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AR037286A1 - Composicion para tapas a rosca - Google Patents

Composicion para tapas a rosca

Info

Publication number
AR037286A1
AR037286A1 ARP020104301A ARP020104301A AR037286A1 AR 037286 A1 AR037286 A1 AR 037286A1 AR P020104301 A ARP020104301 A AR P020104301A AR P020104301 A ARP020104301 A AR P020104301A AR 037286 A1 AR037286 A1 AR 037286A1
Authority
AR
Argentina
Prior art keywords
ethylene polymer
melt flow
multimodal ethylene
weight
composition
Prior art date
Application number
ARP020104301A
Other languages
English (en)
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR037286(A1) "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 AR037286A1 publication Critical patent/AR037286A1/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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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

Tapas a rosca que comprende una composición a base de un polímero multimodal de etileno con una densidad estándar (SD) mayor de 950 kg/m3 y un índice de flujo en fusión MI2 menor de 10 g/10 min. Dicho polímero multimodal de etileno comprende entre 35 y 65% en peso, en base al peso total del polímero multimodal de etileno, de una fracción de polímero de etileno (A) con una SD(A) de más de 965 kg/m3 y un índice de flujo en fusión MI2(A) de por lo menos 10 g/10 min, y entre 65 y 35% en peso, en base al peso total del polímero multimodal de etileno, de una fracción de un copolímero (B) de etileno y por lo menos una a-olefina con entre 3 y 12 átomos de carbono, y con un índice de flujo en fusión MI2(B) menor de 10 g/10 min y un contenido de dichas(s) a-olefina(s) entre 0,1 y 5% en moles. Dichas composiciones demuestran un excelente balance entre ESCR, inyectabilidad y resistencia al impacto, junto con excelentes propiedades organolépicas.
ARP020104301A 2001-11-09 2002-11-08 Composicion para tapas a rosca AR037286A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR037286A1 true AR037286A1 (es) 2004-11-03

Family

ID=8181273

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020104301A AR037286A1 (es) 2001-11-09 2002-11-08 Composicion para tapas a 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) DE02802650T1 (es)
DK (1) DK1441959T3 (es)
EA (3) EA006454B1 (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 (34)

* 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
PL1655338T3 (pl) † 2004-11-03 2007-07-31 Borealis Tech Oy Wielomodalna kompozycja polietylenowa do wytwarzania wtryskiwanych opakowań do transportowania
EP1655336B1 (en) * 2004-11-03 2007-01-10 Borealis Technology Oy Multimodal polyethylene composition for injection moulded caps and closure articles
DE602005020814D1 (de) * 2005-11-28 2010-06-02 Borealis Tech Oy Schraubkapsel eine Polyethylenkomposition enthaltend
BRPI0706048A2 (pt) 2006-05-02 2011-03-22 Dow Global Technologies Inc composição de polietileno de alta densidade, método para produzir uma composição de polietileno de alta densidade, artigo, fechamento de tampa de garrafa, método para melhorar fechamentos de tampas de garrafas, e método para produzir um artigo
ES2333828T3 (es) 2007-05-02 2010-03-01 Dow Global Technologies Inc. Composiciones de polietileno de alta densidad, metodo de obtecion, articulos por inyeccion a partir de ellas, y metodo de obtecion de tales articulos.
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
ES2352983T3 (es) * 2007-07-18 2011-02-24 Borealis Technology Oy Artículo moldeado que comprende un copolímero de polietileno de alta densidad.
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
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
US9359493B2 (en) 2011-09-30 2016-06-07 Total Research & Technology Feluy High-density polyethylene for caps and closures
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
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
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation 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
PL3186311T3 (pl) 2014-08-29 2023-09-18 Dow Global Technologies Llc Żywice na bazie etylenu do stosowania w zamknięciach
KR101699869B1 (ko) * 2014-11-27 2017-01-25 롯데케미칼 주식회사 식품 용기의 제조 방법
ES2713632T5 (en) 2014-12-30 2025-10-09 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
ES2746570T3 (es) * 2016-09-12 2020-03-06 Thai Polyethylene Co Ltd Tapón de rosca de polietileno multimodal
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
MX2019006564A (es) 2016-12-19 2019-08-22 Dow Global Technologies Llc Cubierta conductora y proceso para su produccion.
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
CA3032082A1 (en) 2019-01-31 2020-07-31 Nova Chemicals Corporation Polyethylene compositions and articles with good 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.
WO1996031905A1 (en) * 1995-04-05 1996-10-10 Mcnc A solder bump structure for a microelectronic substrate
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
FI990003L (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
EP1201713A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1201711A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1417260B1 (en) * 2001-08-17 2005-08-03 Dow Global Technologies Inc. Bimodal polyethylene composition and articles made therefrom
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
KR20050043777A (ko) 2005-05-11
AU2002357492B2 (en) 2009-03-12
EP1468932A2 (en) 2004-10-20
US20080139745A1 (en) 2008-06-12
PL368841A1 (en) 2005-04-04
JP4467303B2 (ja) 2010-05-26
EP1462378A3 (en) 2005-05-25
ES2220254T3 (es) 2006-07-01
EP1441959A1 (en) 2004-08-04
EP1468932A3 (en) 2005-05-04
EA006456B1 (ru) 2005-12-29
US20090198019A1 (en) 2009-08-06
DE02802650T1 (de) 2004-10-21
CA2465964A1 (en) 2003-05-15
ZA200405559B (en) 2005-03-30
KR100848526B1 (ko) 2008-07-25
PL205268B1 (pl) 2010-03-31
EA006454B1 (ru) 2005-12-29
HU230791B1 (en) 2018-05-02
JP2005507834A (ja) 2005-03-24
EA200400851A1 (ru) 2004-12-30
WO2003039984A1 (en) 2003-05-15
DE60209567T2 (de) 2006-08-10
SI1441959T1 (sl) 2006-08-31
US20080139751A1 (en) 2008-06-12
DK1441959T3 (da) 2006-05-29
US20090198015A1 (en) 2009-08-06
HUP0401675A3 (en) 2005-11-28
CN1697764B (zh) 2010-04-14
US20050113523A1 (en) 2005-05-26
CN1697764A (zh) 2005-11-16
EP1462378B1 (en) 2017-04-05
PT1441959E (pt) 2006-05-31
EA006455B1 (ru) 2005-12-29
MXPA04004330A (es) 2004-11-29
US20050004315A1 (en) 2005-01-06
ES2632261T3 (es) 2017-09-12
ATE318767T1 (de) 2006-03-15
ZA200405560B (en) 2005-03-30
US7750082B2 (en) 2010-07-06
HUP0401675A2 (hu) 2004-12-28
ES2220254T1 (es) 2004-12-16
ZA200403407B (en) 2004-07-23
CA2465964C (en) 2008-07-22
EP1462378A2 (en) 2004-09-29
NO20042383L (no) 2004-06-08
EA200400594A1 (ru) 2004-12-30
EA200400852A1 (ru) 2004-12-30
DE60209567D1 (de) 2006-04-27
EP1441959B1 (en) 2006-03-01
US7750083B2 (en) 2010-07-06
US20050096434A1 (en) 2005-05-05
EP1310436A1 (fr) 2003-05-14

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