Title:
MOLD-RELEASING AGENT FOR OIL DIE CASTING, METHOD FOR SETTING SOLVENT MIXING RATIO, CASTING METHOD AND SPRAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/025368
Kind Code:
A1
Abstract:
Disclosed is a mold-releasing agent for oil die casting which is characterized by containing 70-98 parts by mass of a solvent having a certain flash point, 1-10 parts by mass of a mineral oil and/or synthetic oil with high viscosity, not more than 15 parts by mass of a silicone oil, and 1-5 parts by mass of an additive having lubricating properties. This mold-releasing agent for oil die casting is also characterized by having a flash point of 70-170&ring C and a kinematic viscosity of 2-30 mm2/s at 40&ring C. Also disclosed are a method for setting a solvent mixing ratio in case when such a mold-releasing agent is used, a casting method and a spray device.
Inventors:
AOKI HISAHARU (JP)
TOGAWA KOJI (JP)
OHIRA HIROBUMI (JP)
KOBAYASHI MASANAO (JP)
YAMAZAKI YUICHI (JP)
KOMATSUBARA HIROAKI (JP)
SHIMIZU TOSHIAKI (JP)
IZAWA RYUSUKE (JP)
FURUKAWA HIDEKI (JP)
HARADA MASAYUKI (JP)
YOKOI MITSUYOSHI (JP)
KITO MASAYUKI (JP)
YORIOKA KEIGO (JP)
HAYASHI AKIHIRO (JP)
TOGAWA KOJI (JP)
OHIRA HIROBUMI (JP)
KOBAYASHI MASANAO (JP)
YAMAZAKI YUICHI (JP)
KOMATSUBARA HIROAKI (JP)
SHIMIZU TOSHIAKI (JP)
IZAWA RYUSUKE (JP)
FURUKAWA HIDEKI (JP)
HARADA MASAYUKI (JP)
YOKOI MITSUYOSHI (JP)
KITO MASAYUKI (JP)
YORIOKA KEIGO (JP)
HAYASHI AKIHIRO (JP)
Application Number:
PCT/JP2005/015737
Publication Date:
March 09, 2006
Filing Date:
August 30, 2005
Export Citation:
Assignee:
AOKI SCIENCE INST CO LTD (JP)
RYOBI LTD (JP)
KOTOBUKI KINZOKU KOGYO CO LTD (JP)
AISAN IND (JP)
AOKI HISAHARU (JP)
TOGAWA KOJI (JP)
OHIRA HIROBUMI (JP)
KOBAYASHI MASANAO (JP)
YAMAZAKI YUICHI (JP)
KOMATSUBARA HIROAKI (JP)
SHIMIZU TOSHIAKI (JP)
IZAWA RYUSUKE (JP)
FURUKAWA HIDEKI (JP)
HARADA MASAYUKI (JP)
YOKOI MITSUYOSHI (JP)
KITO MASAYUKI (JP)
YORIOKA KEIGO (JP)
HAYASHI AKIHIRO (JP)
RYOBI LTD (JP)
KOTOBUKI KINZOKU KOGYO CO LTD (JP)
AISAN IND (JP)
AOKI HISAHARU (JP)
TOGAWA KOJI (JP)
OHIRA HIROBUMI (JP)
KOBAYASHI MASANAO (JP)
YAMAZAKI YUICHI (JP)
KOMATSUBARA HIROAKI (JP)
SHIMIZU TOSHIAKI (JP)
IZAWA RYUSUKE (JP)
FURUKAWA HIDEKI (JP)
HARADA MASAYUKI (JP)
YOKOI MITSUYOSHI (JP)
KITO MASAYUKI (JP)
YORIOKA KEIGO (JP)
HAYASHI AKIHIRO (JP)
International Classes:
B22C3/00; B22D17/20; C10M101/02; C10M105/24; C10M105/34; C10M105/46; C10M169/04
Foreign References:
| JPH02117992A | 1990-05-02 | |||
| JPH08103913A | 1996-04-23 | |||
| JP2000033457A | 2000-02-02 |
Other References:
See also references of EP 1818119A4
Attorney, Agent or Firm:
Suzuye, Takehiko c/o SUZUYE & SUZUYE (1-12-9 Toranomo, Minato-ku Tokyo, JP)
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