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
Links
- 229920000573 polyethylene Polymers 0.000 abstract 5
- 239000000155 melt Substances 0.000 abstract 3
- 239000004711 α-olefin Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
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
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.
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 (34)
| 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 |
| EP1655336B1 (en) * | 2004-11-03 | 2007-01-10 | Borealis Technology Oy | Multimodal polyethylene composition for injection moulded caps and closure articles |
| ES2278264T3 (es) † | 2004-11-03 | 2007-08-01 | Borealis Technology Oy | Composicion de polietileno multimodal para articulos de embalaje de transporte moldeados por inyeccion. |
| ES2341260T3 (es) * | 2005-11-28 | 2010-06-17 | Borealis Technology Oy | Tapon de rosca que comprende hdpe. |
| CN101356225B (zh) | 2006-05-02 | 2012-04-04 | 陶氏环球技术有限责任公司 | 高密度聚乙烯组合物、生产该组合物的方法、由此生产的金属线和电缆套、和生产上述金属线和电缆套的方法 |
| 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 |
| BR112014007199A2 (pt) | 2011-09-30 | 2017-04-04 | Total Res & Technology Feluy | polietileno de alta densidade para tampas e fechamentos |
| 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 |
| 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 |
| MX2017002079A (es) | 2014-08-29 | 2017-05-25 | Dow Global Technologies Llc | Resinas a base de etileno para aplicaciones de cierre. |
| KR101699869B1 (ko) * | 2014-11-27 | 2017-01-25 | 롯데케미칼 주식회사 | 식품 용기의 제조 방법 |
| EP3040375B2 (en) | 2014-12-30 | 2025-06-18 | 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 |
| ES2945358T3 (es) * | 2016-09-12 | 2023-06-30 | Thai Polyethylene Co Ltd | Composición polimérica para cierres de recipiente |
| PT3293211T (pt) * | 2016-09-12 | 2019-09-12 | Scg Chemicals Co Ltd | Tampa roscada em polietileno multimodal |
| 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)
| 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. |
| ATE240586T1 (de) * | 1995-04-05 | 2003-05-15 | Unitive Int Ltd | Eine löthöckerstruktur für ein mikroelektronisches substrat |
| 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 |
| 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 |
| 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 |
| KR20080077284A (ko) * | 2001-08-17 | 2008-08-21 | 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 |
-
2001
- 2001-11-09 EP EP01204466A patent/EP1310436A1/fr not_active Withdrawn
-
2002
- 2002-11-06 AU AU2002357492A patent/AU2002357492B2/en not_active Ceased
- 2002-11-06 CN CN028269950A patent/CN1697764B/zh not_active Expired - Lifetime
- 2002-11-06 DE DE60209567T patent/DE60209567T2/de not_active Expired - Lifetime
- 2002-11-06 PT PT02802650T patent/PT1441959E/pt unknown
- 2002-11-06 EP EP04076799A patent/EP1468932A3/en not_active Withdrawn
- 2002-11-06 EA EA200400851A patent/EA006455B1/ru not_active IP Right Cessation
- 2002-11-06 US US10/494,731 patent/US20050004315A1/en not_active Abandoned
- 2002-11-06 CA CA002465964A patent/CA2465964C/en not_active Expired - Lifetime
- 2002-11-06 EA EA200400594A patent/EA006456B1/ru not_active IP Right Cessation
- 2002-11-06 MX MXPA04004330A patent/MXPA04004330A/es active IP Right Grant
- 2002-11-06 ES ES02802650T patent/ES2220254T3/es not_active Expired - Lifetime
- 2002-11-06 WO PCT/EP2002/012382 patent/WO2003039984A1/en not_active Ceased
- 2002-11-06 HU HU0401675A patent/HU230791B1/hu unknown
- 2002-11-06 EP EP04076805.3A patent/EP1462378B1/en not_active Revoked
- 2002-11-06 AT AT02802650T patent/ATE318767T1/de active
- 2002-11-06 DK DK02802650T patent/DK1441959T3/da active
