KR910016776A - 올레핀 중합에 사용되는 촉매및 예비 중합체, 및 그로 부터 수득 가능한 에틸렌(공)중합체 - Google Patents
올레핀 중합에 사용되는 촉매및 예비 중합체, 및 그로 부터 수득 가능한 에틸렌(공)중합체 Download PDFInfo
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- KR910016776A KR910016776A KR1019910003942A KR910003942A KR910016776A KR 910016776 A KR910016776 A KR 910016776A KR 1019910003942 A KR1019910003942 A KR 1019910003942A KR 910003942 A KR910003942 A KR 910003942A KR 910016776 A KR910016776 A KR 910016776A
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- 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
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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
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/10—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of alkaline earth metals, zinc, cadmium, mercury, copper or silver
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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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
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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
- 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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- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
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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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
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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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
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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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Graft Or Block Polymers (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (10)
- -이염화 마그네슘 90~99.9몰%, 및 불안정한 수소가 없는 1종 이상의 유기전자 - 공여 화합물 D0.1~10몰%를 함유하는 지지체, -지르코늄 메탈로센, -티탄 또는 바나듐으로 부터 선택된 전이금속(TM)의 할라이드 1종 이상, -및 임의로 유기 알루미늄 화합물, 바람직하게는 알루미녹산을 함유하며, 질량 평균 직경 Dm이 10~100미크론이고, 입자의 수평균 직경 Dn에 대한 Dm의 비율이 3이하가 되는 입자 크기 분포를 갖는 회전 타원형 입자로 구성된, 1종 이상의 올레핀의 불균질 중합 공정에 적합한 고체 촉매.
- 제1항에 있어서, 이염화 마그네슘, 지르코늄 메탈로센, 전이금속(TM)할라이드 및 유기알루미늄 화합물이 0.001~0.2 범위의 Zr/Mg 원자비, 0.01~100범위의 Zr/TM 원자비 및 0~2범위의 Al/Mg 원자비로 촉매 중에 존재함을 특징으로 하는 촉매.
- (1) 질량 평균 직경 Dm이 10~100 미크론이고 입자의 수평균 직경 Dn에 대한 Dm의 비율이 3이하인 입자크기 분포를 갖는 회전 타원형 입자의 형태이며, 80~99.5몰%의 염화 마그네슘 및 0.5~20몰%의 불안정한 수소가 없는 1종 이상의 유기 전자 공여 화합물 D를 함유하는 고체 지지체(A)를 (2) 지르코늄 메탈로센(B), 및 티탄 또는 바나듐에서 선택된 전이금속(TM)의 할라이드(C)1종 이상, 및 임의로 유기 알루미늄 화합물(E), 바람직하게는 알루미녹산과 접촉시키는 것을 특징으로 하는, 제1항에 따르는 고체 촉매의 제조방법.
- (ⅰ) 폴리에틸렌, 또는 에틸렌과 10중량% 이하의 C3~C8α-올레핀 1종 이상과의 공중합체, 및 (ⅱ)마그네슘, 염소, 알루미늄, 지르코늄, 티탄 및/또는 바나듐 원자를 주성분으로 함유하는 올레핀(공)중합용 활성 촉매를, 지르코늄 및 전이금속(TM)1밀리몰 당 0.1~500g의 폴리에틸렌 또는 에틸렌 공중합체의 양으로 함유하며, Al/(Zr+TM)의 원자비가 10~1000인 예비 중합체 입자.
- 제4항에 있어서, 질량 평균 직경 Dm이 10~500미크론이고, 입자의 수평균 직경 Dn에 대한 Dm의 비율이 3이하인 입자 크기 분포를 갖는 회전 타원형 입자로 구성되는 것을 특징으로 하는 예비 중합체 입자.
- 제1항에 따르는 고체 촉매 또는 제3항에 따르는 방법에 의해 제조된 고체 촉매를 A1/(Zr+TM)원자비가 10~1000이 되는 양의 유기 알루미늄 화합물, 바람직하게는 알루미녹산의 존재하에 0.1~5MPa의 전체 압력, 0~100℃의 온도에서 액체 탄화수소 중 또는 기체 상에서, 에틸렌, 또는 에틸렌 및 1종 이상의 C3~C8α-올레핀의 혼합물과 접촉시키는 것을 특징으로 하는, 제4항에 따르는 예비 중합체 입자의 제조방법.
- 제1항에 따르는 고체 촉매 또는 제3항에 따라 제조된 고체 촉매, 또는 제4항에 따르는 예비 중합체 입자 또는 제6항에 따른 방법에 의해 제조된 예비 중합체 입자를, Al/(Zr+TM) 원자비가 10~1000이 되는 양의 유기 알루미늄 화합물, 바람직하게는 알루미녹산의 존재하에 0.1~5MPa의 전체 압력, 10~110℃의 온도에서 에틸렌, 또는 에틸렌 및 1종 이상의 C3~C8α-올레핀의 혼합물과 접촉시키는 것을 특징으로 하는, 에틸렌의 중합 또는 에틸렌과 1종 이상의 C3~C8α-올레핀과의 공중합 방법.
