JP2023508673A - 水分硬化ブレンド中の油展epdm - Google Patents
水分硬化ブレンド中の油展epdm Download PDFInfo
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Abstract
Description
定義
試験方法
(i)エチレン-シランコポリマー
x及びyが、0又は1であり、但し、xが1であるとき、yが1であることを条件とし、
nが、1~12の整数であり、
各R”が、独立して、加水分解性有機基である。
(ii)油展EPDM
(a)50重量%、若しくは55重量%、~60重量%、若しくは70重量%のエチレン含有量、並びに/又は
(b)0.1重量%、若しくは0.5重量%、若しくは1.0重量%、若しくは2.0重量%、若しくは3.0重量%、若しくは4.0重量%、~4.5重量%、若しくは5.0重量%、5.5重量%のジエン含有量、並びに/又は
(c)70phr、若しくは80phr~90phr、若しくは100phrの油含有量、及び125℃で35、若しくは40~50、若しくは65のムーニー粘度ML(1+4)、並びに/又は
(d)150,000~250,000の数平均分子量(Mn)、並びに/又は
(e)350,000~550,000の重量平均分子量(Mw)、並びに/又は
(f)600,000~1,500,000のz平均分子量(Mz)のうちの1つ、いくつか、又はすべてを有する。
(iii)架橋触媒
(iv)水分硬化
(i)55重量%、又は60重量%、又は70重量%、~85重量%、又は90重量%のエチレン-シランコポリマー、
(ii)10重量%、又は15重量%、~30重量%、又は35重量%、又は40重量%、又は45重量%の油展EPDM、及び
(iii)(組成物の総重量に基づいて)0.01重量%、又は0.05重量%、又は0.1重量%、~0.2重量%、又は0.5重量%の活性触媒含有量を有する、0.5重量%、又は1.0重量%、又は2.0重量%、又は3.0重量%、又は4.0重量%~5.0重量%、又は6.0重量%、又は8重量%、又は10重量%の架橋触媒マスターバッチ、を含み、成分(i)、(ii)、及び(iii)が、総計で水分硬化性組成物の100重量%となる。
(v)架橋組成物
(i)55重量%、又は65重量%、又は70重量%、又は75重量%~80重量%、又は85重量%のエチレン-シランコポリマー、及び
(ii)15重量%、又は20重量%、~25重量%、又は30重量%、又は35重量%、又は40重量%、又は45重量%、又は50重量%の油展EPDMの量の油展EPDM、を含み、
架橋組成物が、以下の特性、
(a)20、若しくは30、若しくは35、~40、若しくは45、若しくは49のショアD高度、及び/又は
(b)50MPa、若しくは60MPa、若しくは70MPa、若しくは75MPa、若しくは80MPa、若しくは85MPa、~95MPa、若しくは100MPa、若しくは110MPa、若しくは120MPa、若しくは130MPa、若しくは150MPa、若しくは160MPaの曲げ弾性率、及び/又は
(c)7.0MPa、若しくは8.0MPa、若しくは9.0MPa、若しくは10.0MPa~11.0MPa、若しくは12.0MPa、若しくは13.0MPa、若しくは14.0MPa、若しくは15.0MPaの引張強さ、及び/又は
(d)10%超、若しくは10%超~70%、若しくは20%~60%、若しくは30%~60%のホットセット性能のうちの1つ、いくつか、又はすべてを有する。
(i)エチレン-シランコポリマーが、任意選択的に、0.1重量%、又は0.3重量%、又は0.5重量%~1.0重量%、又は2.0重量%のシランのシラン含有量を有する、70重量%、又は75重量%~80重量%のエチレン-シランコポリマー、及び
(ii)15重量%、又は20重量%、~25重量%の油展EPDMの量の油展EPDM、を含み、
架橋組成物が、以下の特性、
(a)30、若しくは35、~40、若しくは45のショアD高度、及び/又は
(b)50MPa、若しくは60MPa、若しくは70MPa、若しくは75MPa、若しくは80MPa、若しくは85MPa、~95MPa、若しくは100MPa、若しくは110MPa、若しくは120MPa、若しくは130MPa、若しくは150MPa、若しくは160MPaの曲げ弾性率、及び/又は
(c)8.0MPa、9.0MPa、若しくは10.0MPa~11.0MPa、若しくは12.0MPa、若しくは13.0MPa、若しくは14.0MPa、若しくは15.0MPaの引張強さ、及び/又は
(d)45%、若しくは50%~55%、若しくは60%のホットセット性能のうちの1つ、いくつか、又はすべてを有する。
(vi)被覆導体
(i)55重量%、又は65重量%、又は70重量%、又は75重量%~80重量%、又は85重量%のエチレン-シランコポリマー、及び
(ii)45重量%、又は40重量%、又は35重量%、又は30重量%、又は25重量%~20重量%、又は15重量%の油展EPDM、を含み、
架橋組成物が、以下の特性
(a)20、若しくは30、若しくは35、~40、若しくは45、若しくは49のショアD高度、及び/又は
(b)70MPa、若しくは75MPa、若しくは80MPa、若しくは85MPa、~95MPa、若しくは100MPa、若しくは110MPa、若しくは120MPaの曲げ弾性率、及び/又は
(c)7.0MPa、若しくは8.0MPa、若しくは9.0MPa、若しくは10.0MPa~11.0MPa、若しくは12.0MPa、若しくは13.0MPa、若しくは14.0MPa、若しくは15.0MPaの引張強さ、及び/又は
(d)45%、若しくは50%~55%、若しくは60%のホットセット性能のうちの1つ、いくつか、又はすべてを有する。
Claims (15)
- エチレン-シランコポリマーと、
油展エチレン-プロピレン-ジエンモノマー(EPDM)と、
架橋触媒と、を含む、組成物。 - 55重量%~85重量%のエチレン-シランコポリマーと、
15重量%~45重量%の前記油展EPDMと、
1.0重量%~10.0重量%の架橋触媒マスターバッチと、を含む、請求項1に記載の組成物。 - 前記架橋触媒マスターバッチが、1.7重量%~2.8重量%の活性触媒を含有する、請求項1に記載の組成物。
- 前記油展EPDMが、50.0phr~100phrの油を有する、請求項1に記載の組成物。
- 前記油展EPDMの前記EPDMが、350,000~650,000の重量平均分子量(Mw)及び650,000~1,500,000のz平均分子量(Mz)を有する、請求項4に記載の組成物。
- 前記油展EPDMの前記EPDMが、50.0重量%~70.0重量%のエチレン含有量、及び0.5重量%~5.5重量%のジエン含有量を有する、請求項5に記載の組成物。
- 前記油展EPDMが、125℃で35~65のムーニー粘度ML(1+4)を有する、請求項6に記載の組成物。
- 架橋組成物であって、
55重量%~85重量%のエチレン-シランコポリマー、
15重量%~45重量%の油展EPDM、を含み、
前記架橋組成物が、
(a)50MPa~160MPaの曲げ弾性率、及び
(b)10%超のホットセット伸び、を有する、架橋組成物。 - 前記油展EPDMの前記EPDMが、300,000~650,000のMw平均分子量を有する、請求項8に記載の架橋組成物。
- 前記架橋組成物が、5.0MPa~15.0MPaの引張強さを有する、請求項9に記載の架橋組成物。
- 導体と、
前記導体上の被覆であって、前記被覆が、
(i)エチレン-シランコポリマー
(ii)油展エチレン-プロピレン-ジエンモノマー(EPDM)を含む、架橋組成物を含む、被覆と、を含む、被覆導体。 - 前記被覆が、55重量%~85重量%の前記エチレン-シランコポリマーと、
45重量%~15重量%の前記油展EPDMと、を含む、請求項11に記載の被覆導体。 - 前記被覆導体が、30~45の硬度(ショアD)を有する、請求項12に記載の被覆導体。
- 前記被覆導体が、50MPa~120MPaの曲げ弾性率を有する、請求項13に記載の被覆導体。
- 前記被覆導体が、以下の特性:
a)5.0MPa~15.0MPaの引張強さ、及び
b)10%超のホットセット伸び、を有する、請求項14に記載の被覆導体。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962954761P | 2019-12-30 | 2019-12-30 | |
| US62/954,761 | 2019-12-30 | ||
| PCT/US2020/067112 WO2021138235A1 (en) | 2019-12-30 | 2020-12-28 | Oil-extended epdm in moisture cure blend |
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| Publication Number | Publication Date |
|---|---|
| JP2023508673A true JP2023508673A (ja) | 2023-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2022539131A Pending JP2023508673A (ja) | 2019-12-30 | 2020-12-28 | 水分硬化ブレンド中の油展epdm |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20230091053A1 (ja) |
| EP (1) | EP4085099A1 (ja) |
| JP (1) | JP2023508673A (ja) |
| KR (1) | KR20220123525A (ja) |
| CN (1) | CN114829495B (ja) |
| BR (1) | BR112022012559A2 (ja) |
| CA (1) | CA3162988A1 (ja) |
| MX (1) | MX2022007803A (ja) |
| WO (1) | WO2021138235A1 (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618654A (en) * | 1975-06-23 | 1986-10-21 | Kabel-Und Metallwerke Gutehoffnungshuette | Base material for silane grafted, crosslinked thermoplastic or elastomeric material |
| US4722961A (en) * | 1986-06-16 | 1988-02-02 | Union Carbide Corporation | Roofing membranes |
| JP2019131796A (ja) * | 2018-01-31 | 2019-08-08 | Mcppイノベーション合同会社 | 変性エラストマー組成物、架橋エラストマー組成物及びその成形体 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4088714A (en) * | 1976-08-16 | 1978-05-09 | Exxon Research & Engineering Co. | Cross-linked melt-flowable thermoplastic elastomer blend comprising EPR or EPDM, polyethylene and polypropylene |
| DE2856369A1 (de) * | 1978-12-27 | 1980-07-10 | Kabel Metallwerke Ghh | Elektrisches kabel, insbesondere niederspannungsverteilerkabel |
| CA1280528C (en) * | 1986-06-16 | 1991-02-19 | Barry Topcik | Elastomer polyolefin blends |
| US4798864A (en) * | 1986-06-16 | 1989-01-17 | Union Carbide Corporation | Elastomer polyolefin blends |
| EP0325573A3 (en) * | 1988-01-19 | 1992-02-26 | Monsanto Company | Moisture cross-linkable elastoplastic compositions and flexible crosslinked articles therefrom |
| DD283754A7 (de) * | 1988-10-21 | 1990-10-24 | Kombinat Veb Kabelwerk Oberspree "Wilhelm Pieck",Dd | Isolierwerkstoff auf der basis von ethylen-propylen-kautschuk (epr) fuer starkstromleitungen |
| US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
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| US5783638A (en) | 1991-10-15 | 1998-07-21 | The Dow Chemical Company | Elastic substantially linear ethylene polymers |
| US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
| US5374696A (en) | 1992-03-26 | 1994-12-20 | The Dow Chemical Company | Addition polymerization process using stabilized reduced metal catalysts |
| JP2736938B2 (ja) | 1993-06-24 | 1998-04-08 | ザ ダウ ケミカル カンパニー | チタン(▲ii▼)またはジルコニウム(▲ii▼)錯体およびそれからなる付加重合触媒 |
| WO1995014024A1 (en) | 1993-11-18 | 1995-05-26 | Idemitsu Kosan Co., Ltd. | Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer by using said catalyst |
| AU2819697A (en) | 1997-04-30 | 1998-11-24 | Dow Chemical Company, The | Ethylene/alpha-olefin/diene interpolymers and their preparation |
| MX2010000102A (es) * | 2007-06-21 | 2010-03-10 | Exxonmobil Chem Patents Inc | Articulos de polietileno reticulado y procesos para producir los mismos. |
| EP2818513B1 (en) * | 2013-06-25 | 2015-12-23 | Lanxess Elastomers B.V. | Oil extended ethylene-alpha-olefin-non-conjugated diene copolymer |
| EP2910595A1 (en) * | 2014-02-21 | 2015-08-26 | Borealis AG | Polymer Blends |
| EP3160738B1 (en) * | 2014-06-27 | 2020-04-01 | Dow Global Technologies LLC | Cold shrink article for electrical device |
| KR102381674B1 (ko) * | 2016-06-14 | 2022-04-06 | 다우 글로벌 테크놀로지스 엘엘씨 | 실란 그라프트된 폴리올레핀 엘라스토머 및 무할로겐 난연제를 포함하는 습기-경화성 조성물 |
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2020
- 2020-12-28 US US17/790,223 patent/US20230091053A1/en active Pending
- 2020-12-28 JP JP2022539131A patent/JP2023508673A/ja active Pending
- 2020-12-28 KR KR1020227025923A patent/KR20220123525A/ko active Pending
- 2020-12-28 CN CN202080089086.3A patent/CN114829495B/zh active Active
- 2020-12-28 MX MX2022007803A patent/MX2022007803A/es unknown
- 2020-12-28 WO PCT/US2020/067112 patent/WO2021138235A1/en not_active Ceased
- 2020-12-28 CA CA3162988A patent/CA3162988A1/en active Pending
- 2020-12-28 BR BR112022012559A patent/BR112022012559A2/pt unknown
- 2020-12-28 EP EP20848742.1A patent/EP4085099A1/en active Pending
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| US4618654A (en) * | 1975-06-23 | 1986-10-21 | Kabel-Und Metallwerke Gutehoffnungshuette | Base material for silane grafted, crosslinked thermoplastic or elastomeric material |
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| JP2019131796A (ja) * | 2018-01-31 | 2019-08-08 | Mcppイノベーション合同会社 | 変性エラストマー組成物、架橋エラストマー組成物及びその成形体 |
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| CN114829495B (zh) | 2025-09-23 |
| CN114829495A (zh) | 2022-07-29 |
| EP4085099A1 (en) | 2022-11-09 |
| MX2022007803A (es) | 2022-07-19 |
| US20230091053A1 (en) | 2023-03-23 |
| KR20220123525A (ko) | 2022-09-07 |
| CA3162988A1 (en) | 2021-07-08 |
| WO2021138235A1 (en) | 2021-07-08 |
| BR112022012559A2 (pt) | 2022-09-06 |
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