JPS64106A - Production of cycloolefin random copolymer - Google Patents
Production of cycloolefin random copolymerInfo
- Publication number
- JPS64106A JPS64106A JP62312112A JP31211287A JPS64106A JP S64106 A JPS64106 A JP S64106A JP 62312112 A JP62312112 A JP 62312112A JP 31211287 A JP31211287 A JP 31211287A JP S64106 A JPS64106 A JP S64106A
- Authority
- JP
- Japan
- Prior art keywords
- cycloolefin
- compound
- random copolymer
- group
- aluminoxane
- 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
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PURPOSE: To produce the title polymer of a narrow MW distribution efficiently, by copolymerizing an α-olefin with a cycloolefin in the presence of a catalyst comprising a specified transition metal compound and an aluminoxane.
CONSTITUTION: An α-olefin is copolymerized with a cycloolefin in the presence of a catalyst prepared from a Group IVB transition metal compound (A) having a ligand comprising a polydentate compound having at least two (substituted) conjugated cycloalkadienyl groups bonded together through a lower alkylene group [e.g., ethylenebis(cyclopentadienyl)-zirconium monochloride hydride] and an aluminoxane (B) [e.g., a compound of formula I or II (wherein R is a hydrocarbyl group, preferably, a methyl group, and m is 2 or larger, preferably, 5 or larger)]. According to this process, a cycloolefin random copolymer excellent in polymerization activity and a narrow MW distribution can be produced efficiently.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62312112A JP2504495B2 (en) | 1987-03-02 | 1987-12-11 | Preparation of cyclic olefin-based random copolymer |
US07/162,200 US5003019A (en) | 1987-03-02 | 1988-02-29 | Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers |
DE3853843T DE3853843T2 (en) | 1987-03-02 | 1988-03-01 | Cyclic-olefinic static copolymers, olefinic static copolymers and process for the preparation of cyclic-olefinic static copolymers. |
EP88301791A EP0283164B1 (en) | 1987-03-02 | 1988-03-01 | Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers |
CA000560207A CA1312695C (en) | 1987-03-02 | 1988-03-01 | Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers |
KR1019880002152A KR910009376B1 (en) | 1987-03-02 | 1988-03-02 | Cyclo-olefinic random copolymer |
CN88101641A CN1017804B (en) | 1987-03-02 | 1988-03-02 | Random copolymer of cycloolefines and its process |
US07/359,131 US5008356A (en) | 1987-03-02 | 1989-05-31 | Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4515287 | 1987-03-02 | ||
JP62-45152 | 1987-03-02 | ||
JP62312112A JP2504495B2 (en) | 1987-03-02 | 1987-12-11 | Preparation of cyclic olefin-based random copolymer |
Publications (3)
Publication Number | Publication Date |
---|---|
JPS64106A true JPS64106A (en) | 1989-01-05 |
JPH01106A JPH01106A (en) | 1989-01-05 |
JP2504495B2 JP2504495B2 (en) | 1996-06-05 |
Family
ID=26385124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62312112A Expired - Lifetime JP2504495B2 (en) | 1987-03-02 | 1987-12-11 | Preparation of cyclic olefin-based random copolymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2504495B2 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6466216A (en) * | 1987-08-07 | 1989-03-13 | Hoechst Ag | Production of olefin polymer |
JPH0884952A (en) * | 1994-09-14 | 1996-04-02 | Ig Tech Res Inc | Coating device |
JPH0889868A (en) * | 1994-09-26 | 1996-04-09 | Ig Tech Res Inc | Coating device |
US6969751B2 (en) | 2004-04-28 | 2005-11-29 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing homo-and co-polymers of cyclic olefin compounds |
US6998450B1 (en) | 2004-09-16 | 2006-02-14 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing a homo-and co-polymers by polymerization of cyclic olefin compounds using fluorine-containing aromatic hydrocarbon compound as catalyst activator |
US7091290B2 (en) | 2004-04-29 | 2006-08-15 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing homo-and co-polymers of cyclic olefin compounds using an organic boron compound as a catalyst activator |
