WO2021084210A1 - Matrice polymérique à base de pet pour fils électriques - Google Patents
Matrice polymérique à base de pet pour fils électriques Download PDFInfo
- Publication number
- WO2021084210A1 WO2021084210A1 PCT/FR2020/051956 FR2020051956W WO2021084210A1 WO 2021084210 A1 WO2021084210 A1 WO 2021084210A1 FR 2020051956 W FR2020051956 W FR 2020051956W WO 2021084210 A1 WO2021084210 A1 WO 2021084210A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pet
- weight
- polymeric matrix
- polymer matrix
- matrix according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/02—Halogenated hydrocarbons
- C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/27—Compounds containing a nitrogen atom bound to two other nitrogen atoms, e.g. diazoamino-compounds
- C08K5/28—Azides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34924—Triazines containing cyanurate groups; Tautomers thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- H01B3/42—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 polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0875—Antimony
Definitions
- the invention relates to a polymeric material suitable for use as an insulator for electric cables, in particular for the automotive industry.
- the recycled PET of the polymer matrix comes in particular from food packaging.
- PET which is mainly used for the manufacture in particular of soda or mineral water bottles, benefits from a well-established collection and recycling channel, and allows the production of food-grade rPET (recycled PET) for the manufacture of new bottles.
- Colored recycled PET which cannot be used for the manufacture of transparent bottles, is also used to manufacture non-food products such as textile or industrial fibers.
- the recycled PET comes from transparent plastic bottles, more particularly from colored plastic bottles. The bottles are first crushed and washed to form flakes of varying shapes, then the PET is isolated from the other constituents of the containers. The flakes are extruded to form amorphous granules.
- the present invention also relates to the use of the polymer matrix of the invention for the manufacture of insulators for electrical conductor wires.
- a subject of the invention is also a cable comprising at least one electrical conductor wire covered with an insulating sheath based on the polymer matrix defined above.
- Cables composed of a polymeric matrix based on recycled PET exhibit high temperature aging as well as pressure resistance at high temperatures which meet the requirements of the ISO 6722 standard.
- Another object of the invention relates to a process for preparing a cable as described above comprising:
- the cables have undergone tests listed in Table 1.
- a cable was prepared by extrusion around a copper strand of a polymer matrix having the following composition:
- the extrusion was carried out so as to obtain the sheath thickness (from the polymer matrix) mentioned in Table 1. This thickness is expressed by the outside diameter of the cable.
- the extrusion was carried out so as to obtain the sheath thickness (obtained from the polymer matrix) mentioned in Table 1. This thickness is expressed by the outside diameter of the cable.
- a cable was prepared by extrusion around a copper strand of a polymer matrix having the following composition:
- a cable was prepared by extrusion around a copper strand of a polymer matrix having the following composition:
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)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20807842.8A EP4051733A1 (fr) | 2019-10-30 | 2020-10-29 | Matrice polymérique à base de pet pour fils électriques |
| MX2022005244A MX2022005244A (es) | 2019-10-30 | 2020-10-29 | Matriz polimerica hecha a partir de tereftalato de polietileno (pet) para cables electricos. |
