MX2021006322A - Composiciones de poliolefina reticulada solida para el recubrimiento de alambres y cables. - Google Patents
Composiciones de poliolefina reticulada solida para el recubrimiento de alambres y cables.Info
- Publication number
- MX2021006322A MX2021006322A MX2021006322A MX2021006322A MX2021006322A MX 2021006322 A MX2021006322 A MX 2021006322A MX 2021006322 A MX2021006322 A MX 2021006322A MX 2021006322 A MX2021006322 A MX 2021006322A MX 2021006322 A MX2021006322 A MX 2021006322A
- Authority
- MX
- Mexico
- Prior art keywords
- wire
- crosslinked polyolefin
- polyolefin compositions
- cable coating
- solid crosslinked
- Prior art date
Links
Classifications
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- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
La presente descripción proporciona una composición. En una modalidad, se proporciona una composición polimérica reticulada y comprende (A) de 4 % en peso a 45 % en peso de un polímero termoplástico, (B) de 52 % en peso a 95 % en peso de una poliolefina curable por humedad, y (C) de 0.05 % en peso a 7 % en peso de un catalizador de condensación de humedad. La presente descripción proporciona un artículo. En una modalidad, se proporciona un conductor recubierto y comprende un conductor, y un recubrimiento sobre el conductor. El recubrimiento comprende una composición polimérica reticulada que comprende (A) de 4 % en peso a 45 % en peso de un polímero termoplástico, (B) de 52 % en peso a 95 % en peso de una poliolefina curable por humedad, y (C) de 0.05 % en peso a 7 % en peso de un catalizador de condensación de humedad.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862785302P | 2018-12-27 | 2018-12-27 | |
| PCT/US2019/064845 WO2020139537A1 (en) | 2018-12-27 | 2019-12-06 | Solid crosslinked polyolefin compositions for wire and cable coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2021006322A true MX2021006322A (es) | 2021-08-11 |
Family
ID=69024703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021006322A MX2021006322A (es) | 2018-12-27 | 2019-12-06 | Composiciones de poliolefina reticulada solida para el recubrimiento de alambres y cables. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20210347968A1 (es) |
| EP (1) | EP3902872A1 (es) |
| JP (1) | JP2022514957A (es) |
| KR (1) | KR20210110325A (es) |
| CN (1) | CN113166501A (es) |
| BR (1) | BR112021010092A2 (es) |
| CA (1) | CA3122987A1 (es) |
| MX (1) | MX2021006322A (es) |
| WO (1) | WO2020139537A1 (es) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794718Q (fr) | 1968-12-20 | 1973-05-16 | Dow Corning Ltd | Procede de reticulation d'olefines |
| US4144202A (en) | 1977-12-27 | 1979-03-13 | Union Carbide Corporation | Dielectric compositions comprising ethylene polymer stabilized against water treeing with epoxy containing organo silanes |
| US5266627A (en) | 1991-02-25 | 1993-11-30 | Quantum Chemical Corporation | Hydrolyzable silane copolymer compositions resistant to premature crosslinking and process |
| US5246783A (en) | 1991-08-15 | 1993-09-21 | Exxon Chemical Patents Inc. | Electrical devices comprising polymeric insulating or semiconducting members |
| US5770820A (en) * | 1995-03-15 | 1998-06-23 | Belden Wire & Cable Co | Plenum cable |
| US5824718A (en) | 1995-04-20 | 1998-10-20 | The Dow Chemical Company | Silane-crosslinkable, substantially linear ethylene polymers and their uses |
| MX2009014225A (es) * | 2009-12-21 | 2011-06-21 | Conductores Monterrey S A De C V | Cable eléctrico y composición aislante de base polietileno resistente a carbonización. |
| BR112016010840B1 (pt) * | 2013-11-25 | 2021-10-26 | Dow Global Technologies Llc | Composição polimérica reticulada, condutor revestido e processo para produção de uma composição polimérica reticulada |
| US10100181B2 (en) * | 2014-06-27 | 2018-10-16 | Dow Global Technologies Llc | Stabilized moisture-curable polymeric compositions |
-
2019
- 2019-12-06 KR KR1020217023246A patent/KR20210110325A/ko active Search and Examination
- 2019-12-06 EP EP19828477.0A patent/EP3902872A1/en active Pending
- 2019-12-06 US US17/274,727 patent/US20210347968A1/en active Pending
- 2019-12-06 MX MX2021006322A patent/MX2021006322A/es unknown
- 2019-12-06 JP JP2021536373A patent/JP2022514957A/ja active Pending
- 2019-12-06 BR BR112021010092-0A patent/BR112021010092A2/pt unknown
- 2019-12-06 CA CA3122987A patent/CA3122987A1/en active Pending
- 2019-12-06 WO PCT/US2019/064845 patent/WO2020139537A1/en unknown
- 2019-12-06 CN CN201980078365.7A patent/CN113166501A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN113166501A (zh) | 2021-07-23 |
| JP2022514957A (ja) | 2022-02-16 |
| BR112021010092A2 (pt) | 2021-08-24 |
| EP3902872A1 (en) | 2021-11-03 |
| KR20210110325A (ko) | 2021-09-07 |
| WO2020139537A1 (en) | 2020-07-02 |
| CA3122987A1 (en) | 2020-07-02 |
| US20210347968A1 (en) | 2021-11-11 |
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