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Title:
MOLD LUBRICATING OIL FOR PRODUCING HIGH DENSITY SINTERED BODY, SPRAY COATING DEVICE FOR MOLD LUBRICATING OIL, COMPACT MOLDING APPARATUS EQUIPPED WITH SPRAY COATING DEVICE, COMPACT MOLDING METHOD USING THE APPARATUS, AND SINTERED BODY OBTAINED BY THE METHOD
Document Type and Number:
WIPO Patent Application WO/2017/018365
Kind Code:
A1
Abstract:
[Problem] The objective of the present invention is to achieve high speed molding of compacts and molding of compacts of arbitrary shapes by providing a mold lubricating oil that has excellent quick-drying properties and can form an even, uniform oil film with the coating of a small amount thereof, a spray coating device, and a compact molding apparatus. [Solution] The present invention pertains to a mold lubricating oil that includes a C7–18 hydrocarbon solvent and an oiliness agent or an extreme pressure agent. The present invention is preferably a mold lubricating oil in which the content of the hydrocarbon solvent is 50–98 mass%.

Inventors:
KOMATSUBARA, Hiroaki (MISATO PLANT, 620, Shiroishi, Misato-machi, Kodama-gu, Saitama 17, 〒3670117, JP)
KOBAYASHI, Masanao (MISATO PLANT, 620, Shiroishi, Misato-machi, Kodama-gu, Saitama 17, 〒3670117, JP)
SHIMIZU, Toshiaki (MISATO PLANT, 620, Shiroishi, Misato-machi, Kodama-gu, Saitama 17, 〒3670117, JP)
OTSUKA, Mariko (MISATO PLANT, 620, Shiroishi, Misato-machi, Kodama-gu, Saitama 17, 〒3670117, JP)
SHIMADA, Noboru (KUMAGAYA PLANT 350, Kamiebukuro, Kumagaya-sh, Saitama 34, 〒3600234, JP)
SHIRATORI, Hidechika (KUMAGAYA PLANT 350, Kamiebukuro, Kumagaya-sh, Saitama 34, 〒3600234, JP)
OKUMA, Atsushi (KUMAGAYA PLANT 350, Kamiebukuro, Kumagaya-sh, Saitama 34, 〒3600234, JP)
MITOMO, Akiyasu (HEAD OFFICE, 1-3, Ebisunishi 2-chome, Shibuya-k, Tokyo 21, 〒1500021, JP)
KATOKI, Koichi (SOKA PLANT, 2-14-57, Aoyagi, Soka-sh, Saitama 02, 〒3400002, JP)
FUKUSHIMA, Hiroyuki (SOKA PLANT, 2-14-57, Aoyagi, Soka-sh, Saitama 02, 〒3400002, JP)
Application Number:
JP2016/071651
Publication Date:
February 02, 2017
Filing Date:
July 24, 2016
Export Citation:
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Assignee:
AOKI SCIENCE INSTITUTE CO., LTD. (Roppongi Hills Mori Tower, 6-10-1 Roppongi, Minato-k, Tokyo 18, 〒1066118, JP)
PORITE CORPORATION (121 Nisshin-cho 2-chome, Kita-ku Saitama-sh, Saitama 23, 〒3310823, JP)
R-GOT CO., LTD. (1-3 Ebisunishi 2-chome, Shibuya-ku Tokyo, 21, 〒1500021, JP)
International Classes:
B30B11/00; B22F3/035; C10M105/04; C10M105/06; C10M129/68; C10M135/06; C10M135/18; C10M137/02; C10M137/04; C10M137/10; C10M155/02; C10M159/08; C10M169/04; C10N10/04; C10N10/12; C10N30/00; C10N40/36; C10N50/02
Domestic Patent References:
2009-02-19
Foreign References:
JP2013248591A2013-12-12
JP2014220373A2014-11-20
JP2011206839A2011-10-20
JPH04134453U1992-12-15
JPS63111243U1988-07-16
JP2002321033A2002-11-05
JPH10279977A1998-10-20
Attorney, Agent or Firm:
LIGHTHOUSE INTERNATIONAL PATENT FIRM (8F Yamato Bldg, 6-2 Iwamotocho 2-chome, Chiyoda-k, Tokyo 32, 〒1010032, JP)
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