JPS5938295A - 水−グリコ−ル型作動油 - Google Patents

水−グリコ−ル型作動油

Info

Publication number
JPS5938295A
JPS5938295A JP14972382A JP14972382A JPS5938295A JP S5938295 A JPS5938295 A JP S5938295A JP 14972382 A JP14972382 A JP 14972382A JP 14972382 A JP14972382 A JP 14972382A JP S5938295 A JPS5938295 A JP S5938295A
Authority
JP
Japan
Prior art keywords
hydraulic oil
water
glycol
polyoxyalkylene
phosphoric acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14972382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121596B2 (cs
Inventor
Mitsuo Nakajima
光夫 中島
Hiroshi Kawabata
浩 川畑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Toyota Central R&D Labs Inc
Original Assignee
Toyota Motor Corp
Toyota Central R&D Labs Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp, Toyota Central R&D Labs Inc filed Critical Toyota Motor Corp
Priority to JP14972382A priority Critical patent/JPS5938295A/ja
Publication of JPS5938295A publication Critical patent/JPS5938295A/ja
Publication of JPS6121596B2 publication Critical patent/JPS6121596B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
JP14972382A 1982-08-27 1982-08-27 水−グリコ−ル型作動油 Granted JPS5938295A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14972382A JPS5938295A (ja) 1982-08-27 1982-08-27 水−グリコ−ル型作動油

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14972382A JPS5938295A (ja) 1982-08-27 1982-08-27 水−グリコ−ル型作動油

Publications (2)

Publication Number Publication Date
JPS5938295A true JPS5938295A (ja) 1984-03-02
JPS6121596B2 JPS6121596B2 (cs) 1986-05-28

Family

ID=15481404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14972382A Granted JPS5938295A (ja) 1982-08-27 1982-08-27 水−グリコ−ル型作動油

Country Status (1)

Country Link
JP (1) JPS5938295A (cs)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62252498A (ja) * 1986-04-24 1987-11-04 Meikoo Kouyu:Goushi 潤滑油兼用水溶性切削油剤
JPH02120398A (ja) * 1988-10-31 1990-05-08 Idemitsu Kosan Co Ltd 水−グリコール型作動液
KR100844466B1 (ko) * 2006-12-11 2008-07-07 한국생산기술연구원 유압작동유 조성물
US8241561B2 (en) 2007-09-14 2012-08-14 Nissan Motor Co., Ltd. Stress-buffering material
JP2013194190A (ja) * 2012-03-22 2013-09-30 Cci Corp 作動液
WO2015025910A1 (ja) * 2013-08-21 2015-02-26 三洋化成工業株式会社 水溶性潤滑油
CN108485788A (zh) * 2018-05-18 2018-09-04 湖北格润化工有限公司 一种长寿命型水-乙二醇难燃液压液

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129256A (en) * 1978-03-28 1979-10-06 Sanyo Chemical Ind Ltd Waterrglycol affiliated incombustible working fluid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129256A (en) * 1978-03-28 1979-10-06 Sanyo Chemical Ind Ltd Waterrglycol affiliated incombustible working fluid

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62252498A (ja) * 1986-04-24 1987-11-04 Meikoo Kouyu:Goushi 潤滑油兼用水溶性切削油剤
JPH02120398A (ja) * 1988-10-31 1990-05-08 Idemitsu Kosan Co Ltd 水−グリコール型作動液
KR100844466B1 (ko) * 2006-12-11 2008-07-07 한국생산기술연구원 유압작동유 조성물
US8241561B2 (en) 2007-09-14 2012-08-14 Nissan Motor Co., Ltd. Stress-buffering material
JP2013194190A (ja) * 2012-03-22 2013-09-30 Cci Corp 作動液
WO2015025910A1 (ja) * 2013-08-21 2015-02-26 三洋化成工業株式会社 水溶性潤滑油
CN105431508A (zh) * 2013-08-21 2016-03-23 三洋化成工业株式会社 水溶性润滑油
KR20160044490A (ko) * 2013-08-21 2016-04-25 산요가세이고교 가부시키가이샤 수용성 윤활유
JPWO2015025910A1 (ja) * 2013-08-21 2017-03-02 三洋化成工業株式会社 水溶性潤滑油
US10138437B2 (en) 2013-08-21 2018-11-27 Sanyo Chemical Industries, Ltd. Water-soluble lubricant oil
CN108485788A (zh) * 2018-05-18 2018-09-04 湖北格润化工有限公司 一种长寿命型水-乙二醇难燃液压液

Also Published As

Publication number Publication date
JPS6121596B2 (cs) 1986-05-28

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