BR112017026325B1 - Processo de fabricação de polietileno ou de um copolímero do etileno - Google Patents
Processo de fabricação de polietileno ou de um copolímero do etileno Download PDFInfo
- Publication number
- BR112017026325B1 BR112017026325B1 BR112017026325-4A BR112017026325A BR112017026325B1 BR 112017026325 B1 BR112017026325 B1 BR 112017026325B1 BR 112017026325 A BR112017026325 A BR 112017026325A BR 112017026325 B1 BR112017026325 B1 BR 112017026325B1
- Authority
- BR
- Brazil
- Prior art keywords
- initiator
- process according
- tert
- luperox
- polymerization
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/38—Mixtures of peroxy-compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1559145 | 2015-09-29 | ||
| FR1559145A FR3041645B1 (fr) | 2015-09-29 | 2015-09-29 | Polymerisation radicalaire de l'ethylene amorcee par un couple de peroxydes organiques a haute productivite |
| PCT/FR2016/052470 WO2017055748A1 (fr) | 2015-09-29 | 2016-09-29 | Polymérisation radicalaire de l'éthylène amorcée par un couple de peroxydes organiques à haute productivité |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017026325A2 BR112017026325A2 (pt) | 2018-08-21 |
| BR112017026325B1 true BR112017026325B1 (pt) | 2021-11-09 |
Family
ID=54707984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017026325-4A BR112017026325B1 (pt) | 2015-09-29 | 2016-09-29 | Processo de fabricação de polietileno ou de um copolímero do etileno |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US10189921B2 (https=) |
| EP (1) | EP3356429B1 (https=) |
| JP (2) | JP7018383B2 (https=) |
| KR (1) | KR101942692B1 (https=) |
| CN (1) | CN108026216B (https=) |
| BR (1) | BR112017026325B1 (https=) |
| CO (1) | CO2018002984A2 (https=) |
| ES (1) | ES2751726T3 (https=) |
| FR (1) | FR3041645B1 (https=) |
| IL (1) | IL256565B (https=) |
| MX (1) | MX362883B (https=) |
| MY (1) | MY183260A (https=) |
| RU (1) | RU2742275C1 (https=) |
| SA (1) | SA518390892B1 (https=) |
| SG (1) | SG11201802172RA (https=) |
| WO (1) | WO2017055748A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3090640B1 (fr) * | 2018-12-21 | 2021-12-31 | Arkema France | Utilisation d’au moins un hémi-peroxyacétal, seul ou association avec d’autres peroxydes, pour amorcer la polymérisation ou la copolymérisation d’éthylène sous haute pression |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2650913A (en) * | 1950-03-23 | 1953-09-01 | Monsanto Chemicals | 2, 2-bis-(tertiary butyl peroxy) butane catalyst for ethylene polymerization |
| US3671651A (en) * | 1968-05-07 | 1972-06-20 | Pennwalt Corp | Peroxy compounds containing a haloformate group |
| US3706818A (en) * | 1968-07-17 | 1972-12-19 | Pennwalt Corp | Processes using polyperoxides affording sequential free radical generation |
| US4804775A (en) * | 1986-09-09 | 1989-02-14 | Pennwalt Corporation | Process for reducing residual monomers in low viscosity polymer-polyols |
| JPS63168415A (ja) * | 1987-01-02 | 1988-07-12 | ペンウオルト・コ−ポレ−シヨン | ｔ−アルキルヒドロペルオキシドを用いたアクリル酸誘導体モノマ−の溶液重合方法 |
| DE4038625A1 (de) * | 1990-12-04 | 1992-06-11 | Basf Ag | Substanz- und suspensionspolymerisate auf der basis von methylmethacrylat |
| JP4774172B2 (ja) | 2001-08-23 | 2011-09-14 | 化薬アクゾ株式会社 | アクリル樹脂の製造方法 |