WO2006095511A1 (en) | 2005-03-07 | 2006-09-14 | Mitsui Chemicals, Inc. | Cyclic olefin resin composition, and substrate provided from said resin composition |
JP2007314806A (en) * | 1994-04-22 | 2007-12-06 | Mitsui Chemicals Inc | Production method of cycloolefin copolymer and copolymer produced thereby |
WO2008139698A1 (en) | 2007-04-27 | 2008-11-20 | Mitsui Chemicals, Inc. | Resin composition and molded article obtained from the composition |
US8114942B2 (en) | 2005-06-30 | 2012-02-14 | Mitsui Chemicals, Inc. | Process for producing cycloolefin resin composition, and cycloolefin resin composition |
CN102702384A (en) * | 2012-05-23 | 2012-10-03 | 天津科技大学 | Method for removing proteins in chitin material |
US8735501B2 (en) | 2011-05-31 | 2014-05-27 | Canon Kabushiki Kaisha | Composition, method for manufacturing the same, optical element, lens |
WO2018181781A1 (en) | 2017-03-30 | 2018-10-04 | 三井化学株式会社 | Cyclic olefin resin composition for molding, molded body, and resin |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9068554B2 (en) | 2009-06-09 | 2015-06-30 | James W. Healy | Wave energy electrical power generation |
US8963352B2 (en) | 2009-06-09 | 2015-02-24 | James W. Healy | Wave energy electrical power generation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035007A (en) * | 1983-06-06 | 1985-02-22 | エクソン・リサ−チ・アンド・エンジニアリング・カンパニ− | Method and catalyst for controlling polyolefin density and molecular weight |
JPS61221206A (en) * | 1985-03-26 | 1986-10-01 | Mitsui Petrochem Ind Ltd | Production of cycloolefin copolymer |
-
1987
- 1987-12-11 JP JP62312112A patent/JP2504495B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035007A (en) * | 1983-06-06 | 1985-02-22 | エクソン・リサ−チ・アンド・エンジニアリング・カンパニ− | Method and catalyst for controlling polyolefin density and molecular weight |
JPS61221206A (en) * | 1985-03-26 | 1986-10-01 | Mitsui Petrochem Ind Ltd | Production of cycloolefin copolymer |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6466216A (en) * | 1987-08-07 | 1989-03-13 | Hoechst Ag | Production of olefin polymer |
JP2007314806A (en) * | 1994-04-22 | 2007-12-06 | Mitsui Chemicals Inc | Production method of cycloolefin copolymer and copolymer produced thereby |
JPH0884952A (en) * | 1994-09-14 | 1996-04-02 | Ig Tech Res Inc | Coating device |
US5620517A (en) * | 1994-09-14 | 1997-04-15 | Ig-Technical Research Inc. | Painting device |
JPH0889868A (en) * | 1994-09-26 | 1996-04-09 | Ig Tech Res Inc | Coating device |
US6969751B2 (en) | 2004-04-28 | 2005-11-29 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing homo-and co-polymers of cyclic olefin compounds |
US7091290B2 (en) | 2004-04-29 | 2006-08-15 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing homo-and co-polymers of cyclic olefin compounds using an organic boron compound as a catalyst activator |
US6998450B1 (en) | 2004-09-16 | 2006-02-14 | Korea Kumho Petrochemical Co., Ltd. | Method for preparing a homo-and co-polymers by polymerization of cyclic olefin compounds using fluorine-containing aromatic hydrocarbon compound as catalyst activator |
WO2006095511A1 (en) | 2005-03-07 | 2006-09-14 | Mitsui Chemicals, Inc. | Cyclic olefin resin composition, and substrate provided from said resin composition |
US8114942B2 (en) | 2005-06-30 | 2012-02-14 | Mitsui Chemicals, Inc. | Process for producing cycloolefin resin composition, and cycloolefin resin composition |
WO2008139698A1 (en) | 2007-04-27 | 2008-11-20 | Mitsui Chemicals, Inc. | Resin composition and molded article obtained from the composition |
US8735501B2 (en) | 2011-05-31 | 2014-05-27 | Canon Kabushiki Kaisha | Composition, method for manufacturing the same, optical element, lens |
CN102702384A (en) * | 2012-05-23 | 2012-10-03 | 天津科技大学 | Method for removing proteins in chitin material |
WO2018181781A1 (en) | 2017-03-30 | 2018-10-04 | 三井化学株式会社 | Cyclic olefin resin composition for molding, molded body, and resin |
Also Published As
Publication number | Publication date |
---|---|
JP2504495B2 (en) | 1996-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080402 Year of fee payment: 12 |