- 제7항에 있어서, 중합 또는 공중합 반응이 액체 탄화수소 슬러리, 또는 바람직하게는 기체상에서 수행되는 것을 특징으로 하는 방법.
- (i) 0.89~0.965g/㎤의 밀도, 0.01~100g/10분의 융용 지수(ASTM-D-1238 조건 F), 5~15의 분자량 분포 및 탄소원자 1000개당 0.6개 이하의 에틸렌 불포화도를 갖는 폴리에틸렌, 또는 에틸렌, 또는 에틸렌과 30중량% 이하의 C3~C8α-올레핀 1종 이상과의 공중합체, 및 (ii) 마그네슘, 염소, 알루미늄, 지르코늄, 티탄 및/또는 바나듐 원자를 주성분으로 하고, 지르코늄의 양이 0.5~20중량 ppm인 촉매 잔사를 함유하며, 벌크 밀도가 0.3~0.55g/㎤인, 제7항에 따르는 방법에 의해 수득 가능한 중합체 또는 공중합체 분말.
- 제9항에 있어서, 질량 평균 직경 Dm이 150~1500미크론이고, 입자의 수평균 직경 Dn에 대한 Dm의 비율이 3.5이하가 되는 입자 크기 분포를 갖는 회전 타원형 입자로 구성되는 것을 특징으로 하는 중합체 또는 공중합체 분말.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9003367 | 1990-03-12 | ||
FR9003367A FR2659336B1 (fr) | 1990-03-12 | 1990-03-12 | Catalyseur a base de zirconium, de titane et/ou de vanadium, supporte sur un chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
Publications (1)
Publication Number | Publication Date |
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KR910016776A true KR910016776A (ko) | 1991-11-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019910003942A KR910016776A (ko) | 1990-03-12 | 1991-03-12 | 올레핀 중합에 사용되는 촉매및 예비 중합체, 및 그로 부터 수득 가능한 에틸렌(공)중합체 |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP0447071B1 (ko) |
JP (1) | JPH04220405A (ko) |
KR (1) | KR910016776A (ko) |
CN (1) | CN1054775A (ko) |
AT (1) | ATE145410T1 (ko) |
AU (1) | AU645540B2 (ko) |
CA (1) | CA2036766A1 (ko) |
CS (1) | CS63191A2 (ko) |
DE (1) | DE69123164T2 (ko) |
ES (1) | ES2093677T3 (ko) |
FI (1) | FI911214A (ko) |
FR (1) | FR2659336B1 (ko) |
HU (1) | HUT60297A (ko) |
NO (1) | NO177719C (ko) |
PL (1) | PL289377A1 (ko) |
PT (1) | PT97006B (ko) |
SG (1) | SG44343A1 (ko) |
ZA (1) | ZA911289B (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659337B1 (fr) * | 1990-03-12 | 1992-06-05 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de zirconium, de titane et/ou de vanadium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
AU652363B2 (en) * | 1991-05-21 | 1994-08-25 | Mobil Oil Corporation | Catalyst composition and process for polymerizing polymers having multimodal molecular weight distribution |
US5331071A (en) * | 1991-11-12 | 1994-07-19 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
EP0578838A1 (en) * | 1992-04-29 | 1994-01-19 | Hoechst Aktiengesellschaft | Olefin polymerization catalyst, process for its preparation, and its use |
EP0699212A1 (en) * | 1993-04-26 | 1996-03-06 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
US6391817B1 (en) | 1993-12-28 | 2002-05-21 | Exxonmobil Chemical Patents Inc. | Method for producing a prepolymerized catalyst |
FR2717816B1 (fr) * | 1994-03-23 | 1996-04-26 | Atochem Elf Sa | Composante catalytique pour la polymérisation des oléfines obtenue par impregnation d'un prépolymère par une solution d'une composante catalytique. Prépolymère et polymère obtenus à partir de ladite composante catalytique. |
IT1269837B (it) * | 1994-05-26 | 1997-04-15 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
IT1270070B (it) * | 1994-07-08 | 1997-04-28 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
US5529965A (en) * | 1994-10-28 | 1996-06-25 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
US6399533B2 (en) * | 1995-05-25 | 2002-06-04 | Basell Technology Company Bv | Compounds and catalysts for the polymerization of olefins |
DE69618936T2 (de) | 1996-06-26 | 2002-08-29 | Bp Chemicals Ltd., London | Verfahren zur Ethylenpolymerisation in der Gasphase |
EP0816394B1 (en) * | 1996-06-26 | 2002-01-30 | BP Chemicals S.N.C. | Process for polymerising ethylene in the gas phase |