- 2002-11-06 EP EP02802650A patent/EP1441959B1/en not_active Revoked
- 2002-11-06 PL PL368841A patent/PL205268B1/pl unknown
- 2002-11-06 KR KR1020047007004A patent/KR100848526B1/ko not_active Expired - Fee Related
- 2002-11-06 ES ES04076805.3T patent/ES2632261T3/es not_active Expired - Lifetime
- 2002-11-06 DE DE02802650T patent/DE02802650T1/de active Pending
- 2002-11-06 JP JP2003542042A patent/JP4467303B2/ja not_active Expired - Fee Related
- 2002-11-06 EA EA200400852A patent/EA006454B1/ru not_active IP Right Cessation
- 2002-11-06 SI SI200230310T patent/SI1441959T1/sl unknown
- 2002-11-08 AR ARP020104301A patent/AR037286A1/es active IP Right Grant
-
2004
- 2004-05-05 ZA ZA200403407A patent/ZA200403407B/en unknown
- 2004-06-08 NO NO20042383A patent/NO20042383L/no not_active Application Discontinuation
- 2004-07-13 ZA ZA200405560A patent/ZA200405560B/xx unknown
- 2004-07-13 ZA ZA200405559A patent/ZA200405559B/xx unknown
- 2004-10-29 US US10/975,364 patent/US20050113523A1/en not_active Abandoned
- 2004-10-29 US US10/975,369 patent/US20050096434A1/en not_active Abandoned
-
2007
- 2007-08-16 US US11/889,854 patent/US20080139751A1/en not_active Abandoned
- 2007-08-16 US US11/889,853 patent/US20080139745A1/en not_active Abandoned
-
2009
- 2009-04-06 US US12/385,343 patent/US7750083B2/en not_active Expired - Fee Related
- 2009-04-06 US US12/385,342 patent/US7750082B2/en not_active Expired - Fee Related
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MXPA04004330A (es) | Composicion de tapa de rosca. | |
| JP2004501986A5 (es) | ||
| PL368461A1 (en) | Multimodal polyethylene material | |
| AU1402802A (en) | Polyethylene pipe resins and production thereof | |
| ATE293145T1 (de) | Heterophasisches propylenpolymer | |
| WO2002004556A3 (en) | Ethylene inter-polymer blends | |
| WO2003022920A1 (en) | Polyethylene resin composition | |
| MXPA03002927A (es) | Mezclas y peliculas de polietileno. | |
| PL373445A1 (en) | Polymer film | |
| CA2498086A1 (en) | Polyethylene compositions for injection molding | |
| WO2007130553A3 (en) | High-density polyethylene compositions, method of making the same, wire and cable jackets made therefrom, and method of making such wire and cable jackets | |
| AU2003301313A1 (en) | Highly filled polymer compositions | |
| AU2002320633A1 (en) | Polyethylene films with improved physical properties | |
| GB0016153D0 (en) | Process | |
| IL140116A (en) | Multimodal polyethylene composition for pipes | |
| AU1388300A (en) | Heterophasic copolymers | |
| WO1993008221A3 (en) | Elastic substantially linear olefin polymers | |
| ZA200710135B (en) | Polyethylene composition of improved processability | |
| MY140910A (en) | High strength bimodal polyethylene compositions | |
| PL377718A1 (pl) | Kompozycja polietylenowa do wytwarzania bębnów typu L-ring (z pierścieniem w kształcie L) | |
| PL377716A1 (pl) | Kompozycja polietylenowa do formowania z rozdmuchiwaniem przeznaczona do wytwarzania małych pojemników | |
| CO4830472A1 (es) | Copolimeros y homopolimeros de etileno y peliculas producida a partir de tales copolimeros | |
| CA2205887A1 (en) | High-molecular-weight ethylene-propylene reactor blend with broad molecular weight distribution | |
| CA2289540A1 (en) | Polyolefin block copolymer viscosity modifier | |
| MXPA03011390A (es) | Productos de reaccion de asfaltato compuestos por copolimero de etileno funcionalizado con epoxy. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer or rights | ||
| HC | Change of company name or juridical status | ||
| HC | Change of company name or juridical status | ||
| FG | Grant or registration |