CL2018001296A1 - Composiciones de polietileno que tienen propiedades de bisagra viviente. - Google Patents
Composiciones de polietileno que tienen propiedades de bisagra viviente.Info
- Publication number
- CL2018001296A1 CL2018001296A1 CL2018001296A CL2018001296A CL2018001296A1 CL 2018001296 A1 CL2018001296 A1 CL 2018001296A1 CL 2018001296 A CL2018001296 A CL 2018001296A CL 2018001296 A CL2018001296 A CL 2018001296A CL 2018001296 A1 CL2018001296 A1 CL 2018001296A1
- Authority
- CL
- Chile
- Prior art keywords
- living hinge
- ethylene
- polyethylene compositions
- polymeric component
- hinge properties
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- -1 Polyethylene Polymers 0.000 title abstract 2
- 239000004698 Polyethylene Substances 0.000 title abstract 2
- 229920000573 polyethylene Polymers 0.000 title abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 3
- 239000005977 Ethylene Substances 0.000 abstract 3
- 238000005227 gel permeation chromatography Methods 0.000 abstract 1
- 239000000155 melt Substances 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
-
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Una composición de polietileno adecuada para usar en un componente bisagra viviente, la composición que comprende un primer componente polimérico basado en etileno, en donde el primer componente polimérico basado en etileno tiene una densidad de 0.940 g/cc a menos de 0.960 g/cc, un índice de fusión, I2.16, de menos de 0.5 g/10 min, y un peso molecular medio en peso, Mw,cc, medido por cromatografía de permeación en gel usando calibración convencional, mayor o igual a 200,000 g/mol, y un segundo componente polimérico basado en etileno, en donde la composición tiene una densidad global de 0.945 g/cc a 0.960 g/cc y un índice de fusión global, I2.16, de 10 g/10 min a 70 g/10 min.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562257283P | 2015-11-19 | 2015-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2018001296A1 true CL2018001296A1 (es) | 2018-07-06 |
Family
ID=57256446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2018001296A CL2018001296A1 (es) | 2015-11-19 | 2018-05-14 | Composiciones de polietileno que tienen propiedades de bisagra viviente. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10533084B2 (es) |
| EP (1) | EP3377421B1 (es) |
| AR (1) | AR106667A1 (es) |
| BR (1) | BR112018009655B1 (es) |
| CL (1) | CL2018001296A1 (es) |
| MX (1) | MX2018006210A (es) |
| PL (1) | PL3377421T3 (es) |
| WO (1) | WO2017087131A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190110566A1 (en) * | 2016-11-21 | 2019-04-18 | Satoshi Hatanaka | Hinge |
| WO2021236322A1 (en) * | 2020-05-19 | 2021-11-25 | Exxonmobil Chemical Patents Inc. | Extrusion blow molded containers and processes for making same |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4100105A (en) | 1977-01-21 | 1978-07-11 | Union Carbide Corporation | Titanium-modified silyl chromate catalysts for ethylene polymerization |
| US6022933A (en) | 1997-08-14 | 2000-02-08 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the preparation of polyethylene |
| US7396878B2 (en) | 2002-10-01 | 2008-07-08 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions for injection molding |
| AU2004232695A1 (en) | 2003-03-28 | 2004-11-04 | Union Carbide Chemicals & Plastics Technology Corporation | Chromium-based catalysts in mineral oil for production of polyethylene |
| TW200504093A (en) | 2003-05-12 | 2005-02-01 | Dow Global Technologies Inc | Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom |
| JP5198872B2 (ja) | 2004-12-17 | 2013-05-15 | ダウ グローバル テクノロジーズ エルエルシー | レオロジー改変相対的高溶融強度ポリエチレン組成物並びにパイプ、フィルム、シート、およびブロー成型品の製造方法 |
| WO2007024746A1 (en) * | 2005-08-24 | 2007-03-01 | Dow Global Technologies Inc. | Polyolefin compositions, articles made therefrom and methods for preparing the same |
| WO2007130553A2 (en) | 2006-05-02 | 2007-11-15 | Dow Global Technologies Inc. | High-density polyethylene compositions, method of making the same, wire and cable jackets made therefrom, and method of making such wire and cable jackets |
| ES2389876T3 (es) | 2006-10-23 | 2012-11-02 | Dow Global Technologies Inc. | Método para fabricar composicones de polietileno |
| CA2656845C (en) | 2007-05-02 | 2015-09-22 | Dow Global Technologies Inc. | High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles |
| US8481666B2 (en) | 2008-01-29 | 2013-07-09 | Dow Global Technologies Llc. | Polyethylene compositions, method of producing the same, articles made therefrom, and method of making the same |
| US9637626B2 (en) | 2012-06-11 | 2017-05-02 | Conopco, Inc. | High density polyethylene composition and closure |
| 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 |
| ES2618538T3 (es) | 2013-02-14 | 2017-06-21 | Dow Global Technologies Llc | Composiciones poliméricas basadas en etileno con aptitud de procesado mejorada |
| CA2844886C (en) * | 2014-03-06 | 2020-09-01 | Nova Chemicals Corporation | Radiation crosslinked polyethylene hinge |
-
2016
- 2016-10-27 BR BR112018009655-5A patent/BR112018009655B1/pt active IP Right Grant
- 2016-10-27 WO PCT/US2016/058971 patent/WO2017087131A1/en not_active Ceased
- 2016-10-27 US US15/773,222 patent/US10533084B2/en active Active
- 2016-10-27 MX MX2018006210A patent/MX2018006210A/es unknown
- 2016-10-27 EP EP16794139.2A patent/EP3377421B1/en active Active
- 2016-10-27 PL PL16794139T patent/PL3377421T3/pl unknown
- 2016-11-11 AR ARP160103452A patent/AR106667A1/es active IP Right Grant
-
2018
- 2018-05-14 CL CL2018001296A patent/CL2018001296A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US10533084B2 (en) | 2020-01-14 |
| CA3005721A1 (en) | 2017-05-26 |
| PL3377421T3 (pl) | 2021-06-14 |
| AR106667A1 (es) | 2018-02-07 |
| WO2017087131A1 (en) | 2017-05-26 |
| MX2018006210A (es) | 2018-08-15 |
| BR112018009655A2 (pt) | 2018-11-13 |
| EP3377421B1 (en) | 2020-12-23 |
| US20180319962A1 (en) | 2018-11-08 |
| EP3377421A1 (en) | 2018-09-26 |
| BR112018009655B1 (pt) | 2022-11-08 |
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