BR112015008956A2 - composição de polietileno com alta razão de expansão - Google Patents
composição de polietileno com alta razão de expansãoInfo
- Publication number
- BR112015008956A2 BR112015008956A2 BR112015008956A BR112015008956A BR112015008956A2 BR 112015008956 A2 BR112015008956 A2 BR 112015008956A2 BR 112015008956 A BR112015008956 A BR 112015008956A BR 112015008956 A BR112015008956 A BR 112015008956A BR 112015008956 A2 BR112015008956 A2 BR 112015008956A2
- Authority
- BR
- Brazil
- Prior art keywords
- expansion ratio
- polyethylene composition
- high expansion
- ratio polyethylene
- composition
- 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
- C08F210/16—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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
-
- 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
- C08J2323/06—Polyethene
-
- 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
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/02—Ziegler natta catalyst
-
- 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
Abstract
resumo "composição de polietileno com alta razão de expansão". composição de polietileno com razão de expansão e propriedades mecânicas melhores, especialmente apropriada para preparação de artigos moldados por sopragem, sendo que a referida composição possui as seguintes características: 1) densidade de 0,952 a 0,960 g/cm3; 2) relação mif/mip de 17 a 30; 3) índice de cristalização induzida por cisalhamento de 2,5 a 5,0.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12189392.9A EP2722347A1 (en) | 2012-10-22 | 2012-10-22 | Multistage process for the polymerization of olefins |
EP12189392.9 | 2012-10-22 | ||
EP12194526.5 | 2012-11-28 | ||
EP12194526.5A EP2738211A1 (en) | 2012-11-28 | 2012-11-28 | Polyethylene composition having high swell ratio |
PCT/EP2013/071998 WO2014064060A1 (en) | 2012-10-22 | 2013-10-22 | Polyethylene composition having high swell ratio |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015008956A2 true BR112015008956A2 (pt) | 2017-07-04 |
BR112015008956B1 BR112015008956B1 (pt) | 2021-07-06 |
Family
ID=50544048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015008956-9A BR112015008956B1 (pt) | 2012-10-22 | 2013-10-22 | composição de polietileno, seu processo de preparação e artigos manufaturados compreendendo a mesma |
Country Status (10)
Country | Link |
---|---|
US (2) | US9353206B2 (pt) |
EP (2) | EP3109277B1 (pt) |
JP (3) | JP6062056B2 (pt) |
KR (2) | KR101950622B1 (pt) |
CN (1) | CN104755549B (pt) |
BR (1) | BR112015008956B1 (pt) |
CA (1) | CA2887332C (pt) |
MX (1) | MX364863B (pt) |
RU (1) | RU2607625C2 (pt) |
WO (1) | WO2014064060A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX366406B (es) * | 2012-10-22 | 2019-07-08 | Basell Polyolefine Gmbh | Composicion de polietileno que tiene una proporcion alta de dilatacion. |
KR20150068438A (ko) * | 2012-10-22 | 2015-06-19 | 바젤 폴리올레핀 게엠베하 | 우수한 기계적 성질을 가진 폴리에틸렌 조성물 |
WO2015197453A1 (en) * | 2014-06-24 | 2015-12-30 | Basell Polyolefine Gmbh | Polyethylene composition for injection moulding |
CN107849317B (zh) * | 2015-06-26 | 2020-05-05 | 巴塞尔聚烯烃股份有限公司 | 具有高机械性能和可加工性的聚乙烯组合物 |
