KR870004059A - α-올레핀의 중합방법 - Google Patents

α-올레핀의 중합방법 Download PDF

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Publication number
KR870004059A
KR870004059A KR1019860008535A KR860008535A KR870004059A KR 870004059 A KR870004059 A KR 870004059A KR 1019860008535 A KR1019860008535 A KR 1019860008535A KR 860008535 A KR860008535 A KR 860008535A KR 870004059 A KR870004059 A KR 870004059A
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South Korea
Prior art keywords
water
catalyst
treated
atom
olefins
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KR1019860008535A
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English (en)
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KR940006900B1 (ko
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라쌀 도미니끄
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알. 디. 크랙
비피 케미칼스 리미티드
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    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/908—Containing catalyst of specified particle size
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/909—Polymerization characterized by particle size of product

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  • 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)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)

Abstract

내용 없음

Description

α-올레핀의 중합방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 적어도 할로겐, (멘델레에프 원소주기율표의) Ⅳ,Ⅴ 또는 Ⅵ족에 속하는 전이금속 및 마그네슘의 화합물로 이루어진 입자상 고체물질(이는 거의 무수조건 하에서 제조하며, 금속/탄소 화학적 결합이 거의 없다)을 촉매로서 함유하며(멘델레에프 원소주기율표의) Ⅱ 또는 Ⅲ족에 속하는 금속의 유기금속 화합물 적어도 하나 이상을 조촉매로서 함유하는 지글러-나타 촉매계의 존재하에서-올레핀을 중합 또는 공중합시키는 방법에 있어서, 촉매와 조촉매를 접촉시켜 촉매적으로 활성인계를 형성하기 전에 입자상 고체물질을 촉매중에 존재하는 전이금속 그람원자당 0.1 내지 5mole의 물로 처리함을 특징으로 하는 방법.
  2. 제 1 항에 있어서, 촉매중에 존재하는 전이금속 그람원자수에 대한 물의 몰수의 비율이 0.2 내지 2가되는 양의 물을 사용하는 방법.
  3. 제 1 항에 있어서, 50 내지 120℃의 온도하에서 5분 내지 24시간 동안 고체를 물로 처리하는 방법.
  4. 제 1 항에 있어서, 물로 처리하는 입자상 고체물질이 하기의 일반식에 상응하는 방법.
    MgmAlnM(OR1)p×qDr
    상기 식에서 ; M은 티탄 및/또는 바나듐원자이고 ; R1는 C2내지 C14의 알킬그룹이고 ; X는 염소 및/또는 브롬원자이고 ; D는 적어도 하나 이상의 산소·황·질소 또는 인원자를 함유하나 활성 수소원자는 함유하지 않는 전자공여 화합물이고 ; m은 1.5 내지 50, 바람직하게는 2 내지 10이고 ; n은 0 내지 2, 바람직하게는 0 내지 1이고 ; p는 0 내지 3이고 ; q는 4 내지 110, 바람직하게는 5 내지 27이고 ; r은 0 내지 60, 바람직하게는 0 내지 20이다.
  5. 제 1 항에 있어서, 액체 탄화수소 희석제중의 입자상 고체물질의 현탁액을 형성한 다음 물을 바람직하게는 미세분무로 점진적으로 가함으로써 물로 처리하는 방법.
  6. 제 1 항에 있어서, 물로 처리한 촉매입자 및 조촉매를 함유하는 지글러-나타 촉매계를 하나 이상의-올레핀과 접촉시켜 전중합체로 전환시키고, 하나 이상의-올레핀을 기체-유동층 중합 또는 공중합 시키는 데에 상기에서 제조한 전중합체를 촉매로서 사용하는 방법.
  7. 제 1 항에 있어서,-올레핀의 중합 또는 공중합 반응을 0.5 내지 5MPa의 압력 및 50 내지 110℃의 온도하에 유동층 조건하에서 작동되고/거나 기계적으로 교반되는 반응기를 사용하여 기체 상에서 수행하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860008535A 1985-10-11 1986-10-11 α-올레핀의 중합방법 KR940006900B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8515239 1985-10-11
FR8515239A FR2588559B1 (fr) 1985-10-11 1985-10-11 Procede de polymerisation ou de copolymerisation d'alpha-olefines en presence d'un systeme catalytique ziegler-natta ameliore

Publications (2)

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KR870004059A true KR870004059A (ko) 1987-05-07
KR940006900B1 KR940006900B1 (ko) 1994-07-29

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US (1) US4894424A (ko)
EP (1) EP0219998B1 (ko)
JP (1) JPH0725819B2 (ko)
KR (1) KR940006900B1 (ko)
CN (1) CN1007155B (ko)
AT (1) ATE58905T1 (ko)
AU (1) AU590335B2 (ko)
BR (1) BR8604974A (ko)
CA (1) CA1286837C (ko)
DE (1) DE3676041D1 (ko)
ES (1) ES2019063B3 (ko)
FI (1) FI89370C (ko)
FR (1) FR2588559B1 (ko)
GR (1) GR3001170T3 (ko)
MY (1) MY102510A (ko)
NO (1) NO168044C (ko)
NZ (1) NZ217817A (ko)
PT (1) PT83517B (ko)

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KR100561058B1 (ko) * 2004-09-23 2006-03-17 삼성토탈 주식회사 페녹시계 리간드가 포함된 올레핀 중합용 촉매 및 이를사용한 올레핀 (공)중합방법
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WO2019173030A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Methods of preparing and monitoring a seed bed for polymerization reactor startup
EP3788081A1 (en) 2018-05-02 2021-03-10 ExxonMobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
US11459408B2 (en) 2018-05-02 2022-10-04 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
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Also Published As

Publication number Publication date
DE3676041D1 (de) 1991-01-17
FI864072A0 (fi) 1986-10-08
ATE58905T1 (de) 1990-12-15
US4894424A (en) 1990-01-16
GR3001170T3 (en) 1992-06-30
FR2588559B1 (fr) 1988-03-11
NO863998D0 (no) 1986-10-07
AU590335B2 (en) 1989-11-02
ES2019063B3 (es) 1991-06-01
EP0219998A1 (en) 1987-04-29
CA1286837C (en) 1991-07-23
NZ217817A (en) 1990-01-29
NO168044B (no) 1991-09-30
NO863998L (no) 1987-04-13
AU6352686A (en) 1987-04-16
FR2588559A1 (fr) 1987-04-17
JPS62119205A (ja) 1987-05-30
BR8604974A (pt) 1987-07-14
KR940006900B1 (ko) 1994-07-29
EP0219998B1 (en) 1990-12-05
PT83517A (en) 1986-11-01
NO168044C (no) 1992-01-08
CN1007155B (zh) 1990-03-14
FI89370B (fi) 1993-06-15
MY102510A (en) 1992-07-31
FI864072A (fi) 1987-04-12
FI89370C (fi) 1993-09-27
CN86107042A (zh) 1987-04-29
JPH0725819B2 (ja) 1995-03-22
PT83517B (pt) 1989-05-31

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