JP2022125289A5 - - Google Patents
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- JP2022125289A5 JP2022125289A5 JP2022109779A JP2022109779A JP2022125289A5 JP 2022125289 A5 JP2022125289 A5 JP 2022125289A5 JP 2022109779 A JP2022109779 A JP 2022109779A JP 2022109779 A JP2022109779 A JP 2022109779A JP 2022125289 A5 JP2022125289 A5 JP 2022125289A5
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- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 125000002950 monocyclic group Chemical group 0.000 claims description 6
- 125000003367 polycyclic group Chemical group 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 150000002430 hydrocarbons Chemical group 0.000 claims 6
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims 4
- 239000004713 Cyclic olefin copolymer Substances 0.000 claims 4
- 238000005227 gel permeation chromatography Methods 0.000 claims 2
- WLTSXAIICPDFKI-FNORWQNLSA-N (E)-3-dodecene Chemical compound CCCCCCCC\C=C\CC WLTSXAIICPDFKI-FNORWQNLSA-N 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 125000001118 alkylidene group Chemical group 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 230000009477 glass transition Effects 0.000 claims 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
Description
yおよびzは0、1または2であり、
R81~R99は、それぞれ独立に水素原子、ハロゲン原子、および炭化水素基から選ばれ、R89およびR90が結合している炭素原子と、R93が結合している炭素原子またはR91が結合している炭素原子とは、直接あるいは炭素原子数1~3のアルキレン基を介して結合していてもよく、またy=z=0のとき、R95とR92またはR95とR99とは互いに結合して単環または多環の芳香族環を形成していてもよい。〕
y and z are 0, 1 or 2;
R 81 to R 99 are each independently selected from a hydrogen atom, a halogen atom and a hydrocarbon group, and the carbon atom to which R 89 and R 90 are bonded, the carbon atom to which R 93 is bonded, or R 91 may be bonded directly or via an alkylene group having 1 to 3 carbon atoms, and when y=z=0, R 95 and R 92 or R 95 and R 99 may combine with each other to form a monocyclic or polycyclic aromatic ring. ]
yおよびzは0、1または2であり、
R81~R99は、それぞれ独立に水素原子、ハロゲン原子、および炭化水素基から選ばれ、R89およびR90が結合している炭素原子と、R93が結合している炭素原子またはR91が結合している炭素原子とは、直接あるいは炭素原子数1~3のアルキレン基を介して結合していてもよく、またy=z=0のとき、R95とR92またはR95とR99とは互いに結合して単環または多環の芳香族環を形成していてもよい。〕
y and z are 0, 1 or 2;
R 81 to R 99 are each independently selected from a hydrogen atom, a halogen atom and a hydrocarbon group, and the carbon atom to which R 89 and R 90 are bonded, the carbon atom to which R 93 is bonded, or R 91 may be bonded directly or via an alkylene group having 1 to 3 carbon atoms, and when y=z=0, R 95 and R 92 or R 95 and R 99 may combine with each other to form a monocyclic or polycyclic aromatic ring. ]
Claims (4)
下記一般式[Z-I']、一般式[Z-II']、一般式[Z-III']または一般式[Z-IV']で表
される構造単位(z-2')
を含み、下記要件[I]を満たす環状オレフィン共重合体。
素基を示す。〕
vは0または正の整数であり、
u+v≧1を満たし、
wは0または1であり、
R61~R78ならびにRa1およびRb1は、それぞれ独立に水素原子、ハロゲン原子、およ