| RU2255095C1 (ru) * | 2004-03-09 | 2005-06-27 | Открытое акционерное общество "Ангарский завод полимеров" (ОАО АЗП) | Способ получения полиэтилена |
| CN101679232B (zh) | 2007-03-09 | 2014-02-12 | 陶氏环球技术有限责任公司 | 自由基引发剂体系和生产低密度聚乙烯聚合物的高压、自由基聚合方法 |
| JP2010150352A (ja) | 2008-12-24 | 2010-07-08 | Nof Corp | ラジカル重合型熱硬化性樹脂用硬化剤及びそれを含む成形材料 |
| FR2946653B1 (fr) * | 2009-06-15 | 2012-08-03 | Arkema France | Procede de fabrication d'une composition melange-maitre comprenant un peroxyde organique |
| FR2971510B1 (fr) | 2011-02-10 | 2013-03-22 | Arkema France | Polymerisation radicalaire de l'ethylene amorcee par des peroxydes organiques a haute productivite |
-
2015
- 2015-09-29 FR FR1559145A patent/FR3041645B1/fr not_active Expired - Fee Related
-
2016
- 2016-09-29 SG SG11201802172RA patent/SG11201802172RA/en unknown
- 2016-09-29 US US15/763,152 patent/US10189921B2/en active Active
- 2016-09-29 KR KR1020187001713A patent/KR101942692B1/ko not_active Expired - Fee Related
- 2016-09-29 EP EP16785243.3A patent/EP3356429B1/fr active Active
- 2016-09-29 CN CN201680056697.1A patent/CN108026216B/zh not_active Expired - Fee Related
- 2016-09-29 ES ES16785243T patent/ES2751726T3/es active Active
- 2016-09-29 MX MX2018002770A patent/MX362883B/es active IP Right Grant
- 2016-09-29 RU RU2018107561A patent/RU2742275C1/ru active
- 2016-09-29 MY MYPI2018000354A patent/MY183260A/en unknown
- 2016-09-29 JP JP2018504156A patent/JP7018383B2/ja not_active Expired - Fee Related
- 2016-09-29 WO PCT/FR2016/052470 patent/WO2017055748A1/fr not_active Ceased
- 2016-09-29 BR BR112017026325-4A patent/BR112017026325B1/pt not_active IP Right Cessation
-
2017
- 2017-12-25 IL IL256565A patent/IL256565B/en active IP Right Grant
-
2018
- 2018-02-07 SA SA518390892A patent/SA518390892B1/ar unknown
- 2018-03-21 CO CONC2018/0002984A patent/CO2018002984A2/es unknown
-
2021
- 2021-01-28 JP JP2021011660A patent/JP2021088710A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018528292A (ja) | 2018-09-27 |
| CN108026216A (zh) | 2018-05-11 |
| FR3041645B1 (fr) | 2017-09-08 |
| KR101942692B1 (ko) | 2019-01-25 |
| JP2021088710A (ja) | 2021-06-10 |
| EP3356429B1 (fr) | 2019-09-11 |
| MX362883B (es) | 2019-02-22 |
| CN108026216B (zh) | 2021-04-20 |
| SA518390892B1 (ar) | 2023-02-28 |
| MX2018002770A (es) | 2018-04-13 |
| WO2017055748A1 (fr) | 2017-04-06 |
| BR112017026325A2 (pt) | 2018-08-21 |
| RU2742275C1 (ru) | 2021-02-04 |
| ES2751726T3 (es) | 2020-04-01 |
| SG11201802172RA (en) | 2018-04-27 |
| US20180273660A1 (en) | 2018-09-27 |
| IL256565A (en) | 2018-02-28 |
| FR3041645A1 (fr) | 2017-03-31 |
| MY183260A (en) | 2021-02-18 |
| KR20180063035A (ko) | 2018-06-11 |
| JP7018383B2 (ja) | 2022-02-10 |
| IL256565B (en) | 2021-03-25 |
| EP3356429A1 (fr) | 2018-08-08 |
| CO2018002984A2 (es) | 2018-05-31 |
| US10189921B2 (en) | 2019-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/09/2016, OBSERVADAS AS CONDICOES LEGAIS. |
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| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 9A ANUIDADE. |
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| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2847 DE 29-07-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |