BR8507076A - Processo de preparacao de um copolimero de etileno - Google Patents
Processo de preparacao de um copolimero de etilenoInfo
- Publication number
- BR8507076A BR8507076A BR8507076A BR8507076A BR8507076A BR 8507076 A BR8507076 A BR 8507076A BR 8507076 A BR8507076 A BR 8507076A BR 8507076 A BR8507076 A BR 8507076A BR 8507076 A BR8507076 A BR 8507076A
- Authority
- BR
- Brazil
- Prior art keywords
- copolimer
- ethylene
- preparing
- ethylene copolimer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59251097A JPS61127709A (ja) | 1984-11-27 | 1984-11-27 | エチレン共重合体の製造方法 |
| PCT/JP1985/000652 WO1986003207A1 (fr) | 1984-11-27 | 1985-11-25 | Procede de production de copolymere d'ethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8507076A true BR8507076A (pt) | 1987-07-14 |
Family
ID=17217598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8507076A BR8507076A (pt) | 1984-11-27 | 1985-11-25 | Processo de preparacao de um copolimero de etileno |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4721761A (pt) |
| EP (1) | EP0207161B1 (pt) |
| JP (1) | JPS61127709A (pt) |
| KR (1) | KR930002901B1 (pt) |
| BR (1) | BR8507076A (pt) |
| DE (1) | DE3571446D1 (pt) |
| SG (1) | SG70890G (pt) |
| WO (1) | WO1986003207A1 (pt) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2516003B2 (ja) * | 1987-01-29 | 1996-07-10 | 日本石油化学株式会社 | エチレン共重合体の製造法 |
| NZ228160A (en) * | 1988-03-18 | 1990-11-27 | Grace W R & Co | Hot melt gasket comprising an ethylene/olefinic carboxylic acid copolymer |
| DE4010271A1 (de) * | 1990-03-30 | 1991-10-02 | Basf Ag | Verfahren zur herstellung von ethylenpolymerisaten bei druecken oberhalb von 500 bar in einem rohrreaktor mit einspritzfinger |
| DE19622441A1 (de) * | 1996-06-05 | 1997-12-11 | Basf Ag | Verfahren zum Verdichten ethylenisch ungesättigter Monomerer |
| US6211318B1 (en) * | 1997-10-02 | 2001-04-03 | Isp Investments Inc. | Solvent-free, fine white powders of a copolymer of maleic anhydride and A C1-C4 alkyl vinyl ether substantially free of poly (alkyl vinyl ether, homopolymer |
| US6214956B1 (en) * | 1997-10-02 | 2001-04-10 | Isp Investments Inc. | Solvent-free copolymers of maleic anhydride and alkyl vinyl ethers having a specific viscosity of 0.5 to 5 and method of making |
| DE69821432T2 (de) * | 1997-10-16 | 2004-12-30 | Mitsubishi Gas Chemical Co., Inc. | Packung und Destillationsverfahren zur Polymerisationsinhibierung von Vinylverbindungen |
| JP2002178414A (ja) * | 2000-12-18 | 2002-06-26 | Sumitomo Chem Co Ltd | 熱可塑性樹脂フィルムおよびその製造方法 |
| AU2002366389A1 (en) * | 2001-12-14 | 2003-06-30 | E.I. Du Pont De Nemours And Company | Laminate made from an ethylene-methyl acrylate copolymer and polyester |
| JP2004013054A (ja) | 2002-06-11 | 2004-01-15 | Sumitomo Chem Co Ltd | 高耐熱ラベル |
| CA2587038C (en) * | 2004-11-09 | 2011-05-31 | Sumitomo Bakelite Company Limited | Decomposition reaction apparatus, system for producing raw material for recycled resin composition, method for producing raw material for recycled resin composition, raw material for recycled resin composition, and formed article |
| JP4742647B2 (ja) * | 2005-03-31 | 2011-08-10 | 住友化学株式会社 | 極性モノマー−オレフィン共重合体の製造方法 |
| JP4736667B2 (ja) * | 2005-09-26 | 2011-07-27 | 住友化学株式会社 | エチレン系重合体樹脂の高圧重合方法 |
| DE202008015702U1 (de) | 2008-11-27 | 2009-03-19 | Hammelmann Maschinenfabrik Gmbh | Hochdruckpumpe mit einem Fluidsperrsystem |
| AU2010318178B2 (en) | 2009-11-11 | 2013-10-24 | Borealis Ag | A cable and production process thereof |
| WO2011057928A1 (en) | 2009-11-11 | 2011-05-19 | Borealis Ag | Crosslinkable polymer composition and cable with advantageous electrical properties |
| CN102597021B (zh) | 2009-11-11 | 2014-07-23 | 博瑞立斯有限公司 | 聚合物组合物和包括该聚合物组合物的电力电缆 |
| EP2865690A1 (en) * | 2009-11-11 | 2015-04-29 | Borealis AG | A polymer composition comprising a polyolefin produced in a high pressure process, a high pressure process and an article |
| EP2450910B1 (en) | 2010-11-03 | 2019-09-25 | Borealis AG | A polymer composition and a power cable comprising the polymer composition |
| JP6135074B2 (ja) * | 2012-09-04 | 2017-05-31 | 日立化成株式会社 | 硬化物 |
