JPH0348212B2 - - Google Patents

Info

Publication number
JPH0348212B2
JPH0348212B2 JP56056320A JP5632081A JPH0348212B2 JP H0348212 B2 JPH0348212 B2 JP H0348212B2 JP 56056320 A JP56056320 A JP 56056320A JP 5632081 A JP5632081 A JP 5632081A JP H0348212 B2 JPH0348212 B2 JP H0348212B2
Authority
JP
Japan
Prior art keywords
catalyst
titanium
catalyst component
polymerization
gas phase
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 - Lifetime
Application number
JP56056320A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57170907A (en
Inventor
Akifumi Kato
Junichi Yoshida
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 JP5632081A priority Critical patent/JPS57170907A/ja
Publication of JPS57170907A publication Critical patent/JPS57170907A/ja
Publication of JPH0348212B2 publication Critical patent/JPH0348212B2/ja
Granted legal-status Critical Current

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Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP5632081A 1981-04-16 1981-04-16 Vapor-phase polymerization of olefin Granted JPS57170907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5632081A JPS57170907A (en) 1981-04-16 1981-04-16 Vapor-phase polymerization of olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5632081A JPS57170907A (en) 1981-04-16 1981-04-16 Vapor-phase polymerization of olefin

Publications (2)

Publication Number Publication Date
JPS57170907A JPS57170907A (en) 1982-10-21
JPH0348212B2 true JPH0348212B2 (es) 1991-07-23

Family

ID=13023867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5632081A Granted JPS57170907A (en) 1981-04-16 1981-04-16 Vapor-phase polymerization of olefin

Country Status (1)

Country Link
JP (1) JPS57170907A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2785749B1 (en) * 2011-11-30 2017-08-30 Univation Technologies, LLC Methods and systems for catalyst delivery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843083A (es) * 1971-09-30 1973-06-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843083A (es) * 1971-09-30 1973-06-22

Also Published As

Publication number Publication date
JPS57170907A (en) 1982-10-21

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