| BR112022008007A BR112022008007A2 (pt) | 2019-10-30 | 2020-10-29 | Matriz polimérica com base em pet para fios elétricos |
| CN202080076675.8A CN114729176B (zh) | 2019-10-30 | 2020-10-29 | 用于电线的pet基聚合物基质 |
| US17/771,582 US12384877B2 (en) | 2019-10-30 | 2020-10-29 | PET based polymeric matrix for electric wires |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1912232A FR3102769B1 (fr) | 2019-10-30 | 2019-10-30 | Matrice polymérique à base de PET pour fils électriques |
| FRFR1912232 | 2019-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021084210A1 true WO2021084210A1 (fr) | 2021-05-06 |
Family
ID=69572134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2020/051956 Ceased WO2021084210A1 (fr) | 2019-10-30 | 2020-10-29 | Matrice polymérique à base de pet pour fils électriques |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12384877B2 (fr) |
| EP (1) | EP4051733A1 (fr) |
| CN (1) | CN114729176B (fr) |
| BR (1) | BR112022008007A2 (fr) |
| FR (1) | FR3102769B1 (fr) |
| MX (1) | MX2022005244A (fr) |
| WO (1) | WO2021084210A1 (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999030330A1 (fr) | 1997-12-08 | 1999-06-17 | Acome Societe Cooperative De Travailleurs | Fil electrique ayant un isolant mince a base de polybutyleneterephtalate |
| US20090255708A1 (en) * | 2006-09-01 | 2009-10-15 | Autonetworks Technologies, Ltd. | Insulated wire and a wiring harness |
| CN102604339A (zh) * | 2012-03-13 | 2012-07-25 | 福建师范大学 | 一种埋地式电力电缆用高耐热高强度哈夫管的制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3228977B2 (ja) * | 1991-03-14 | 2001-11-12 | ジョーンズ・マンヴィル・インターナショナル・インコーポレーテッド | カルボジイミド変性ポリエステル繊維およびその製造方法 |
| JP2002293981A (ja) * | 2001-03-30 | 2002-10-09 | Negoro Sangyo Co | 再生ポリエステル含有成型物及びその製造方法 |
| JP2005105055A (ja) * | 2003-09-29 | 2005-04-21 | Daicel Polymer Ltd | Pet再生樹脂組成物、pet再生樹脂改質用組成物及びpet再生樹脂成形品 |
| US20050252679A1 (en) * | 2004-05-13 | 2005-11-17 | Hsing-Hua Chang | Multi-layer insulated wire, processes for preparing the same, and its applications |
| CN101987910A (zh) * | 2009-07-31 | 2011-03-23 | 上海宝利纳材料科技有限公司 | 一种以回收聚对苯二甲酸乙二醇酯为基体的阻燃级工程塑料及其应用 |
| CN102604338B (zh) * | 2012-03-02 | 2013-07-24 | 福建师范大学 | 一种改性聚对苯二甲酸乙二醇酯电缆护套管的制备方法 |
| PL2719529T3 (pl) * | 2012-10-10 | 2017-08-31 | Armacell Enterprise Gmbh & Co. Kg | Zapobieganie depolimeryzacji politereftalanu alkilenowego w strukturach laminowanych |
| JP6394230B2 (ja) * | 2014-09-24 | 2018-09-26 | コニカミノルタ株式会社 | 熱可塑性樹脂組成物 |
| CN107974058A (zh) * | 2017-12-12 | 2018-05-01 | 广东工业大学 | 一种基于回收pet的复合聚酯材料及其制备方法 |
| CN110054872B (zh) * | 2019-04-23 | 2020-11-24 | 华南理工大学 | 一种pet/pe共混合金及其制备方法和应用 |
-
2019
- 2019-10-30 FR FR1912232A patent/FR3102769B1/fr active Active
-
2020
- 2020-10-29 WO PCT/FR2020/051956 patent/WO2021084210A1/fr not_active Ceased
- 2020-10-29 MX MX2022005244A patent/MX2022005244A/es unknown
- 2020-10-29 US US17/771,582 patent/US12384877B2/en active Active
- 2020-10-29 CN CN202080076675.8A patent/CN114729176B/zh active Active
- 2020-10-29 BR BR112022008007A patent/BR112022008007A2/pt unknown
- 2020-10-29 EP EP20807842.8A patent/EP4051733A1/fr active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999030330A1 (fr) | 1997-12-08 | 1999-06-17 | Acome Societe Cooperative De Travailleurs | Fil electrique ayant un isolant mince a base de polybutyleneterephtalate |
| US20090255708A1 (en) * | 2006-09-01 | 2009-10-15 | Autonetworks Technologies, Ltd. | Insulated wire and a wiring harness |
| CN102604339A (zh) * | 2012-03-13 | 2012-07-25 | 福建师范大学 | 一种埋地式电力电缆用高耐热高强度哈夫管的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4051733A1 (fr) | 2022-09-07 |
| US12384877B2 (en) | 2025-08-12 |
| FR3102769B1 (fr) | 2022-04-01 |
| US20220380526A1 (en) | 2022-12-01 |
| BR112022008007A2 (pt) | 2022-07-12 |
| CN114729176A (zh) | 2022-07-08 |
| FR3102769A1 (fr) | 2021-05-07 |
| CN114729176B (zh) | 2024-12-27 |
| MX2022005244A (es) | 2022-07-05 |
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