FR2782280B1 (fr) * | 1998-08-12 | 2000-09-22 | Inst Francais Du Petrole | Catalyseurs supportes utilisables dans des reactions de transformation de composes organiques |
CN1096474C (zh) | 1998-12-30 | 2002-12-18 | 化学工业部北京化工研究院 | 用于合成宽分布乙烯聚合物的复合催化剂及其制法和应用 |
US6265037B1 (en) | 1999-04-16 | 2001-07-24 | Andersen Corporation | Polyolefin wood fiber composite |
JP6108894B2 (ja) * | 2013-03-19 | 2017-04-05 | 三井化学株式会社 | オレフィン重合用触媒、それを用いたオレフィン系重合体の製造方法 |
KR102443413B1 (ko) * | 2017-11-30 | 2022-09-16 | 디디피 스페셜티 일렉트로닉 머티리얼즈 유에스 8 엘엘씨 | 수지 비드 및 무기 입자 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CA1268754A (en) * | 1985-06-21 | 1990-05-08 | Howard Curtis Welborn, Jr. | Supported polymerization catalyst |
US4659685A (en) * | 1986-03-17 | 1987-04-21 | The Dow Chemical Company | Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound |
IT1221654B (it) * | 1987-11-27 | 1990-07-12 | Ausimont Spa | Catalizzatori per la polimerizzazione delle olefine |
FR2656315B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de zirconium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
FR2656314B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
FR2659337B1 (fr) * | 1990-03-12 | 1992-06-05 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de zirconium, de titane et/ou de vanadium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
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1990
- 1990-03-12 FR FR9003367A patent/FR2659336B1/fr not_active Expired - Fee Related
-
1991
- 1991-02-20 CA CA002036766A patent/CA2036766A1/en not_active Abandoned
- 1991-02-21 ZA ZA911289A patent/ZA911289B/xx unknown
- 1991-02-25 AU AU71344/91A patent/AU645540B2/en not_active Ceased
- 1991-02-28 AT AT91301673T patent/ATE145410T1/de not_active IP Right Cessation
- 1991-02-28 ES ES91301673T patent/ES2093677T3/es not_active Expired - Lifetime
- 1991-02-28 EP EP91301673A patent/EP0447071B1/en not_active Expired - Lifetime
- 1991-02-28 DE DE69123164T patent/DE69123164T2/de not_active Expired - Fee Related
- 1991-02-28 SG SG1995002092A patent/SG44343A1/en unknown
- 1991-03-11 PT PT97006A patent/PT97006B/pt not_active IP Right Cessation
- 1991-03-11 JP JP3044932A patent/JPH04220405A/ja active Pending
- 1991-03-11 NO NO910953A patent/NO177719C/no unknown
- 1991-03-11 HU HU91793A patent/HUT60297A/hu unknown
- 1991-03-11 PL PL28937791A patent/PL289377A1/xx unknown
- 1991-03-11 CS CS91631A patent/CS63191A2/cs unknown
- 1991-03-12 KR KR1019910003942A patent/KR910016776A/ko not_active Application Discontinuation
- 1991-03-12 FI FI911214A patent/FI911214A/fi not_active Application Discontinuation
- 1991-03-12 CN CN91101480A patent/CN1054775A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0447071A1 (en) | 1991-09-18 |
JPH04220405A (ja) | 1992-08-11 |
NO177719C (no) | 1995-11-08 |
DE69123164T2 (de) | 1997-03-13 |
AU645540B2 (en) | 1994-01-20 |
ES2093677T3 (es) | 1997-01-01 |
ZA911289B (en) | 1992-10-28 |
FR2659336B1 (fr) | 1993-05-07 |
DE69123164D1 (de) | 1997-01-02 |
FR2659336A1 (fr) | 1991-09-13 |
FI911214A0 (fi) | 1991-03-12 |
PL289377A1 (en) | 1992-03-09 |
NO910953D0 (no) | 1991-03-11 |
PT97006B (pt) | 1998-07-31 |
ATE145410T1 (de) | 1996-12-15 |
NO910953L (no) | 1991-09-13 |
SG44343A1 (en) | 1997-12-19 |
CS63191A2 (en) | 1991-10-15 |
HUT60297A (en) | 1992-08-28 |
EP0447071B1 (en) | 1996-11-20 |
HU910793D0 (en) | 1991-09-30 |
NO177719B (no) | 1995-07-31 |
PT97006A (pt) | 1991-10-31 |
CN1054775A (zh) | 1991-09-25 |
CA2036766A1 (en) | 1991-09-13 |
FI911214A (fi) | 1991-09-13 |
AU7134491A (en) | 1991-09-12 |
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