KR100289268B1 - 넓은 분자량 분포를 갖는 에틸렌 (공)중합체의 제조방법 - Google Patents

넓은 분자량 분포를 갖는 에틸렌 (공)중합체의 제조방법 Download PDF

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Publication number
KR100289268B1
KR100289268B1 KR1019930027334A KR930027334A KR100289268B1 KR 100289268 B1 KR100289268 B1 KR 100289268B1 KR 1019930027334 A KR1019930027334 A KR 1019930027334A KR 930027334 A KR930027334 A KR 930027334A KR 100289268 B1 KR100289268 B1 KR 100289268B1
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South Korea
Prior art keywords
carried out
compound
polymerization
process according
titanium
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KR1019930027334A
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English (en)
Korean (ko)
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KR940014462A (ko
Inventor
쿠피아니 일라로
사체띠 마리오
펜니니 지안니
Original Assignee
간디 지오프레이 에이치.
바셀 테크놀로지 컴퍼니 비이브이
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Publication of KR940014462A publication Critical patent/KR940014462A/ko
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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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium

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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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
KR1019930027334A 1992-12-11 1993-12-11 넓은 분자량 분포를 갖는 에틸렌 (공)중합체의 제조방법 Expired - Fee Related KR100289268B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI92A002821 1992-12-11
ITMI922821A IT1256647B (it) 1992-12-11 1992-12-11 Procedimento per la preparazione di (co) polimeri a larga distribuzione di pesi molecolari dell'etilene.

Publications (2)

Publication Number Publication Date
KR940014462A KR940014462A (ko) 1994-07-18
KR100289268B1 true KR100289268B1 (ko) 2001-05-02

Family

ID=11364443

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930027334A Expired - Fee Related KR100289268B1 (ko) 1992-12-11 1993-12-11 넓은 분자량 분포를 갖는 에틸렌 (공)중합체의 제조방법

Country Status (18)

Country Link
EP (1) EP0601524B1 (enExample)
KR (1) KR100289268B1 (enExample)
CN (1) CN1051775C (enExample)
AT (1) ATE168701T1 (enExample)
AU (1) AU672051B2 (enExample)
BR (1) BR9304647A (enExample)
CA (1) CA2111312A1 (enExample)
DE (1) DE69319860T2 (enExample)
ES (1) ES2120469T3 (enExample)
FI (1) FI935551A7 (enExample)
IL (1) IL107959A (enExample)
IT (1) IT1256647B (enExample)
MX (1) MX9307844A (enExample)
MY (1) MY131386A (enExample)
NO (1) NO302033B1 (enExample)
RU (1) RU2126804C1 (enExample)
TW (1) TW294678B (enExample)
ZA (1) ZA939211B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3471099B2 (ja) * 1994-11-25 2003-11-25 昭和電工株式会社 オレフィン重合用触媒担体の製造方法
CN1108312C (zh) * 1996-12-06 2003-05-14 旭化成株式会社 烯烃聚合催化剂和使用该催化剂制备聚烯烃的方法
TWI471073B (zh) 2009-12-31 2015-01-21 Unimicron Technology Corp 線路基板及其製作方法
EP2746299A1 (en) 2012-12-19 2014-06-25 Basell Poliolefine Italia S.r.l. Multistage process for the polymerization of ethylene
US12415910B2 (en) 2022-09-15 2025-09-16 Basell Polyolefine Gmbh Polyethylene composition for blow molding having an improved swell behavior
US12351706B2 (en) * 2022-09-15 2025-07-08 Basell Polyolefine Gmbh Polyethylene composition for blow molding having an improved swell behavior

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065700A1 (en) * 1981-05-21 1982-12-01 ENICHEM ANIC S.p.A. Improvements in supported catalysts for the polymerization of ethylene
EP0097131A1 (en) * 1982-06-10 1983-12-28 ANIC S.p.A. Method of preparing low-density ethylene copolymers
EP0423861A2 (en) * 1989-10-06 1991-04-24 ENICHEM S.p.A. Process for the preparation of ethylene-butene-1 copolymers having an ultralow density

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1212698B (it) * 1983-02-10 1989-11-30 Sir Soc Italiana Resine Spa In sospensione di etilene con procedimento di copolimerizzazione alfa-olefine lineari perl'ottenimento di copolimeri a bassa densita'.
IT1230134B (it) * 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065700A1 (en) * 1981-05-21 1982-12-01 ENICHEM ANIC S.p.A. Improvements in supported catalysts for the polymerization of ethylene
EP0097131A1 (en) * 1982-06-10 1983-12-28 ANIC S.p.A. Method of preparing low-density ethylene copolymers
EP0423861A2 (en) * 1989-10-06 1991-04-24 ENICHEM S.p.A. Process for the preparation of ethylene-butene-1 copolymers having an ultralow density

Also Published As

Publication number Publication date
MY131386A (en) 2007-08-30
TW294678B (enExample) 1997-01-01
DE69319860T2 (de) 1999-01-21
RU2126804C1 (ru) 1999-02-27
MX9307844A (es) 1994-07-29
ITMI922821A1 (it) 1994-06-11
AU5229693A (en) 1994-06-23
CN1051775C (zh) 2000-04-26
FI935551L (fi) 1994-06-12
NO934497L (no) 1994-06-13
ITMI922821A0 (it) 1992-12-11
EP0601524A1 (en) 1994-06-15
ZA939211B (en) 1994-08-08
FI935551A0 (fi) 1993-12-10
ATE168701T1 (de) 1998-08-15
CN1089623A (zh) 1994-07-20
EP0601524B1 (en) 1998-07-22
ES2120469T3 (es) 1998-11-01
AU672051B2 (en) 1996-09-19
CA2111312A1 (en) 1994-06-12
IL107959A0 (en) 1994-04-12
DE69319860D1 (de) 1998-08-27
NO934497D0 (no) 1993-12-09
FI935551A7 (fi) 1994-06-12
IL107959A (en) 1998-09-24
IT1256647B (it) 1995-12-12
BR9304647A (pt) 1994-06-28
KR940014462A (ko) 1994-07-18
NO302033B1 (no) 1998-01-12

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