
发明人 |
HAMAMOTO, SHINJI;OHASHI, YASUMASA;NUMATA, YASUNORI;ISHIZUKA, HIROMICHI;TAKAHASHI, HIROAKI |
分类号 |
C10M173/02;B28D5/00;C10N20/02;C10N20/06;C10N30/04;C10N30/12;C10N40/22 |
主分类号 |
C10M173/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|