Non-combustible water-series cutting fluid composition and non-combustible water-series cutting fluid

Original document(22 pages) Authorized document(23 pages) 中文版

The present invention provides a nonflammable water-based cutting fluid composition which affords excellent dispersion property of abrasives, which does not cause problems involving in flammability upon the use for cutting process of a hard and brittle materials, which can be readily washed, and which can achieve sufficient rust preventive property even if it is used in an equipment for oil use. Provided by the present invention is a nonflammable water-based cutting fluid composition containing a polycarboxylic acid-based polymer compound and/or a salt thereof having a weight-average molecular weight of 1,000-200,000, and additionally a carboxylic acid and/or a salt thereof upon needs for a rust preventive property.

Application Number 申请号	02131852	Application Date 申请日	2002.09.06
Title 名称	Non-combustible water-series cutting fluid composition and non-combustible water-series cutting fluid
Publication Number 公开号	1405287	Publication Date 公开日	2003.03.26
Approval Pub. Date	2006.01.04	Granted Pub. Date	2006.01.04
International Classification 分类号	C10M173/02
Applicant(s) Name 申请人	Daiichi Seiyaku Pharmaceutical Co., Ltd.
Address 地址
Inventor(s) Name 发明人	Nabeshima Toshiichi;Sugiyama Yoshiisa;Araike Nishi
Attorney & Agent 代理人	fan menge zhang bengyuan

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