| EP3126412B1 (en) * | 2014-03-31 | 2018-09-12 | Saudi Basic Industries Corporation | Process for the preparation of an ethylene copolymer in a tubular reactor |
| EP3212710B2 (en) * | 2014-10-27 | 2023-12-27 | Borealis AG | Polymer composition for cable applications with advantageous electrical properties |
| CN107001729A (zh) * | 2014-10-27 | 2017-08-01 | 北欧化工股份公司 | 具有优越电性能的聚合物组合物以及电缆 |
| BR112017010032B1 (pt) * | 2014-11-13 | 2021-10-05 | Dow Global Technologies Llc | Composição, processo para preparar um interpolímero à base de etileno e processo para reduzir a acumulação de polímero em um dispositivo alternativo e/ou em um dispositivo de rotação |
| US11410788B2 (en) * | 2014-12-19 | 2022-08-09 | Borealis Ag | Polymer composition for W and C application with advantageous electrical properties |
| CN105912272B (zh) | 2016-04-14 | 2019-03-01 | 华为技术有限公司 | 一种控制多个安全应用软件的运行的装置和方法 |
| FR3061180B1 (fr) | 2016-12-23 | 2020-06-12 | Arkema France | Utilisation d'au moins un compose phenolique pour stabiliser des reactions de copolymerisation d'ethylene |
| WO2018127533A1 (en) | 2017-01-06 | 2018-07-12 | Sabic Global Technologies B.V. | Device for injecting and mixing a reactive fluid in high pressure ldpe processes |
| US11130110B2 (en) | 2017-01-06 | 2021-09-28 | Sabic Global Technologies B.V. | Device for injecting and mixing a reactive fluid in high pressure LDPE processes |
| CN113825775B (zh) | 2019-05-22 | 2025-04-04 | 株式会社可乐丽 | 树脂组合物、树脂组合物的制造方法、和成型品 |
| US20240052078A1 (en) * | 2019-09-11 | 2024-02-15 | Basf Se | Polymerization process for liquid copolymers of ethylene and glycidyl (meth)acrylate |
| US20230065457A1 (en) | 2019-12-27 | 2023-03-02 | Kuraray Co., Ltd. | Thermoplastic elastomer composition, vibration-damping material, gear, and molded composite object |
| KR102865445B1 (ko) * | 2020-02-20 | 2025-09-25 | 에스케이이노베이션 주식회사 | 에틸렌-카르복실산 공중합체의 제조 방법 |
| KR20220080909A (ko) | 2020-12-08 | 2022-06-15 | 에스케이이노베이션 주식회사 | 플러깅 억제용 윤활 조성물 및 이를 이용한 플러깅 억제방법 |
| CN113004439B (zh) * | 2021-03-03 | 2022-05-31 | 浙江大学 | 一种低密度聚乙烯生产过程中压缩机设备中乙烯阻聚的方法 |
| JP7696236B2 (ja) * | 2021-06-04 | 2025-06-20 | 株式会社日本触媒 | モノマー混合液の調製方法およびモノマー混合設備 |
| KR102811912B1 (ko) | 2022-02-16 | 2025-05-23 | 아사히 가세이 가부시키가이샤 | 소결 성형체용 조성물, 그린 성형체 및 소결 성형체 |
| KR20250119817A (ko) * | 2024-02-01 | 2025-08-08 | 에스케이이노베이션 주식회사 | 에틸렌계 공중합체의 제조 방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3117110A (en) * | 1959-04-28 | 1964-01-07 | Union Carbide Corp | Process for producing solid chain-terminated polymers of ethylene and alkyl acrylates |
| FR1482183A (pt) * | 1965-04-14 | 1967-08-23 | ||
| JPS51122185A (en) * | 1975-04-17 | 1976-10-26 | Sumitomo Chem Co Ltd | A method of preparing of ethylene copolymers |
| DE2524274C3 (de) * | 1975-05-31 | 1987-09-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Mischpolymerisaten des Äthylens |
| GB1503397A (en) * | 1975-10-06 | 1978-03-08 | Ici Ltd | Copolymerising ethylene with unsaturated carboxylic acid |
| SU734217A1 (ru) * | 1977-10-20 | 1980-05-15 | Охтинское научно-производственное объединение "Пластполимер" | Способ получени (со)полимеров этилена |
-
1984
- 1984-11-27 JP JP59251097A patent/JPS61127709A/ja active Granted
-
1985
- 1985-11-25 BR BR8507076A patent/BR8507076A/pt not_active IP Right Cessation
- 1985-11-25 US US06/892,030 patent/US4721761A/en not_active Expired - Lifetime
- 1985-11-25 WO PCT/JP1985/000652 patent/WO1986003207A1/ja not_active Ceased
- 1985-11-25 KR KR1019860700500A patent/KR930002901B1/ko not_active Expired - Fee Related
- 1985-11-25 DE DE8585905892T patent/DE3571446D1/de not_active Expired
- 1985-11-25 EP EP85905892A patent/EP0207161B1/en not_active Expired
-
1990
- 1990-08-24 SG SG708/90A patent/SG70890G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0207161B1 (en) | 1989-07-12 |
| SG70890G (en) | 1990-10-26 |
| KR930002901B1 (ko) | 1993-04-15 |
| EP0207161A1 (en) | 1987-01-07 |
| US4721761A (en) | 1988-01-26 |
| KR870700648A (ko) | 1987-12-30 |
| JPH0326688B2 (pt) | 1991-04-11 |
| DE3571446D1 (en) | 1989-08-17 |
| JPS61127709A (ja) | 1986-06-16 |
| EP0207161A4 (en) | 1987-04-14 |
| WO1986003207A1 (fr) | 1986-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 25/11/2000 |