EP4269686A3 - Layered composite for use as imitation leather - Google Patents

Layered composite for use as imitation leather Download PDF

Info

Publication number
EP4269686A3
EP4269686A3 EP23197827.1A EP23197827A EP4269686A3 EP 4269686 A3 EP4269686 A3 EP 4269686A3 EP 23197827 A EP23197827 A EP 23197827A EP 4269686 A3 EP4269686 A3 EP 4269686A3
Authority
EP
European Patent Office
Prior art keywords
layered composite
imitation leather
imitation
leather
layered
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.)
Pending
Application number
EP23197827.1A
Other languages
German (de)
French (fr)
Other versions
EP4269686A2 (en
Inventor
Nina RÖSSLER
Andreas Rössler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuvi Releaf GmbH
Original Assignee
Nuvi Releaf GmbH
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 Nuvi Releaf GmbH filed Critical Nuvi Releaf GmbH
Publication of EP4269686A2 publication Critical patent/EP4269686A2/en
Publication of EP4269686A3 publication Critical patent/EP4269686A3/en
Pending legal-status Critical Current

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
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
    • 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
    • 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
    • D06N3/0006—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
    • 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
    • D06N3/0011—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 non-woven fabrics
    • 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
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/10—Decorating textiles by treatment with, or fixation of, a particulate material, e.g. mica, glass beads
    • 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
    • D06N2211/10—Clothing
    • 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
    • D06N2211/28—Artificial leather

Abstract

Die Erfindung betrifft einen Schichtverbund zur Verwendung als Lederimitat, ein Verfahren zur Herstellung des Schichtverbunds, sowie die Verwendungen des Schichtverbunds.The invention relates to a layered composite for use as an imitation leather, a method for producing the layered composite, and the uses of the layered composite.

EP23197827.1A 2018-10-20 2019-10-18 Layered composite for use as imitation leather Pending EP4269686A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018008307 2018-10-20
EP19801210.6A EP3710631B1 (en) 2018-10-20 2019-10-18 Layer composite for use as imitation leather
PCT/EP2019/078455 WO2020079269A1 (en) 2018-10-20 2019-10-18 Layer composite for use as imitation leather

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP19801210.6A Division EP3710631B1 (en) 2018-10-20 2019-10-18 Layer composite for use as imitation leather

Publications (2)

Publication Number Publication Date
EP4269686A2 EP4269686A2 (en) 2023-11-01
EP4269686A3 true EP4269686A3 (en) 2023-12-06

Family

ID=68503066

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19801210.6A Active EP3710631B1 (en) 2018-10-20 2019-10-18 Layer composite for use as imitation leather
EP23197827.1A Pending EP4269686A3 (en) 2018-10-20 2019-10-18 Layered composite for use as imitation leather

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19801210.6A Active EP3710631B1 (en) 2018-10-20 2019-10-18 Layer composite for use as imitation leather

Country Status (7)

Country Link
US (1) US20210332527A1 (en)
EP (2) EP3710631B1 (en)
JP (1) JP2022512030A (en)
CN (1) CN113302355B (en)
BR (1) BR112021007439A2 (en)
MX (1) MX2021004484A (en)
WO (1) WO2020079269A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112056695A (en) * 2020-09-16 2020-12-11 安徽省敬烨防护科技有限公司 Preparation process of high-temperature-resistant composite material safety shoes
CN112391851B (en) * 2020-11-05 2023-08-22 陕西同华机电有限公司 Polyurethane fabric composite adhesive and preparation method thereof
DE102021109087A1 (en) 2021-04-12 2022-10-13 Nuvi Releaf Gmbh New layered composite for use as imitation leather
DE102021006418A1 (en) * 2021-12-30 2023-07-06 Stitch & Trim GmbH Imitation leather, semi-finished imitation leather and method of manufacturing an imitation leather
WO2023146836A2 (en) * 2022-01-25 2023-08-03 Stuebler Martin Natural plant-fiber-based pile-fabric textile and method of manufacturing the same
CN114561814A (en) * 2022-02-25 2022-05-31 浙江宏仕达新材料有限公司 Tear-resistant tarpaulin and manufacturing method thereof
CN115155931A (en) * 2022-08-18 2022-10-11 清远市齐力合成革有限公司 Automatic production line and production method of scale-skin-wrinkled polyurethane synthetic leather and product thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2010750A (en) * 1977-10-24 1979-07-04 Newington Bridges A A Decorative article
DE102006001095A1 (en) * 2006-01-09 2007-07-12 TESCH, Günter Making a sheet material containing waste leather particles, impregnates particles with binder, spreads on support layer, adds textile fibers and needles the material
GB2569097A (en) * 2017-10-20 2019-06-12 Tsn Capital Ltd A composite material and a method for the manufacture of a composite material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436303A (en) 1965-09-16 1969-04-01 Minnesota Mining & Mfg Water-laid leather substitute containing leather fibers,staple fibers and polyurethane aqueous slurry and method for making same
DE19937808A1 (en) 1999-08-10 2001-06-13 Johannes Michael Stoeger Leather substitute, comprises carrier layer of fine and smooth fibres of flax, straw, wood residue and rape straw, covered by barrier layer and covering layer
US20070184742A1 (en) * 2005-10-20 2007-08-09 Sustainable Solutions, Inc., (SSI) Corp. of Delaware Composite leather material
KR100767015B1 (en) * 2006-02-10 2007-10-15 전효철 Interior sheet and Method for manufacturing thereof
CN203198318U (en) * 2013-03-26 2013-09-18 丁群雄 Resin-bed flower synthetic leather
DE102015101331A1 (en) 2015-01-29 2016-08-04 Bayerische Motoren Werke Aktiengesellschaft Translucent imitation leather and method of making the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2010750A (en) * 1977-10-24 1979-07-04 Newington Bridges A A Decorative article
DE102006001095A1 (en) * 2006-01-09 2007-07-12 TESCH, Günter Making a sheet material containing waste leather particles, impregnates particles with binder, spreads on support layer, adds textile fibers and needles the material
GB2569097A (en) * 2017-10-20 2019-06-12 Tsn Capital Ltd A composite material and a method for the manufacture of a composite material

Also Published As

Publication number Publication date
EP4269686A2 (en) 2023-11-01
EP3710631C0 (en) 2023-09-20
EP3710631B1 (en) 2023-09-20
WO2020079269A1 (en) 2020-04-23
US20210332527A1 (en) 2021-10-28
JP2022512030A (en) 2022-02-01
BR112021007439A2 (en) 2021-07-27
EP3710631A1 (en) 2020-09-23
WO2020079269A9 (en) 2021-04-15
CN113302355B (en) 2023-11-21
CN113302355A (en) 2021-08-24
MX2021004484A (en) 2021-06-23

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