KR910000218B1 - α-올레핀 중합용 고체촉매성분의 제조방법 - Google Patents
α-올레핀 중합용 고체촉매성분의 제조방법 Download PDFInfo
- Publication number
- KR910000218B1 KR910000218B1 KR1019850004584A KR850004584A KR910000218B1 KR 910000218 B1 KR910000218 B1 KR 910000218B1 KR 1019850004584 A KR1019850004584 A KR 1019850004584A KR 850004584 A KR850004584 A KR 850004584A KR 910000218 B1 KR910000218 B1 KR 910000218B1
- Authority
- KR
- South Korea
- Prior art keywords
- electron donor
- catalyst component
- solid catalyst
- group
- reaction product
- 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.)
- Expired
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
- 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
- Y10S526/908—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
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
Description
Claims (4)
- 하기 일반식의 유기 알루미늄 화합물(A1)과 산소, 질소, 황 및 인으로 이루어진 그룹중에서 선택된 하나의 원자를 갖는 유기 화합물 또는 무기화합물인 전자 공여체(B)와의 반응 생성물(I)을 교반소요동력 0.30/이상, 배플율 0.15 이상의 강교반하에 사염화티탄과 반응시켜 수득한 고체 생성물(II)을, 전자공여체(B2)(여기서, 전자공여체(B2)는 전자공여체(B)에 대해 정의한 바와 같다) 및 주기율표 III 내지 VI족의 원소들로 이루어진 그룹중에서 선택된 하나의 원소의 할로겐화물인 전자수용체(E)와 반응시킴을 특징으로 하여, 구형이며 평균입경이 2 내지 10μ이고 비표면적이 100/g 이상이며 X선회절에서 4.80 내지 5.10의 격자간 거리에 상당하는 회절선을 갖는 α-올레핀 중합용 고체 촉매성분을 제조하는 방법.상기식에서, R,R'는 알킬기, 아릴기, 알카릴기, 사이클로알킬기 등의 탄화수소기 또는 알콕시기를 나타내고, X는 불소, 염소, 브롬 및 요오드 등의 할로겐을 나타내며, n 및 n'는 0≤n+n'≤3의 임의의 수를 나타낸다.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP140322 | 1984-07-06 | ||
JP140322/84 | 1984-07-06 | ||
JP59140322A JPH0672166B2 (ja) | 1984-07-06 | 1984-07-06 | α―オレフィン重合用固体触媒成分およびその製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860001131A KR860001131A (ko) | 1986-02-22 |
KR910000218B1 true KR910000218B1 (ko) | 1991-01-23 |
Family
ID=15266116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850004584A Expired KR910000218B1 (ko) | 1984-07-06 | 1985-06-27 | α-올레핀 중합용 고체촉매성분의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4591577A (ko) |
JP (1) | JPH0672166B2 (ko) |
KR (1) | KR910000218B1 (ko) |
CS (1) | CS269970B2 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62209104A (ja) * | 1985-12-05 | 1987-09-14 | Chisso Corp | α−オレフイン重合用固体触媒成分及びその製造方法 |
US4774214A (en) * | 1986-11-21 | 1988-09-27 | Texas Alkyls, Inc. | Fluoroalkoxyaluminum compounds and their use in polymerization processes |
JPS63253906A (ja) * | 1987-04-10 | 1988-10-20 | Opt Kk | 光センサ用光フアイバユニツトの製造方法 |
US4927465A (en) * | 1987-10-19 | 1990-05-22 | J. M. Huber Corporation | Kaolin clays for pitch control |
US5547675A (en) * | 1989-09-13 | 1996-08-20 | Exxon Chemical Patents Inc. | Modified monocyclopentadienyl transition metal/alumoxane catalyst system for polymerization of olefins |
KR940000014B1 (ko) * | 1990-10-10 | 1994-01-05 | 한국과학기술원 | Hdpe 및 lldpe 중합용 고활성 찌이글러-나타 촉매의 합성 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179604A (en) * | 1961-08-21 | 1965-04-20 | Union Carbide Corp | Stable olefin catalyst systems |
US3718635A (en) * | 1969-12-16 | 1973-02-27 | Mitsul Petrochem Ind Ltd | Process for polymerization of olefins and catalyst composition therefor |
US4192774A (en) * | 1978-01-27 | 1980-03-11 | Shell Oil Company | Preparation of an active TiCl3 catalyst |
JPS56129206A (en) * | 1980-03-14 | 1981-10-09 | Chisso Corp | Production of alpha-olefin polymer |
JPS56133303A (en) * | 1980-03-22 | 1981-10-19 | Chisso Corp | Production of alpha-olefin polymer |
-
1984
- 1984-07-06 JP JP59140322A patent/JPH0672166B2/ja not_active Expired - Lifetime
-
1985
- 1985-06-04 US US06/740,999 patent/US4591577A/en not_active Expired - Lifetime
- 1985-06-27 KR KR1019850004584A patent/KR910000218B1/ko not_active Expired
- 1985-07-04 CS CS855017A patent/CS269970B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
JPS6128509A (ja) | 1986-02-08 |
CS269970B2 (en) | 1990-05-14 |
JPH0672166B2 (ja) | 1994-09-14 |
CS501785A2 (en) | 1989-09-12 |
KR860001131A (ko) | 1986-02-22 |
US4591577A (en) | 1986-05-27 |
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