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JPH027998B2 - - Google Patents

Info

Publication number
JPH027998B2
JPH027998B2 JP260481A JP260481A JPH027998B2 JP H027998 B2 JPH027998 B2 JP H027998B2 JP 260481 A JP260481 A JP 260481A JP 260481 A JP260481 A JP 260481A JP H027998 B2 JPH027998 B2 JP H027998B2
Authority
JP
Japan
Prior art keywords
ethylene
molecular weight
per hour
gas
propylene
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.)
Expired
Application number
JP260481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57117595A (en
Inventor
Tatsuo Kinoshita
Hidekuni Oda
Akyoshi Shimizu
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP260481A priority Critical patent/JPS57117595A/ja
Priority to EP82300109A priority patent/EP0060609B2/de
Priority to DE8282300109T priority patent/DE3270823D1/de
Priority to CA000393987A priority patent/CA1169102A/en
Publication of JPS57117595A publication Critical patent/JPS57117595A/ja
Publication of JPH027998B2 publication Critical patent/JPH027998B2/ja
Priority to US08/091,733 priority patent/US6153807A/en
Priority to US08/098,236 priority patent/US5955639A/en
Priority to US08/449,282 priority patent/US5767331A/en
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP260481A 1981-01-13 1981-01-13 Synthetic lubricating oil Granted JPS57117595A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP260481A JPS57117595A (en) 1981-01-13 1981-01-13 Synthetic lubricating oil
EP82300109A EP0060609B2 (de) 1981-01-13 1982-01-08 Verfahren zur Herstellung von Äthylen/alpha-Olefin-Copolymer
DE8282300109T DE3270823D1 (en) 1981-01-13 1982-01-08 Novel ethylene/alpha-olefin copolymer
CA000393987A CA1169102A (en) 1981-01-13 1982-01-12 Ethylene/alpha-olefin copolymer
US08/091,733 US6153807A (en) 1981-01-13 1993-07-14 Process for producing ethylene/alpha-olefin copolymer
US08/098,236 US5955639A (en) 1981-01-13 1993-07-29 Ethylene/alpha-olefin copolymer
US08/449,282 US5767331A (en) 1981-01-13 1995-05-24 Ethylene/alpha-olefin copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP260481A JPS57117595A (en) 1981-01-13 1981-01-13 Synthetic lubricating oil

Publications (2)

Publication Number Publication Date
JPS57117595A JPS57117595A (en) 1982-07-22
JPH027998B2 true JPH027998B2 (de) 1990-02-21

Family

ID=11533988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP260481A Granted JPS57117595A (en) 1981-01-13 1981-01-13 Synthetic lubricating oil

Country Status (1)

Country Link
JP (1) JPS57117595A (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7795194B2 (en) 2004-11-26 2010-09-14 Mitsui Chemicals, Inc. Synthetic lubricating oil and lubricating oil composition
WO2018131543A1 (ja) 2017-01-16 2018-07-19 三井化学株式会社 自動車ギア用潤滑油組成物
US10040884B2 (en) 2014-03-28 2018-08-07 Mitsui Chemicals, Inc. Ethylene/α-olefin copolymers and lubricating oils
US10227543B2 (en) 2014-09-10 2019-03-12 Mitsui Chemicals, Inc. Lubricant compositions
WO2022154126A1 (ja) 2021-01-18 2022-07-21 三井化学株式会社 水分散体組成物、当該水分散体組成物の製造方法およびエチレン・α－オレフィン共重合体酸変性物
WO2022186053A1 (ja) 2021-03-05 2022-09-09 三井化学株式会社 熱可塑性エラストマー組成物
US11767404B2 (en) 2018-03-07 2023-09-26 Mitsui Chemicals, Inc. Resin composition for masterbatch

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06821B2 (ja) * 1985-11-21 1994-01-05 三井石油化学工業株式会社 液状エチレン系ランダム共重合体およびその用途
US4749504A (en) * 1985-09-19 1988-06-07 Mitsui Petrochemical Industries, Ltd. Oil-in-water emulsion and use thereof as metal processing oil or the like
JPH086113B2 (ja) * 1986-07-11 1996-01-24 三井石油化学工業株式会社 作動油
AU2006227351A1 (en) * 2005-03-17 2006-09-28 Dow Global Technologies Inc. Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils
JP5547391B2 (ja) * 2008-10-20 2014-07-09 コスモ石油ルブリカンツ株式会社 省電力ギヤ油組成物
KR101394943B1 (ko) 2012-11-19 2014-05-14 대림산업 주식회사 에틸렌과 알파-올레핀의 공중합체 및 그 제조방법
KR101568186B1 (ko) 2014-01-06 2015-11-11 대림산업 주식회사 에틸렌과 알파-올레핀의 중합 장치 및 제조방법

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7795194B2 (en) 2004-11-26 2010-09-14 Mitsui Chemicals, Inc. Synthetic lubricating oil and lubricating oil composition
US10040884B2 (en) 2014-03-28 2018-08-07 Mitsui Chemicals, Inc. Ethylene/α-olefin copolymers and lubricating oils
US10329366B2 (en) 2014-03-28 2019-06-25 Mitsui Chemicals, Inc. Ethylene/α-olefin copolymers and lubricating oils
US10227543B2 (en) 2014-09-10 2019-03-12 Mitsui Chemicals, Inc. Lubricant compositions
WO2018131543A1 (ja) 2017-01-16 2018-07-19 三井化学株式会社 自動車ギア用潤滑油組成物
US11155768B2 (en) 2017-01-16 2021-10-26 Mitsui Chemicals, Inc. Lubricant oil compositions for automotive gears
US11767404B2 (en) 2018-03-07 2023-09-26 Mitsui Chemicals, Inc. Resin composition for masterbatch
WO2022154126A1 (ja) 2021-01-18 2022-07-21 三井化学株式会社 水分散体組成物、当該水分散体組成物の製造方法およびエチレン・α－オレフィン共重合体酸変性物
WO2022186053A1 (ja) 2021-03-05 2022-09-09 三井化学株式会社 熱可塑性エラストマー組成物

Also Published As

Publication number Publication date
JPS57117595A (en) 1982-07-22

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