AR042814A1 - Composicion de polietileno para moldeo por soplado para producir bidones - Google Patents
Composicion de polietileno para moldeo por soplado para producir bidonesInfo
- Publication number
- AR042814A1 AR042814A1 ARP030104829A ARP030104829A AR042814A1 AR 042814 A1 AR042814 A1 AR 042814A1 AR P030104829 A ARP030104829 A AR P030104829A AR P030104829 A ARP030104829 A AR P030104829A AR 042814 A1 AR042814 A1 AR 042814A1
- Authority
- AR
- Argentina
- Prior art keywords
- composition
- weight
- blow molding
- polyethylene
- order
- Prior art date
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
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
- C08F297/086—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene the block polymer contains at least three blocks
-
- 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
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La presente se refiere a una composición de polietileno con distribución de masa molecular multimodal, que es particularmente adecuada para el moldeo por soplado de recipientes que tienen un volumen en el orden de desde 2 a 20 dm3 (i). La composición tiene una densidad en el orden de desde 0,950 a 0,958 g/cm3 a 23°C y un MFR190/5 en el orden de desde 0,30 a 0,50 dg/min. La misma comprende de 40 a 50% en peso de un homopolímero de etileno A de masa molecular baja, de 25 a 35% en peso de un copolímero B de masa molecular elevada fabricado a partir de etileno y de otra olefina que tiene de 4 a 8 átomos de carbono, de 24 a 28% en peso de un copolímero C de etileno de masa molecular ultraelevada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10261066A DE10261066A1 (de) | 2002-12-24 | 2002-12-24 | Polyethylen Formmasse zum Herstellen von Behältern durch Blasformen und damit hergestellte Kanister |
Publications (1)
Publication Number | Publication Date |
---|---|
AR042814A1 true AR042814A1 (es) | 2005-07-06 |
Family
ID=32478009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP030104829A AR042814A1 (es) | 2002-12-24 | 2003-12-23 | Composicion de polietileno para moldeo por soplado para producir bidones |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN100363413C (es) |
AR (1) | AR042814A1 (es) |
DE (2) | DE10261066A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602007012474D1 (de) * | 2006-12-22 | 2011-03-24 | Basell Polyolefine Gmbh | Multimodale polyethylenzusammensetzung, mischkatalysaotr und verfahren zur herstellung der zusammensetzung |
EP2501729B1 (en) * | 2009-11-20 | 2015-08-26 | Basell Polyolefine GmbH | Novel trimodal polyethylene for use in blow moulding |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910724B2 (ja) * | 1979-08-24 | 1984-03-10 | 旭化成株式会社 | エチレンの連続重合法 |
CA1218181A (en) * | 1983-04-21 | 1987-02-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyethylene composition |
DE19945980A1 (de) * | 1999-09-24 | 2001-03-29 | Elenac Gmbh | Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper |
-
2002
- 2002-12-24 DE DE10261066A patent/DE10261066A1/de not_active Withdrawn
-
2003
- 2003-12-06 CN CNB2003801072863A patent/CN100363413C/zh not_active Expired - Lifetime
- 2003-12-06 DE DE60306814T patent/DE60306814T2/de not_active Expired - Lifetime
- 2003-12-23 AR ARP030104829A patent/AR042814A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE60306814D1 (de) | 2006-08-24 |
CN100363413C (zh) | 2008-01-23 |
CN1729248A (zh) | 2006-02-01 |
DE60306814T2 (de) | 2007-02-22 |
DE10261066A1 (de) | 2004-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0317322A (pt) | Composição de moldagem de polietileno, e, processo para a produção e uso da mesma | |
BR0317320A (pt) | Composição de polietileno com distribuição de massa molecular multimodal, processo e uso para a produção da mesma | |
AR051616A1 (es) | Composicion de polietileno multimodal para tuberias | |
TW200700485A (en) | Enhanced escr bimodal hdpe for blow molding applications | |
AR083193A1 (es) | UN INTERPOLIMERO DE ETILENO/a-OLEFINA ADECUADO PARA UTILIZAR EN APLICACIONES DE PELICULAS RETRACTILES Y ARTICULOS REALIZADOS A PARTIR DEL MISMO | |
BR0316920A (pt) | Composição de polietileno, e, processo para a produção e uso da mesma | |
AR067448A1 (es) | Composicion de polietileno para moldear por soplado pequenos objetos de baja densidad | |
AR057507A1 (es) | Composiciones de poliolefina, articulos realizados de las mismas y los metodos para prepararlas | |
BRPI0517748A (pt) | composição de moldagem de polietileno, e, processo para a preparação e uso da mesma | |
AR045633A1 (es) | Films de polietileno | |
ATE332937T1 (de) | Polyethylen-giesszusammensetzung zum herstellen von grossbehältern | |
AR046129A1 (es) | Composiciones de polietileno de alta resistencia y baja opacidad | |
AR042812A1 (es) | Composicion de polietileno para moldeo por soplado para producir grandes recipientes | |
AR007176A1 (es) | Composiciones de copolimeros de poliolefinas en las que el maximo peso molecular esta en la parte de la composicion que tiene el contenido decomonomero mas elevado, proceso para obtener dichas composiciones, catalizadores de aplicacion en dicho proceso, articulos de manufactura, tal | |
ATE478922T1 (de) | Halbleitende zusammensetzungen | |
AR058222A1 (es) | Interpolimeros heterogeneos de alfa- olefina de etileno de fases separadas composicionalmente | |
AR029106A1 (es) | Composiciones de polimero de propileno, procedimiento de polimerizacion para prepararlas y botellas y recipientes que las comprenden | |
ATE419302T1 (de) | Streckblasgeformte behälter aus metallocen- propylenpolymer-zusammensetzungen | |
BRPI0820509A2 (pt) | Processo para produzir polietileno de (ultra) alto peso molecular | |
AR066516A1 (es) | Composiciones de polimero a base de etileno, metodos para preparar las mismas, y articulos preparados a partir de las mismas | |
CL2015000296A1 (es) | Composiciones de poliolefina y artículos fabricados a partir de las mismas | |
DE50208496D1 (de) | Bedruckbare polypropylenfolie mit antibeschlageigenschaften | |
AR042814A1 (es) | Composicion de polietileno para moldeo por soplado para producir bidones | |
AR108386A1 (es) | Mezclas poliméricas, películas que comprenden mezclas poliméricas y envases | |
AR112129A1 (es) | Mezclas de polímeros para uso en laminados, laminados y artículos |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |