[go: up one dir, main page]

KR910006336A - 안정화올레핀 중합용 촉매의 제조방법 - Google Patents

안정화올레핀 중합용 촉매의 제조방법 Download PDF

Info

Publication number
KR910006336A
KR910006336A KR1019900014838A KR900014838A KR910006336A KR 910006336 A KR910006336 A KR 910006336A KR 1019900014838 A KR1019900014838 A KR 1019900014838A KR 900014838 A KR900014838 A KR 900014838A KR 910006336 A KR910006336 A KR 910006336A
Authority
KR
South Korea
Prior art keywords
olefin polymerization
catalyst
stabilizing
preparing catalyst
prepolymerization treatment
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
KR1019900014838A
Other languages
English (en)
Other versions
KR940003497B1 (ko
Inventor
히데오 후나바시
요이찌 마쯔오
시게오 이와사끼
Original Assignee
홍고오 므쯔미
이데미쯔세끼유가가꾸 가부시기가이샤
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 홍고오 므쯔미, 이데미쯔세끼유가가꾸 가부시기가이샤 filed Critical 홍고오 므쯔미
Publication of KR910006336A publication Critical patent/KR910006336A/ko
Application granted granted Critical
Publication of KR940003497B1 publication Critical patent/KR940003497B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음

Description

안정화올레핀 중합용 촉매의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. (a)티타늄할라이드함유 고형성분과 유기알루미늄화합물로 이루어지는 촉매조성물을 올레핀단량체와 접촉시킴으로써 전중합처리를 행하고 : (b) 공정 (a)에서 진중합처리후의 촉매조성물을 일산화탄소, 이산화탄소 또는 불활성가스로 희석하거나 희석하지 않은 이들의 혼합물인 안정화제로 접촉시킨다. 의 공정으로 이루어지는 안정화올레핀중합용 촉매의 제조방법.
  2. 제1항에 있어서, 전중합처리를 실온 ~90°C범위의 온도에서 실행하는 것을 특징으로 하는 안정화올레핀 중합용촉매의 제조방법.
  3. 제1항에 있어서, 전중합처리는 정상압력 ~20㎏/㎠G범위의 압력하에 실행하는 것을 특징으로 하는 안정화 올레핀 중합용 촉매의 제조방법.
  4. 제1항에 있어서, 안정화제는 이산화탄소인 것을 특징으로 하는 안정화올레핀 중합용촉매의 제조방법.
  5. 제1항에 있어서, 안정화제는 가스형태인 것을 특징으로 하는 안정화 올레핀중합용 촉매의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900014838A 1989-09-20 1990-09-19 안정화올레핀 중합용 촉매의 제조방법 Expired - Lifetime KR940003497B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-242030 1989-09-20
JP1242030A JP2766523B2 (ja) 1989-09-20 1989-09-20 安定化オレフィン重合用触媒の製造方法

Publications (2)

Publication Number Publication Date
KR910006336A true KR910006336A (ko) 1991-04-29
KR940003497B1 KR940003497B1 (ko) 1994-04-23

Family

ID=17083227

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014838A Expired - Lifetime KR940003497B1 (ko) 1989-09-20 1990-09-19 안정화올레핀 중합용 촉매의 제조방법

Country Status (8)

Country Link
EP (1) EP0419116B1 (ko)
JP (1) JP2766523B2 (ko)
KR (1) KR940003497B1 (ko)
AU (1) AU635962B2 (ko)
CA (1) CA2025297A1 (ko)
DE (1) DE69033864T2 (ko)
ES (1) ES2168249T3 (ko)
MY (1) MY108538A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556820A (en) * 1989-12-28 1996-09-17 Idemitsu Petrochemical Co., Ltd. Catalyst component for olefin polymerization and process for producing polyolefins
JP3204688B2 (ja) * 1991-06-25 2001-09-04 出光石油化学株式会社 エチレン重合体の製造方法
DE4130353A1 (de) * 1991-09-12 1993-03-18 Basf Ag Verfahren zur herstellung von ziegler-natta-katalysatorsystemen
DE4130354A1 (de) * 1991-09-12 1993-03-18 Basf Ag Verfahren zur herstellung von ziegler-natta-katalysatorsystemen
DE4206169A1 (de) * 1992-02-28 1993-09-02 Basf Ag Verfahren zur polymerisation von c(pfeil abwaerts)3(pfeil abwaerts)-c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen ohne mitverwendung einer weiteren elektronendonorverbindung
DE4206367A1 (de) * 1992-02-29 1993-09-02 Basf Ag Verfahren zur herstellung von propylen-ethylen-copolymerisaten
US9185975B2 (en) 2012-02-13 2015-11-17 Ultraframe Holdings, Llc Modular stackable shelving framework and equipment storage system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60228504A (ja) * 1984-04-26 1985-11-13 Sumitomo Chem Co Ltd オレフイン重合体の製造法
FR2566781B1 (fr) * 1984-06-28 1986-11-14 Bp Chimie Sa Procede de polymerisation ou de copolymerisation d'alpha-olefines en lit fluidise, en presence d'un systeme catalytique ziegler-natta
JPS61151208A (ja) * 1984-12-26 1986-07-09 Toa Nenryo Kogyo Kk ブテン−１の重合方法

