JPH0558004B2 - - Google Patents

Info

Publication number
JPH0558004B2
JPH0558004B2 JP17869284A JP17869284A JPH0558004B2 JP H0558004 B2 JPH0558004 B2 JP H0558004B2 JP 17869284 A JP17869284 A JP 17869284A JP 17869284 A JP17869284 A JP 17869284A JP H0558004 B2 JPH0558004 B2 JP H0558004B2
Authority
JP
Japan
Prior art keywords
ethylene
vanadate
manufacturing
chloride
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.)
Expired - Lifetime
Application number
JP17869284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157608A (ja
Inventor
Hiromi Takao
Keisaku Yamamoto
Hiroyuki Harada
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP17869284A priority Critical patent/JPS6157608A/ja
Publication of JPS6157608A publication Critical patent/JPS6157608A/ja
Publication of JPH0558004B2 publication Critical patent/JPH0558004B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP17869284A 1984-08-28 1984-08-28 エチレン共重合体の製造方法 Granted JPS6157608A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17869284A JPS6157608A (ja) 1984-08-28 1984-08-28 エチレン共重合体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17869284A JPS6157608A (ja) 1984-08-28 1984-08-28 エチレン共重合体の製造方法

Publications (2)

Publication Number Publication Date
JPS6157608A JPS6157608A (ja) 1986-03-24
JPH0558004B2 true JPH0558004B2 (enrdf_load_stackoverflow) 1993-08-25

Family

ID=16052877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17869284A Granted JPS6157608A (ja) 1984-08-28 1984-08-28 エチレン共重合体の製造方法

Country Status (1)

Country Link
JP (1) JPS6157608A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2813520A1 (en) * 2013-06-11 2014-12-17 Basell Polyolefine GmbH Polymerization process in the presence of an antistatically acting composition

Also Published As

Publication number Publication date
JPS6157608A (ja) 1986-03-24

Similar Documents

Publication Publication Date Title
US7504464B2 (en) Process for control of polymer fines in a gas-phase polymerization
US4525547A (en) Process for producing ethylene copolymer by gaseous phase copolymerization
JP4498925B2 (ja) α−オレフィンの重合のための液相法
NO166867B (no) Fremgangsmaate for polymerisasjon eller kopolymerisasjon av alfa-olefiner i et virvelsjikt i naervaer av et ziegler-natta-katalysatorsystem.
US5625012A (en) Process for reducing polymer build-up in recycle lines and heat exchangers during polymerization of alpha olefins
NO300141B1 (no) Oppslemmingspolymerisasjon av etylen ved höy temperatur
US5200502A (en) Deactivator reagent for olefin polymerization catalysts
JPS6324001B2 (enrdf_load_stackoverflow)
NO168044B (no) Fremgangsmaate for polymerisasjon av olefiner ved bruk av modifisert ziegler-natta katalysator.
CA1332490C (en) Highly crystalline poly-1-butene, the process for preparing it and the catalyst used in the process
EP3036263B1 (en) Method for producing an ethylene based polymer in a polymerisation process using a self-limitng agent
NO173940B (no) Fremgangsmaate ved fremstilling av en prokatalysator for anvendelse sammen med en kokatalysator ved polymerisasjon av olefiner
JPS6312886B2 (enrdf_load_stackoverflow)
KR100533887B1 (ko) 폴리올레핀의 중합방법
CA1120646A (en) Catalyst and process for the polymerization of butene-1
JPH0558004B2 (enrdf_load_stackoverflow)
KR100533889B1 (ko) 폴리올레핀의 예비중합 방법
EP0111902A2 (en) Catalyst and process using same for producing olefin polymer
CA1218352A (en) PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS USING NOVEL CATALYST SYSTEM
JPH0222310A (ja) プロピレンの共重合体の製造方法
EP0177622A1 (en) Process for producing ethylene copolymer
JPH0128049B2 (enrdf_load_stackoverflow)
EP0290055A1 (en) Process for producing ethylene copolymer
JPH06128330A (ja) 超高分子量エラストマー状オレフィン系共重合体の製造方法
KR100332221B1 (ko) 에틸렌중합체제조용촉매의제조방법과이를이용한에틸렌중합체의제조방법