BR112015010925A2 - método para injetar uma mistura comprimida, método para formar um polímero baseado em etileno e polímero baseado em etileno - Google Patents
método para injetar uma mistura comprimida, método para formar um polímero baseado em etileno e polímero baseado em etilenoInfo
- Publication number
- BR112015010925A2 BR112015010925A2 BR112015010925A BR112015010925A BR112015010925A2 BR 112015010925 A2 BR112015010925 A2 BR 112015010925A2 BR 112015010925 A BR112015010925 A BR 112015010925A BR 112015010925 A BR112015010925 A BR 112015010925A BR 112015010925 A2 BR112015010925 A2 BR 112015010925A2
- Authority
- BR
- Brazil
- Prior art keywords
- comonomer
- based polymer
- compound
- mixture
- injecting
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- 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
-
- 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
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1802—C2-(meth)acrylate, e.g. ethyl (meth)acrylate
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
resumo método para injetar uma mistura comprimida, método para formar um polímero baseado em etileno e polímero baseado em etileno a invenção provê um método para injetar uma mistura de comonômero/composto comprimida, compreendendo um comonômero compreendendo um ácido carboxílico e pelo menos um composto, em pelo menos um reator; o dito método compreendendo adicionar o pelo menos um composto ao comonômero de maneira a formar a mistura de comonômero/composto, antes de comprimir e injetar a mistura no reator; e sendo que a temperatura de cristalização, na pressão p, da mistura de comonômero/composto é de pelo menos 5oc inferior à temperatura de cristalização, na pressão p, do comonômero sem a presença do pelo menos um composto; e sendo que a pressão é maior que 500 bar; e sendo que a razão molar do pelo menos um composto para o comonômero na mistura é de 1/10 a 1/1; e sendo que a mistura de comonômero/composto compreende mais que, ou igual a, 30 por cento em peso do comonômero, com base no peso da mistura de comonômero/composto; e sendo que a temperatura de fusão, à pressão atmosférica, do pelo menos um composto é menor que a temperatura, à pressão atmosférica, do comonômero. a invenção também provê um método para formar um polímero baseado em etileno, conforme descrito aqui.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261747003P | 2012-12-28 | 2012-12-28 | |
| US61/747,003 | 2012-12-28 | ||
| PCT/US2013/032501 WO2014105110A2 (en) | 2012-12-28 | 2013-03-15 | Method to reduce the crystallization temperature of carboxylic acid comonomer at elevated pressures, and to improve the copolymerization of the same |
| USPCT/US2013/032501 | 2013-03-15 | ||
| PCT/US2013/078020 WO2014106067A1 (en) | 2012-12-28 | 2013-12-27 | Method to improve the feeding of a carboxylic acid comonomer into a high pressure reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112015010925A2 true BR112015010925A2 (pt) | 2017-07-11 |
| BR112015010925B1 BR112015010925B1 (pt) | 2021-09-08 |
Family
ID=48087707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015010925-0A BR112015010925B1 (pt) | 2012-12-28 | 2013-12-27 | Método para injetar uma mistura comprimida e método para formar um polímero baseado em etileno |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9416209B2 (pt) |
| EP (2) | EP3372619B1 (pt) |
| JP (1) | JP6563340B2 (pt) |
| KR (1) | KR102182955B1 (pt) |
| CN (1) | CN104870481B (pt) |