Also Published As

Publication number Publication date
CA2025297A1 (en) 1991-03-21
AU6223690A (en) 1991-03-28
EP0419116A2 (en) 1991-03-27
EP0419116B1 (en) 2001-11-21
DE69033864T2 (de) 2002-05-29
EP0419116A3 (en) 1991-10-23
AU635962B2 (en) 1993-04-08
JPH03106908A (ja) 1991-05-07
DE69033864D1 (de) 2002-01-03
KR940003497B1 (ko) 1994-04-23
MY108538A (en) 1996-10-31
JP2766523B2 (ja) 1998-06-18
ES2168249T3 (es) 2002-06-16

Similar Documents

Publication Publication Date Title
KR950032310A (ko) 기체상 올레핀 중합 방법
KR840006812A (ko) 해중합된 과황산염 헤파린의 제조방법
KR880008967A (ko) 에틸렌 디클로라이드를 제조하는 방법
SE8004464L (sv) Forfarande for framstellning av olefinpolymerer eller sampolymerer
PL298042A1 (en) Method of polymerizing olefines in gaseous phase as well as polymers and copolymers obtained thereby
KR920008086A (ko) 트란스-1,4-폴리부타디엔의 제조
DE60111365D1 (de) Verfahren zur herstellung einer photochromen latex
ES2023347A4 (es) Polimerizados de bloques abc a base de butadieno e isopreno, procedimiento para su preparacion y su empleo.
DK0429608T3 (da) Fremgangsmåde til fremstilling af harpikser med høj vandabsorption
KR910006336A (ko) 안정화올레핀 중합용 촉매의 제조방법
ES2085897T3 (es) Nuevos polimeros, copolimeros y copolimeros de bloque de silicona y un metodo para su preparacion.
DE2961890D1 (en) Process for preparing acrylonitrile polymers in halogenated aliphatic hydrocarbons
JPS5217409A (en) Process for preparation of hexafluoropropanone-2
NO170340C (no) Fremgangsmaate for fremstilling av en kryssbundet skummet vinylkloridholdig kopolymer
DE69017469D1 (de) Prokatalysatormischung zur polymerisation von alpha-olefinen, herstellung und verwendung.
KR910011764A (ko) α-히드록시이소부티르산아미드의 제조방법
ATE116651T1 (de) Verfahren zur herstellung von aluminoxan.
KR860008144A (ko) 1,3- 디알킬 -2- 이미다졸리디논의 제조방법
BR8605285A (pt) Composicao armazenavel e/ou transportavel contendo um peroxidicarbonato e processo para a(co)polimerizacao de compostos etilenicos insaturados
BR0013177A (pt) Resinas de petróleo e sua produção com catalisador suportado
BR8704782A (pt) Processo para fabricacao de polimeros de halogenetos de vinila,modificados por polimeros de compostos heterociclicos oxigenados
DE3854760D1 (de) Verfahren zur herstellung eines styrenpolymers.
KR890012935A (ko) 1,4-디옥산의 함량이 낮은 황산화 알카놀 옥스에틸레이트 또는 알킬페놀 옥스에틸레이트의 제조방법
KR890002301A (ko) 고압축 강도를 가진 밀폐된 셀형 포옴의 제조방법
KR940000446A (ko) 설펜이미드류 제조방법

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19900919

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19900919

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19930608

Patent event code: PE09021S01D

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19940330

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19940718

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19940801

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19940801

End annual number: 3

Start annual number: 1

PR1001 Payment of annual fee

Payment date: 19970415

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 19980417

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 19990408

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20000411

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20010418

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20020418

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20030409

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20040323

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20050408

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20060410

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20070411

Start annual number: 14

End annual number: 14

PR1001 Payment of annual fee

Payment date: 20080411

Start annual number: 15

End annual number: 15

PR1001 Payment of annual fee

Payment date: 20090410

Start annual number: 16

End annual number: 16

FPAY Annual fee payment

Payment date: 20100414

Year of fee payment: 17

PR1001 Payment of annual fee

Payment date: 20100414

Start annual number: 17

End annual number: 17

EXPY Expiration of term
PC1801 Expiration of term