JPS58108216A - 燃料油添加剤の製造方法 - Google Patents

燃料油添加剤の製造方法

Info

Publication number
JPS58108216A
JPS58108216A JP56205262A JP20526281A JPS58108216A JP S58108216 A JPS58108216 A JP S58108216A JP 56205262 A JP56205262 A JP 56205262A JP 20526281 A JP20526281 A JP 20526281A JP S58108216 A JPS58108216 A JP S58108216A
Authority
JP
Japan
Prior art keywords
reaction zone
vinyl
fuel oil
ethylene
polymerization
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
JP56205262A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0251442B2 (enExample
Inventor
Susumu Akutsu
進 阿久津
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical Co 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP56205262A priority Critical patent/JPS58108216A/ja
Publication of JPS58108216A publication Critical patent/JPS58108216A/ja
Publication of JPH0251442B2 publication Critical patent/JPH0251442B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Carbonaceous Fuels (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP56205262A 1981-12-21 1981-12-21 燃料油添加剤の製造方法 Granted JPS58108216A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56205262A JPS58108216A (ja) 1981-12-21 1981-12-21 燃料油添加剤の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56205262A JPS58108216A (ja) 1981-12-21 1981-12-21 燃料油添加剤の製造方法

Publications (2)

Publication Number Publication Date
JPS58108216A true JPS58108216A (ja) 1983-06-28
JPH0251442B2 JPH0251442B2 (enExample) 1990-11-07

Family

ID=16504063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56205262A Granted JPS58108216A (ja) 1981-12-21 1981-12-21 燃料油添加剤の製造方法

Country Status (1)

Country Link
JP (1) JPS58108216A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279513A (ja) * 1992-11-26 1994-10-04 Elf Atochem Sa 低分子量エチレン−酢酸ビニルコポリマーの製造方法
EP1015504B2 (de) 1997-09-18 2005-01-05 Basf Aktiengesellschaft Verfahren zur copolymerisation von ethylen mit vinylcarboxylaten
US6849698B2 (en) 2000-05-30 2005-02-01 Basell Polyolefine Gmbh Method for high pressure polymerization of ethylene in the presence of supercritical water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279513A (ja) * 1992-11-26 1994-10-04 Elf Atochem Sa 低分子量エチレン−酢酸ビニルコポリマーの製造方法
EP1015504B2 (de) 1997-09-18 2005-01-05 Basf Aktiengesellschaft Verfahren zur copolymerisation von ethylen mit vinylcarboxylaten
KR100542847B1 (ko) * 1997-09-18 2006-01-20 바스프 악티엔게젤샤프트 에틸렌과 비닐 카르복실레이트의 공중합 방법
US6849698B2 (en) 2000-05-30 2005-02-01 Basell Polyolefine Gmbh Method for high pressure polymerization of ethylene in the presence of supercritical water

Also Published As

Publication number Publication date
JPH0251442B2 (enExample) 1990-11-07

Similar Documents

Publication Publication Date Title
US5200484A (en) Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates
US5254652A (en) Terpolymers of ethylene, their preparation, and their use as additives for mineral oil distillates
JPH07121968B2 (ja) エチレンのメタノール共重合
US5057593A (en) Free radical copolymerization of ethylene and CO with acetone
US3093623A (en) Process for the manufacture of improved pour depressants for middle distillates
JP6205404B2 (ja) 阻害剤を用いた高圧エチレン重合法
CA1222348A (en) Ethylene-alkyne copolymers, their preparation and their use as additives to petroleum distillates
US3792983A (en) Ethylene and acrylate esters, their preparation and their use as wax crystal modifiers
EP0217602B1 (en) Fuel oil additive and fuel oil having improved flowability
KR20150093225A (ko) 에틸렌과 비닐 알코올 에스테르의 공중합 공정
US4556499A (en) Process for improving the flow properties of mineral oils
US6599335B1 (en) Copolymers based on ethylene and unsaturated carboxylic esters and their use as mineral oil additives
US4906702A (en) Esters of unsaturated carboxylic acids, preparation of their oil-soluble homo- and copolymers and use thereof as pour point depressants
JPS58108216A (ja) 燃料油添加剤の製造方法
KR940011155B1 (ko) 에틸렌-비닐 알킬카르복실레이트 공중합체의 제조방법
EP0184048B1 (en) Terpolymers of ethylene, vinyl acetate and isobutylene useful as pour point depressants in distillate oils
US5205839A (en) Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates
US4354011A (en) Copolymers of ethylene and ethylenically unsaturated monomers, process for their preparation and distillate oil containing said copolymers
US4726811A (en) Hydrocarbon oils with improved pour points
US6245864B1 (en) Copolymer of (a) ethylene and (b) and alkenoic acid or a derivative thereof a mixture of said monomers
US4230811A (en) Copolymers of ethylene and ethylenically unsaturated monomers, process for their preparation and distillate oil containing said copolymers
US4954594A (en) Copolymers of ethylene and methoxyacetic acid vinyl ester
JP2695975B2 (ja) エチレン共重合体の製造法
JPH06279513A (ja) 低分子量エチレン−酢酸ビニルコポリマーの製造方法
SU1659425A1 (ru) Способ получени сополимеров этилена