JPS5674109A - Preparation of propylene copolymer - Google Patents

Preparation of propylene copolymer

Info

Publication number
JPS5674109A
JPS5674109A JP15118179A JP15118179A JPS5674109A JP S5674109 A JPS5674109 A JP S5674109A JP 15118179 A JP15118179 A JP 15118179A JP 15118179 A JP15118179 A JP 15118179A JP S5674109 A JPS5674109 A JP S5674109A
Authority
JP
Japan
Prior art keywords
copolymer
reaction
hexene
carbon monoxide
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.)
Granted
Application number
JP15118179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6354725B2 (enrdf_load_stackoverflow
Inventor
Masayuki Fujii
Takao Sakai
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 JP15118179A priority Critical patent/JPS5674109A/ja
Publication of JPS5674109A publication Critical patent/JPS5674109A/ja
Publication of JPS6354725B2 publication Critical patent/JPS6354725B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
JP15118179A 1979-11-21 1979-11-21 Preparation of propylene copolymer Granted JPS5674109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15118179A JPS5674109A (en) 1979-11-21 1979-11-21 Preparation of propylene copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15118179A JPS5674109A (en) 1979-11-21 1979-11-21 Preparation of propylene copolymer

Publications (2)

Publication Number Publication Date
JPS5674109A true JPS5674109A (en) 1981-06-19
JPS6354725B2 JPS6354725B2 (enrdf_load_stackoverflow) 1988-10-31

Family

ID=15513058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15118179A Granted JPS5674109A (en) 1979-11-21 1979-11-21 Preparation of propylene copolymer

Country Status (1)

Country Link
JP (1) JPS5674109A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072904A (ja) * 1983-09-01 1985-04-25 モ−ビル　オイル　コ−ポレ−ション キルガスを気相接触重合反応器へ注入する方法および装置
US4666999A (en) * 1983-09-01 1987-05-19 Mobil Oil Corporation Method and reactor system for rapid kill gas injection to gas phase polymerization reactors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072904A (ja) * 1983-09-01 1985-04-25 モ−ビル　オイル　コ−ポレ−ション キルガスを気相接触重合反応器へ注入する方法および装置
US4666999A (en) * 1983-09-01 1987-05-19 Mobil Oil Corporation Method and reactor system for rapid kill gas injection to gas phase polymerization reactors

Also Published As

Publication number Publication date
JPS6354725B2 (enrdf_load_stackoverflow) 1988-10-31

Similar Documents

Publication Publication Date Title
US5026795A (en) Process for preventing fouling in a gas phase polymerization reactor
JPS57153004A (en) Production of silane-crosslinked polyolefin
WO1995035333A3 (en) Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
JPS5543152A (en) Preparation of copolymer
JPS5692902A (en) Production of copolymer
JPS5618607A (en) Polymerization of ethylene
JPS5556110A (en) Preparation of copolymer
JPS54139693A (en) Preparation of propylene-ethylene block copolymer
JPS55115417A (en) Manufacture of propylene copolymer
JPS5674109A (en) Preparation of propylene copolymer
GB2019419A (en) Process for producing ethylene copolymers
JPS5516048A (en) Preparation of propylene-ethylene block copolymer
NO933386D0 (no) Kopolymerer av etylen og olefinmonomerer, fremgangsmaate for fremstilling av slike og katalysator anvendt ved fremgangsmaaten
JPS537786A (en) Preparation of propylene polymer or copolymer
JPS5233986A (en) Preparation of ethylene homo-or copolymer
EP0306057A3 (en) Process for incorporating high molecular weight olefin based copolymers into a polymer matrix
JPS5650909A (en) Manufacture of propylene-ethylene block copolymer
JPS5330686A (en) Preparation of ethylene-propylene block copolymers
JPS5254794A (en) Preparation of modified polychlorotrifluoroethylene
JPS57125207A (en) Preparation of terpolymer by solution process
JPS5632516A (en) Production of propylene block copolymer
JPS5670013A (en) Propylene copolymer and its preparation
JPS5661418A (en) Preparation of improved propylene-ethylene block copolymer
JPS5580418A (en) Preparation of propylene-ethylene block copolymer
JPS55151010A (en) Polymerization or copolymerization olefin