び炭化水素基から選ばれ、R75~R78は、互いに結合して単環または、多環を形成してい
てもよく、かつ該単環または多環が二重結合を有していてもよく、またR75とR76とで、
またはR77とR78とでアルキリデン基を形成していてもよい。〕
yおよびzは0、1または2であり、
R81~R99は、それぞれ独立に水素原子、ハロゲン原子、および炭化水素基から選ばれ、R89およびR90が結合している炭素原子と、R93が結合している炭素原子またはR91が結合している炭素原子とは、直接あるいは炭素原子数1~3のアルキレン基を介して結合していてもよく、またy=z=0のとき、R95とR92またはR95とR99とは互いに結合して単環または多環の芳香族環を形成していてもよい。〕
R111~R118は、それぞれ独立に水素原子、ハロゲン原子、および炭化水素基から選ばれ、
R121~R124は、それぞれ独立に水素原子、ハロゲン原子、および炭化水素基から選ばれ、隣接する2つの基は互いに結合し単環または複環の芳香族環を形成していてもよい。〕
要件[I]:前記構造単位(z-2')の二連子連鎖構造([CO]-[CO])の割合が0.5~30モル%である。
〔ただし、前記構造単位(z-1')の二連子連鎖構造([E]-[E])の割合、前記構造単位(z-1')と前記構造単位(z-2')との連結構造([E]-[CO])の割合、および前記構造単位(z-2')の二連子連鎖構造([CO]-[CO])の割合の合計を100モル%とする。〕 Structural unit (z-1') represented by the following general formula [Z'], and the following general formula [Z-I'], general formula [Z-II'], general formula [Z-III'] or general Structural unit (z-2') represented by formula [Z-IV']
A cyclic olefin copolymer containing and satisfying the following requirements [I].
v is 0 or a positive integer;
satisfies u+v≧1,
w is 0 or 1;
R 61 to R 78 and R a1 and R b1 are each independently selected from a hydrogen atom, a halogen atom and a hydrocarbon group, and R 75 to R 78 are bonded together to form a monocyclic or polycyclic ring; and the monocyclic or polycyclic ring may have a double bond, and R 75 and R 76
Alternatively, R 77 and R 78 may form an alkylidene group. ]
y and z are 0, 1 or 2;
R 81 to R 99 are each independently selected from a hydrogen atom, a halogen atom and a hydrocarbon group, and the carbon atom to which R 89 and R 90 are bonded, the carbon atom to which R 93 is bonded, or R 91 may be bonded directly or via an alkylene group having 1 to 3 carbon atoms, and when y=z=0, R 95 and R 92 or R 95 and R 99 may combine with each other to form a monocyclic or polycyclic aromatic ring. ]
R 111 to R 118 are each independently selected from a hydrogen atom, a halogen atom and a hydrocarbon group;
R 121 to R 124 are each independently selected from a hydrogen atom, a halogen atom and a hydrocarbon group, and two adjacent groups may be bonded to each other to form a monocyclic or polycyclic aromatic ring. ]
Requirement [I]: The ratio of the double chain structure ([CO]-[CO]) in the structural unit (z-2′) is 0.5 to 30 mol %.
[However, the ratio of the double chain structure ([E]-[E]) of the structural unit (z-1′), the ratio of the structural unit (z-1′) and the structural unit (z-2′), The ratio of the linked structure ([E]-[CO]) and the ratio of the double chain structure ([CO]-[CO]) of the structural unit (z-2′) is 100 mol%. . ]
要件[II]:ゲルパーミエーションクロマトグラフィー(GPC)で決定される重量平均分子量が5×104以上10×105以下である。 The cyclic olefin copolymer according to Claim 1, which satisfies the following requirement [II].
