JP2021050359A5 - - Google Patents
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- Publication number
- JP2021050359A5 JP2021050359A5 JP2021000126A JP2021000126A JP2021050359A5 JP 2021050359 A5 JP2021050359 A5 JP 2021050359A5 JP 2021000126 A JP2021000126 A JP 2021000126A JP 2021000126 A JP2021000126 A JP 2021000126A JP 2021050359 A5 JP2021050359 A5 JP 2021050359A5
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- high molecular
- ethylene copolymer
- weight ethylene
- polyethylene
- 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
- 229920000573 polyethylene Polymers 0.000 claims 19
- 229920001038 ethylene copolymer Polymers 0.000 claims 17
- 239000004698 Polyethylene Substances 0.000 claims 15
- -1 polyethylene Polymers 0.000 claims 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 8
- 239000005977 Ethylene Substances 0.000 claims 8
- 230000000379 polymerizing effect Effects 0.000 claims 7
- 239000004711 α-olefin Substances 0.000 claims 7
- 238000000034 method Methods 0.000 claims 4
- 238000010924 continuous production Methods 0.000 claims 2
- 238000000071 blow moulding Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000009826 distribution Methods 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1201578.0 | 2012-01-31 | ||
| GB1201578.0A GB2498936A (en) | 2012-01-31 | 2012-01-31 | Polyethylene with multi-modal molecular weight distribution |
| JP2017251391A JP6820249B2 (ja) | 2012-01-31 | 2017-12-27 | マルチモーダルポリエチレンポリマーおよび前記ポリマーの調製方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017251391A Division JP6820249B2 (ja) | 2012-01-31 | 2017-12-27 | マルチモーダルポリエチレンポリマーおよび前記ポリマーの調製方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021050359A JP2021050359A (ja) | 2021-04-01 |
| JP2021050359A5 true JP2021050359A5 (https=) | 2021-12-09 |
| JP7361733B2 JP7361733B2 (ja) | 2023-10-16 |
Family
ID=45876336
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014555196A Active JP6272237B2 (ja) | 2012-01-31 | 2013-01-31 | マルチモーダルポリエチレンポリマーおよび前記ポリマーの調製方法 |
| JP2017251391A Active JP6820249B2 (ja) | 2012-01-31 | 2017-12-27 | マルチモーダルポリエチレンポリマーおよび前記ポリマーの調製方法 |
| JP2021000126A Active JP7361733B2 (ja) | 2012-01-31 | 2021-01-04 | マルチモーダルポリエチレンポリマーおよび前記ポリマーの調製方法 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014555196A Active JP6272237B2 (ja) | 2012-01-31 | 2013-01-31 | マルチモーダルポリエチレンポリマーおよび前記ポリマーの調製方法 |
| JP2017251391A Active JP6820249B2 (ja) | 2012-01-31 | 2017-12-27 | マルチモーダルポリエチレンポリマーおよび前記ポリマーの調製方法 |
Country Status (11)
| Country | Link |
|---|---|
| EP (2) | EP2809717B1 (https=) |
| JP (3) | JP6272237B2 (https=) |
| KR (3) | KR102049537B1 (https=) |
| CN (1) | CN104204068B (https=) |
| ES (2) | ES2636781T5 (https=) |
| GB (1) | GB2498936A (https=) |
| HU (2) | HUE036018T2 (https=) |
| PL (2) | PL2809717T3 (https=) |
| PT (2) | PT2809717T (https=) |
| SG (3) | SG10201606270TA (https=) |
| WO (1) | WO2013113797A1 (https=) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201313937D0 (en) | 2013-08-05 | 2013-09-18 | Ineos Europe Ag | Polymerisation process |
| EP2860201A1 (en) * | 2013-10-10 | 2015-04-15 | Borealis AG | High temperature resistant polyethylene and process for the production thereof |
| CN105440192B (zh) * | 2014-08-14 | 2018-04-03 | 中国石化扬子石油化工有限公司 | 一种耐热聚乙烯管材料的制备方法 |
| RU2640045C1 (ru) | 2014-10-13 | 2017-12-26 | ЭлДжи КЕМ, ЛТД. | Сополимер этилен/1-гексен или этилен/1-бутен, обладающий отличными технологическими свойствами и сопротивлением разрастанию трещин под действием факторов окружающей среды |
