BR112015032666A2 - automotive synthetic leather - Google Patents

automotive synthetic leather

Info

Publication number
BR112015032666A2
BR112015032666A2 BR112015032666A BR112015032666A BR112015032666A2 BR 112015032666 A2 BR112015032666 A2 BR 112015032666A2 BR 112015032666 A BR112015032666 A BR 112015032666A BR 112015032666 A BR112015032666 A BR 112015032666A BR 112015032666 A2 BR112015032666 A2 BR 112015032666A2
Authority
BR
Brazil
Prior art keywords
synthetic leather
layer
grain pattern
automotive
thickness
Prior art date
Application number
BR112015032666A
Other languages
Portuguese (pt)
Other versions
BR112015032666B1 (en
Inventor
Saida Akira
Uemura Tomoyuki
Kaneko Yukito
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR112015032666A2 publication Critical patent/BR112015032666A2/en
Publication of BR112015032666B1 publication Critical patent/BR112015032666B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • 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
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • B32B27/08—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 synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B60N2/5891—Seat coverings characterised by the manufacturing process; manufacturing seat coverings not otherwise provided for
    • D—TEXTILES; PAPER
    • 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
    • D06N3/0009—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 knitted fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • D—TEXTILES; PAPER
    • 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
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/263—Cars

Abstract

a presente invenção refere-se a um couro sintético automo-tivo que tem uma boa aparência de estofamento quando usado para um banco de veículo, e também tem excelente durabilidade adequada para aplicações automotivas interiores. o couro sintético inclui um substrato fibroso (2), uma camada de revestimento (3) feita de uma resina de poliuretano, e uma camada de proteção (4) feita de uma re-sina de poliuretano sequencialmente laminada. o substrato fibroso (2) é um tecido de malha circular que possui um peso base de 250 a 350 g / m2. a camada de proteção (4) tem uma superfície com um padrão de grãos, a espessura (t1) da camada de proteção em picos (5) do padrão de grãos é de 10 a 20 µm, enquanto que a espessura (t2) da camada de proteção em vales (6) do padrão de grãos é de 3 a 10 µm. o couro sintético tem um valor de blc de 3,8 a 5,5. o couro sintético tem um valor de módulo de 10 % de 5 a 20 n / cm.The present invention relates to an automotive synthetic leather that has a good upholstery appearance when used for a vehicle seat, and also has excellent durability suitable for interior automotive applications. The synthetic leather includes a fibrous substrate (2), a cover layer (3) made of a polyurethane resin, and a protective layer (4) made of a sequentially laminated polyurethane resin. the fibrous substrate (2) is a circular mesh fabric having a basis weight of 250 to 350 g / m2. the protective layer (4) has a grain pattern surface, the thickness (t1) of the peaked protection layer (5) of the grain pattern is 10 to 20 µm, while the thickness (t2) of the layer The protection pattern in valleys (6) of the grain pattern is 3 to 10 µm. Synthetic leather has a blc value of 3.8 to 5.5. Synthetic leather has a modulus value of 10% from 5 to 20 n / cm.

BR112015032666-8A 2013-07-05 2014-06-16 AUTOMOTIVE SYNTHETIC LEATHER BR112015032666B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013141900 2013-07-05
JP2013-141900 2013-07-05
PCT/JP2014/003197 WO2015001732A1 (en) 2013-07-05 2014-06-16 Synthetic leather for automobile

Publications (2)

Publication Number Publication Date
BR112015032666A2 true BR112015032666A2 (en) 2017-07-25
BR112015032666B1 BR112015032666B1 (en) 2021-10-26

Family

ID=

Also Published As

Publication number Publication date
JP6353833B2 (en) 2018-07-04
MX368105B (en) 2019-09-19
MX2015016993A (en) 2016-04-25
CN105377626A (en) 2016-03-02
WO2015001732A1 (en) 2015-01-08
CN105377626B (en) 2017-11-14
JPWO2015001732A1 (en) 2017-02-23

Similar Documents

Publication Publication Date Title
MX2015016993A (en) Synthetic leather for automobile.
ES2438465B2 (en) MODIFIED LOADS AND ELASTOMERIC COMPOUNDS THAT INCLUDE THE SAME.
BR112015010150A2 (en) item (s) with soft non-woven blanket
EP2583573A4 (en) Work glove
BR112017019215A2 (en) mattress
MX2013000283A (en) Component with multiple layers.
ATE505096T1 (en) COATED GLOVE WITH MULTIPLE LAYERS OF MATERIAL
GB201205405D0 (en) Seat
MX2014011835A (en) Fire resistant composite structure.
GB2482598B (en) Cot bumper
MX2016007756A (en) Silicone-modified polyester coating.
MX2015008762A (en) Rear-projection film having a "day/night" effect.
AR110085A1 (en) SYNTHETIC ROLE AND METHODS FOR THEIR DEVELOPMENT
BR112015017270A2 (en) rotational molded articles
BR112015030089A2 (en) sandwich element and a loading floor made of such an element
BR112017007263A2 (en) ? textured abrasive article and related methods?
BR112018003895A2 (en) extensible material, extensible element, and article of clothing
MX2017011030A (en) Soft touch interior trim for vehicles.
ES2613075A1 (en) Element of custody for the body (Machine-translation by Google Translate, not legally binding)
WO2013142889A3 (en) Headrest
ES2475733B1 (en) Procedure for manufacturing construction parts and obtained part
UA49197U (en) facade for furniture
CN105015117A (en) Automotive peripheral panel silencing pad
TR201004511A2 (en) Five-zone spring mattress.
CN104275875A (en) Anti-radiation elastic fabric with moisture absorbability and breathability

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/06/2014, OBSERVADAS AS CONDICOES LEGAIS.