MXPA04004330A - Composicion de tapa de rosca. - Google Patents

Composicion de tapa de rosca.

Info

Publication number
MXPA04004330A
MXPA04004330A MXPA04004330A MXPA04004330A MXPA04004330A MX PA04004330 A MXPA04004330 A MX PA04004330A MX PA04004330 A MXPA04004330 A MX PA04004330A MX PA04004330 A MXPA04004330 A MX PA04004330A MX PA04004330 A MXPA04004330 A MX PA04004330A
Authority
MX
Mexico
Prior art keywords
ethylene polymer
melt flow
screw cap
flow index
multimodal ethylene
Prior art date
Application number
MXPA04004330A
Other languages
English (en)
Inventor
Vanden Berghe Pascal
Original Assignee
Solvay
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8181273&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MXPA04004330(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay filed Critical Solvay
Publication of MXPA04004330A publication Critical patent/MXPA04004330A/es

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
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Closures For Containers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Fodder In General (AREA)

Abstract

Se describe una tapa de rosca que comprende una composicion basada en un polimero de etileno multimodal que tiene una densidad estandar (DE) mayor de 950 kg/m3 y un indice de flujo en estado fundido MI2 de menos de 10 G/min, el polimero de etileno multimodal comprende del 35 a 65% en peso, sobre la base del peso total del polimero de etileno multimodal, de una fraccion de polimero de etileno (A) que tiene una DE(A) de mas de 965 kg/m3 y un indice de flujo en estado fundido MI2(A) de al menos 10 g/10 min, y del 65 al 35 % en peso sobre la base del peso total de polimero de etileno multimodal, de una fraccion de un copolimero (B) de etileno y al menos una alfa-olefina que contiene de 3 a 12 atomos de carbono, y que tiene un indice de flujo en estado fundido MI2(B) de menos de 10 g/10 min y un contenido de alfa-olefinas de 0.1 a 5 mol%. Se dice que esta composicion demuestra un equilibrio excelente entre RRL, inyectabilidad y resistencia al impacto, junto con propiedades organolepticas excelentes.
MXPA04004330A 2001-11-09 2002-11-06 Composicion de tapa de rosca. MXPA04004330A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01204466A EP1310436A1 (fr) 2001-11-09 2001-11-09 Capsule à visser comprenant une composition à base de polymère de l'éthylène multimodal
PCT/EP2002/012382 WO2003039984A1 (en) 2001-11-09 2002-11-06 Screw cap composition

Publications (1)

Publication Number Publication Date
MXPA04004330A true MXPA04004330A (es) 2004-11-29

Family

ID=8181273

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004330A MXPA04004330A (es) 2001-11-09 2002-11-06 Composicion de tapa de rosca.

Country Status (21)

Country Link
US (7) US20050004315A1 (es)
EP (4) EP1310436A1 (es)
JP (1) JP4467303B2 (es)
KR (1) KR100848526B1 (es)
CN (1) CN1697764B (es)
AR (1) AR037286A1 (es)
AT (1) ATE318767T1 (es)
AU (1) AU2002357492B2 (es)
CA (1) CA2465964C (es)
DE (2) DE60209567T2 (es)
DK (1) DK1441959T3 (es)
EA (3) EA006455B1 (es)
ES (2) ES2220254T3 (es)
HU (1) HU230791B1 (es)
MX (1) MXPA04004330A (es)
NO (1) NO20042383L (es)
PL (1) PL205268B1 (es)
PT (1) PT1441959E (es)
SI (1) SI1441959T1 (es)
WO (1) WO2003039984A1 (es)
ZA (3) ZA200403407B (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1310436A1 (fr) * 2001-11-09 2003-05-14 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Capsule à visser comprenant une composition à base de polymère de l'éthylène multimodal
EP1384751A1 (en) * 2002-07-25 2004-01-28 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Container formed from multimodal ethylene polymer
DE602004004405T3 (de) † 2004-11-03 2012-12-20 Borealis Technology Oy Multimodale Polyethylenzusammensetzung für durch Spritzgussverfahren hergestellte Transportverpackungsartikel
ES2277186T3 (es) * 2004-11-03 2007-07-01 Borealis Technology Oy Composicion de polietileno multimodal para tapas moldeadas por inyeccion y dispositivos de cierre.
DE602005020814D1 (de) * 2005-11-28 2010-06-02 Borealis Tech Oy Schraubkapsel eine Polyethylenkomposition enthaltend
BRPI0706040B1 (pt) 2006-05-02 2018-03-06 Dow Global Technologies Inc. Encapamento de cabo de força ou comunicação, e método para produzir um encapamento de cabo de força ou comunicação
KR20100014214A (ko) * 2007-05-02 2010-02-10 다우 글로벌 테크놀로지스 인크. 고-밀도 폴리에틸렌 조성물, 그의 제조 방법, 그로부터 만들어진 사출 성형 물품, 및 이러한 물품의 제조 방법
JP5103289B2 (ja) * 2007-06-11 2012-12-19 日本ポリエチレン株式会社 射出成形容器蓋用ポリエチレン樹脂組成物
EP2017302B1 (en) * 2007-07-18 2010-10-20 Borealis Technology Oy Moulded article comprising high density polyethylene copolymer
EP2070527A1 (en) * 2007-10-24 2009-06-17 QuoNova Europe GmbH Inhibitors of fungal biofilm-formation
CA2629576C (en) 2008-04-21 2016-01-05 Nova Chemicals Corporation Closures for bottles
US9187627B2 (en) * 2008-10-23 2015-11-17 Equistar Chemicals, Lp Polyethylene having faster crystallization rate and improved environmental stress cracking resistance
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
MX2014003884A (es) 2011-09-30 2014-09-22 Total Res & Technology Feluy Polietileno de alta densidad para tapas y tapones.
CN103304891A (zh) * 2012-03-15 2013-09-18 曼盛包装（上海）有限公司 一种塑料盖及其制备方法
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9783663B2 (en) 2012-12-14 2017-10-10 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9475927B2 (en) 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
WO2016033018A1 (en) 2014-08-29 2016-03-03 Dow Global Technologies Llc Ethylene-based resins for closure applications
KR101699869B1 (ko) * 2014-11-27 2017-01-25 롯데케미칼 주식회사 식품 용기의 제조 방법
ES2713632T3 (es) 2014-12-30 2019-05-23 Abu Dhabi Polymers Co Ltd Borouge Llc Hdpe
US9758653B2 (en) 2015-08-19 2017-09-12 Nova Chemicals (International) S.A. Polyethylene compositions, process and closures
CA2931488A1 (en) 2016-05-30 2017-11-30 Nova Chemicals Corporation Closure having excellent organoleptic performance
US9783664B1 (en) 2016-06-01 2017-10-10 Nova Chemicals (International) S.A. Hinged component comprising polyethylene composition
HUE045763T2 (hu) * 2016-09-12 2020-01-28 Thai Polyethylene Co Ltd Multimodális polietilén csavaros kupak
EP3293212B1 (en) 2016-09-12 2023-02-22 Thai Polyethylene Co., Ltd. Polymer composition for container closures
KR102073252B1 (ko) 2016-12-05 2020-02-04 주식회사 엘지화학 올레핀 공중합체 합성용 촉매 조성물 및 올레핀 공중합체의 제조 방법
KR102397779B1 (ko) 2016-12-19 2022-05-16 다우 글로벌 테크놀로지스 엘엘씨 전도체 재킷 및 이의 제조 방법
CA3022996A1 (en) 2017-12-04 2019-06-04 Nova Chemicals Corporation Bottle closure assembly comprising a polyethylene composition
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
AR119038A1 (es) 2019-06-11 2021-11-17 Dow Global Technologies Llc Tapas o cierres moldeados por inyección y métodos de estos
US11674023B2 (en) * 2020-10-15 2023-06-13 Chevron Phillips Chemical Company Lp Polymer composition and methods of making and using same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58103542A (ja) 1981-12-16 1983-06-20 Mitsui Petrochem Ind Ltd 炭酸飲料容器用キヤツプ
BE1006439A3 (fr) * 1992-12-21 1994-08-30 Solvay Societe Annonyme Procede de preparation d'une composition de polymeres d'ethylene, composition de polymeres d'ethylene et son utilisation.
CN1179412C (zh) * 1995-04-05 2004-12-08 统一国际有限公司 具有伸长部分和展宽部分的焊料结构及其形成方法
SE504455C2 (sv) * 1995-07-10 1997-02-17 Borealis Polymers Oy Kabelmantlingskomposition, dess användning samt sätt för dess framställning
DE19526340A1 (de) * 1995-07-19 1997-01-23 Basf Ag Polyethylenformmassen geringer Schwindungsneigung
JP2000007859A (ja) * 1998-06-19 2000-01-11 Mitsubishi Chemicals Corp ポリエチレン系樹脂組成物
JP2002531622A (ja) * 1998-11-27 2002-09-24 ビーピー ケミカルズ リミテッド 瓶ネジキャップのためのポリマー組成物
FI990003A (fi) * 1999-01-04 2000-07-05 Borealis Polymers Oy Polymeerikoostumus, menetelmä sen valmistamiseksi ja siitä valmistetut kalvot
GB9911934D0 (en) * 1999-05-21 1999-07-21 Borealis As Polymer
CN1098305C (zh) * 1999-08-04 2003-01-08 中国科学院化学研究所 一种低密度聚乙烯组合物及其管材
CN1098306C (zh) * 1999-09-24 2003-01-08 中国科学院化学研究所 高密度聚乙烯组合物及其管材
EP1201711A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1201713A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
KR100902462B1 (ko) * 2001-08-17 2009-06-11 다우 글로벌 테크놀로지스 인크. 바이모드 폴리에틸렌 조성물 및 그로부터 제조된 물품
EP1310436A1 (fr) 2001-11-09 2003-05-14 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Capsule à visser comprenant une composition à base de polymère de l'éthylène multimodal

