MX2021002614A - Una especie de cuero artificial multicapa y un metodo de preparacion para el mismo, un asiento de automovil y un automovil. - Google Patents

Una especie de cuero artificial multicapa y un metodo de preparacion para el mismo, un asiento de automovil y un automovil.

Info

Publication number
MX2021002614A
MX2021002614A MX2021002614A MX2021002614A MX2021002614A MX 2021002614 A MX2021002614 A MX 2021002614A MX 2021002614 A MX2021002614 A MX 2021002614A MX 2021002614 A MX2021002614 A MX 2021002614A MX 2021002614 A MX2021002614 A MX 2021002614A
Authority
MX
Mexico
Prior art keywords
layer
artificial leather
base cloth
vehicle
vehicle seat
Prior art date
Application number
MX2021002614A
Other languages
English (en)
Inventor
Dongqing Yu
Allen Wang
Original Assignee
Canadian General Tower Changshu Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canadian General Tower Changshu Co Ltd filed Critical Canadian General Tower Changshu Co Ltd
Publication of MX2021002614A publication Critical patent/MX2021002614A/es

Links

Classifications

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    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
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    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
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    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/20—Layered products comprising a layer of natural or synthetic rubber comprising silicone rubber
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
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    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
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    • B32B38/04—Punching, slitting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)
  • Seats For Vehicles (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

Un cuero sintético y un método de preparación de este. El cuero sintético consta de una capa de resina como la superficie y un tejido base conectado a la capa de resina como el sustrato. El tejido base consta de al menos dos estructuras monocapa dispuestas de forma ordenada como dos laminados. Cada estructura monocapa se teje con algunos de los hilados de urdimbre y/o hilados de trama en dicha capa o con algunos de los hilados de urdimbre y/o hilados de trama en una u otras capas para formar un número de puntos de conexión, de tal forma que al menos dos estructuras monocapa dispuestas de forma ordenada como dos laminados se conecten entre sí en el proceso de tejido, formando un tejido base integrado multicapa. El cuero sintético incorpora un número de agujeros de ventilación distribuidos en la capa de resina y en el tejido base en la dirección del grosor, conservando intactas sus propiedades mecánicas, tales como la resistencia a la tensión y al desgarro, sin que su utilidad se vea prácticamente afectada, mejorando así el confort de conducción cuando dicho cuero sintético se incorpora a un asiento de automóvil.
MX2021002614A 2020-03-10 2020-03-10 Una especie de cuero artificial multicapa y un metodo de preparacion para el mismo, un asiento de automovil y un automovil. MX2021002614A (es)

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