BR112017003195A2 - resinas à base de etileno para aplicações de fechamento - Google Patents

resinas à base de etileno para aplicações de fechamento

Info

Publication number
BR112017003195A2
BR112017003195A2 BR112017003195A BR112017003195A BR112017003195A2 BR 112017003195 A2 BR112017003195 A2 BR 112017003195A2 BR 112017003195 A BR112017003195 A BR 112017003195A BR 112017003195 A BR112017003195 A BR 112017003195A BR 112017003195 A2 BR112017003195 A2 BR 112017003195A2
Authority
BR
Brazil
Prior art keywords
ethylene
ranging
molecular weight
based resins
weight component
Prior art date
Application number
BR112017003195A
Other languages
English (en)
Other versions
BR112017003195B1 (pt
Inventor
T Jablonka Mark
Kapur Mridula
M Whited Stephanie
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112017003195A2 publication Critical patent/BR112017003195A2/pt
Publication of BR112017003195B1 publication Critical patent/BR112017003195B1/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • 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
    • 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
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C08L2203/162—Applications used for films sealable films
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • 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

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)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

uma resina à base de etileno que compreende um componente de peso molecular elevado e um componente de peso molecular baixo, em que o componente de peso molecular elevado compreende um copolímero de etileno/alfa-olefina ou homopolímero de etileno, e tem uma densidade variando de 0,940 g/cc a 0,960 g/cc e um índice de fusão em carga elevada (i21,6) variando de 4 g/10 min a 15 g/10 min, e em que a resina à base de etileno tem: uma densidade geral que varia de mais do que 0,955 até menos do que ou igual a 0,970 g/cm, um índice de fusão geral (i2,16) variando de 0,5 g/10 min a 7 g/10 min, e menos do que 0,2 vinil por 1000 átomos de carbono.
BR112017003195-7A 2014-08-29 2015-08-25 Resina à base de etileno e método de fabricação de uma resina à base de etileno BR112017003195B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462043761P 2014-08-29 2014-08-29
US62/043,761 2014-08-29
PCT/US2015/046658 WO2016033018A1 (en) 2014-08-29 2015-08-25 Ethylene-based resins for closure applications

Publications (2)

Publication Number Publication Date
BR112017003195A2 true BR112017003195A2 (pt) 2017-11-28
BR112017003195B1 BR112017003195B1 (pt) 2021-11-03

Family

ID=54072994

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017003195-7A BR112017003195B1 (pt) 2014-08-29 2015-08-25 Resina à base de etileno e método de fabricação de uma resina à base de etileno

Country Status (9)

Country Link
US (1) US11208546B2 (pt)
EP (1) EP3186311B1 (pt)
AR (1) AR102814A1 (pt)
BR (1) BR112017003195B1 (pt)
CA (1) CA2959160C (pt)
CO (1) CO2017002537A2 (pt)
MX (1) MX2017002079A (pt)
PL (1) PL3186311T3 (pt)
WO (1) WO2016033018A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11161924B2 (en) * 2017-10-27 2021-11-02 Univation Technologies, Llc Polyethylene copolymer resins and films
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
AR119631A1 (es) 2019-08-26 2021-12-29 Dow Global Technologies Llc Composición a base de polietileno bimodal

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9802087D0 (sv) * 1998-06-12 1998-06-12 Borealis Polymers Oy An insulating composition for communication cables
JP2005528501A (ja) * 2002-06-04 2005-09-22 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション ポリマー組成物およびそれらからパイプ類を製造する方法
US7396878B2 (en) * 2002-10-01 2008-07-08 Exxonmobil Chemical Patents Inc. Polyethylene compositions for injection molding
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
EP1655336B1 (en) 2004-11-03 2007-01-10 Borealis Technology Oy Multimodal polyethylene composition for injection moulded caps and closure articles
US20100056727A1 (en) * 2005-08-24 2010-03-04 Dow Global Technologies Inc. Polyolefin compositions, articles made therefrom and methods for preparing the same
AU2007248497A1 (en) * 2006-05-02 2007-11-15 Dow Global Technologies Llc High-density polyethylene compositions, method of making the same, wire and cable jackets made therefrom, and method of making such wire and cable jackets
JP2010526169A (ja) 2007-05-02 2010-07-29 ダウ グローバル テクノロジーズ インコーポレイティド 高密度ポリエチレン組成物、その製造方法、それから製造される注型物品およびそのような物品の製造方法
CN101679912B (zh) 2007-06-12 2013-08-14 罗迪亚公司 含有亲水化去污剂的洗涤剂组合物及其使用方法
KR101555726B1 (ko) * 2007-12-31 2015-09-25 다우 글로벌 테크놀로지스 엘엘씨 에틸렌-기재 중합체 조성물, 그의 제조 방법 및 그로부터 제조된 물품
US9574064B2 (en) * 2008-08-28 2017-02-21 Dow Global Technologies Llc Processes and compositions for injection blow molding
EP2328968B1 (en) 2008-08-29 2017-05-03 Basell Polyolefine GmbH Polyethylene for injection moldings
BR112012003539A2 (pt) * 2009-08-28 2017-05-23 Dow Global Technologies Llc artigo rotomoldado e processo para fabricar um artigo
CN102958994A (zh) * 2010-04-14 2013-03-06 陶氏环球技术有限责任公司 具有改善的抗蠕变性的由聚乙烯组合物制成的燃料容器
CA2752407C (en) * 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
EA024389B1 (ru) * 2011-09-30 2016-09-30 Тотал Ресерч & Технолоджи Фелай Полиэтилен высокой плотности для средств укупорки
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures

Also Published As

Publication number Publication date
US20170210891A1 (en) 2017-07-27
BR112017003195B1 (pt) 2021-11-03
US11208546B2 (en) 2021-12-28
CA2959160A1 (en) 2016-03-03
EP3186311B1 (en) 2023-07-19
AR102814A1 (es) 2017-03-29
EP3186311A1 (en) 2017-07-05
CA2959160C (en) 2022-12-06
WO2016033018A1 (en) 2016-03-03
MX2017002079A (es) 2017-05-25
PL3186311T3 (pl) 2023-09-18
CO2017002537A2 (es) 2017-06-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 11.1 NA RPI NO 2493 DE 16/10/2018 POR TER SIDO INDEVIDA.

B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B15V Prolongation of time limit allowed

Free format text: DE ACORDO COM COMUNICADO PUBLICADO NA RPI 2487 DE 04/09/2018, COMUNICADO PUBLICADO NA RPI 2488 DE 11/09/2018 E RESOLUCAO INPI/PR NO 225/2018 FICAM DEVOLVIDOS ATE 14/09/2019 OS PRAZOS VENCIDOS NAS DATAS DIVULGADOS DENTRO DOS COMUNICADOS.

B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 11.1 NA RPI NO 2495 DE 30/10/2018 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]
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 25/08/2015, OBSERVADAS AS CONDICOES LEGAIS.