| BR (1) | BR112015010925B1 (pt) |
| ES (2) | ES2674082T3 (pt) |
| WO (1) | WO2014105110A2 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017004320A1 (en) * | 2015-06-30 | 2017-01-05 | Dow Global Technologies Llc | High pressure free-radical polymerizations |
| KR20200096126A (ko) * | 2019-02-01 | 2020-08-11 | 에스케이이노베이션 주식회사 | 에틸렌-카르복실산 공중합체의 제조 방법 |
| WO2020159204A1 (ko) * | 2019-02-01 | 2020-08-06 | 에스케이이노베이션 주식회사 | 에틸렌-카르복실산 공중합체의 제조 방법 |
| KR20210106092A (ko) | 2020-02-20 | 2021-08-30 | 에스케이이노베이션 주식회사 | 에틸렌-카르복실산 공중합체의 제조 방법 |
| CN116018356A (zh) * | 2020-06-10 | 2023-04-25 | 国际技术卓越中心有限责任公司 | 生产乙烯均聚物和共聚物的方法 |
| KR20220041310A (ko) | 2020-09-25 | 2022-04-01 | 에스케이이노베이션 주식회사 | 에틸렌-아크릴산 공중합체 제조 공정의 용매 세척방법 |
| WO2023147465A1 (en) * | 2022-01-31 | 2023-08-03 | Dow Global Technologies Llc | Carboxylic acid cosolvents in the production of ethylene acid copolymer |
| CN115237180B (zh) * | 2022-09-23 | 2022-12-06 | 济南明鑫制药股份有限公司 | 一种用于甲酯生产中粗品制备的智能控制方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US365874A (en) | 1887-07-05 | And william kent | ||
| US3132120A (en) | 1961-02-03 | 1964-05-05 | Du Pont | Method for the preparation of ethylene copolymers |
| US4351931A (en) | 1961-06-26 | 1982-09-28 | E. I. Du Pont De Nemours And Company | Polyethylene copolymers |
| US3658741A (en) | 1966-09-19 | 1972-04-25 | Allied Chem | Homogeneous copolymers from ethylene |
| NL6614676A (pt) | 1966-10-18 | 1968-04-19 | ||
| US4252924A (en) | 1979-04-05 | 1981-02-24 | E. I. Du Pont De Nemours And Company | Continuous process for the preparation of nonrandom ethylene/acid copolymer |
| DE3044519A1 (de) | 1980-11-26 | 1982-06-24 | Basf Ag, 6700 Ludwigshafen | Emulgierbare hartwachse aus copolymerisaten des aethylens mit ungesaettigten carbonsaeuren |
| US4599392A (en) | 1983-06-13 | 1986-07-08 | The Dow Chemical Company | Interpolymers of ethylene and unsaturated carboxylic acids |
| US5028674A (en) | 1990-06-06 | 1991-07-02 | E. I. Du Pont De Nemours And Company | Methanol copolymerization of ethylene |
| US5057593A (en) | 1990-06-11 | 1991-10-15 | E. I. Du Pont De Nemours And Company | Free radical copolymerization of ethylene and CO with acetone |
| ES2555498T3 (es) * | 2009-12-18 | 2016-01-04 | Dow Global Technologies Llc | Procedimiento de polimerización para fabricar polietileno de baja densidad |
| JP2013538920A (ja) * | 2010-09-30 | 2013-10-17 | ダウ グローバル テクノロジーズ エルエルシー | エチレン系共重合体およびその製造プロセス |
| SG190030A1 (en) | 2010-10-29 | 2013-06-28 | Dow Global Technologies Llc | Ethylene-based polymers and processes for the same |
-
2013
- 2013-03-15 WO PCT/US2013/032501 patent/WO2014105110A2/en active Application Filing
- 2013-12-27 EP EP18170183.0A patent/EP3372619B1/en active Active
- 2013-12-27 US US14/438,930 patent/US9416209B2/en active Active
- 2013-12-27 ES ES13827061.6T patent/ES2674082T3/es active Active
- 2013-12-27 KR KR1020157016827A patent/KR102182955B1/ko active IP Right Grant
- 2013-12-27 EP EP13827061.6A patent/EP2938640B1/en active Active
- 2013-12-27 JP JP2015550805A patent/JP6563340B2/ja active Active
- 2013-12-27 BR BR112015010925-0A patent/BR112015010925B1/pt active IP Right Grant
- 2013-12-27 CN CN201380068054.5A patent/CN104870481B/zh active Active
- 2013-12-27 ES ES18170183T patent/ES2828738T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102182955B1 (ko) | 2020-11-26 |
| BR112015010925B1 (pt) | 2021-09-08 |
| JP6563340B2 (ja) | 2019-08-21 |
| EP3372619A1 (en) | 2018-09-12 |
| US9416209B2 (en) | 2016-08-16 |
| WO2014105110A2 (en) | 2014-07-03 |
| CN104870481A (zh) | 2015-08-26 |
| JP2016507615A (ja) | 2016-03-10 |
| EP2938640B1 (en) | 2018-05-02 |
| ES2828738T3 (es) | 2021-05-27 |
| KR20150099761A (ko) | 2015-09-01 |
| EP3372619B1 (en) | 2020-08-19 |
| ES2674082T3 (es) | 2018-06-27 |
| CN104870481B (zh) | 2017-06-27 |
| EP2938640A1 (en) | 2015-11-04 |
| US20150299357A1 (en) | 2015-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112015010925A2 (pt) | método para injetar uma mistura comprimida, método para formar um polímero baseado em etileno e polímero baseado em etileno | |
| BR112013024040A2 (pt) | compósitos de poliuretano produzidos por processo de infusão a vácuo | |
| BR112014003462A2 (pt) | artigos para cuidados pessoais tendo múltiplas zonas com composições para cuidados pessoais maleáveis | |
| NZ747277A (en) | Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto | |
| BR112014029754A2 (pt) | soluções de tensoativos contendo n-metil-n-oleilglucaminas e n-metil-n-c12-c14-acilglucaminas | |
| BR112015008327A2 (pt) | aditivo de limpeza e método de limpeza usando o mesmo | |
| BR112015010919A2 (pt) | composição, composição reticulada e artigo | |
| BR112017012104A2 (pt) | espuma de poliuretano viscoelástico com dispersão aquosa de polímero | |
| BR112016014198A2 (pt) | Método para suavizar a textura de um produto lácteo fermentado e produto lácteo fermentado | |
| BR112019023115A2 (pt) | Método para fabricação de 1,4-bis(4-fenoxibenzoil)benzeno usando cloreto de tereftaloíla substancialmente não hidrolisado | |
| BR112014031051A2 (pt) | processo para produção de uma composição contendo folistatina ativa | |
| BR112013032492A2 (pt) | processo para fazer compostos beta-hidroxiamino | |
| MY177641A (en) | Process for the preparation of hexachlorodisilane by cleavage of higher polychlorosilane such as octachlorotrisilane | |
| BR112013016321A8 (pt) | Composição vulcanizável, processo para a produção de uma composição vulcanizável, processo para a produção de vulcanizados com base em uma borracha de nitrila hidrogenada, vulcanizado obtenível pelo processo e borracha de nitrila hidrogenada | |
| BR112014017851A8 (pt) | Composição de polímero que compreende nanotubos de carbono | |
| BR112016008352A2 (pt) | processo para a produção de polibutadienos catalisados com neodímio (ndbr), misturas de borracha que contêm polibutadienos catalisados com neodímio (ndbr), e usos de misturas de borracha | |
| BR112017012500A2 (pt) | processo para a produção de 1,3-butadieno a partir de 1,3- butanodiol | |
| BR112015015137A2 (pt) | estrutura à base de polietileno | |
| BR112015014037A2 (pt) | transformador elétrico e método de produção de um isolante elétrico para um transformador elétrico | |
| BR112017009766A2 (pt) | Processo para purificar uma composição de éster e processo para a preparação de ácido 2,5- furanodicarboxílico | |
| IN2014DN08783A (pt) | ||
| RS54129B1 (en) | Batch Composition for the Production of Non-Formed Refractory Ceramics | |
| BR112015025267A2 (pt) | processo melhorado para hidróxido de colina | |
| BR112014026351A2 (pt) | microesferas de cristal e processo para a produção das mesmas | |
| BR112014031936A2 (pt) | reator e processo para preparar sulfureto de hidrogênio |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 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 27/12/2013, OBSERVADAS AS CONDICOES LEGAIS. |