WO2016206959A1 (en) | 2015-06-26 | 2016-12-29 | Basell Polyolefine Gmbh | Polyethylene composition having high mechanical properties and processability |
CA2990500C (en) * | 2015-06-26 | 2019-11-19 | Basell Polyolefine Gmbh | Polyethylene composition for films |
US11286316B2 (en) | 2016-10-19 | 2022-03-29 | Alltrista Plastics, Llc | Compression blow formed HDPE containers and methods of making the same |
EP3321295A1 (en) * | 2016-11-10 | 2018-05-16 | Basell Polyolefine GmbH | Olefin polymerization process in a gas-phase reactor having three or more polymerization zones |
US11479660B2 (en) * | 2016-11-17 | 2022-10-25 | Basell Polyolefine Gmbh | Polethylene composition having high swell ratio |
BR112019009762B1 (pt) * | 2016-11-24 | 2022-09-20 | Basell Polyolefine Gmbh | Composição de polietileno para moldagem por sopro, artigos fabricados compreendendo a mesma e processo para sua preparação |
AU2017382915B2 (en) * | 2016-12-22 | 2019-08-15 | Basell Polyolefine Gmbh | Process for start-up of a multizone circulating reactor |
CN106893008B (zh) * | 2017-03-08 | 2019-11-22 | 浙江大学 | 一种基于多区循环反应器的烯烃聚合工艺 |
EP3794071B1 (en) * | 2018-05-14 | 2022-01-26 | Basell Polyolefine GmbH | Polyethylene composition having high swell ratio, fnct and impact resistance |
JP7295531B2 (ja) | 2019-08-20 | 2023-06-21 | クラレトレーディング株式会社 | 抗ウイルス性樹脂組成物及びこれを用いた成形体 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK133012C (da) | 1968-11-21 | 1976-08-09 | Montedison Spa | Katalysator til polymerisation af alkener |
YU35844B (en) | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
IT1096661B (it) | 1978-06-13 | 1985-08-26 | Montedison Spa | Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente |
IT1098272B (it) | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
JPH0725829B2 (ja) * | 1986-03-07 | 1995-03-22 | 日本石油株式会社 | エチレン重合体の製造方法 |
FI80055C (fi) | 1986-06-09 | 1990-04-10 | Neste Oy | Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner. |
IT1230134B (it) | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
JP2879347B2 (ja) | 1989-10-02 | 1999-04-05 | チッソ株式会社 | オレフィン重合用触媒の製法 |
DE4017661A1 (de) | 1990-06-01 | 1991-12-05 | Hoechst Ag | Verfahren zur herstellung eines poly-1-olefins |
GB9224876D0 (en) | 1992-11-27 | 1993-01-13 | Exxon Chemical Patents Inc | Improved processing polyolefin blends |
BE1009308A3 (fr) * | 1995-04-28 | 1997-02-04 | Solvay | Polymere d'ethylene et procedes pour son obtention. |
JP3752759B2 (ja) * | 1997-01-07 | 2006-03-08 | 東ソー株式会社 | エチレン系重合体及びその製造方法 |
JPH10195261A (ja) * | 1997-01-14 | 1998-07-28 | Ube Ind Ltd | ブロー成形用ポリエチレン組成物 |
ATE259832T1 (de) | 1997-03-29 | 2004-03-15 | Basell Poliolefine Spa | Magnesiumdihalogenid/alkohol addukte, verfahren zu ihrer herstellung und damit hergestellte katalysatorbestandteile |
FI981034A (fi) * | 1998-05-08 | 1999-11-09 | Borealis Polymers Oy | HD-polyeteenikoostumukset ja menetelmä niiden valmistamiseksi |
DE19849426A1 (de) * | 1998-10-27 | 2000-05-04 | Elenac Gmbh | Bimodale Polyethylen-Blends mit hoher Mischgüte |
DE19929812A1 (de) * | 1999-06-30 | 2001-01-04 | Elenac Gmbh | Polyethylen Formmasse und daraus hergestelltes Rohr mit verbesserten mechanischen Eigenschaften |