Requirement [II]: The weight average molecular weight determined by gel permeation chromatography (GPC) is 5×10 4 or more and 10×10 5 or less.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018058226 | 2018-03-26 | ||
JP2018058226 | 2018-03-26 | ||
JP2018180428A JP7175692B2 (en) | 2018-03-26 | 2018-09-26 | Catalyst for olefin polymerization and method for producing olefin polymer |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018180428A Division JP7175692B2 (en) | 2018-03-26 | 2018-09-26 | Catalyst for olefin polymerization and method for producing olefin polymer |
Publications (3)
Publication Number | Publication Date |
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JP2022125289A JP2022125289A (en) | 2022-08-26 |
JP2022125289A5 true JP2022125289A5 (en) | 2022-10-20 |
JP7387825B2 JP7387825B2 (en) | 2023-11-28 |
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JP2018180428A Active JP7175692B2 (en) | 2018-03-26 | 2018-09-26 | Catalyst for olefin polymerization and method for producing olefin polymer |
JP2022109779A Active JP7387825B2 (en) | 2018-03-26 | 2022-07-07 | Cyclic olefin copolymer |
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Families Citing this family (5)
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US11795256B2 (en) | 2020-06-29 | 2023-10-24 | Polyplastics Co., Ltd. | Production method for cyclic olefin copolymer and catalyst composition for copolymerization of norbornene monomer and ethylene |
CN115819656A (en) * | 2021-09-16 | 2023-03-21 | 华为技术有限公司 | Cycloolefin copolymer, process for producing the same and use thereof |
JPWO2023171221A1 (en) | 2022-03-11 | 2023-09-14 | ||
WO2024177062A1 (en) * | 2023-02-21 | 2024-08-29 | ポリプラスチックス株式会社 | Method for producing cyclic olefin copolymer |
WO2024177063A1 (en) * | 2023-02-21 | 2024-08-29 | ポリプラスチックス株式会社 | Method for producing cyclic olefin copolymer |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH06136053A (en) * | 1992-10-22 | 1994-05-17 | Mitsui Toatsu Chem Inc | Olefin polymerization catalyst and production of polyolefin using the catalyst |
JP3418450B2 (en) * | 1993-03-23 | 2003-06-23 | 旭化成株式会社 | Polymerization catalysts for olefins with novel polydentate ligands |
JPH08231622A (en) * | 1994-12-28 | 1996-09-10 | Idemitsu Kosan Co Ltd | Catalyst for olefin polymerization and production of olefin polymer by using same |
US5908903A (en) * | 1995-12-27 | 1999-06-01 | Basf Aktiengesellschaft | Metallocene catalyst systems containing lewis bases |
WO1998009995A1 (en) | 1996-09-04 | 1998-03-12 | The Dow Chemical Company | Incorporation of free radical inhibitors in polyolefins |
US5962362A (en) * | 1997-12-09 | 1999-10-05 | Union Carbide Chemicals & Plastics Technology Corporation | Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production |
CN1125088C (en) | 2000-06-19 | 2003-10-22 | 中国石油化工股份有限公司 | Transition metal catalyst containing acacyclopentadiene in its ligand and its preparing process and application |
JP2003268188A (en) | 2002-03-19 | 2003-09-25 | Jsr Corp | Semiconductor device and its manufacturing method |
CA2557796C (en) | 2004-03-17 | 2012-10-23 | Dsm Ip Assets B.V. | Polymerization catalyst comprising an amidine ligand |
JP2006307194A (en) | 2005-03-31 | 2006-11-09 | Sumitomo Chemical Co Ltd | Cyclic olefinic copolymer |
JP2007112863A (en) | 2005-10-19 | 2007-05-10 | Konica Minolta Holdings Inc | Method for preparing cyclic olefin copolymer |
JP5597103B2 (en) | 2009-11-13 | 2014-10-01 | 三井化学株式会社 | Olefin polymerization catalyst and process for producing olefin polymer |
JP5574916B2 (en) | 2010-10-26 | 2014-08-20 | 三井化学株式会社 | Process for producing olefin polymer |
EP2902420B1 (en) | 2014-01-29 | 2019-06-12 | Arlanxeo Netherlands B.V. | Metal complex with a cyclic amidine ligand |
JP6829030B2 (en) | 2016-08-31 | 2021-02-10 | 三井化学株式会社 | Resin compositions, prepregs, metal-clad laminates, printed wiring boards and electronic devices |
JP6847719B2 (en) | 2017-03-13 | 2021-03-24 | 三井化学株式会社 | Methods for Producing Transition Metal Compounds, Catalysts for Olefin Polymerization, and Olefin Polymers |
JP6997887B2 (en) | 2021-01-18 | 2022-01-18 | 三井化学株式会社 | Methods for Producing Transition Metal Compounds, Catalysts for Olefin Polymerization, and Olefin Polymers |
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