MX374117B - Composición de polietileno para el uso como bisagra viviente. - Google Patents
Composición de polietileno para el uso como bisagra viviente.Info
- Publication number
- MX374117B MX374117B MX2015012213A MX2015012213A MX374117B MX 374117 B MX374117 B MX 374117B MX 2015012213 A MX2015012213 A MX 2015012213A MX 2015012213 A MX2015012213 A MX 2015012213A MX 374117 B MX374117 B MX 374117B
- Authority
- MX
- Mexico
- Prior art keywords
- living hinge
- mil
- sup
- astm
- strip
- 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
- C08L23/08—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0464—Chucks, fixtures, jaws, holders or anvils with provisions for testing more than one specimen at the time
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
La presente invención se relaciona con un polímero apropiado para el uso en una bisagra de película delgada (bisagra viviente) que comprende de 0.1 a 5 en peso de un comonómero C4-8 y el etileno de balance, y la composición tiene una densidad determinada de acuerdo con ASTM D 792 de 0.945 a 0.965 g/cm3 un índice de fusión determinado de acuerdo con ASTM D1238 (2.16 kg 190°C) de 10 a 20 g/10 min; un peso molecular promedio ponderal (Mw) de 45,000 a 55,000 g/mol; una polidispersidad de 2.5 a 3.1 y cuando se moldea en una tira que tiene una longitud de 13 cm y un espesor bruto de 50 a 70 mil (1 a 2 mm) y se doble completamente sobre extremo a extremo cuatro veces para crear una región adelgazada o pliegue que tiene un espesor de 15 a 30 mil (0.3 a 0.7 mm) probado por flexión y liberando la región adelgazada deformada de la tira a través de un radio de curvatura de 180 a 190°C alrededor de una placa redondeada que ejecuta no menos de 500 ciclos sin ruptura.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361782869P | 2013-03-14 | 2013-03-14 | |
| PCT/CA2014/000149 WO2014138852A1 (en) | 2013-03-14 | 2014-02-27 | Hinge polymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015012213A MX2015012213A (es) | 2015-12-01 |
| MX374117B true MX374117B (es) | 2025-03-05 |
Family
ID=51530095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015012213A MX374117B (es) | 2013-03-14 | 2014-02-27 | Composición de polietileno para el uso como bisagra viviente. |
Country Status (10)
| Country | Link |
|---|---|
| US (5) | US9353250B2 (es) |
| EP (1) | EP2970645B1 (es) |
| JP (1) | JP6363118B2 (es) |
| KR (1) | KR102115386B1 (es) |
| CN (1) | CN105209539B (es) |
| BR (1) | BR112015022087B1 (es) |
| CA (1) | CA2843864C (es) |
| ES (1) | ES2650790T3 (es) |
| MX (1) | MX374117B (es) |
| WO (1) | WO2014138852A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100433280B1 (ko) * | 2000-09-22 | 2004-05-31 | 대한민국 | 돼지정자 동결용 희석액 및 돼지정자 동결정액 제조방법 |
| US11479652B2 (en) | 2012-10-19 | 2022-10-25 | Rutgers, The State University Of New Jersey | Covalent conjugates of graphene nanoparticles and polymer chains and composite materials formed therefrom |
| 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 |
| 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 |
| CA2844886C (en) * | 2014-03-06 | 2020-09-01 | Nova Chemicals Corporation | Radiation crosslinked polyethylene hinge |
| ES2771800T3 (es) * | 2015-07-31 | 2020-07-07 | Borealis Ag | Composición de polipropileno de baja volatilidad |
| US9783664B1 (en) | 2016-06-01 | 2017-10-10 | Nova Chemicals (International) S.A. | Hinged component comprising polyethylene composition |
| CA2933778C (en) | 2016-06-22 | 2023-05-02 | Nova Chemicals Corporation | Hinged component made from high density unimodal polyethylene |
| US11702518B2 (en) | 2016-07-22 | 2023-07-18 | Rutgers, The State University Of New Jersey | In situ bonding of carbon fibers and nanotubes to polymer matrices |
| CA3068535A1 (en) | 2017-06-29 | 2019-01-03 | Dow Global Technologies Llc | Plastic living hinges with block composite polymer |
| MX2019014968A (es) | 2017-06-29 | 2020-02-20 | Dow Global Technologies Llc | Bisagras incorporadas de plastico con polimero compuesto en bloque. |
| US11479653B2 (en) | 2018-01-16 | 2022-10-25 | Rutgers, The State University Of New Jersey | Use of graphene-polymer composites to improve barrier resistance of polymers to liquid and gas permeants |
| DE202018106258U1 (de) | 2018-10-15 | 2020-01-20 | Rutgers, The State University Of New Jersey | Nano-Graphitische Schwämme |
| CA3028148A1 (en) | 2018-12-20 | 2020-06-20 | Nova Chemicals Corporation | Polyethylene copolymer compositions and articles with barrier properties |
| US11807757B2 (en) | 2019-05-07 | 2023-11-07 | Rutgers, The State University Of New Jersey | Economical multi-scale reinforced composites |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3900550A (en) * | 1970-04-24 | 1975-08-19 | Dow Chemical Co | Method of enhancing flexure of plastic hinges |