| CN105585651B (zh) * | 2014-10-23 | 2018-04-03 | 中国石化扬子石油化工有限公司 | 一种高密度聚乙烯产品的制备方法 |
| GB2533770B (en) | 2014-12-22 | 2021-02-10 | Norner Verdandi As | Polyethylene for pipes |
| CN112979842B (zh) | 2015-02-05 | 2022-11-11 | 博里利斯股份公司 | 用于生产聚乙烯的方法 |
| CN106317546A (zh) * | 2015-07-01 | 2017-01-11 | 中国石油化工股份有限公司 | 一种大型中空容器用高密度聚乙烯树脂 |
| CN107200896A (zh) * | 2016-03-17 | 2017-09-26 | 中国石化扬子石油化工有限公司 | 一种耐快速裂纹扩展的聚乙烯管材料的制备方法 |
| CN107200898A (zh) * | 2016-03-17 | 2017-09-26 | 中国石化扬子石油化工有限公司 | 一种耐慢速裂纹增长的聚乙烯管材料的制备方法 |
| CN107304265B (zh) * | 2016-04-21 | 2019-12-24 | 中国石油化工股份有限公司 | 一种聚乙烯组合物和聚乙烯薄膜及其制备方法 |
| CN109415448B (zh) | 2016-06-22 | 2021-04-13 | 北欧化工公司 | 聚合物组合物以及制备聚合物组合物的方法 |
| GB201611295D0 (en) | 2016-06-29 | 2016-08-10 | Norner Verdandi As | Polyethylene for pipes |
| WO2018046169A1 (en) * | 2016-09-07 | 2018-03-15 | Sabic Global Technologies B.V. | Management of polymer fines in multimodal polyethylene production |
| PT3293213T (pt) | 2016-09-12 | 2019-10-29 | Scg Chemicals Co Ltd | Contentor de polietileno multimodal |
| PL3293214T3 (pl) * | 2016-09-12 | 2020-07-27 | Thai Polyethylene Co., Ltd. | Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach |
| PT3293209T (pt) | 2016-09-12 | 2019-11-19 | Scg Chemicals Co Ltd | Película fina de polietileno multimodal |
| ES2728941T3 (es) | 2016-09-12 | 2019-10-29 | Thai Polyethylene Co Ltd | Película de polietileno multimodal |
| EP3293206B1 (en) | 2016-09-12 | 2019-10-23 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene pipe |
| JP7066682B2 (ja) | 2016-09-12 | 2022-05-13 | タイ ポリエチレン カンパニー リミテッド | 二峰性ポリエチレン組成物及びそれを含むパイプ |
| PT3293211T (pt) | 2016-09-12 | 2019-09-12 | Scg Chemicals Co Ltd | Tampa roscada em polietileno multimodal |
| ES2758793T5 (es) | 2016-09-12 | 2022-10-31 | Thai Polyethylene Co Ltd | Proceso para la preparación de polietileno multimodal |
| ES2752741T3 (es) | 2016-09-12 | 2020-04-06 | Thai Polyethylene Co Ltd | Tubería de polietileno multimodal |
| KR20190079656A (ko) * | 2016-11-25 | 2019-07-05 | 보레알리스 아게 | 폴리올레핀 필름 조성물의 제조 방법 및 그로부터 제조된 필름 |
| CN110072893B (zh) * | 2016-12-07 | 2021-08-17 | Sabic环球技术有限责任公司 | 用于制造聚乙烯的方法 |
| US10538654B2 (en) | 2017-04-19 | 2020-01-21 | Nova Chemicals (International) S.A. | Multi reactor solution polymerization, polyethylene and polyethylene film |
| US9963529B1 (en) | 2017-04-19 | 2018-05-08 | Nova Chemicals (International) S.A. | Multi reactor solution polymerization |
| EP3418330B2 (en) | 2017-06-21 | 2023-07-19 | Borealis AG | Polymer composition and a process for production of the polymer composition |
| CN109422947B (zh) * | 2017-08-29 | 2021-03-09 | 中国石油天然气股份有限公司 | 多峰聚乙烯及其制备方法 |
| KR102656043B1 (ko) * | 2017-12-26 | 2024-04-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 저온에서 개선된 인성을 갖는 다봉형 에틸렌계 중합체를 갖는 조성물 |
| CN114929798B (zh) * | 2020-08-19 | 2024-08-02 | 株式会社Lg化学 | 粒料型聚乙烯树脂组合物及其制备方法 |
| US20240052145A1 (en) * | 2020-12-11 | 2024-02-15 | Sabic Global Technologies B.V. | Multimodal polyethylene |
| EP4201981B1 (en) * | 2021-12-23 | 2024-08-14 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene composition |
| EP4230680A1 (en) | 2022-02-18 | 2023-08-23 | PCC ROKITA Spolka Akcyjna | A PROCESS FOR OBTAINING A POLYETHER POLYOL WITH A BIMODAL MOLECULAR WEIGHT 
DISTRIBUTION, FOR THE PRODUCTION OF FLEXIBLE POLYURETHANE FOAMS |
| CN114716589B (zh) * | 2022-04-20 | 2023-08-11 | 浙江大学 | 一种聚烯烃生产装置和方法 |
| EP4357407A1 (en) * | 2022-10-19 | 2024-04-24 | Thai Polyethylene Co., Ltd. | Multimodal polyethylene composition, resin composition comprising the multimodal polyethylene composition and a post-consumer resin, a method for preparing the same and an article comprising the same |
| WO2025177030A1 (en) * | 2024-02-25 | 2025-08-28 | Irpc Public Company Limited | Polymerization reactor system and process for producing a multimodal polyethylene composition, a multimodal polyethylene composition obtained therefrom and a pipe comprising the said composition |
Family Cites Families (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081674A (en) | 1976-01-21 | 1978-03-28 | Hitachi, Ltd. | Ion microprobe analyzer |
| JPS5910724B2 (ja) | 1979-08-24 | 1984-03-10 | 旭化成株式会社 | エチレンの連続重合法 |
| JPS5731945A (en) * | 1980-08-04 | 1982-02-20 | Asahi Chem Ind Co Ltd | Polyethylene composition and preparation of the same |
| JPS59196346A (ja) * | 1983-04-21 | 1984-11-07 | Asahi Chem Ind Co Ltd | ポリエチレン樹脂組成物 |
| JPS59227913A (ja) * | 1983-06-10 | 1984-12-21 | Idemitsu Petrochem Co Ltd | エチレン重合体あるいは共重合体の製造方法 |
| JPS6114207A (ja) * | 1984-06-29 | 1986-01-22 | Idemitsu Petrochem Co Ltd | エチレン共重合体組成物およびその製造方法 |
| JPH07116251B2 (ja) * | 1985-03-11 | 1995-12-13 | 東ソー株式会社 | 改質されたポリエチレンの製造方法 |
| EP0227838B1 (en) | 1985-06-27 | 1991-08-28 | Mitsui Petrochemical Industries, Ltd. | Polyethylene composition |
| WO1988001626A1 (fr) | 1986-08-26 | 1988-03-10 | Mitsui Petrochemical Industries, Ltd. | CATALYSEUR DE POLYMERISATION D'alpha-OLEFINE ET PROCEDE DE POLYMERISATION |
| US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
| KR940008983B1 (ko) | 1988-06-23 | 1994-09-28 | 도오소오 가부시끼가이샤 | 폴리에틸렌의 제조방법 |
| US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
| US5240894A (en) | 1992-05-18 | 1993-08-31 | Exxon Chemical Patents Inc. | Method for making and using a supported metallocene catalyst system |
| DE9321056U1 (de) | 1993-02-10 | 1995-11-16 | Schüco International KG, 33609 Bielefeld | Eckverbindung auf Gehrung geschnittener Hohlprofile eines Rahmens für Fenster, Türen oder Fassaden |
| FI98819C (fi) | 1993-03-26 | 1997-08-25 | Borealis Polymers Oy | Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet |
| ES2165425T3 (es) | 1994-06-24 | 2002-03-16 | Exxonmobil Chem Patents Inc | Sistemas cataliticos de polimerizacion, su produccion y uso. |
| ES2184811T3 (es) | 1994-11-17 | 2003-04-16 | Dow Global Technologies Inc | Componente de catalizador soportado, catalizador soportado, su preparacion y procedimiento de polimerizacion por adicion. |
| US5625015A (en) | 1994-11-23 | 1997-04-29 | Exxon Chemical Patents Inc. | Method for making supported catalyst systems and catalyst systems therefrom |
| FI101546B (fi) | 1994-12-16 | 1998-07-15 | Borealis Polymers Oy | Polyeteenikompositio |
| FI96216C (fi) | 1994-12-16 | 1996-05-27 | Borealis Polymers Oy | Prosessi polyeteenin valmistamiseksi |
| US5880241A (en) | 1995-01-24 | 1999-03-09 | E. I. Du Pont De Nemours And Company | Olefin polymers |
| US6090740A (en) | 1996-02-08 | 2000-07-18 | Exxon Chemical Patents Inc. | Supported metallocene catalyst systems |
| DE19606167A1 (de) | 1996-02-20 | 1997-08-21 | Basf Ag | Geträgerte Katalysatorsysteme |
| DE69731293T2 (de) | 1996-07-11 | 2005-03-24 | Exxonmobil Oil Corp. | Verfahren zur herstellung eines geträgerten metallocenkatalysators zur olefinpolymerisation |
| SE513632C2 (sv) | 1998-07-06 | 2000-10-09 | Borealis Polymers Oy | Multimodal polyetenkomposition för rör |
| SE9803501D0 (sv) | 1998-10-14 | 1998-10-14 | Borealis Polymers Oy | Polymer composition for pipes |
| EP1041113A1 (en) * | 1999-03-30 | 2000-10-04 | Fina Research S.A. | Polyolefins and uses thereof |
| GB9911934D0 (en) | 1999-05-21 | 1999-07-21 | Borealis As | Polymer |
| DE19945980A1 (de) * | 1999-09-24 | 2001-03-29 | Elenac Gmbh | Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper |
| CN1119354C (zh) | 2000-05-19 | 2003-08-27 | 中国石油化工集团公司 | 一种氯化镁－醇载体及其制备的烯烃聚合催化剂组分 |
| US7829646B2 (en) | 2000-08-18 | 2010-11-09 | Chevron Phillips Chemical Company Lp | Olefin polymers, method of making, and use thereof |
| DE10047861A1 (de) | 2000-09-27 | 2002-04-25 | Basell Polyolefine Gmbh | Polyethylen Formmasse geeignet als Rohrwerkstoff mit herausragenden Verarbeitungseigenschaften |
| PL377195A1 (pl) | 2002-12-24 | 2006-01-23 | Basell Polyolefine Gmbh | Kompozycja polietylenowa do formowania z rozdmuchiwaniem przeznaczona do wytwarzania dużych pojemników |
| DE10261065A1 (de) * | 2002-12-24 | 2004-07-08 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Behältern durch Blasformen und damit hergestellte Großhohlkörper |
| EP1484343A1 (en) | 2003-06-06 | 2004-12-08 | Universiteit Twente | Process for the catalytic polymerization of olefins, a reactor system and its use in the same process |
| DE102004020524A1 (de) | 2004-04-26 | 2005-11-10 | Basell Polyolefine Gmbh | Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung |
| GB0423555D0 (en) * | 2004-10-22 | 2004-11-24 | Borealis Tech Oy | Process |
| EP1655334B1 (en) | 2004-11-03 | 2006-12-27 | Borealis Technology Oy | Multimodal polyethylene composition with improved homogeneity |
| DE102004055588A1 (de) | 2004-11-18 | 2006-05-24 | Basell Polyolefine Gmbh | Polyethylen Formmasse für die Beschichtung von Stahlrohren |
| DE102004055587A1 (de) * | 2004-11-18 | 2006-05-24 | Basell Polyolefine Gmbh | Polyethylen Formmasse für die äußere Ummantelung von Elektrokabeln |
| DE102005009916A1 (de) * | 2005-03-01 | 2006-09-07 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften |
| DE102005009895A1 (de) * | 2005-03-01 | 2006-09-07 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften |
| DE102005009896A1 (de) * | 2005-03-01 | 2006-09-07 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften |
| EP1710013A1 (en) * | 2005-04-08 | 2006-10-11 | Saudi Basic Industries Corporation | A process for the preparation of linear alpha-olefin oligomers |
| US7312283B2 (en) | 2005-08-22 | 2007-12-25 | Chevron Phillips Chemical Company Lp | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
| DE102005040390A1 (de) * | 2005-08-25 | 2007-03-01 | Basell Polyolefine Gmbh | Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften |
| EP1772485A1 (en) | 2005-10-07 | 2007-04-11 | Borealis Technology Oy | Polyethylene composition with improved stress crack resistance/stiffness relation for blow moulding |
| EP1772486A1 (en) | 2005-10-07 | 2007-04-11 | Borealis Technology Oy | Polyethylene composition for injection moulding with improved stress crack/stiffness relation and impact resistance |
| EP1937769B1 (en) | 2005-10-21 | 2010-08-25 | Borealis Technology Oy | Composition |
| EP1909013B1 (en) | 2006-10-04 | 2010-03-24 | Borealis Technology Oy | Polyethylene composition for pressure pipes with enhanced flexibility |
| WO2008049551A1 (en) | 2006-10-24 | 2008-05-02 | Basell Polyolefine Gmbh | Multimodal polyethylene molding composition for producing pipes having improved mechanical properties |
| WO2008077530A2 (en) * | 2006-12-22 | 2008-07-03 | Basell Polyolefine Gmbh | Multimodal polyethylene composition, mixed catalyst and process for preparing the composition |
| DE202007004346U1 (de) * | 2007-03-21 | 2007-10-31 | Rehau Ag + Co | Rohranordnung |
| DE102007016348A1 (de) * | 2007-04-03 | 2008-10-09 | Basell Polyolefine Gmbh | Polyethylen Formmasse zum Herstellen von Hohlkörpern durch Thermoformen und damit hergestellte Kraftstoffbehälter |
| DE102007017903A1 (de) | 2007-04-13 | 2008-10-16 | Basell Polyolefine Gmbh | Polyethylen und Katalysatorzusammensetzung und Verfahren zu dessen Herstellung |
| EP2011822A1 (en) * | 2007-07-04 | 2009-01-07 | Borealis Technology Oy | Multimodal polyethylene co-polymer resin composition, a preparation process therefore and a polymeric product comprising the same |
| CN102471547B (zh) * | 2009-06-30 | 2014-11-12 | 巴塞尔聚烯烃股份有限公司 | 聚乙烯模塑组合物 |
| EP2354183B1 (en) * | 2010-01-29 | 2012-08-22 | Borealis AG | Moulding composition |
| WO2012101284A1 (en) | 2011-01-28 | 2012-08-02 | Borealis Ag | Polyethylene composition |
| EP2570455A1 (en) | 2011-09-16 | 2013-03-20 | Borealis AG | Polyethylene composition with broad molecular weight distribution and improved homogeneity |
| EP2583998B1 (en) | 2011-10-21 | 2018-02-28 | Borealis AG | Polyethylene composition with high rapid crack propagation resistance and pressure resistance |
| EP2599828A1 (en) * | 2011-12-01 | 2013-06-05 | Borealis AG | Multimodal polyethylene composition for the production of pipes with improved slow crack growth resistance |
| EP2607391A1 (en) | 2011-12-21 | 2013-06-26 | Basell Polyolefine GmbH | Process for controlling the polymer composition of an ethylene copolymer obtained by a catalyst system comprising a transition metal catalyst component and a Ziegler catalyst component |
-
2012
- 2012-01-31 GB GB1201578.0A patent/GB2498936A/en not_active Withdrawn
-
2013
- 2013-01-31 PT PT137024394T patent/PT2809717T/pt unknown
- 2013-01-31 SG SG10201606270TA patent/SG10201606270TA/en unknown
- 2013-01-31 JP JP2014555196A patent/JP6272237B2/ja active Active
- 2013-01-31 SG SG10201913063XA patent/SG10201913063XA/en unknown
- 2013-01-31 EP EP13702439.4A patent/EP2809717B1/en not_active Revoked
- 2013-01-31 SG SG11201404520UA patent/SG11201404520UA/en unknown
- 2013-01-31 KR KR1020147024238A patent/KR102049537B1/ko active Active
- 2013-01-31 CN CN201380017952.8A patent/CN104204068B/zh active Active
- 2013-01-31 HU HUE15164618A patent/HUE036018T2/hu unknown
- 2013-01-31 KR KR1020197034461A patent/KR102198772B1/ko active Active
- 2013-01-31 ES ES15164618T patent/ES2636781T5/es active Active
- 2013-01-31 EP EP15164618.9A patent/EP2930205B2/en active Active
- 2013-01-31 WO PCT/EP2013/051867 patent/WO2013113797A1/en not_active Ceased
- 2013-01-31 ES ES13702439.4T patent/ES2596272T3/es active Active
- 2013-01-31 HU HUE13702439A patent/HUE030728T2/en unknown
- 2013-01-31 PL PL13702439T patent/PL2809717T3/pl unknown
- 2013-01-31 PT PT151646189T patent/PT2930205T/pt unknown
- 2013-01-31 PL PL15164618T patent/PL2930205T5/pl unknown
- 2013-01-31 KR KR1020207037826A patent/KR102367034B1/ko active Active
-
2017
- 2017-12-27 JP JP2017251391A patent/JP6820249B2/ja active Active
-
2021
- 2021-01-04 JP JP2021000126A patent/JP7361733B2/ja active Active
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