KR980002077A - 지글러-나타형 촉매계 - Google Patents

지글러-나타형 촉매계 Download PDF

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Publication number
KR980002077A
KR980002077A KR1019970023739A KR19970023739A KR980002077A KR 980002077 A KR980002077 A KR 980002077A KR 1019970023739 A KR1019970023739 A KR 1019970023739A KR 19970023739 A KR19970023739 A KR 19970023739A KR 980002077 A KR980002077 A KR 980002077A
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South Korea
Prior art keywords
catalyst system
inorganic oxide
oxide
compound
average
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KR1019970023739A
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English (en)
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KR100520010B1 (ko
Inventor
슈테판 휘퍼
볼프강 비델
파트릭 뮐러
울리히 몰
롤란트 힝만
귄터 슈바이어
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스타르크, 비베르바흐
바스프 악티엔게젤샤프트
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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size

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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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

촉매계는 활성 성분으로서 a) 티탄 화합물, 마그네슘 화합물, 할로겐, 지자체로서의 무기 산화물 및 전자 공여체 화합물로서의 카르복실산 에스테를 포함하는 티탄 함유 고체 성분, 및 또한 공촉매로서, b) 알루미늄 화합물 및 c) 임으로는 추가 전자 공여체 화합물을 포함하며, 상기 사용한 무기 산화물이 pH 1 내지 6, 평균 입자 직경이 5 내지 200㎛ 및 평균 제1입자 직경이 1 내지 20㎛이며, 평균 직경이 0.1 내지 20㎛이고 전체 입지 부피의 거시적 점유율이 5 내지 30%인 공극 또는 채널을 갖는다.

Description

지글러-나타형 촉매계
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 활성 성분으로서 a) 티탄 화합물, 마그네슘 화합물, 할로겐, 지자체로서의 무기 산화물 및 전자 공여체 화합물로서의 카르복실산 에스테를 포함하는 티탄 함유 고체 성분, 및 또한 공촉매로서 b) 알루미늄 화합물 및 c) 임으로는 추가 전자 공여체 화합물을 포함하여, 상기 사용한 무기 산화물이 pH 1 내지 6, 평균 입자 직경이 5 내지 200㎛ 및 평균 제1입자 직경이 1 내지 20㎛이며, 평균 직경이 0.1 내지 20㎛이고 전체 입지 부피의 거시적 점유율이 5 내지 30%인 공극 또는 채널을 갖는공극 및 채널을 갖는 촉매계.
  2. 제1항에 있어서, 사용한 무기 산화물이 평균 직경이 1 내지 5㎛이고 전체 입자 부피의 거시적 점유율이 10 내지 30%인 공극 및 채널을 갖는 촉매계.
  3. 제1항 또는 제2항에 있어서, 무기 산화물이 규소의 산화물, 알루미늄의 산화물, 티탄의 산화물, 또는 원소주기율표의 주 Ⅰ족 또는 Ⅱ족 금속의 산화물 촉매계.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 사용한 무기 산화물이 분무 건조된 촉매계.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 사용한 무기 산화물이 2 내지 5의 pH를 갖는 촉매계.
  6. 제1항 내지 제5항 중 어느 한 항에 있어서, 사용한 무기 산화물이 실리카 겔(SiO2)인 촉매계.
  7. 제1항 내지 제6항에 있어서 어느 한 항에서 청구한 촉매계를 사용하는, 지글러-나타 촉매계의 존재 하 20 내지 150℃ 및 1 내지 100바에서 C2-10알크-1-엔 및 임으로는 추가의 코모노머의 중합에 의한 C2-10알크-1-엔의 중합체의 제조 방법.
  8. 제7항에 있어서, 사용한 C2-10알크-1-엔이 프로필렌인 제조 방법.
  9. 제8항의 방법으로 수득할 수 있는 프로필렌 중합체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970023739A 1996-06-11 1997-06-10 지글러-나타형 촉매계 KR100520010B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19623226A DE19623226A1 (de) 1996-06-11 1996-06-11 Katalysatorsysteme vom Typ der Ziegler-Natta-Katalysatoren
DE19623226.0 1996-06-11

Publications (2)

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KR980002077A true KR980002077A (ko) 1998-03-30
KR100520010B1 KR100520010B1 (ko) 2005-12-21

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Country Link
US (1) US6200922B1 (ko)
EP (1) EP0812861B1 (ko)
JP (1) JP3960654B2 (ko)
KR (1) KR100520010B1 (ko)
CN (1) CN1056156C (ko)
AR (1) AR007393A1 (ko)
AT (1) ATE198755T1 (ko)
AU (1) AU2477397A (ko)
DE (2) DE19623226A1 (ko)
ES (1) ES2153621T3 (ko)
TW (1) TW442511B (ko)
ZA (1) ZA975101B (ko)

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Also Published As

Publication number Publication date
CN1056156C (zh) 2000-09-06
ES2153621T3 (es) 2001-03-01
ZA975101B (en) 1998-12-10
EP0812861B1 (de) 2001-01-17
JP3960654B2 (ja) 2007-08-15
DE59702917D1 (de) 2001-02-22
DE19623226A1 (de) 1997-12-18
CN1173501A (zh) 1998-02-18
KR100520010B1 (ko) 2005-12-21
JPH1060040A (ja) 1998-03-03
TW442511B (en) 2001-06-23
US6200922B1 (en) 2001-03-13
EP0812861A1 (de) 1997-12-17
AU2477397A (en) 1997-12-18
ATE198755T1 (de) 2001-02-15
AR007393A1 (es) 1999-10-27

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