EA200400594A1 - Композиция для навинчивающейся крышки - Google Patents

Композиция для навинчивающейся крышки

Info

Publication number
EA200400594A1
EA200400594A1 EA200400594A EA200400594A EA200400594A1 EA 200400594 A1 EA200400594 A1 EA 200400594A1 EA 200400594 A EA200400594 A EA 200400594A EA 200400594 A EA200400594 A EA 200400594A EA 200400594 A1 EA200400594 A1 EA 200400594A1
Authority
EA
Eurasian Patent Office
Prior art keywords
ethylene polymer
melt flow
alpha
flow index
polymodal
Prior art date
Application number
EA200400594A
Other languages
English (en)
Other versions
EA006456B1 (ru
Inventor
Ги Де Камбри Де Бодимон
Паскаль Ванден Берг
Original Assignee
Зольвай Полиолефинс Эроп-Бельджи (С. А.)
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=EA200400594(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Зольвай Полиолефинс Эроп-Бельджи (С. А.) filed Critical Зольвай Полиолефинс Эроп-Бельджи (С. А.)
Publication of EA200400594A1 publication Critical patent/EA200400594A1/ru
Publication of EA006456B1 publication Critical patent/EA006456B1/ru

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

Abstract

В заявке описана навинчивающаяся крышка, состоящая из композиции на основе полимодального этиленового полимера, который обладает стандартной плотностью (СП) выше 950 кг/ми индексом текучести расплава (ИР) меньше 10 г/10 мин, причем этот полимодальный этиленовый полимер включает от 35 до 65 мас.% (в пересчете на общую массу полимодального этиленового полимера) фракции этиленового полимера (А), обладающей СП(А) больше 965 кг/ми индексом текучести расплава ИР(А) по меньшей мере 10 г/10 мин, и от 65 до 35 мас.% (в пересчете на общую массу полимодального этиленового полимера) фракции сополимера (Б) этилена и по меньшей мере одного альфа-олефина, содержащего от 3 до 12 углеродных атомов, обладающей индексом текучести расплава ИР(Б) меньше 10 г/10 мин и содержащей от 0,1 до 5 моль.% звеньев упомянутого альфа-олефина (альфа-олефинов). Эта композиция проявляет, как сказано, превосходный баланс между СРНО, впрыскиваемостью и ударной прочностью вместе с превосходными органолептическими свойствами.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200400594A 2001-11-09 2002-11-06 Композиция для навинчивающейся крышки EA006456B1 (ru)

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 (2)

Publication Number Publication Date
EA200400594A1 true EA200400594A1 (ru) 2004-12-30
EA006456B1 EA006456B1 (ru) 2005-12-29

Family

ID=8181273

Family Applications (3)

Application Number Title Priority Date Filing Date
EA200400594A EA006456B1 (ru) 2001-11-09 2002-11-06 Композиция для навинчивающейся крышки
EA200400851A EA006455B1 (ru) 2001-11-09 2002-11-06 Композиция для навинчивающейся крышки
EA200400852A EA006454B1 (ru) 2001-11-09 2002-11-06 Композиция для навинчивающейся крышки

Family Applications After (2)

Application Number Title Priority Date Filing Date
EA200400851A EA006455B1 (ru) 2001-11-09 2002-11-06 Композиция для навинчивающейся крышки
EA200400852A EA006454B1 (ru) 2001-11-09 2002-11-06 Композиция для навинчивающейся крышки

Country Status (21)

Country Link
US (7) US20050004315A1 (ru)
EP (4) EP1310436A1 (ru)
JP (1) JP4467303B2 (ru)
KR (1) KR100848526B1 (ru)
CN (1) CN1697764B (ru)
AR (1) AR037286A1 (ru)
AT (1) ATE318767T1 (ru)
AU (1) AU2002357492B2 (ru)
CA (1) CA2465964C (ru)
DE (2) DE02802650T1 (ru)
DK (1) DK1441959T3 (ru)
EA (3) EA006456B1 (ru)
ES (2) ES2220254T3 (ru)
HU (1) HU230791B1 (ru)
MX (1) MXPA04004330A (ru)
NO (1) NO20042383L (ru)
PL (1) PL205268B1 (ru)
PT (1) PT1441959E (ru)
SI (1) SI1441959T1 (ru)
WO (1) WO2003039984A1 (ru)
ZA (3) ZA200403407B (ru)

Families Citing this family (31)

* 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
PL1655336T3 (pl) * 2004-11-03 2007-07-31 Borealis Tech Oy Wielomodalna kompozycja polietylenowa do wytwarzania wtryskiwanych nakrywek i zamknięć
PL1655338T3 (pl) † 2004-11-03 2007-07-31 Borealis Tech Oy Wielomodalna kompozycja polietylenowa do wytwarzania wtryskiwanych opakowań do transportowania
DE602005020814D1 (de) * 2005-11-28 2010-06-02 Borealis Tech Oy Schraubkapsel eine Polyethylenkomposition enthaltend
RU2008122073A (ru) 2006-05-02 2009-12-10 Дау Глобал Текнолоджиз Инк. (Us) Композиции полиэтилена высокой плотности, способ их получения, оболочки проводов и кабелей, изготовленные из них, и способ получения таких оболочек проводов и кабелей
ATE450569T1 (de) 2007-05-02 2009-12-15 Dow Global Technologies Inc Hochdichte polyethylenzusammensetzungen, verfahren zu deren herstellung, daraus hergestellte einspritzgeformte artikel und verfahren zur herstellung derartiger artikel
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
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
CN103958593A (zh) 2011-09-30 2014-07-30 道达尔研究技术弗吕公司 用于帽和封闭件的高密度聚乙烯
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
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
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
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
EP3293211B1 (en) * 2016-09-12 2019-06-26 Thai Polyethylene Co., Ltd. Multimodal polyethylene screw cap
ES2945358T3 (es) * 2016-09-12 2023-06-30 Thai Polyethylene Co Ltd Composición polimérica para cierres de recipiente
KR102073252B1 (ko) 2016-12-05 2020-02-04 주식회사 엘지화학 올레핀 공중합체 합성용 촉매 조성물 및 올레핀 공중합체의 제조 방법
WO2018118741A2 (en) 2016-12-19 2018-06-28 Dow Global Technologies Llc Conductor jacket and process for producing same
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
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
AU758413B2 (en) * 1998-11-27 2003-03-20 Ineos Sales (Uk) Limited Polymer composition for bottle screw caps
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
BR0211959A (pt) * 2001-08-17 2004-09-21 Dow Global Technologies Inc Composição de polietileno bimodal e artigos fabricados da mesma
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
CN1697764A (zh) 2005-11-16
KR20050043777A (ko) 2005-05-11
US20050113523A1 (en) 2005-05-26
MXPA04004330A (es) 2004-11-29
US20080139751A1 (en) 2008-06-12
HUP0401675A3 (en) 2005-11-28
NO20042383L (no) 2004-06-08
JP4467303B2 (ja) 2010-05-26
AU2002357492B2 (en) 2009-03-12
EP1310436A1 (fr) 2003-05-14
US20080139745A1 (en) 2008-06-12
ZA200403407B (en) 2004-07-23
ATE318767T1 (de) 2006-03-15
CA2465964A1 (en) 2003-05-15
EP1462378A3 (en) 2005-05-25
HU230791B1 (en) 2018-05-02
US7750083B2 (en) 2010-07-06
DE02802650T1 (de) 2004-10-21
EA006455B1 (ru) 2005-12-29
PL368841A1 (en) 2005-04-04
SI1441959T1 (sl) 2006-08-31
PT1441959E (pt) 2006-05-31
EP1468932A3 (en) 2005-05-04
KR100848526B1 (ko) 2008-07-25
AR037286A1 (es) 2004-11-03
JP2005507834A (ja) 2005-03-24
US7750082B2 (en) 2010-07-06
EP1441959B1 (en) 2006-03-01
EP1462378B1 (en) 2017-04-05
DK1441959T3 (da) 2006-05-29
ES2220254T1 (es) 2004-12-16
CA2465964C (en) 2008-07-22
EP1441959A1 (en) 2004-08-04
US20090198019A1 (en) 2009-08-06
EA200400851A1 (ru) 2004-12-30
EA200400852A1 (ru) 2004-12-30
WO2003039984A1 (en) 2003-05-15
ES2220254T3 (es) 2006-07-01
ZA200405560B (en) 2005-03-30
EA006456B1 (ru) 2005-12-29
US20050096434A1 (en) 2005-05-05
US20090198015A1 (en) 2009-08-06
ES2632261T3 (es) 2017-09-12
US20050004315A1 (en) 2005-01-06
EA006454B1 (ru) 2005-12-29
HUP0401675A2 (hu) 2004-12-28
DE60209567T2 (de) 2006-08-10
ZA200405559B (en) 2005-03-30
EP1468932A2 (en) 2004-10-20
PL205268B1 (pl) 2010-03-31
CN1697764B (zh) 2010-04-14
DE60209567D1 (de) 2006-04-27
EP1462378A2 (en) 2004-09-29

Similar Documents

Publication Publication Date Title
EA200400594A1 (ru) Композиция для навинчивающейся крышки
TW270934B (ru)
EP1642930A4 (en) RESIN COMPOSITION FOR FOAM AND USE
EP1375585A4 (en) PROPYLENE POLYMER COMPOSITION, MOLDED OBJECT AND POLYOLEFIN COPOLYMER
ATE419304T1 (de) Neue propylenpolymerzusammensetzungen
MX2008008165A (es) Mezclas de copolimeros de bloque estirenico y copolimeros de propileno-alfa olefinas.
AU1388300A (en) Heterophasic copolymers
PL373445A1 (en) Polymer film
DE60142860D1 (de) Polyolefin-Zusammensetzung mit verbesserten Eigenschaften
MX9701810A (es) Mezclas de policarbonato y polimeros de etileno.
EA201170234A1 (ru) Способ получения модифицированных полипропиленовых композиций
BR0212634B1 (pt) composição de polìmero de cloreto de vinila e artigo.
CA2128920A1 (en) Propylene polymer compositions
BR9307616A (pt) Composição de agente de melhoria do índice de viscosidade
DE602006014858D1 (de) Polyolefinzusammensetzungen
DE602005013569D1 (de) Polypropylenzusammensetzung mit verbesserter kratzfestigkeit
MY126398A (en) Interpolymer compositions and cast stretch film therefrom
MXPA03011390A (es) Productos de reaccion de asfaltato compuestos por copolimero de etileno funcionalizado con epoxy.
DE60212064D1 (de) Polyolefinmischung mit verbesserten Eigenschaften
TW200505985A (en) Polyolefin composition having a high balance of stiffness and impact strength
EA200701226A1 (ru) Полиэтилен для экструзионного покрытия
WO2004088360A3 (en) Tracking resistant resin composition and cable using the same
MX9707587A (es) Mezclas de policarbonato y polimeros lineales de etileno.
DE59805258D1 (de) Polymermischung mit guter verarbeitbarkeit
EP1256641A3 (en) Highly oriented polyolefin fibre

Legal Events

Date Code Title Description
PD4A Registration of transfer of a eurasian patent in accordance with the succession in title
TC4A Change in name of a patent proprietor in a eurasian patent

Designated state(s): AM BY KG MD TJ TM

TC4A Change in name of a patent proprietor in a eurasian patent

Designated state(s): AM BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ TM