BR112019025024A2 - Copolímero de etileno tendo propriedades de filme aprimoradas - Google Patents
Copolímero de etileno tendo propriedades de filme aprimoradas Download PDFInfo
- Publication number
- BR112019025024A2 BR112019025024A2 BR112019025024-7A BR112019025024A BR112019025024A2 BR 112019025024 A2 BR112019025024 A2 BR 112019025024A2 BR 112019025024 A BR112019025024 A BR 112019025024A BR 112019025024 A2 BR112019025024 A2 BR 112019025024A2
- Authority
- BR
- Brazil
- Prior art keywords
- ethylene copolymer
- film properties
- improved film
- comonomeric
- carbons
- Prior art date
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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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F2/34—Polymerisation in gaseous state
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
- C08F4/6423—Component of C08F4/64 containing at least two different metals
- C08F4/6425—Component of C08F4/64 containing at least two different metals containing magnesium
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/647—Catalysts containing a specific non-metal or metal-free compound
- C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
- C08F4/6493—Catalysts containing a specific non-metal or metal-free compound organic containing halogen
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/04—Broad molecular weight distribution, i.e. Mw/Mn > 6
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/08—Low density, i.e. < 0.91 g/cm3
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/18—Bulk density
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/26—Use as polymer for film forming
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
a revelação proporciona-se um copolímero de etileno tendo uma densidade de 0,912 g/cm3 a 0,925 g/cm3, uma razão de fluxo de fusão (i21/i2) de 20 a 30, e um perfil de distribuição comonomérica normal em uma análise de gpc-ftir, em que o perfil de distribuição comonomérica normal tem uma inclinação de -3,5 a -7,5, onde a inclinação é definida como o número de ramificações de cadeia curta por 1000 carbonos em um peso molecular de 300.000 menos o número de ramificações de cadeia curta por 1000 carbonos em um peso molecular de 30.000. os copolímeros de etileno têm uma densidade aparente aprimorada e, quando transformados em um filme, proporcionam boas propriedades físicas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2969627A CA2969627C (en) | 2017-05-30 | 2017-05-30 | Ethylene copolymer having enhanced film properties |
CA2969627 | 2017-05-30 | ||
PCT/IB2018/053363 WO2018220458A1 (en) | 2017-05-30 | 2018-05-14 | Ethylene copolymer having enhanced film properties |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019025024A2 true BR112019025024A2 (pt) | 2020-06-16 |
BR112019025024B1 BR112019025024B1 (pt) | 2022-12-27 |
Family
ID=62567699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019025024-7A BR112019025024B1 (pt) | 2017-05-30 | 2018-05-14 | Filme soprado compreendendo copolímero de etileno |
Country Status (8)
Country | Link |
---|---|
US (2) | US10676552B2 (pt) |
EP (1) | EP3630854A1 (pt) |
AR (1) | AR111972A1 (pt) |
BR (1) | BR112019025024B1 (pt) |
CA (1) | CA2969627C (pt) |
CL (1) | CL2019003456A1 (pt) |
MX (1) | MX2019013307A (pt) |
WO (1) | WO2018220458A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2969627C (en) * | 2017-05-30 | 2024-01-16 | Nova Chemicals Corporation | Ethylene copolymer having enhanced film properties |
WO2019083716A1 (en) * | 2017-10-27 | 2019-05-02 | Univation Technologies, Llc | RESINS AND FILMS BASED ON A POLYETHYLENE COPOLYMER |
WO2020130718A1 (ko) * | 2018-12-21 | 2020-06-25 | 주식회사 엘지화학 | 폴리올레핀 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
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US3779712A (en) | 1971-11-26 | 1973-12-18 | Union Carbide Corp | Particulate solids injector apparatus |
US4250288A (en) | 1977-02-03 | 1981-02-10 | The Dow Chemical Company | High efficiency, high temperature catalyst for polymerizing olefins |
US4127507A (en) | 1977-06-29 | 1978-11-28 | Texas Alkyls, Inc. | Hydrocarbon soluble straight-chain di-(lower alkyl) magnesium compositions |
US4588790A (en) | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
US4543399A (en) | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
US5055533A (en) | 1986-01-24 | 1991-10-08 | Mobil Oil Corporation | Process for polymerizing alpha-olefins with trimethylaluminum-activated catalyst |
USRE33683E (en) | 1986-01-24 | 1991-09-03 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
US4888318A (en) | 1986-01-24 | 1989-12-19 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins |
US4719193A (en) | 1986-09-30 | 1988-01-12 | Union Carbide Corporation | Processes for preparing polyethylene catalysts by heating catalyst precursors |
FR2634212B1 (fr) | 1988-07-15 | 1991-04-19 | Bp Chimie Sa | Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
JP2665628B2 (ja) | 1990-11-22 | 1997-10-22 | 富士写真フイルム株式会社 | ハロゲン化銀カラー写真感光材料 |
JPH06509528A (ja) | 1991-07-18 | 1994-10-27 | エクソン・ケミカル・パテンツ・インク | ヒートシール製品 |
US5139986A (en) | 1991-08-06 | 1992-08-18 | Mobil Oil Corporation | Catalyst composition for production of linear low-density ethylene-hexene copolymers and films thereof |
US5436304A (en) | 1992-03-19 | 1995-07-25 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
US5352749A (en) | 1992-03-19 | 1994-10-04 | Exxon Chemical Patents, Inc. | Process for polymerizing monomers in fluidized beds |
US5317036A (en) | 1992-10-16 | 1994-05-31 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization reactions utilizing soluble unsupported catalysts |
US5462999A (en) | 1993-04-26 | 1995-10-31 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
KR100190268B1 (ko) | 1993-04-26 | 1999-06-01 | 에인혼 해롤드 | 유동상에서 단량체를 중합시키는 방법 |
ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
CA2194178C (en) | 1994-07-01 | 2006-02-07 | Nicolaas Hendrika Friederichs | Catalyst system for the polymerization of ethylene |
US5453471B1 (en) | 1994-08-02 | 1999-02-09 | Carbide Chemicals & Plastics T | Gas phase polymerization process |
US5616661A (en) | 1995-03-31 | 1997-04-01 | Union Carbide Chemicals & Plastics Technology Corporation | Process for controlling particle growth during production of sticky polymers |
PL188465B1 (pl) * | 1996-05-17 | 2005-02-28 | Bp Chem Int Ltd | Kopolimer a-olefinowy, sposób wytwarzania kopolimeru a-olefinowego i folia z kopolimeru a-olefinowego |
US6191239B1 (en) | 1998-02-18 | 2001-02-20 | Eastman Chemical Company | Process for producing polyethylene |
US6228792B1 (en) | 1998-02-27 | 2001-05-08 | W. R. Grace & Co.-Conn. | Donor-modified olefin polymerization catalysts |
EP2287211B1 (en) | 1998-10-27 | 2012-02-08 | Westlake Longview Corporation | Process for the polymerization of olefins; polyethylenes, and films and articles produced therefrom |
US6417301B1 (en) | 1999-06-07 | 2002-07-09 | Eastman Chemical Company | Process for producing ethylene/olefin interpolymers |
WO2002046246A2 (en) | 2000-12-04 | 2002-06-13 | Univaton Technologies, Llc | Polimerization process |
US6825293B1 (en) | 2001-08-20 | 2004-11-30 | Nova Chemicals (International) S.A. | Polymer control through co-catalyst |
US7211535B2 (en) | 2004-10-29 | 2007-05-01 | Nova Chemicals Corporation | Enhanced polyolefin catalyst |
US7651969B2 (en) | 2006-12-05 | 2010-01-26 | Formosa Plastics Corporation, U.S.A. | Catalyst system for producing ethylene (co) polymer with improved branch distribution |
EP2003151A1 (en) | 2007-06-15 | 2008-12-17 | Nova Chemicals Corporation | Improved hydrogen response through catalyst modification |
BRPI0919052A2 (pt) | 2008-09-25 | 2015-12-08 | Basell Polyolefine Gmbh | composição de lldpe resistente a impacto e pelílucas feitas do mesmo |
US8993693B2 (en) | 2012-03-23 | 2015-03-31 | Formosa Plastics Corporation | Ethylene copolymers with a novel composition distribution and processes for making the same |
KR101657680B1 (ko) * | 2013-09-30 | 2016-09-19 | 주식회사 엘지화학 | 폴리올레핀 |
CA2854224C (en) * | 2014-06-13 | 2022-01-04 | Nova Chemicals Corporation | Scb control in eb resin |
CA2969627C (en) * | 2017-05-30 | 2024-01-16 | Nova Chemicals Corporation | Ethylene copolymer having enhanced film properties |
-
2017
- 2017-05-30 CA CA2969627A patent/CA2969627C/en active Active
-
2018
- 2018-05-14 WO PCT/IB2018/053363 patent/WO2018220458A1/en active Application Filing
- 2018-05-14 MX MX2019013307A patent/MX2019013307A/es unknown
- 2018-05-14 EP EP18730439.9A patent/EP3630854A1/en active Pending
- 2018-05-14 BR BR112019025024-7A patent/BR112019025024B1/pt active IP Right Grant
- 2018-05-21 US US15/985,039 patent/US10676552B2/en active Active
- 2018-05-30 AR ARP180101425A patent/AR111972A1/es unknown
-
2019
- 2019-11-26 CL CL2019003456A patent/CL2019003456A1/es unknown
-
2020
- 2020-04-30 US US16/862,725 patent/US11142599B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CL2019003456A1 (es) | 2020-06-12 |
WO2018220458A1 (en) | 2018-12-06 |
US20200255563A1 (en) | 2020-08-13 |
AR111972A1 (es) | 2019-09-04 |
EP3630854A1 (en) | 2020-04-08 |
US20180346623A1 (en) | 2018-12-06 |
BR112019025024B1 (pt) | 2022-12-27 |
CA2969627A1 (en) | 2018-11-30 |
US10676552B2 (en) | 2020-06-09 |
MX2019013307A (es) | 2020-07-28 |
US11142599B2 (en) | 2021-10-12 |
CA2969627C (en) | 2024-01-16 |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 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 14/05/2018, OBSERVADAS AS CONDICOES LEGAIS |