BRPI0411201B1 (pt) * | 2003-05-29 | 2021-01-26 | Basell Poliolefine Italia S.R.L. | processo para preparar um componente catalítico |
US20050038197A1 (en) * | 2003-08-13 | 2005-02-17 | Tomalia Donald A. | Ultra_high molecular weight hybrid dendrigraft architectures |
RU2337925C2 (ru) | 2003-08-20 | 2008-11-10 | Базелль Полиолефин Италия С.Р.Л. | Способ и устройство для полимеризации этилена |
JP4790627B2 (ja) * | 2003-12-19 | 2011-10-12 | バーゼル・ポリオレフィン・ゲーエムベーハー | エチレン(コ)ポリマーの製造方法 |
JP5016258B2 (ja) * | 2005-05-23 | 2012-09-05 | 日本ポリエチレン株式会社 | ポリエチレン樹脂・その製造方法並びにその樹脂を用いたパイプおよび継手 |
DE602007004315D1 (de) | 2006-04-07 | 2010-03-04 | Dow Global Technologies Inc | L und herstellungsverfahren dafür |
US20090304966A1 (en) * | 2008-06-05 | 2009-12-10 | Mehta Sameer D | Bimodal polyethylene process and products |
CN105229042B (zh) * | 2013-02-27 | 2017-12-19 | 巴塞尔聚烯烃股份有限公司 | 聚乙烯方法及其组合物 |
-
2013
- 2013-10-22 KR KR1020177013543A patent/KR101950622B1/ko active IP Right Grant
- 2013-10-22 US US14/437,456 patent/US9353206B2/en active Active - Reinstated
- 2013-10-22 CN CN201380054310.5A patent/CN104755549B/zh active Active
- 2013-10-22 BR BR112015008956-9A patent/BR112015008956B1/pt active IP Right Grant
- 2013-10-22 CA CA2887332A patent/CA2887332C/en active Active
- 2013-10-22 JP JP2015537295A patent/JP6062056B2/ja active Active
- 2013-10-22 MX MX2015004825A patent/MX364863B/es active IP Right Grant
- 2013-10-22 RU RU2015116946A patent/RU2607625C2/ru active
- 2013-10-22 KR KR1020157011493A patent/KR20150067271A/ko active Application Filing
- 2013-10-22 EP EP16184859.3A patent/EP3109277B1/en active Active
- 2013-10-22 WO PCT/EP2013/071998 patent/WO2014064060A1/en active Application Filing
- 2013-10-22 EP EP13783511.2A patent/EP2909264B1/en active Active
-
2016
- 2016-04-27 US US15/140,022 patent/US9512308B2/en active Active
- 2016-07-22 JP JP2016143975A patent/JP2017036433A/ja active Pending
-
2018
- 2018-02-08 JP JP2018021339A patent/JP6495495B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US9353206B2 (en) | 2016-05-31 |
RU2015116946A (ru) | 2016-11-27 |
JP6495495B2 (ja) | 2019-04-03 |
CA2887332C (en) | 2017-05-02 |
EP2909264A1 (en) | 2015-08-26 |
CA2887332A1 (en) | 2014-05-01 |
EP2909264B1 (en) | 2020-11-25 |
MX364863B (es) | 2019-05-09 |
US9512308B2 (en) | 2016-12-06 |
MX2015004825A (es) | 2016-01-12 |
KR20170058460A (ko) | 2017-05-26 |
CN104755549B (zh) | 2017-05-24 |
US20160237265A1 (en) | 2016-08-18 |
JP6062056B2 (ja) | 2017-01-18 |
BR112015008956B1 (pt) | 2021-07-06 |
US20150274866A1 (en) | 2015-10-01 |
CN104755549A (zh) | 2015-07-01 |
KR20150067271A (ko) | 2015-06-17 |
EP3109277B1 (en) | 2023-01-25 |
RU2607625C2 (ru) | 2017-01-10 |
KR101950622B1 (ko) | 2019-02-20 |
EP3109277A1 (en) | 2016-12-28 |
JP2015532347A (ja) | 2015-11-09 |
JP2018111821A (ja) | 2018-07-19 |
WO2014064060A1 (en) | 2014-05-01 |
JP2017036433A (ja) | 2017-02-16 |
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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. |
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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 22/10/2013, OBSERVADAS AS CONDICOES LEGAIS. |