JP2008144155A5 - - Google Patents
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- JP2008144155A5 JP2008144155A5 JP2007294612A JP2007294612A JP2008144155A5 JP 2008144155 A5 JP2008144155 A5 JP 2008144155A5 JP 2007294612 A JP2007294612 A JP 2007294612A JP 2007294612 A JP2007294612 A JP 2007294612A JP 2008144155 A5 JP2008144155 A5 JP 2008144155A5
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- JP
- Japan
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- solid
- mol
- catalyst component
- liquid
- titanium catalyst
- Prior art date
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Description
この際、電子供与体は、マグネシウム化合物１モルに対して、０．０１〜５モル、好ましくは０．１〜１モルの量で用いられる。本発明では、上記懸濁液を濾過などによって固液分離し、固体部（固体状チタン触媒成分）を採取した後、さらに該固体部と液状状態のチタン化合物とを接触させてもよい。また得られた固体状チタン触媒成分［Ｉ］は、炭化水素溶媒で洗浄することが好ましい。 In this case, the electron donor is used in an amount of 0.01 to 5 mol, preferably 0.1 to 1 mol, per 1 mol of the magnesium compound. In the present invention, the suspension may be separated into solid and liquid by filtration or the like, and after the solid part (solid titanium catalyst component) is collected, the solid part may be further brought into contact with the liquid titanium compound. The obtained solid titanium catalyst component [I] is preferably washed with a hydrocarbon solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007294612A JP2008144155A (en) | 2006-11-14 | 2007-11-13 | 4-methyl-1-pentene-based random copolymer, method for manufacturing it and composition comprising the copolymer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006307991 | 2006-11-14 | ||
| JP2007294612A JP2008144155A (en) | 2006-11-14 | 2007-11-13 | 4-methyl-1-pentene-based random copolymer, method for manufacturing it and composition comprising the copolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008144155A JP2008144155A (en) | 2008-06-26 |
| JP2008144155A5 true JP2008144155A5 (en) | 2011-01-06 |
Family
ID=39604667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007294612A Pending JP2008144155A (en) | 2006-11-14 | 2007-11-13 | 4-methyl-1-pentene-based random copolymer, method for manufacturing it and composition comprising the copolymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2008144155A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8765872B2 (en) | 2008-07-10 | 2014-07-01 | Mitsui Chemicals, Inc. | 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof |
| TWI472537B (en) * | 2008-07-10 | 2015-02-11 | Mitsui Chemicals Inc | 4-methyl-1-pentene-based polymer and a resin composition containing 4-methyl-1-pentene-based polymer and its masterbatch and the molded product |
| JP5501233B2 (en) * | 2008-08-01 | 2014-05-21 | 三井化学株式会社 | Poly-4-methyl-1-pentene resin composition, film containing the same, microporous film, battery separator, and lithium ion battery |
| JP5306098B2 (en) * | 2009-07-29 | 2013-10-02 | 三井化学株式会社 | Thermoplastic resin film, and elastomer laminate and rubber plug laminated therewith |
| CN103588917B (en) * | 2009-11-06 | 2015-10-14 | 三井化学株式会社 | 4-methyl-1-pentene alpha-olefin copolymer and the composition containing this multipolymer |
| JP5631696B2 (en) * | 2010-11-02 | 2014-11-26 | 三井化学株式会社 | 4-Methyl-1-pentene (co) polymer and blow molded article obtained from the polymer |
| JP5871734B2 (en) * | 2011-07-07 | 2016-03-01 | 三井化学株式会社 | Surface protection film |
| KR101567269B1 (en) | 2011-12-27 | 2015-11-06 | 미쓰이 가가쿠 가부시키가이샤 | 4-methyl-1-pentene (co)polymer composition, and film and hollow molded body, each of which is formed from 4-methyl-1-pentene (co)polymer composition |
| JP6317970B2 (en) * | 2014-03-28 | 2018-04-25 | 三井化学株式会社 | Resin composition, molded body, pipe and coiled pipe |
| JP5920497B2 (en) * | 2014-03-31 | 2016-05-18 | 大日本印刷株式会社 | Semiconductor light emitting device and substrate for mounting optical semiconductor |
| JP7040698B2 (en) * | 2018-05-21 | 2022-03-23 | 吉野川電線株式会社 | Anti-twisting cable |
| JP7456825B2 (en) * | 2020-03-25 | 2024-03-27 | 三井化学株式会社 | Composition for friction body, friction body and writing instrument |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075675B2 (en) * | 1985-10-01 | 1995-01-25 | 三井石油化学工業株式会社 | 4-methyl-1-pentene random copolymer |
| JPH0745603B2 (en) * | 1986-03-11 | 1995-05-17 | 三井石油化学工業株式会社 | Resin composition |
| JPH0655405B2 (en) * | 1986-03-17 | 1994-07-27 | 三井石油化学工業株式会社 | Mandrel for hose manufacturing |
| JPH0730219B2 (en) * | 1986-04-21 | 1995-04-05 | 三井石油化学工業株式会社 | Resin composition for medical devices |
| JPH0723412B2 (en) * | 1986-09-04 | 1995-03-15 | 住友化学工業株式会社 | Process for producing 4-methylpentene-1 copolymer |
| JP3280477B2 (en) * | 1992-08-31 | 2002-05-13 | 三井化学株式会社 | Method for preparing solid titanium catalyst component for olefin polymerization |
| EP1775320A4 (en) * | 2004-08-03 | 2009-03-18 | Mitsui Chemicals Inc | Poly-4-methyl-1-pentene resin composition, film, and mold for producing electronic component sealing body |
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2007
- 2007-11-13 JP JP2007294612A patent/JP2008144155A/en active Pending