Invention Application
US20160160150A1 AQUEOUS LUBRICANT FOR PLASTIC WORKING OF METAL MATERIAL AND HAVING SUPERIOR GAS CLOGGING RESISTANCE AND POST-MOISTURE ABSORPTION WORKABILITY
审中-公开
用于金属材料塑料加工的水性润滑剂，具有优异的耐气候和耐潮湿吸收性能
- Patent Title: AQUEOUS LUBRICANT FOR PLASTIC WORKING OF METAL MATERIAL AND HAVING SUPERIOR GAS CLOGGING RESISTANCE AND POST-MOISTURE ABSORPTION WORKABILITY
- Patent Title (中): 用于金属材料塑料加工的水性润滑剂，具有优异的耐气候和耐潮湿吸收性能
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Application No.: US14903785Application Date: 2014-06-27
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Publication No.: US20160160150A1Publication Date: 2016-06-09
- Inventor: Masaru Mochizuki , Manabu Kumagai , Yuta Kobayashi
- Applicant: NIHON PARKERIZING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: Nihon Parkerizing Co., Ltd.
- Current Assignee: Nihon Parkerizing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Priority: JP2013-144950 20130710
- International Application: PCT/JP2014/067173 WO 20140627
- Main IPC: C10M169/04
- IPC: C10M169/04 ; C10M125/26 ; C10M125/10 ; C10M107/04 ; C10M145/12 ; C10M149/10 ; C10M145/26 ; C10M149/06 ; C10M149/18 ; C10M125/24 ; C10M137/04
Abstract:
A water-based lubricant for plastic working of a metallic material is obtained by adding to a water-based medium: (A) a polymer and/or a salt thereof containing a carboxylic acid or a derivative thereof as a constituent monomer; (B) an oxoacid of tungsten, of silicon, or of phosphorus, or a condensate thereof, and/or a salt thereof; (C) a hydroxide of an alkali metal; and (D) a lubricating component (D), and the solid content weight ratio (A)/[(A)+(B)+(C)+(D)] is 0.05 to 0.4.
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Information query
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