Also Published As

Publication number Publication date
HUP0401675A2 (hu) 2004-12-28
CA2465964A1 (en) 2003-05-15
PL205268B1 (pl) 2010-03-31
EA006454B1 (ru) 2005-12-29
US7750083B2 (en) 2010-07-06
EP1468932A2 (en) 2004-10-20
US20080139745A1 (en) 2008-06-12
WO2003039984A1 (en) 2003-05-15
EP1441959A1 (en) 2004-08-04
EP1468932A3 (en) 2005-05-04
KR100848526B1 (ko) 2008-07-25
CA2465964C (en) 2008-07-22
EA200400594A1 (ru) 2004-12-30
ES2220254T1 (es) 2004-12-16
DE02802650T1 (de) 2004-10-21
HU230791B1 (en) 2018-05-02
US20050113523A1 (en) 2005-05-26
EP1462378A2 (en) 2004-09-29
JP4467303B2 (ja) 2010-05-26
NO20042383L (no) 2004-06-08
US20080139751A1 (en) 2008-06-12
PT1441959E (pt) 2006-05-31
EP1462378A3 (en) 2005-05-25
ZA200405560B (en) 2005-03-30
EP1462378B1 (en) 2017-04-05
JP2005507834A (ja) 2005-03-24
EA200400851A1 (ru) 2004-12-30
ES2220254T3 (es) 2006-07-01
EA200400852A1 (ru) 2004-12-30
EA006455B1 (ru) 2005-12-29
ES2632261T3 (es) 2017-09-12
DE60209567D1 (de) 2006-04-27
SI1441959T1 (sl) 2006-08-31
AR037286A1 (es) 2004-11-03
AU2002357492B2 (en) 2009-03-12
US20050004315A1 (en) 2005-01-06
EA006456B1 (ru) 2005-12-29
DK1441959T3 (da) 2006-05-29
EP1310436A1 (fr) 2003-05-14
ZA200405559B (en) 2005-03-30
US20050096434A1 (en) 2005-05-05
CN1697764B (zh) 2010-04-14
CN1697764A (zh) 2005-11-16
PL368841A1 (en) 2005-04-04
ATE318767T1 (de) 2006-03-15
ZA200403407B (en) 2004-07-23
US20090198015A1 (en) 2009-08-06
US20090198019A1 (en) 2009-08-06
HUP0401675A3 (en) 2005-11-28
KR20050043777A (ko) 2005-05-11
DE60209567T2 (de) 2006-08-10
US7750082B2 (en) 2010-07-06
EP1441959B1 (en) 2006-03-01

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