| US4047495A (en) | 1976-05-03 | 1977-09-13 | Polytop Corporation | Child resistant dispensing closures |
| US4124135A (en) * | 1976-12-17 | 1978-11-07 | Highland Manufacturing And Sales Co., Inc. | Hinged plastic Easter egg |
| US4440893A (en) * | 1983-02-16 | 1984-04-03 | Phillips Petroleum Company | Molding of polymers |
| US4638916A (en) | 1985-07-12 | 1987-01-27 | Owens-Illinois, Inc. | Closure with snap-type hinge cap |
| US5148912A (en) | 1991-02-27 | 1992-09-22 | Yoshino Kogyosho Co., Ltd. | Cap closing member for container opening |
| NZ312679A (en) | 1995-07-01 | 1998-12-23 | Creanova Ag | Spring-effect hinge arrangement, for example for one-piece injected plastics closures |
| US6809125B1 (en) * | 2000-06-02 | 2004-10-26 | Sealed Air Corporation (Us) | Foam comprising polyolefin blend and method for producing same |
| JP2002249150A (ja) * | 2001-02-21 | 2002-09-03 | Tosoh Corp | 樹脂キャップ |
| EP1683834A3 (en) * | 2001-03-01 | 2006-09-13 | Borealis Technology Oy | Polyethylene compositions for rotomolding |
| JP2003312625A (ja) * | 2002-04-24 | 2003-11-06 | Japan Polychem Corp | 高密度ポリエチレン系樹脂製食品容器 |
| US6766926B1 (en) | 2002-07-29 | 2004-07-27 | Owens-Illinois Closure Inc. | Dispensing closure, package and method of manufacture |
| US7230054B2 (en) * | 2004-06-29 | 2007-06-12 | Equistar Chemicals, Lp | Polymer resins with improved environmental stress crack resistance |
| EP1674523A1 (en) * | 2004-12-22 | 2006-06-28 | Total Petrochemicals Research Feluy | Caps and closures |
| WO2006113000A2 (en) * | 2005-03-17 | 2006-10-26 | Dow Global Technologies Inc. | Cap liners, closures and gaskets from multi-block polymers |
| DE102005019393A1 (de) * | 2005-04-25 | 2006-10-26 | Basell Polyolefine Gmbh | Polyethylenformmassen für Spritzgussanwendungen |
| DE102005051906A1 (de) * | 2005-10-29 | 2007-05-03 | Basf Construction Polymers Gmbh | Mischpolymer auf Basis olefinischer Sulfonsäuren |
| 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 |
| CA2629576C (en) * | 2008-04-21 | 2016-01-05 | Nova Chemicals Corporation | Closures for bottles |
| MX344739B (es) * | 2009-07-10 | 2017-01-04 | Total Petrochemicals Res Feluy | Tapas y cierres. |
| CA2752407C (en) * | 2011-09-19 | 2018-12-04 | Nova Chemicals Corporation | Polyethylene compositions and closures for bottles |
| EA024389B1 (ru) * | 2011-09-30 | 2016-09-30 | Тотал Ресерч & Технолоджи Фелай | Полиэтилен высокой плотности для средств укупорки |
| EP2859041B8 (en) * | 2012-06-11 | 2017-01-04 | Dow Global Technologies LLC | High density polyethylene composition and closure |
| CA2933778C (en) * | 2016-06-22 | 2023-05-02 | Nova Chemicals Corporation | Hinged component made from high density unimodal polyethylene |
-
2014
- 2014-02-26 CA CA2843864A patent/CA2843864C/en active Active
- 2014-02-27 KR KR1020157028232A patent/KR102115386B1/ko active Active
- 2014-02-27 BR BR112015022087-8A patent/BR112015022087B1/pt active IP Right Grant
- 2014-02-27 ES ES14762818.4T patent/ES2650790T3/es active Active
- 2014-02-27 JP JP2015561836A patent/JP6363118B2/ja active Active
- 2014-02-27 WO PCT/CA2014/000149 patent/WO2014138852A1/en active Application Filing
- 2014-02-27 EP EP14762818.4A patent/EP2970645B1/en active Active
- 2014-02-27 CN CN201480014678.3A patent/CN105209539B/zh active Active
- 2014-02-27 MX MX2015012213A patent/MX374117B/es active IP Right Grant
- 2014-03-12 US US14/205,628 patent/US9353250B2/en active Active
-
2016
- 2016-04-06 US US15/091,881 patent/US9932466B2/en active Active
-
2018
- 2018-02-19 US US15/898,704 patent/US10626258B2/en active Active
-
2020
- 2020-03-05 US US16/810,257 patent/US11414538B2/en active Active
-
2022
- 2022-07-07 US US17/859,286 patent/US20230038732A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR102115386B1 (ko) | 2020-05-27 |
| BR112015022087B1 (pt) | 2020-07-14 |
| BR112015022087A2 (pt) | 2017-12-19 |
| WO2014138852A1 (en) | 2014-09-18 |
| ES2650790T3 (es) | 2018-01-22 |
| US9932466B2 (en) | 2018-04-03 |
| US20180171126A1 (en) | 2018-06-21 |
| KR20150131134A (ko) | 2015-11-24 |
| US20230038732A1 (en) | 2023-02-09 |
| US20160222199A1 (en) | 2016-08-04 |
| EP2970645A4 (en) | 2016-11-02 |
| MX2015012213A (es) | 2015-12-01 |
| JP6363118B2 (ja) | 2018-07-25 |
| JP2016509122A (ja) | 2016-03-24 |
| US9353250B2 (en) | 2016-05-31 |
| CN105209539B (zh) | 2018-10-02 |
| EP2970645A1 (en) | 2016-01-20 |
| US20140275426A1 (en) | 2014-09-18 |
| CA2843864A1 (en) | 2014-09-14 |
| US10626258B2 (en) | 2020-04-21 |
| CN105209539A (zh) | 2015-12-30 |
| US20200199338A1 (en) | 2020-06-25 |
| EP2970645B1 (en) | 2017-10-25 |
| CA2843864C (en) | 2020-09-08 |
| US11414538B2 (en) | 2022-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |