JPS646006A - Solid catalyst component and catalyst for polymerization of olefins - Google Patents
Solid catalyst component and catalyst for polymerization of olefinsInfo
- Publication number
- JPS646006A JPS646006A JP16137487A JP16137487A JPS646006A JP S646006 A JPS646006 A JP S646006A JP 16137487 A JP16137487 A JP 16137487A JP 16137487 A JP16137487 A JP 16137487A JP S646006 A JPS646006 A JP S646006A
- Authority
- JP
- Japan
- Prior art keywords
- alkylbenzene
- vol
- compound
- catalyst component
- catalyst
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 150000001336 alkenes Chemical class 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 239000011949 solid catalyst Substances 0.000 title abstract 2
- 150000004996 alkyl benzenes Chemical class 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 4
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- XDKQUSKHRIUJEO-UHFFFAOYSA-N magnesium;ethanolate Chemical compound [Mg+2].CC[O-].CC[O-] XDKQUSKHRIUJEO-UHFFFAOYSA-N 0.000 abstract 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 abstract 2
- -1 phthalic acid diester Chemical class 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE:To provide a catalyst component produced from diethoxy-magnesium, an alkylbenzene, TiCl4 and a phthalic acid diester as raw materials and capable of producing a polymer having extremely high stereoregularity when used in combination with an Si compound and an organic Al compound. CONSTITUTION:The objective solid catalyst component can be produced by suspending diethoxymagnesium in an alkylbenzene, reacting with <=1/2pts.vol. of TiCl4 and a phthalic acid diester based on 1pt.vol. of the alkylbenzene at 80-135 deg.C, washing the resultant solid substance with alkylbenzene and reacting with <=1/2pts.vol. of TiCl4 based on 1pt.vol. of the alkylbenzene in the presence of said alkylbenzene. The catalyst component can be used as a catalyst for the polymerization of olefins by combining with an Si compound of formula (R is alkyl, aryl, etc.; R' is alkyl; 0<=m<=3) and an organic Al compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62161374A JP2571057B2 (en) | 1987-06-30 | 1987-06-30 | Solid catalyst component for olefin polymerization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62161374A JP2571057B2 (en) | 1987-06-30 | 1987-06-30 | Solid catalyst component for olefin polymerization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS646006A true JPS646006A (en) | 1989-01-10 |
| JP2571057B2 JP2571057B2 (en) | 1997-01-16 |
Family
ID=15733874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62161374A Expired - Lifetime JP2571057B2 (en) | 1987-06-30 | 1987-06-30 | Solid catalyst component for olefin polymerization |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2571057B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0773240A2 (en) | 1994-01-31 | 1997-05-14 | Toho Titanium Co., Ltd. | Solid catalyst component for polymerizing olefins and catalyst for polymerization of olefins |
| US8039552B2 (en) | 2008-07-04 | 2011-10-18 | Sumitomo Chemical Company, Limited | Process for producing propylene block copolymer |
| US8138284B2 (en) | 2008-12-25 | 2012-03-20 | Sumitomo Chemical Company, Limited | Process for producing propylene block copolymer |
| US9315601B2 (en) | 2011-07-04 | 2016-04-19 | Toho Titanium Co., Ltd. | Solid catalyst component for olefin polymerization, and catalyst |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0830088A (en) * | 1994-07-15 | 1996-02-02 | Ricoh Co Ltd | Toner carrier and developing device |
-
1987
- 1987-06-30 JP JP62161374A patent/JP2571057B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0830088A (en) * | 1994-07-15 | 1996-02-02 | Ricoh Co Ltd | Toner carrier and developing device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0773240A2 (en) | 1994-01-31 | 1997-05-14 | Toho Titanium Co., Ltd. | Solid catalyst component for polymerizing olefins and catalyst for polymerization of olefins |
| EP0773241A2 (en) | 1994-01-31 | 1997-05-14 | Toho Titanium Co., Ltd. | Solid catalyst component for polymerizing olefins and catalyst for polymerization of olefins |
| US8039552B2 (en) | 2008-07-04 | 2011-10-18 | Sumitomo Chemical Company, Limited | Process for producing propylene block copolymer |
| US8138284B2 (en) | 2008-12-25 | 2012-03-20 | Sumitomo Chemical Company, Limited | Process for producing propylene block copolymer |
| US9315601B2 (en) | 2011-07-04 | 2016-04-19 | Toho Titanium Co., Ltd. | Solid catalyst component for olefin polymerization, and catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2571057B2 (en) | 1997-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071024 Year of fee payment: 11 |